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: UNLICENSED
pragma solidity ^0.8.4;

import "@openzeppelin/contracts/access/Ownable.sol";
import "erc721a/contracts/ERC721A.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";
import "@openzeppelin/contracts/token/common/ERC2981.sol";
import "operator-filter-registry/src/DefaultOperatorFilterer.sol";

contract Metazoku is ERC721A, Ownable, ERC2981, DefaultOperatorFilterer {
    // Address used in withdraw funds after mint and in royalty payments. Owner address by default
    address private _withdrawAddress;

    // Royalty value
    uint96 private _royaltyBPS;

    // Private sale current status. True if active, false if not
    bool private _isPrivateSaleActive;

    // Public sale current status. True if active false if not
    bool private _isPublicSaleActive;

    // Staking current status. True if active false if not
    bool private _isStakingActive;

    // Current status of the collection. True if freeze, false if not
    bool private _isCollectionFreeze;

    // Current status of transfer allowance
    bool private _isTransferAllowed;

    // Limit for all token emission
    uint256 private _limitEmission;

    // Token price in ETH
    uint256 private _tokenPrice;

    // Token metadata
    string private _tokenUri;

    // Staked token IDs
    uint256[] private _stakedTokens;

    // Mapping user address to nonce for signed mint
    mapping(address => uint256) private _signedMintNonce;

    // Triggered when private sale status changed
    event PrivateSaleStatusChanged(bool active, address caller);

    // Triggered when public sate status changed
    event PublicSaleStatusChanged(bool active, address caller);

    // Triggered when staking status changed
    event StakingStatusChanged(bool active, address caller);

    // Triggered when transfer allowance status changed
    event TransferAllowanceStatusChanged(bool active, address caller);

    // Triggered when collection is freeze
    event CollectionFreeze(bool freeze, address caller);

    // Triggered when emission is freeze
    event EmissionFreeze(uint256 totlaSupply, address caller);

    // Triggered when metadata was updated
    event MetadataUpdate(string metadata, address caller);

    // Triggered when token is staked
    event TokenStaked(uint256 tokenId, address caller);

    // Triggered when token is unstaked
    event TokenUnstaked(uint256 tokenId, address caller);

    // Triggered when tokens are minted during private sale
    event PreSaleMint(uint256 startTokenId, uint256 endTokenId, address to);

    constructor(
        string memory name_,
        string memory symbol_,
        uint256 limitEmission_,
        uint96 royalty_,
        address withdrawAddress_
    ) ERC721A(name_, symbol_) {
        _limitEmission = limitEmission_;
        _setDefaultRoyalty(withdrawAddress_, royalty_);
        _royaltyBPS = royalty_;
        _withdrawAddress = withdrawAddress_;
    }

    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC2981, ERC721A) returns (bool) {
        return
            interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
            interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
            interfaceId == 0x5b5e139f || // ERC165 interface ID for ERC721Metadata.
            interfaceId == type(IERC2981).interfaceId; // royalty
    }

    // Returns current limit emission
    function limitEmission() external view returns (uint256) {
        return _limitEmission;
    }

    // Allows to set new royalty for contract owner
    function setRoyalty(uint96 newRoyalty) external onlyOwner {
        _setDefaultRoyalty(_withdrawAddress, newRoyalty);
    }

    // Allows to set withdraw address
    function setWithdrawAddress(address to) external onlyOwner {
        _withdrawAddress = to;
        _setDefaultRoyalty(to, _royaltyBPS);
    }

    // Returns current withdraw address
    function getWithdrawAddress() external view returns (address) {
        return _withdrawAddress;
    }

    /*
     * Allows to add new metadata
     *
     * Requirements:
     * - caller should be a contract owner
     * - collection should not be freeze
     *
     * @param `metadata` - new metadata
     *
     * Emits `MetadataUpdate` event
     */
    function updateMetadata(string calldata metadata) external onlyOwner {
        require(!_isCollectionFreeze, "Metazoku: collection is freeze");

        _tokenUri = metadata;

        emit MetadataUpdate(_tokenUri, msg.sender);
    }

    // Returns current metadata
    function getMetadata() external view returns (string memory) {
        return _tokenUri;
    }

    /*
     * Allows to set new token price in ETH
     *
     * Requirements:
     * - caller should be a contract owner
     * - public sale should be inactive
     * - private sale should be inactive
     * - collection should not be freeze
     * - new price can not be 0
     *
     * @param `price` - new price for one token in ETH
     *
     */
    function setPrice(uint256 price) external onlyOwner {
        require(!_isCollectionFreeze, "Metazoku: collection is freeze");
        require(!_isPrivateSaleActive, "Metazoku: private sale is active");
        require(!_isPublicSaleActive, "Metazoku: public sale is active");
        require(price != 0, "Metazoku: price can not be 0");

        _tokenPrice = price;
    }

    // Returns current token price in ETH
    function getPrice() external view returns (uint256) {
        return _tokenPrice;
    }

    /*
     * Allows to mint `amount` of new NFT to caller
     *
     * Requirements:
     * - collection should not be freeze
     * - public sale should be active
     * - message value should be equal to token price * amount
     *
     * @param `amount` - amount of tokens to mint
     *
     * Emits `Transfer` event see {IERC721A}
     */
    function mint(uint256 amount) external payable {
        require(!_isCollectionFreeze, "Metazoku: collection is freeze");
        require(_isPublicSaleActive, "Metazoku: public sale is not active");
        require(_limitEmission >= amount + totalSupply(), "Metazoku: limit emission reached");
        require(amount > 0, "Metazoku: amount should be more than 0");
        require(msg.value == _tokenPrice * amount, "Metazoku: invalid funds amount");

        _mint(msg.sender, amount);
    }

    /*
     * Allows to mint `amount` of new NFT to caller while private sale, if caller
     * is in allow list. Can only be used with signature from contract owner. See {Metazoku - _checkSignature}
     * and valid params. Params are validating by comparing message hash
     * and hash from params - caller address, amount, value and nonce. See {Metazoku - _checkMessage}
     *
     * Requirements:
     * - should have valid signature from contract owner
     * - should have valid params and message
     * - collection should not be freeze
     * - private sale should be active
     * - amount should be more than 0
     *
     * @param `amount` - amount of tokens to mint
     * @param `hash` - message hash to prove signature
     * @param `signature` - signature hash to prove
     *
     * Emits `Transfer` event see {IERC721A}
     * Emits `PreSaleMint` event
     */
    function mintPresale(uint256 amount, bytes32 message, bytes calldata signature) external payable {
        require(!_isCollectionFreeze, "Metazoku: collection is freeze");
        require(amount > 0, "Metazoku: amount should be more than 0");
        require(_checkSignature(message, signature), "Metazoku: invalid signature");
        require(_checkMessage(message, address(msg.sender), amount, msg.value), "Metazoku: invalid message");
        require(_limitEmission >= amount + totalSupply(), "Metazoku: limit emission reached");
        require(_isPrivateSaleActive, "Metazoku: private sale is not active");
        _signedMintNonce[msg.sender]++;

        _mint(msg.sender, amount);

        emit PreSaleMint(_nextTokenId() - amount, _nextTokenId() - 1, msg.sender);
    }

    /*
     * Allows to withdraw all ETH from contract balance to `_withdrawAddress` (by default - contract owner address)
     *
     * Requirements:
     * - caller should be the contract owner
     *
     */
    function withdrawAll() external onlyOwner {
        payable(_withdrawAddress).transfer(address(this).balance);
    }

    // Returns current nonce for given address for signed mint
    function getNonce(address to) public view returns (uint256) {
        return _signedMintNonce[to];
    }

    /*
     * Allows to mint `amount` of NFT `to` address for contract owner
     *
     * Requirements:
     * - collection should not be freeze
     * - caller should be contract owner
     * - amount of tokens should be more than 0
     * - private sale should be not active
     * - public sale should be not active
     *
     * @param `amount` - amount of tokens to mint
     * @param `to` - address where to mint tokens
     *
     * Emits `Transfer` event see {IERC721A}
     */
    function mintReserved(uint256 amount, address to) external onlyOwner {
        require(!_isCollectionFreeze, "Metazoku: collection is freeze");
        require(_limitEmission >= amount + totalSupply(), "Metazoku: limit emission reached");
        require(amount > 0, "Metazoku: amount should be more than 0");
        require(!_isPrivateSaleActive, "Metazoku: private sale is active");
        require(!_isPublicSaleActive, "Metazoku: public sale is active");

        _mint(to, amount);
    }

    /*
     * Allows to stake given NFT `ids`. Staked tokens can not be transfer.
     *
     * Requirements:
     * - caller should be token owner for all token ids
     * - all tokens should not be staked
     * - staking should be active
     * - should be at least one token id in ids
     *
     * @param `ids` - token IDs
     *
     * Emits `TokenStaked` event for each token
     */
    function stakeTokens(uint256[] memory ids) external {
        require(_isStakingActive, "Metazoku: staking is not active");
        require(ids.length > 0, "Metazoku: ids should not be empty");

        for (uint256 i = 0; i < ids.length; i++) {
            require(ownerOf(ids[i]) == msg.sender, "Metazoku: you are not the owner of at least one token");
            require(!_isTokenStaked(ids[i]), "Metazoku: at least one token already staked");
        }

        for (uint256 i = 0; i < ids.length; i++) {
            _stakedTokens.push(ids[i]);

            emit TokenStaked(ids[i], msg.sender);
        }
    }

    /*
     * Allows to unstake given NFT `ids`.
     *
     * Requirements:
     * - caller should be token owner of all token ids
     * - all tokens should be staked
     * - staking should be active
     * - should be at least one token id in ids
     *
     * @param `ids` - token IDs
     *
     * Emits `TokenUnstaked` event for each token
     */
    function unstakeTokens(uint256[] memory ids) external {
        require(_isStakingActive, "Metazoku: staking is not active");
        require(ids.length > 0, "Metazoku: ids should not be empty");

        for (uint256 i = 0; i < ids.length; i++) {
            require(ownerOf(ids[i]) == msg.sender, "Metazoku: you are not the owner of at least one token");
            require(_isTokenStaked(ids[i]), "Metazoku: at least one token is not staked");
        }

        // Get each token from given token `ids`
        for (uint256 j = 0; j < ids.length; j++) {
            // Get each token from `_stakedTokens`
            for (uint256 i = 0; i < _stakedTokens.length; i++) {
                if (_stakedTokens[i] == ids[j]) {
                    _stakedTokens[i] = _stakedTokens[_stakedTokens.length - 1];
                    _stakedTokens.pop();

                    emit TokenUnstaked(ids[j], msg.sender);
                    break;
                }
            }
        }
    }

    // Returns `_stakedTokens` array
    function getStakedTokens() external view returns (uint256[] memory) {
        return _stakedTokens;
    }

    // See {Metazoku `_isTokensStaked`}
    function isTokenStaked(uint256 id) external view returns (bool) {
        return _isTokenStaked(id);
    }

    /*
     * Allows to change status of the transfer allowance
     *
     * Requirements:
     * - caller should be a contract owner
     *
     * Emits `TransferAllowanceStatusChanged` event
     */
    function flipTransferAllowance() external onlyOwner {
        _isTransferAllowed = !_isTransferAllowed;

        emit TransferAllowanceStatusChanged(_isTransferAllowed, msg.sender);
    }

    // Returns true if transfer is allowed and false if not
    function isTransferAllowed() external view returns (bool) {
        return _isTransferAllowed;
    }

    /*
     * Allows to change status of the private sale
     *
     * Requirements:
     * - caller should be a contract owner
     * - public sale should be inactive
     *
     * Emits `PrivateSaleStatusChanged` event
     */
    function flipPrivateSaleStatus() external onlyOwner {
        require(!_isPublicSaleActive, "Metazoku: public sale is active");

        _isPrivateSaleActive = !_isPrivateSaleActive;
        emit PrivateSaleStatusChanged(_isPrivateSaleActive, msg.sender);
    }

    // Returns true if private sale is active and false if not
    function isPrivateSaleActive() external view returns (bool) {
        return _isPrivateSaleActive;
    }

    /*
     * Allows to change status of the public sale
     *
     * Requirements:
     * - caller should be a contract owner
     * - private sale should be inactive
     *
     * Emits `PublicSaleStatusChanged` event
     */
    function flipPublicSaleStatus() external onlyOwner {
        require(!_isPrivateSaleActive, "Metazoku: private sale is active");

        _isPublicSaleActive = !_isPublicSaleActive;
        emit PublicSaleStatusChanged(_isPublicSaleActive, msg.sender);
    }

    // Returns true if public sale is active and false if not
    function isPublicSaleActive() external view returns (bool) {
        return _isPublicSaleActive;
    }

    /*
     * Allows to change status of staking
     *
     * Requirements:
     * - caller should be a contract owner
     *
     * Emits `StakingStatusChanged` event
     */
    function flipStakingStatus() external onlyOwner {
        _isStakingActive = !_isStakingActive;

        emit StakingStatusChanged(_isStakingActive, msg.sender);
    }

    // Returns true if staking is active and false if not
    function isStakingActive() external view returns (bool) {
        return _isStakingActive;
    }

    /*
     * Allows to freeze collection
     *
     * Requirements:
     * - caller should be a contract owner
     * - private sale should be inactive
     * - public sale should be inactive
     *
     * Emits `CollectionFreeze` event
     */
    function freezeCollection() external onlyOwner {
        require(!_isPrivateSaleActive, "Metazoku: private sale is active");
        require(!_isPublicSaleActive, "Metazoku: public sale is active");

        _isCollectionFreeze = true;
        emit CollectionFreeze(_isCollectionFreeze, msg.sender);
    }

    /*
     * Allows to freeze emission
     *
     * Requirements:
     * - caller should be a contract owner
     * - limit emission should not be equal total supply
     *
     * Emits `EmissionFreeze` event
     */
    function freezeEmission() external onlyOwner {
        require(_limitEmission != totalSupply(), "Metazoku: emission is freeze");

        _limitEmission = totalSupply();

        emit EmissionFreeze(_limitEmission, msg.sender);
    }

    // Returns true if collection is freeze and false if not
    function isCollectionFreeze() external view returns (bool) {
        return _isCollectionFreeze;
    }

    /*
     * See {ERC721A - approve} and {DefaultOperatorFilterer - onlyAllowedOperatorApproval}
     *
     * Additional requirements:
     * - transfer should be allowed
     *
     */
    function approve(address to, uint256 tokenId) public payable override onlyAllowedOperatorApproval(to) {
        require(_isTransferAllowed, "Metazoku: transfer not allowed");
        ERC721A.approve(to, tokenId);
    }

    /*
     * See {ERC721A - setApprovalForAll} and {DefaultOperatorFilterer - onlyAllowedOperatorApproval}
     *
     * Additional requirements:
     * - transfer should be allowed
     *
     */
    function setApprovalForAll(
        address operator,
        bool approved
    ) public virtual override onlyAllowedOperatorApproval(operator) {
        require(_isTransferAllowed, "Metazoku: transfer not allowed");
        ERC721A.setApprovalForAll(operator, approved);
    }

    /*
     * See {ERC721A - transferFrom} and {DefaultOperatorFilterer - onlyAllowedOperator}
     *
     * Additional requirements:
     * - transfer should be allowed
     *
     */
    function transferFrom(address from, address to, uint256 tokenId) public payable override onlyAllowedOperator(from) {
        require(_isTransferAllowed, "Metazoku: transfer not allowed");
        ERC721A.transferFrom(from, to, tokenId);
    }

    /*
     * See {ERC721A - safeTransferFrom} and {DefaultOperatorFilterer - onlyAllowedOperator}
     *
     * Additional requirements:
     * - transfer should be allowed
     *
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable override onlyAllowedOperator(from) {
        require(_isTransferAllowed, "Metazoku: transfer not allowed");
        ERC721A.safeTransferFrom(from, to, tokenId);
    }

    /*
     * See {ERC721A - safeTransferFrom} and {DefaultOperatorFilterer - onlyAllowedOperator}
     *
     * Additional requirements:
     * - transfer should be allowed
     *
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public payable override onlyAllowedOperator(from) {
        require(_isTransferAllowed, "Metazoku: transfer not allowed");
        ERC721A.safeTransferFrom(from, to, tokenId, _data);
    }

    // Returns token metadata
    function _baseURI() internal view override returns (string memory) {
        return _tokenUri;
    }

    // Returns the starting token ID.
    function _startTokenId() internal pure override returns (uint256) {
        return 1;
    }

    /**
     * {ERC721A} override function
     * 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.
     *
     * In this contract implementation used to revert transfer transactions
     * with staked tokens
     *
     * `startTokenId` - the first token ID to be transferred.
     * `quantity` - the amount to be transferred.
     *
     */
    function _beforeTokenTransfers(address from, address to, uint256 startTokenId, uint256 quantity) internal override {
        for (uint256 i = 0; i < _stakedTokens.length; i++) {
            require(_stakedTokens[i] != startTokenId, "Metazoku: token staked");
        }
    }

    // Returns true if given token `id` is staked and false if not
    function _isTokenStaked(uint256 id) internal view returns (bool) {
        for (uint256 i = 0; i < _stakedTokens.length; i++) {
            if (_stakedTokens[i] == id) return true;
        }

        return false;
    }

    /**
     * See {ECDSA - recover}
     * @return signer address
     */
    function _recoverSigner(bytes32 message, bytes calldata signature) internal pure returns (address) {
        bytes32 messageDigest = keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", message));
        return ECDSA.recover(messageDigest, signature);
    }

    /**
     * See {Metazoku - _recoverSigner}
     * Compares signer address and owner address. Returns true if signer is owner and false if not
     */
    function _checkSignature(bytes32 message, bytes calldata signature) internal view returns (bool) {
        return _recoverSigner(message, signature) == owner();
    }

    /**
     * Compares message hash from caller and hash from params - caller address, amount to mint, value and nonce.
     * If hash is not equal returns false, if it is equal (which means valid) - returns true
     */
    function _checkMessage(
        bytes32 message,
        address caller,
        uint256 amount,
        uint256 value
    ) internal view returns (bool) {
        return message == keccak256(abi.encodePacked(caller, amount, value, getNonce(caller)));
    }
}

// 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 v4.6.0) (interfaces/IERC2981.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Interface for the NFT Royalty Standard.
 *
 * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal
 * support for royalty payments across all NFT marketplaces and ecosystem participants.
 *
 * _Available since v4.5._
 */
interface IERC2981 is IERC165 {
    /**
     * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of
     * exchange. The royalty amount is denominated and should be paid in that same unit of exchange.
     */
    function royaltyInfo(uint256 tokenId, uint256 salePrice)
        external
        view
        returns (address receiver, uint256 royaltyAmount);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/common/ERC2981.sol)

pragma solidity ^0.8.0;

import "../../interfaces/IERC2981.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.
 *
 * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
 * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
 *
 * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the
 * fee is specified in basis points by default.
 *
 * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
 * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
 * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
 *
 * _Available since v4.5._
 */
abstract contract ERC2981 is IERC2981, ERC165 {
    struct RoyaltyInfo {
        address receiver;
        uint96 royaltyFraction;
    }

    RoyaltyInfo private _defaultRoyaltyInfo;
    mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
        return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @inheritdoc IERC2981
     */
    function royaltyInfo(uint256 _tokenId, uint256 _salePrice) public view virtual override returns (address, uint256) {
        RoyaltyInfo memory royalty = _tokenRoyaltyInfo[_tokenId];

        if (royalty.receiver == address(0)) {
            royalty = _defaultRoyaltyInfo;
        }

        uint256 royaltyAmount = (_salePrice * royalty.royaltyFraction) / _feeDenominator();

        return (royalty.receiver, royaltyAmount);
    }

    /**
     * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a
     * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an
     * override.
     */
    function _feeDenominator() internal pure virtual returns (uint96) {
        return 10000;
    }

    /**
     * @dev Sets the royalty information that all ids in this contract will default to.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: invalid receiver");

        _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Removes default royalty information.
     */
    function _deleteDefaultRoyalty() internal virtual {
        delete _defaultRoyaltyInfo;
    }

    /**
     * @dev Sets the royalty information for a specific token id, overriding the global default.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setTokenRoyalty(
        uint256 tokenId,
        address receiver,
        uint96 feeNumerator
    ) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: Invalid parameters");

        _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Resets royalty information for the token id back to the global default.
     */
    function _resetTokenRoyalty(uint256 tokenId) internal virtual {
        delete _tokenRoyaltyInfo[tokenId];
    }
}

// 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/ECDSA.sol)

pragma solidity ^0.8.0;

import "../Strings.sol";

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    enum RecoverError {
        NoError,
        InvalidSignature,
        InvalidSignatureLength,
        InvalidSignatureS,
        InvalidSignatureV // Deprecated in v4.8
    }

    function _throwError(RecoverError error) private pure {
        if (error == RecoverError.NoError) {
            return; // no error: do nothing
        } else if (error == RecoverError.InvalidSignature) {
            revert("ECDSA: invalid signature");
        } else if (error == RecoverError.InvalidSignatureLength) {
            revert("ECDSA: invalid signature length");
        } else if (error == RecoverError.InvalidSignatureS) {
            revert("ECDSA: invalid signature 's' value");
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature` or error string. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) {
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            /// @solidity memory-safe-assembly
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return tryRecover(hash, v, r, s);
        } else {
            return (address(0), RecoverError.InvalidSignatureLength);
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, signature);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address, RecoverError) {
        bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff);
        uint8 v = uint8((uint256(vs) >> 255) + 27);
        return tryRecover(hash, v, r, s);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately.
     *
     * _Available since v4.2._
     */
    function recover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, r, vs);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `v`,
     * `r` and `s` signature fields separately.
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address, RecoverError) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
            return (address(0), RecoverError.InvalidSignatureS);
        }

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        if (signer == address(0)) {
            return (address(0), RecoverError.InvalidSignature);
        }

        return (signer, RecoverError.NoError);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`,
     * `r` and `s` signature fields separately.
     */
    function recover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, v, r, s);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from `s`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s));
    }

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return interfaceId == type(IERC165).interfaceId;
    }
}

// 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 ^0.8.13;

import {OperatorFilterer} from "./OperatorFilterer.sol";
import {CANONICAL_CORI_SUBSCRIPTION} from "./lib/Constants.sol";
/**
 * @title  DefaultOperatorFilterer
 * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription.
 * @dev    Please note that if your token contract does not provide an owner with EIP-173, it must provide
 *         administration methods on the contract itself to interact with the registry otherwise the subscription
 *         will be locked to the options set during construction.
 */

abstract contract DefaultOperatorFilterer is OperatorFilterer {
    /// @dev The constructor that is called when the contract is being deployed.
    constructor() OperatorFilterer(CANONICAL_CORI_SUBSCRIPTION, true) {}
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

interface IOperatorFilterRegistry {
    /**
     * @notice Returns true if operator is not filtered for a given token, either by address or codeHash. Also returns
     *         true if supplied registrant address is not registered.
     */
    function isOperatorAllowed(address registrant, address operator) external view returns (bool);

    /**
     * @notice Registers an address with the registry. May be called by address itself or by EIP-173 owner.
     */
    function register(address registrant) external;

    /**
     * @notice Registers an address with the registry and "subscribes" to another address's filtered operators and codeHashes.
     */
    function registerAndSubscribe(address registrant, address subscription) external;

    /**
     * @notice Registers an address with the registry and copies the filtered operators and codeHashes from another
     *         address without subscribing.
     */
    function registerAndCopyEntries(address registrant, address registrantToCopy) external;

    /**
     * @notice Unregisters an address with the registry and removes its subscription. May be called by address itself or by EIP-173 owner.
     *         Note that this does not remove any filtered addresses or codeHashes.
     *         Also note that any subscriptions to this registrant will still be active and follow the existing filtered addresses and codehashes.
     */
    function unregister(address addr) external;

    /**
     * @notice Update an operator address for a registered address - when filtered is true, the operator is filtered.
     */
    function updateOperator(address registrant, address operator, bool filtered) external;

    /**
     * @notice Update multiple operators for a registered address - when filtered is true, the operators will be filtered. Reverts on duplicates.
     */
    function updateOperators(address registrant, address[] calldata operators, bool filtered) external;

    /**
     * @notice Update a codeHash for a registered address - when filtered is true, the codeHash is filtered.
     */
    function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external;

    /**
     * @notice Update multiple codeHashes for a registered address - when filtered is true, the codeHashes will be filtered. Reverts on duplicates.
     */
    function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external;

    /**
     * @notice Subscribe an address to another registrant's filtered operators and codeHashes. Will remove previous
     *         subscription if present.
     *         Note that accounts with subscriptions may go on to subscribe to other accounts - in this case,
     *         subscriptions will not be forwarded. Instead the former subscription's existing entries will still be
     *         used.
     */
    function subscribe(address registrant, address registrantToSubscribe) external;

    /**
     * @notice Unsubscribe an address from its current subscribed registrant, and optionally copy its filtered operators and codeHashes.
     */
    function unsubscribe(address registrant, bool copyExistingEntries) external;

    /**
     * @notice Get the subscription address of a given registrant, if any.
     */
    function subscriptionOf(address addr) external returns (address registrant);

    /**
     * @notice Get the set of addresses subscribed to a given registrant.
     *         Note that order is not guaranteed as updates are made.
     */
    function subscribers(address registrant) external returns (address[] memory);

    /**
     * @notice Get the subscriber at a given index in the set of addresses subscribed to a given registrant.
     *         Note that order is not guaranteed as updates are made.
     */
    function subscriberAt(address registrant, uint256 index) external returns (address);

    /**
     * @notice Copy filtered operators and codeHashes from a different registrantToCopy to addr.
     */
    function copyEntriesOf(address registrant, address registrantToCopy) external;

    /**
     * @notice Returns true if operator is filtered by a given address or its subscription.
     */
    function isOperatorFiltered(address registrant, address operator) external returns (bool);

    /**
     * @notice Returns true if the hash of an address's code is filtered by a given address or its subscription.
     */
    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);

    /**
     * @notice Returns true if a codeHash is filtered by a given address or its subscription.
     */
    function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);

    /**
     * @notice Returns a list of filtered operators for a given address or its subscription.
     */
    function filteredOperators(address addr) external returns (address[] memory);

    /**
     * @notice Returns the set of filtered codeHashes for a given address or its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredCodeHashes(address addr) external returns (bytes32[] memory);

    /**
     * @notice Returns the filtered operator at the given index of the set of filtered operators for a given address or
     *         its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredOperatorAt(address registrant, uint256 index) external returns (address);

    /**
     * @notice Returns the filtered codeHash at the given index of the list of filtered codeHashes for a given address or
     *         its subscription.
     *         Note that order is not guaranteed as updates are made.
     */
    function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);

    /**
     * @notice Returns true if an address has registered
     */
    function isRegistered(address addr) external returns (bool);

    /**
     * @dev Convenience method to compute the code hash of an arbitrary contract
     */
    function codeHashOf(address addr) external returns (bytes32);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

address constant CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS = 0x000000000000AAeB6D7670E522A718067333cd4E;
address constant CANONICAL_CORI_SUBSCRIPTION = 0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6;

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.13;

import {IOperatorFilterRegistry} from "./IOperatorFilterRegistry.sol";
import {CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS} from "./lib/Constants.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.
 *         Please note that if your token contract does not provide an owner with EIP-173, it must provide
 *         administration methods on the contract itself to interact with the registry otherwise the subscription
 *         will be locked to the options set during construction.
 */

abstract contract OperatorFilterer {
    /// @dev Emitted when an operator is not allowed.
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY =
        IOperatorFilterRegistry(CANONICAL_OPERATOR_FILTER_REGISTRY_ADDRESS);

    /// @dev The constructor that is called when the contract is being deployed.
    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));
                }
            }
        }
    }

    /**
     * @dev A helper function to check if an operator is allowed.
     */
    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);
        }
        _;
    }

    /**
     * @dev A helper function to check if an operator approval is allowed.
     */
    modifier onlyAllowedOperatorApproval(address operator) virtual {
        _checkFilterOperator(operator);
        _;
    }

    /**
     * @dev A helper function to check if an operator is allowed.
     */
    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) {
            // under normal circumstances, this function will revert rather than return false, but inheriting contracts
            // may specify their own OperatorFilterRegistry implementations, which may behave differently
            if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) {
                revert OperatorNotAllowed(operator);
            }
        }
    }
}

{
  "optimizer": {
    "enabled": false,
    "runs": 200
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"uint256","name":"limitEmission_","type":"uint256"},{"internalType":"uint96","name":"royalty_","type":"uint96"},{"internalType":"address","name":"withdrawAddress_","type":"address"}],"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":false,"internalType":"bool","name":"freeze","type":"bool"},{"indexed":false,"internalType":"address","name":"caller","type":"address"}],"name":"CollectionFreeze","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":false,"internalType":"uint256","name":"totlaSupply","type":"uint256"},{"indexed":false,"internalType":"address","name":"caller","type":"address"}],"name":"EmissionFreeze","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"metadata","type":"string"},{"indexed":false,"internalType":"address","name":"caller","type":"address"}],"name":"MetadataUpdate","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":"uint256","name":"startTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"endTokenId","type":"uint256"},{"indexed":false,"internalType":"address","name":"to","type":"address"}],"name":"PreSaleMint","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"active","type":"bool"},{"indexed":false,"internalType":"address","name":"caller","type":"address"}],"name":"PrivateSaleStatusChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"active","type":"bool"},{"indexed":false,"internalType":"address","name":"caller","type":"address"}],"name":"PublicSaleStatusChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"active","type":"bool"},{"indexed":false,"internalType":"address","name":"caller","type":"address"}],"name":"StakingStatusChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"address","name":"caller","type":"address"}],"name":"TokenStaked","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":false,"internalType":"address","name":"caller","type":"address"}],"name":"TokenUnstaked","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"bool","name":"active","type":"bool"},{"indexed":false,"internalType":"address","name":"caller","type":"address"}],"name":"TransferAllowanceStatusChanged","type":"event"},{"inputs":[],"name":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"flipPrivateSaleStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"flipPublicSaleStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"flipStakingStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"flipTransferAllowance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"freezeCollection","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"freezeEmission","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getMetadata","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"getNonce","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getStakedTokens","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getWithdrawAddress","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isCollectionFreeze","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPrivateSaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPublicSaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isStakingActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"id","type":"uint256"}],"name":"isTokenStaked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isTransferAllowed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"limitEmission","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes32","name":"message","type":"bytes32"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"mintPresale","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address","name":"to","type":"address"}],"name":"mintReserved","outputs":[],"stateMutability":"nonpayable","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":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"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":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"price","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint96","name":"newRoyalty","type":"uint96"}],"name":"setRoyalty","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"}],"name":"setWithdrawAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"ids","type":"uint256[]"}],"name":"stakeTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"ids","type":"uint256[]"}],"name":"unstakeTokens","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"metadata","type":"string"}],"name":"updateMetadata","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawAll","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

0x6080604052600436106102885760003560e01c8063715018a61161015a578063a22cb465116100c1578063cd8c063b1161007a578063cd8c063b146108e5578063d8a9e1e914610910578063e8e7f8001461093b578063e985e9c514610966578063f0a52424146109a3578063f2fde38b146109e057610288565b8063a22cb465146107fa578063b5b781c514610823578063b88d4fde1461083a578063c782311c14610856578063c87b56dd1461087f578063cac92669146108bc57610288565b80638ec1d651116101135780638ec1d6511461071f578063918b5be11461073657806391b7f5ed1461075f57806395d89b411461078857806398d5fdca146107b3578063a0712d68146107de57610288565b8063715018a6146106595780637a5b4f59146106705780637b67a0d61461069b578063853828b6146106c65780638da5cb5b146106dd5780638dc7a4301461070857610288565b80632f69912b116101fe57806361f64457116101b757806361f644571461054b578063631bbbba146105765780636352211e1461059f5780636e1c6a9b146105dc57806370a08231146105f357806370ea028f1461063057610288565b80632f69912b146104915780633ab1a494146104a857806341f43434146104d157806342842e0e146104fc57806342f04f34146105185780634c1876751461053457610288565b806318160ddd1161025057806318160ddd146103795780631e84c413146103a457806323b872dd146103cf578063254fb422146103eb5780632a55205a146104165780632d0335ab1461045457610288565b806301ffc9a71461028d57806306fdde03146102ca578063081812fc146102f5578063095ea7b3146103325780630e469a7c1461034e575b600080fd5b34801561029957600080fd5b506102b460048036038101906102af9190613da3565b610a09565b6040516102c19190613deb565b60405180910390f35b3480156102d657600080fd5b506102df610b03565b6040516102ec9190613e96565b60405180910390f35b34801561030157600080fd5b5061031c60048036038101906103179190613eee565b610b95565b6040516103299190613f5c565b60405180910390f35b61034c60048036038101906103479190613fa3565b610c14565b005b34801561035a57600080fd5b50610363610c7c565b60405161037091906140a1565b60405180910390f35b34801561038557600080fd5b5061038e610cd4565b60405161039b91906140d2565b60405180910390f35b3480156103b057600080fd5b506103b9610ceb565b6040516103c69190613deb565b60405180910390f35b6103e960048036038101906103e491906140ed565b610d02565b005b3480156103f757600080fd5b50610400610da0565b60405161040d9190613deb565b60405180910390f35b34801561042257600080fd5b5061043d60048036038101906104389190614140565b610db7565b60405161044b929190614180565b60405180910390f35b34801561046057600080fd5b5061047b600480360381019061047691906141a9565b610fa1565b60405161048891906140d2565b60405180910390f35b34801561049d57600080fd5b506104a6610fea565b005b3480156104b457600080fd5b506104cf60048036038101906104ca91906141a9565b611066565b005b3480156104dd57600080fd5b506104e66110d6565b6040516104f39190614235565b60405180910390f35b610516600480360381019061051191906140ed565b6110e8565b005b610532600480360381019061052d91906142eb565b611186565b005b34801561054057600080fd5b50610549611419565b005b34801561055757600080fd5b506105606114b7565b60405161056d9190613deb565b60405180910390f35b34801561058257600080fd5b5061059d6004803603810190610598919061435f565b6114ce565b005b3480156105ab57600080fd5b506105c660048036038101906105c19190613eee565b61166e565b6040516105d39190613f5c565b60405180910390f35b3480156105e857600080fd5b506105f1611680565b005b3480156105ff57600080fd5b5061061a600480360381019061061591906141a9565b6116fc565b60405161062791906140d2565b60405180910390f35b34801561063c57600080fd5b50610657600480360381019061065291906144dd565b6117b4565b005b34801561066557600080fd5b5061066e611a13565b005b34801561067c57600080fd5b50610685611a27565b6040516106929190613e96565b60405180910390f35b3480156106a757600080fd5b506106b0611ab9565b6040516106bd91906140d2565b60405180910390f35b3480156106d257600080fd5b506106db611ac3565b005b3480156106e957600080fd5b506106f2611b36565b6040516106ff9190613f5c565b60405180910390f35b34801561071457600080fd5b5061071d611b60565b005b34801561072b57600080fd5b50610734611c2c565b005b34801561074257600080fd5b5061075d6004803603810190610758919061457c565b611d39565b005b34801561076b57600080fd5b5061078660048036038101906107819190613eee565b611de1565b005b34801561079457600080fd5b5061079d611f26565b6040516107aa9190613e96565b60405180910390f35b3480156107bf57600080fd5b506107c8611fb8565b6040516107d591906140d2565b60405180910390f35b6107f860048036038101906107f39190613eee565b611fc2565b005b34801561080657600080fd5b50610821600480360381019061081c91906145f5565b612157565b005b34801561082f57600080fd5b506108386121bf565b005b610854600480360381019061084f91906146ea565b61228b565b005b34801561086257600080fd5b5061087d600480360381019061087891906144dd565b61232b565b005b34801561088b57600080fd5b506108a660048036038101906108a19190613eee565b612628565b6040516108b39190613e96565b60405180910390f35b3480156108c857600080fd5b506108e360048036038101906108de91906147b1565b6126c6565b005b3480156108f157600080fd5b506108fa6126fd565b6040516109079190613deb565b60405180910390f35b34801561091c57600080fd5b50610925612714565b6040516109329190613deb565b60405180910390f35b34801561094757600080fd5b5061095061272b565b60405161095d9190613f5c565b60405180910390f35b34801561097257600080fd5b5061098d600480360381019061098891906147de565b612755565b60405161099a9190613deb565b60405180910390f35b3480156109af57600080fd5b506109ca60048036038101906109c59190613eee565b6127e9565b6040516109d79190613deb565b60405180910390f35b3480156109ec57600080fd5b50610a076004803603810190610a0291906141a9565b6127fb565b005b60006301ffc9a760e01b827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19161480610a6457506380ac58cd60e01b827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b80610a945750635b5e139f60e01b827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b80610afc57507f2a55205a000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b9050919050565b606060028054610b129061484d565b80601f0160208091040260200160405190810160405280929190818152602001828054610b3e9061484d565b8015610b8b5780601f10610b6057610100808354040283529160200191610b8b565b820191906000526020600020905b815481529060010190602001808311610b6e57829003601f168201915b5050505050905090565b6000610ba08261287e565b610bd6576040517fcf4700e400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6006600083815260200190815260200160002060000160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050919050565b81610c1e816128dd565b600c60049054906101000a900460ff16610c6d576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610c64906148ca565b60405180910390fd5b610c7783836129da565b505050565b60606010805480602002602001604051908101604052809291908181526020018280548015610cca57602002820191906000526020600020905b815481526020019060010190808311610cb6575b5050505050905090565b6000610cde612b1e565b6001546000540303905090565b6000600c60019054906101000a900460ff16905090565b823373ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1614610d4057610d3f336128dd565b5b600c60049054906101000a900460ff16610d8f576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610d86906148ca565b60405180910390fd5b610d9a848484612b27565b50505050565b6000600c60039054906101000a900460ff16905090565b6000806000600a60008681526020019081526020016000206040518060400160405290816000820160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020016000820160149054906101000a90046bffffffffffffffffffffffff166bffffffffffffffffffffffff166bffffffffffffffffffffffff16815250509050600073ffffffffffffffffffffffffffffffffffffffff16816000015173ffffffffffffffffffffffffffffffffffffffff1603610f4c5760096040518060400160405290816000820160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020016000820160149054906101000a90046bffffffffffffffffffffffff166bffffffffffffffffffffffff166bffffffffffffffffffffffff168152505090505b6000610f56612e49565b6bffffffffffffffffffffffff1682602001516bffffffffffffffffffffffff1686610f829190614919565b610f8c919061498a565b90508160000151819350935050509250929050565b6000601160008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020549050919050565b610ff2612e53565b600c60049054906101000a900460ff1615600c60046101000a81548160ff0219169083151502179055507f66163eb62da93d9ff8ddd29292ecf01b54ae51e6816ea845fb4d79d5efed38c1600c60049054906101000a900460ff163360405161105c9291906149bb565b60405180910390a1565b61106e612e53565b80600b60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055506110d381600b60149054906101000a90046bffffffffffffffffffffffff16612ed1565b50565b6daaeb6d7670e522a718067333cd4e81565b823373ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff161461112657611125336128dd565b5b600c60049054906101000a900460ff16611175576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161116c906148ca565b60405180910390fd5b611180848484613066565b50505050565b600c60039054906101000a900460ff16156111d6576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016111cd90614a30565b60405180910390fd5b60008411611219576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161121090614ac2565b60405180910390fd5b611224838383613086565b611263576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161125a90614b2e565b60405180910390fd5b61126f833386346130d1565b6112ae576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016112a590614b9a565b60405180910390fd5b6112b6610cd4565b846112c19190614bba565b600d541015611305576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016112fc90614c3a565b60405180910390fd5b600c60009054906101000a900460ff16611354576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161134b90614ccc565b60405180910390fd5b601160003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008154809291906113a490614cec565b91905055506113b33385613114565b7f8387ef67491ec420f55290047b9dc4216ad0e1c73757ac8597c2d30652e7492a846113dd6132cf565b6113e79190614d34565b60016113f16132cf565b6113fb9190614d34565b3360405161140b93929190614d68565b60405180910390a150505050565b611421612e53565b611429610cd4565b600d540361146c576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161146390614deb565b60405180910390fd5b611474610cd4565b600d819055507f9ec4c1f3de0091e2b702b6d13d613ecb6465fb7fe97686639fa34686ea37782d600d54336040516114ad929190614e0b565b60405180910390a1565b6000600c60029054906101000a900460ff16905090565b6114d6612e53565b600c60039054906101000a900460ff1615611526576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161151d90614a30565b60405180910390fd5b61152e610cd4565b826115399190614bba565b600d54101561157d576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161157490614c3a565b60405180910390fd5b600082116115c0576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016115b790614ac2565b60405180910390fd5b600c60009054906101000a900460ff1615611610576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161160790614e80565b60405180910390fd5b600c60019054906101000a900460ff1615611660576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161165790614eec565b60405180910390fd5b61166a8183613114565b5050565b6000611679826132d8565b9050919050565b611688612e53565b600c60029054906101000a900460ff1615600c60026101000a81548160ff0219169083151502179055507f511532550bd7d010c6a329626ce3faeba0c12b70d790ea221b44b800e100adcc600c60029054906101000a900460ff16336040516116f29291906149bb565b60405180910390a1565b60008073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1603611763576040517f8f4eb60400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b67ffffffffffffffff600560008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054169050919050565b600c60029054906101000a900460ff16611803576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016117fa90614f58565b60405180910390fd5b6000815111611847576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161183e90614fea565b60405180910390fd5b60005b8151811015611959573373ffffffffffffffffffffffffffffffffffffffff1661188d8383815181106118805761187f61500a565b5b602002602001015161166e565b73ffffffffffffffffffffffffffffffffffffffff16146118e3576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016118da906150ab565b60405180910390fd5b6119068282815181106118f9576118f861500a565b5b60200260200101516133a4565b15611946576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161193d9061513d565b60405180910390fd5b808061195190614cec565b91505061184a565b5060005b8151811015611a0f57601082828151811061197b5761197a61500a565b5b602002602001015190806001815401808255809150506001900390600052602060002001600090919091909150557f7d2f41d944235f7c99290ca6f149e25aa6deb5397189be3882b8ddf71c51bbec8282815181106119dd576119dc61500a565b5b6020026020010151336040516119f4929190614e0b565b60405180910390a18080611a0790614cec565b91505061195d565b5050565b611a1b612e53565b611a256000613406565b565b6060600f8054611a369061484d565b80601f0160208091040260200160405190810160405280929190818152602001828054611a629061484d565b8015611aaf5780601f10611a8457610100808354040283529160200191611aaf565b820191906000526020600020905b815481529060010190602001808311611a9257829003601f168201915b5050505050905090565b6000600d54905090565b611acb612e53565b600b60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff166108fc479081150290604051600060405180830381858888f19350505050158015611b33573d6000803e3d6000fd5b50565b6000600860009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b611b68612e53565b600c60019054906101000a900460ff1615611bb8576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611baf90614eec565b60405180910390fd5b600c60009054906101000a900460ff1615600c60006101000a81548160ff0219169083151502179055507f023913c5042fbb623d7f4cb61fb829c0865617ab8fe354dc3d3b4001472608a6600c60009054906101000a900460ff1633604051611c229291906149bb565b60405180910390a1565b611c34612e53565b600c60009054906101000a900460ff1615611c84576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611c7b90614e80565b60405180910390fd5b600c60019054906101000a900460ff1615611cd4576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611ccb90614eec565b60405180910390fd5b6001600c60036101000a81548160ff0219169083151502179055507feb5d3cd0df037ef299d9e01045d4d9e3f0996f416ce3d2b881b35e79ddbf6fca600c60039054906101000a900460ff1633604051611d2f9291906149bb565b60405180910390a1565b611d41612e53565b600c60039054906101000a900460ff1615611d91576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611d8890614a30565b60405180910390fd5b8181600f9182611da292919061530a565b507f4a8c46352506384120a3a18a8dcb1bfd7e0fb21b1ec4ccfbc83dafc1dff6aa70600f33604051611dd592919061545e565b60405180910390a15050565b611de9612e53565b600c60039054906101000a900460ff1615611e39576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611e3090614a30565b60405180910390fd5b600c60009054906101000a900460ff1615611e89576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611e8090614e80565b60405180910390fd5b600c60019054906101000a900460ff1615611ed9576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611ed090614eec565b60405180910390fd5b60008103611f1c576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611f13906154da565b60405180910390fd5b80600e8190555050565b606060038054611f359061484d565b80601f0160208091040260200160405190810160405280929190818152602001828054611f619061484d565b8015611fae5780601f10611f8357610100808354040283529160200191611fae565b820191906000526020600020905b815481529060010190602001808311611f9157829003601f168201915b5050505050905090565b6000600e54905090565b600c60039054906101000a900460ff1615612012576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161200990614a30565b60405180910390fd5b600c60019054906101000a900460ff16612061576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016120589061556c565b60405180910390fd5b612069610cd4565b816120749190614bba565b600d5410156120b8576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016120af90614c3a565b60405180910390fd5b600081116120fb576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016120f290614ac2565b60405180910390fd5b80600e546121099190614919565b341461214a576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612141906155d8565b60405180910390fd5b6121543382613114565b50565b81612161816128dd565b600c60049054906101000a900460ff166121b0576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016121a7906148ca565b60405180910390fd5b6121ba83836134cc565b505050565b6121c7612e53565b600c60009054906101000a900460ff1615612217576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161220e90614e80565b60405180910390fd5b600c60019054906101000a900460ff1615600c60016101000a81548160ff0219169083151502179055507f1089bb479e7cd253d409eb8792945839f43e66ccac13dc430e8f400bb4568b7a600c60019054906101000a900460ff16336040516122819291906149bb565b60405180910390a1565b833373ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff16146122c9576122c8336128dd565b5b600c60049054906101000a900460ff16612318576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161230f906148ca565b60405180910390fd5b612324858585856135d7565b5050505050565b600c60029054906101000a900460ff1661237a576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161237190614f58565b60405180910390fd5b60008151116123be576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016123b590614fea565b60405180910390fd5b60005b81518110156124cf573373ffffffffffffffffffffffffffffffffffffffff166124048383815181106123f7576123f661500a565b5b602002602001015161166e565b73ffffffffffffffffffffffffffffffffffffffff161461245a576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612451906150ab565b60405180910390fd5b61247d8282815181106124705761246f61500a565b5b60200260200101516133a4565b6124bc576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016124b39061566a565b60405180910390fd5b80806124c790614cec565b9150506123c1565b5060005b81518110156126245760005b601080549050811015612610578282815181106124ff576124fe61500a565b5b60200260200101516010828154811061251b5761251a61500a565b5b9060005260206000200154036125fd576010600160108054905061253f9190614d34565b815481106125505761254f61500a565b5b90600052602060002001546010828154811061256f5761256e61500a565b5b9060005260206000200181905550601080548061258f5761258e61568a565b5b600190038181906000526020600020016000905590557f0bd399ae365ab45a4803bca8e95718b4f1ff0915b48493d790b2525603c0a0928383815181106125d9576125d861500a565b5b6020026020010151336040516125f0929190614e0b565b60405180910390a1612610565b808061260890614cec565b9150506124df565b50808061261c90614cec565b9150506124d3565b5050565b60606126338261287e565b612669576040517fa14c4b5000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b600061267361364a565b9050600081510361269357604051806020016040528060008152506126be565b8061269d846136dc565b6040516020016126ae9291906156f5565b6040516020818303038152906040525b915050919050565b6126ce612e53565b6126fa600b60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1682612ed1565b50565b6000600c60049054906101000a900460ff16905090565b6000600c60009054906101000a900460ff16905090565b6000600b60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b6000600760008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff16905092915050565b60006127f4826133a4565b9050919050565b612803612e53565b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1603612872576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016128699061578b565b60405180910390fd5b61287b81613406565b50565b600081612889612b1e565b11158015612898575060005482105b80156128d6575060007c0100000000000000000000000000000000000000000000000000000000600460008581526020019081526020016000205416145b9050919050565b60006daaeb6d7670e522a718067333cd4e73ffffffffffffffffffffffffffffffffffffffff163b11156129d7576daaeb6d7670e522a718067333cd4e73ffffffffffffffffffffffffffffffffffffffff1663c617113430836040518363ffffffff1660e01b81526004016129549291906157ab565b602060405180830381865afa158015612971573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061299591906157e9565b6129d657806040517fede71dcc0000000000000000000000000000000000000000000000000000000081526004016129cd9190613f5c565b60405180910390fd5b5b50565b60006129e58261166e565b90508073ffffffffffffffffffffffffffffffffffffffff16612a0661372c565b73ffffffffffffffffffffffffffffffffffffffff1614612a6957612a3281612a2d61372c565b612755565b612a68576040517fcfb3b94200000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b826006600084815260200190815260200160002060000160006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550818373ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a4505050565b60006001905090565b6000612b32826132d8565b90508373ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1614612b99576040517fa114810000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b600080612ba584613734565b91509150612bbb8187612bb661372c565b61375b565b612c0757612bd086612bcb61372c565b612755565b612c06576040517f59c896be00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b600073ffffffffffffffffffffffffffffffffffffffff168573ffffffffffffffffffffffffffffffffffffffff1603612c6d576040517fea553b3400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b612c7a868686600161379f565b8015612c8557600082555b600560008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600081546001900391905081905550600560008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000815460010191905081905550612d5385612d2f888887613829565b7c020000000000000000000000000000000000000000000000000000000017613851565b600460008681526020019081526020016000208190555060007c0200000000000000000000000000000000000000000000000000000000841603612dd95760006001850190506000600460008381526020019081526020016000205403612dd7576000548114612dd6578360046000838152602001908152602001600020819055505b5b505b838573ffffffffffffffffffffffffffffffffffffffff168773ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4612e41868686600161387c565b505050505050565b6000612710905090565b612e5b613882565b73ffffffffffffffffffffffffffffffffffffffff16612e79611b36565b73ffffffffffffffffffffffffffffffffffffffff1614612ecf576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612ec690615862565b60405180910390fd5b565b612ed9612e49565b6bffffffffffffffffffffffff16816bffffffffffffffffffffffff161115612f37576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612f2e906158f4565b60405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1603612fa6576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612f9d90615960565b60405180910390fd5b60405180604001604052808373ffffffffffffffffffffffffffffffffffffffff168152602001826bffffffffffffffffffffffff16815250600960008201518160000160006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff16021790555060208201518160000160146101000a8154816bffffffffffffffffffffffff02191690836bffffffffffffffffffffffff1602179055509050505050565b6130818383836040518060200160405280600081525061228b565b505050565b6000613090611b36565b73ffffffffffffffffffffffffffffffffffffffff166130b185858561388a565b73ffffffffffffffffffffffffffffffffffffffff161490509392505050565b60008383836130df87610fa1565b6040516020016130f294939291906159e9565b6040516020818303038152906040528051906020012085149050949350505050565b60008054905060008203613154576040517fb562e8dd00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b613161600084838561379f565b600160406001901b178202600560008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825401925050819055506131d8836131c96000866000613829565b6131d28561390e565b17613851565b6004600083815260200190815260200160002081905550600080838301905073ffffffffffffffffffffffffffffffffffffffff85169150828260007fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef600080a4600183015b81811461327957808360007fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef600080a460018101905061323e565b50600082036132b4576040517f2e07630000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b8060008190555050506132ca600084838561387c565b505050565b60008054905090565b600080829050806132e7612b1e565b1161336d5760005481101561336c5760006004600083815260200190815260200160002054905060007c010000000000000000000000000000000000000000000000000000000082160361336a575b60008103613360576004600083600190039350838152602001908152602001600020549050613336565b809250505061339f565b505b5b6040517fdf2d9b4200000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b919050565b600080600090505b6010805490508110156133fb5782601082815481106133ce576133cd61500a565b5b9060005260206000200154036133e8576001915050613401565b80806133f390614cec565b9150506133ac565b50600090505b919050565b6000600860009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905081600860006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508173ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a35050565b80600760006134d961372c565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff0219169083151502179055508173ffffffffffffffffffffffffffffffffffffffff1661358661372c565b73ffffffffffffffffffffffffffffffffffffffff167f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31836040516135cb9190613deb565b60405180910390a35050565b6135e2848484610d02565b60008373ffffffffffffffffffffffffffffffffffffffff163b146136445761360d8484848461391e565b613643576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b50505050565b6060600f80546136599061484d565b80601f01602080910402602001604051908101604052809291908181526020018280546136859061484d565b80156136d25780601f106136a7576101008083540402835291602001916136d2565b820191906000526020600020905b8154815290600101906020018083116136b557829003601f168201915b5050505050905090565b606060a060405101806040526020810391506000825281835b60011561371757600184039350600a81066030018453600a81049050806136f5575b50828103602084039350808452505050919050565b600033905090565b60008060006006600085815260200190815260200160002090508092508254915050915091565b600073ffffffffffffffffffffffffffffffffffffffff8316925073ffffffffffffffffffffffffffffffffffffffff821691508382148383141790509392505050565b60005b6010805490508110156138225782601082815481106137c4576137c361500a565b5b90600052602060002001540361380f576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161380690615a83565b60405180910390fd5b808061381a90614cec565b9150506137a2565b5050505050565b60008060e883901c905060e8613840868684613a6e565b62ffffff16901b9150509392505050565b600073ffffffffffffffffffffffffffffffffffffffff83169250814260a01b178317905092915050565b50505050565b600033905090565b6000808460405160200161389e9190615b10565b6040516020818303038152906040528051906020012090506139048185858080601f016020809104026020016040519081016040528093929190818152602001838380828437600081840152601f19601f82011690508083019250505050505050613a77565b9150509392505050565b60006001821460e11b9050919050565b60008373ffffffffffffffffffffffffffffffffffffffff1663150b7a0261394461372c565b8786866040518563ffffffff1660e01b81526004016139669493929190615b8b565b6020604051808303816000875af19250505080156139a257506040513d601f19601f8201168201806040525081019061399f9190615bec565b60015b613a1b573d80600081146139d2576040519150601f19603f3d011682016040523d82523d6000602084013e6139d7565b606091505b506000815103613a13576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b805181602001fd5b63150b7a0260e01b7bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916817bffffffffffffffffffffffffffffffffffffffffffffffffffffffff191614915050949350505050565b60009392505050565b6000806000613a868585613a9e565b91509150613a9381613aef565b819250505092915050565b6000806041835103613adf5760008060006020860151925060408601519150606086015160001a9050613ad387828585613c55565b94509450505050613ae8565b60006002915091505b9250929050565b60006004811115613b0357613b02615c19565b5b816004811115613b1657613b15615c19565b5b0315613c525760016004811115613b3057613b2f615c19565b5b816004811115613b4357613b42615c19565b5b03613b83576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401613b7a90615c94565b60405180910390fd5b60026004811115613b9757613b96615c19565b5b816004811115613baa57613ba9615c19565b5b03613bea576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401613be190615d00565b60405180910390fd5b60036004811115613bfe57613bfd615c19565b5b816004811115613c1157613c10615c19565b5b03613c51576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401613c4890615d92565b60405180910390fd5b5b50565b6000807f7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a08360001c1115613c90576000600391509150613d2e565b600060018787878760405160008152602001604052604051613cb59493929190615ddd565b6020604051602081039080840390855afa158015613cd7573d6000803e3d6000fd5b505050602060405103519050600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1603613d2557600060019250925050613d2e565b80600092509250505b94509492505050565b6000604051905090565b600080fd5b600080fd5b60007fffffffff0000000000000000000000000000000000000000000000000000000082169050919050565b613d8081613d4b565b8114613d8b57600080fd5b50565b600081359050613d9d81613d77565b92915050565b600060208284031215613db957613db8613d41565b5b6000613dc784828501613d8e565b91505092915050565b60008115159050919050565b613de581613dd0565b82525050565b6000602082019050613e006000830184613ddc565b92915050565b600081519050919050565b600082825260208201905092915050565b60005b83811015613e40578082015181840152602081019050613e25565b60008484015250505050565b6000601f19601f8301169050919050565b6000613e6882613e06565b613e728185613e11565b9350613e82818560208601613e22565b613e8b81613e4c565b840191505092915050565b60006020820190508181036000830152613eb08184613e5d565b905092915050565b6000819050919050565b613ecb81613eb8565b8114613ed657600080fd5b50565b600081359050613ee881613ec2565b92915050565b600060208284031215613f0457613f03613d41565b5b6000613f1284828501613ed9565b91505092915050565b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b6000613f4682613f1b565b9050919050565b613f5681613f3b565b82525050565b6000602082019050613f716000830184613f4d565b92915050565b613f8081613f3b565b8114613f8b57600080fd5b50565b600081359050613f9d81613f77565b92915050565b60008060408385031215613fba57613fb9613d41565b5b6000613fc885828601613f8e565b9250506020613fd985828601613ed9565b9150509250929050565b600081519050919050565b600082825260208201905092915050565b6000819050602082019050919050565b61401881613eb8565b82525050565b600061402a838361400f565b60208301905092915050565b6000602082019050919050565b600061404e82613fe3565b6140588185613fee565b935061406383613fff565b8060005b8381101561409457815161407b888261401e565b975061408683614036565b925050600181019050614067565b5085935050505092915050565b600060208201905081810360008301526140bb8184614043565b905092915050565b6140cc81613eb8565b82525050565b60006020820190506140e760008301846140c3565b92915050565b60008060006060848603121561410657614105613d41565b5b600061411486828701613f8e565b935050602061412586828701613f8e565b925050604061413686828701613ed9565b9150509250925092565b6000806040838503121561415757614156613d41565b5b600061416585828601613ed9565b925050602061417685828601613ed9565b9150509250929050565b60006040820190506141956000830185613f4d565b6141a260208301846140c3565b9392505050565b6000602082840312156141bf576141be613d41565b5b60006141cd84828501613f8e565b91505092915050565b6000819050919050565b60006141fb6141f66141f184613f1b565b6141d6565b613f1b565b9050919050565b600061420d826141e0565b9050919050565b600061421f82614202565b9050919050565b61422f81614214565b82525050565b600060208201905061424a6000830184614226565b92915050565b6000819050919050565b61426381614250565b811461426e57600080fd5b50565b6000813590506142808161425a565b92915050565b600080fd5b600080fd5b600080fd5b60008083601f8401126142ab576142aa614286565b5b8235905067ffffffffffffffff8111156142c8576142c761428b565b5b6020830191508360018202830111156142e4576142e3614290565b5b9250929050565b6000806000806060858703121561430557614304613d41565b5b600061431387828801613ed9565b945050602061432487828801614271565b935050604085013567ffffffffffffffff81111561434557614344613d46565b5b61435187828801614295565b925092505092959194509250565b6000806040838503121561437657614375613d41565b5b600061438485828601613ed9565b925050602061439585828601613f8e565b9150509250929050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b6143d782613e4c565b810181811067ffffffffffffffff821117156143f6576143f561439f565b5b80604052505050565b6000614409613d37565b905061441582826143ce565b919050565b600067ffffffffffffffff8211156144355761443461439f565b5b602082029050602081019050919050565b60006144596144548461441a565b6143ff565b9050808382526020820190506020840283018581111561447c5761447b614290565b5b835b818110156144a557806144918882613ed9565b84526020840193505060208101905061447e565b5050509392505050565b600082601f8301126144c4576144c3614286565b5b81356144d4848260208601614446565b91505092915050565b6000602082840312156144f3576144f2613d41565b5b600082013567ffffffffffffffff81111561451157614510613d46565b5b61451d848285016144af565b91505092915050565b60008083601f84011261453c5761453b614286565b5b8235905067ffffffffffffffff8111156145595761455861428b565b5b60208301915083600182028301111561457557614574614290565b5b9250929050565b6000806020838503121561459357614592613d41565b5b600083013567ffffffffffffffff8111156145b1576145b0613d46565b5b6145bd85828601614526565b92509250509250929050565b6145d281613dd0565b81146145dd57600080fd5b50565b6000813590506145ef816145c9565b92915050565b6000806040838503121561460c5761460b613d41565b5b600061461a85828601613f8e565b925050602061462b858286016145e0565b9150509250929050565b600080fd5b600067ffffffffffffffff8211156146555761465461439f565b5b61465e82613e4c565b9050602081019050919050565b82818337600083830152505050565b600061468d6146888461463a565b6143ff565b9050828152602081018484840111156146a9576146a8614635565b5b6146b484828561466b565b509392505050565b600082601f8301126146d1576146d0614286565b5b81356146e184826020860161467a565b91505092915050565b6000806000806080858703121561470457614703613d41565b5b600061471287828801613f8e565b945050602061472387828801613f8e565b935050604061473487828801613ed9565b925050606085013567ffffffffffffffff81111561475557614754613d46565b5b614761878288016146bc565b91505092959194509250565b60006bffffffffffffffffffffffff82169050919050565b61478e8161476d565b811461479957600080fd5b50565b6000813590506147ab81614785565b92915050565b6000602082840312156147c7576147c6613d41565b5b60006147d58482850161479c565b91505092915050565b600080604083850312156147f5576147f4613d41565b5b600061480385828601613f8e565b925050602061481485828601613f8e565b9150509250929050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b6000600282049050600182168061486557607f821691505b6020821081036148785761487761481e565b5b50919050565b7f4d6574617a6f6b753a207472616e73666572206e6f7420616c6c6f7765640000600082015250565b60006148b4601e83613e11565b91506148bf8261487e565b602082019050919050565b600060208201905081810360008301526148e3816148a7565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601160045260246000fd5b600061492482613eb8565b915061492f83613eb8565b925082820261493d81613eb8565b91508282048414831517614954576149536148ea565b5b5092915050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601260045260246000fd5b600061499582613eb8565b91506149a083613eb8565b9250826149b0576149af61495b565b5b828204905092915050565b60006040820190506149d06000830185613ddc565b6149dd6020830184613f4d565b9392505050565b7f4d6574617a6f6b753a20636f6c6c656374696f6e20697320667265657a650000600082015250565b6000614a1a601e83613e11565b9150614a25826149e4565b602082019050919050565b60006020820190508181036000830152614a4981614a0d565b9050919050565b7f4d6574617a6f6b753a20616d6f756e742073686f756c64206265206d6f72652060008201527f7468616e20300000000000000000000000000000000000000000000000000000602082015250565b6000614aac602683613e11565b9150614ab782614a50565b604082019050919050565b60006020820190508181036000830152614adb81614a9f565b9050919050565b7f4d6574617a6f6b753a20696e76616c6964207369676e61747572650000000000600082015250565b6000614b18601b83613e11565b9150614b2382614ae2565b602082019050919050565b60006020820190508181036000830152614b4781614b0b565b9050919050565b7f4d6574617a6f6b753a20696e76616c6964206d65737361676500000000000000600082015250565b6000614b84601983613e11565b9150614b8f82614b4e565b602082019050919050565b60006020820190508181036000830152614bb381614b77565b9050919050565b6000614bc582613eb8565b9150614bd083613eb8565b9250828201905080821115614be857614be76148ea565b5b92915050565b7f4d6574617a6f6b753a206c696d697420656d697373696f6e2072656163686564600082015250565b6000614c24602083613e11565b9150614c2f82614bee565b602082019050919050565b60006020820190508181036000830152614c5381614c17565b9050919050565b7f4d6574617a6f6b753a20707269766174652073616c65206973206e6f7420616360008201527f7469766500000000000000000000000000000000000000000000000000000000602082015250565b6000614cb6602483613e11565b9150614cc182614c5a565b604082019050919050565b60006020820190508181036000830152614ce581614ca9565b9050919050565b6000614cf782613eb8565b91507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8203614d2957614d286148ea565b5b600182019050919050565b6000614d3f82613eb8565b9150614d4a83613eb8565b9250828203905081811115614d6257614d616148ea565b5b92915050565b6000606082019050614d7d60008301866140c3565b614d8a60208301856140c3565b614d976040830184613f4d565b949350505050565b7f4d6574617a6f6b753a20656d697373696f6e20697320667265657a6500000000600082015250565b6000614dd5601c83613e11565b9150614de082614d9f565b602082019050919050565b60006020820190508181036000830152614e0481614dc8565b9050919050565b6000604082019050614e2060008301856140c3565b614e2d6020830184613f4d565b9392505050565b7f4d6574617a6f6b753a20707269766174652073616c6520697320616374697665600082015250565b6000614e6a602083613e11565b9150614e7582614e34565b602082019050919050565b60006020820190508181036000830152614e9981614e5d565b9050919050565b7f4d6574617a6f6b753a207075626c69632073616c652069732061637469766500600082015250565b6000614ed6601f83613e11565b9150614ee182614ea0565b602082019050919050565b60006020820190508181036000830152614f0581614ec9565b9050919050565b7f4d6574617a6f6b753a207374616b696e67206973206e6f742061637469766500600082015250565b6000614f42601f83613e11565b9150614f4d82614f0c565b602082019050919050565b60006020820190508181036000830152614f7181614f35565b9050919050565b7f4d6574617a6f6b753a206964732073686f756c64206e6f7420626520656d707460008201527f7900000000000000000000000000000000000000000000000000000000000000602082015250565b6000614fd4602183613e11565b9150614fdf82614f78565b604082019050919050565b6000602082019050818103600083015261500381614fc7565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052603260045260246000fd5b7f4d6574617a6f6b753a20796f7520617265206e6f7420746865206f776e65722060008201527f6f66206174206c65617374206f6e6520746f6b656e0000000000000000000000602082015250565b6000615095603583613e11565b91506150a082615039565b604082019050919050565b600060208201905081810360008301526150c481615088565b9050919050565b7f4d6574617a6f6b753a206174206c65617374206f6e6520746f6b656e20616c7260008201527f65616479207374616b6564000000000000000000000000000000000000000000602082015250565b6000615127602b83613e11565b9150615132826150cb565b604082019050919050565b600060208201905081810360008301526151568161511a565b9050919050565b600082905092915050565b60008190508160005260206000209050919050565b60006020601f8301049050919050565b600082821b905092915050565b6000600883026151ca7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8261518d565b6151d4868361518d565b95508019841693508086168417925050509392505050565b60006152076152026151fd84613eb8565b6141d6565b613eb8565b9050919050565b6000819050919050565b615221836151ec565b61523561522d8261520e565b84845461519a565b825550505050565b600090565b61524a61523d565b615255818484615218565b505050565b5b818110156152795761526e600082615242565b60018101905061525b565b5050565b601f8211156152be5761528f81615168565b6152988461517d565b810160208510156152a7578190505b6152bb6152b38561517d565b83018261525a565b50505b505050565b600082821c905092915050565b60006152e1600019846008026152c3565b1980831691505092915050565b60006152fa83836152d0565b9150826002028217905092915050565b615314838361515d565b67ffffffffffffffff81111561532d5761532c61439f565b5b615337825461484d565b61534282828561527d565b6000601f831160018114615371576000841561535f578287013590505b61536985826152ee565b8655506153d1565b601f19841661537f86615168565b60005b828110156153a757848901358255600182019150602085019450602081019050615382565b868310156153c457848901356153c0601f8916826152d0565b8355505b6001600288020188555050505b50505050505050565b600081546153e78161484d565b6153f18186613e11565b9450600182166000811461540c576001811461542257615455565b60ff198316865281151560200286019350615455565b61542b85615168565b60005b8381101561544d5781548189015260018201915060208101905061542e565b808801955050505b50505092915050565b6000604082019050818103600083015261547881856153da565b90506154876020830184613f4d565b9392505050565b7f4d6574617a6f6b753a2070726963652063616e206e6f74206265203000000000600082015250565b60006154c4601c83613e11565b91506154cf8261548e565b602082019050919050565b600060208201905081810360008301526154f3816154b7565b9050919050565b7f4d6574617a6f6b753a207075626c69632073616c65206973206e6f742061637460008201527f6976650000000000000000000000000000000000000000000000000000000000602082015250565b6000615556602383613e11565b9150615561826154fa565b604082019050919050565b6000602082019050818103600083015261558581615549565b9050919050565b7f4d6574617a6f6b753a20696e76616c69642066756e647320616d6f756e740000600082015250565b60006155c2601e83613e11565b91506155cd8261558c565b602082019050919050565b600060208201905081810360008301526155f1816155b5565b9050919050565b7f4d6574617a6f6b753a206174206c65617374206f6e6520746f6b656e2069732060008201527f6e6f74207374616b656400000000000000000000000000000000000000000000602082015250565b6000615654602a83613e11565b915061565f826155f8565b604082019050919050565b6000602082019050818103600083015261568381615647565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052603160045260246000fd5b600081905092915050565b60006156cf82613e06565b6156d981856156b9565b93506156e9818560208601613e22565b80840191505092915050565b600061570182856156c4565b915061570d82846156c4565b91508190509392505050565b7f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160008201527f6464726573730000000000000000000000000000000000000000000000000000602082015250565b6000615775602683613e11565b915061578082615719565b604082019050919050565b600060208201905081810360008301526157a481615768565b9050919050565b60006040820190506157c06000830185613f4d565b6157cd6020830184613f4d565b9392505050565b6000815190506157e3816145c9565b92915050565b6000602082840312156157ff576157fe613d41565b5b600061580d848285016157d4565b91505092915050565b7f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572600082015250565b600061584c602083613e11565b915061585782615816565b602082019050919050565b6000602082019050818103600083015261587b8161583f565b9050919050565b7f455243323938313a20726f79616c7479206665652077696c6c2065786365656460008201527f2073616c65507269636500000000000000000000000000000000000000000000602082015250565b60006158de602a83613e11565b91506158e982615882565b604082019050919050565b6000602082019050818103600083015261590d816158d1565b9050919050565b7f455243323938313a20696e76616c696420726563656976657200000000000000600082015250565b600061594a601983613e11565b915061595582615914565b602082019050919050565b600060208201905081810360008301526159798161593d565b9050919050565b60008160601b9050919050565b600061599882615980565b9050919050565b60006159aa8261598d565b9050919050565b6159c26159bd82613f3b565b61599f565b82525050565b6000819050919050565b6159e36159de82613eb8565b6159c8565b82525050565b60006159f582876159b1565b601482019150615a0582866159d2565b602082019150615a1582856159d2565b602082019150615a2582846159d2565b60208201915081905095945050505050565b7f4d6574617a6f6b753a20746f6b656e207374616b656400000000000000000000600082015250565b6000615a6d601683613e11565b9150615a7882615a37565b602082019050919050565b60006020820190508181036000830152615a9c81615a60565b9050919050565b7f19457468657265756d205369676e6564204d6573736167653a0a333200000000600082015250565b6000615ad9601c836156b9565b9150615ae482615aa3565b601c82019050919050565b6000819050919050565b615b0a615b0582614250565b615aef565b82525050565b6000615b1b82615acc565b9150615b278284615af9565b60208201915081905092915050565b600081519050919050565b600082825260208201905092915050565b6000615b5d82615b36565b615b678185615b41565b9350615b77818560208601613e22565b615b8081613e4c565b840191505092915050565b6000608082019050615ba06000830187613f4d565b615bad6020830186613f4d565b615bba60408301856140c3565b8181036060830152615bcc8184615b52565b905095945050505050565b600081519050615be681613d77565b92915050565b600060208284031215615c0257615c01613d41565b5b6000615c1084828501615bd7565b91505092915050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602160045260246000fd5b7f45434453413a20696e76616c6964207369676e61747572650000000000000000600082015250565b6000615c7e601883613e11565b9150615c8982615c48565b602082019050919050565b60006020820190508181036000830152615cad81615c71565b9050919050565b7f45434453413a20696e76616c6964207369676e6174757265206c656e67746800600082015250565b6000615cea601f83613e11565b9150615cf582615cb4565b602082019050919050565b60006020820190508181036000830152615d1981615cdd565b9050919050565b7f45434453413a20696e76616c6964207369676e6174757265202773272076616c60008201527f7565000000000000000000000000000000000000000000000000000000000000602082015250565b6000615d7c602283613e11565b9150615d8782615d20565b604082019050919050565b60006020820190508181036000830152615dab81615d6f565b9050919050565b615dbb81614250565b82525050565b600060ff82169050919050565b615dd781615dc1565b82525050565b6000608082019050615df26000830187615db2565b615dff6020830186615dce565b615e0c6040830185615db2565b615e196060830184615db2565b9594505050505056fea2646970667358221220a503edbf75009b3246852e98eab683010124f9e575e596c6160b43e75541d3d364736f6c63430008110033

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

-----Decoded View---------------
Arg [0] : name_ (string): Metazoku
Arg [1] : symbol_ (string): MTZK
Arg [2] : limitEmission_ (uint256): 6868
Arg [3] : royalty_ (uint96): 600
Arg [4] : withdrawAddress_ (address): 0xaA41b43111EC0053E1b4cD78f6878B32dE6dd278

-----Encoded View---------------
9 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000e0
Arg [2] : 0000000000000000000000000000000000000000000000000000000000001ad4
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000258
Arg [4] : 000000000000000000000000aa41b43111ec0053e1b4cd78f6878b32de6dd278
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000008
Arg [6] : 4d6574617a6f6b75000000000000000000000000000000000000000000000000
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [8] : 4d545a4b00000000000000000000000000000000000000000000000000000000