Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
// Kevin (The Balloon) NFT v1.0.0
// Creator: The @Mankins Family

// _  _ ____ _  _ _ _  _     _  ___ _  _ ____    ___  ____ _    _    ____ ____ _  _  _
// |_/  |___ |  | | |\ |    |    |  |__| |___    |__] |__| |    |    |..| |  | |\ |   |
// | \_ |___  \/  | | \|    |_   |  |  | |___    |__] |  | |___ |___ |__| |__| | \|  _|
//                                                                     /
// https://www.kevintheballoon.com/                                   /

pragma solidity ^0.8.15;

import {ERC721AQueryable, ERC721A, IERC721A} from "erc721a/contracts/extensions/ERC721AQueryable.sol";
import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
import {Pausable} from "@openzeppelin/contracts/security/Pausable.sol";
import {Strings} from "@openzeppelin/contracts/utils/Strings.sol";
import {ReentrancyGuard} from "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import {ERC2981, IERC2981} from "@openzeppelin/contracts/token/common/ERC2981.sol";

/**
 * @title Kevin (The Balloon) NFT
 */
contract KevinTheBalloonNFT is
    ERC721A,
    ERC721AQueryable,
    ERC2981,
    Ownable,
    Pausable,
    ReentrancyGuard
{
    using Strings for uint256;

    /* ============ EVENTS ============ */
    event PriceChanged(uint256 value);
    event ProvenanceUpdated(string procenance);

    /* ============ VARS ============ */
    uint256 public mintPrice = 0.055 ether;
    uint256 public collectionSize = 12345;
    uint256 public freeMintCutoff = 1234; // after this many tokens, the free mints are disabled
    string public baseURI = "https://www.kevintheballoon.com/collection/kevin/";

    /* ============ PROVENANCE ============ */
    // Did anything change? provenance is defined by: sha256(concatOfAllImagesSha256SortedByEdition)
    string public provenance = "";

    /* ============ CONSTRUCTOR ============ */
    constructor() ERC721A("Kevin The Balloon", unicode"kevin🎈") {
        _setDefaultRoyalty(owner(), 500);
        _pause();
    }

    /* ============ ACCESS CONTROL/SANITY MODIFIERS ============ */
    modifier callerIsUser() {
        require(
            msg.sender == tx.origin,
            "Transactions from contracts not allowed"
        );
        _;
    }

    modifier canMintNFTs(uint256 quantity) {
        require(quantity > 0, "Invalid mint amount");
        require(
            totalSupply() + quantity <= collectionSize,
            "Supply would exceed collection size"
        );
        _;
    }

    modifier freeMintsAvailable(uint256 quantity) {
        // if the cutoff is set to 0, then free mints are disabled
        // if cutoff is set to collectionSize, then free mints are always available
        require(
            totalSupply() + quantity <= freeMintCutoff,
            "No more free mints"
        );
        _;
    }

    modifier isCorrectPayment(uint256 unitPrice, uint256 count) {
        require((unitPrice * count) <= msg.value, "Incorrect payment amount");
        _;
    }

    /* ============ OWNER-ONLY ADMIN FUNCTIONS ============ */
    function setBaseURI(string memory _newBaseURI) public onlyOwner {
        baseURI = _newBaseURI;
    }

    function setPrice(uint256 newMintPrice) external onlyOwner {
        // Make it possible to change the mintPrice
        mintPrice = newMintPrice;
        emit PriceChanged(newMintPrice);
    }

    function setProvenance(string calldata _provenance) external onlyOwner {
        // shouldn't change...but mistakes happen emit for record
        provenance = _provenance;
        emit ProvenanceUpdated(_provenance);
    }

    function setFreeMintCutoff(uint256 _freemintCutoff) external onlyOwner {
        freeMintCutoff = _freemintCutoff;
    }

    function pause() public onlyOwner {
        _pause();
    }

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

    function withdraw() public payable onlyOwner nonReentrant {
        (bool success, ) = payable(msg.sender).call{
            value: address(this).balance
        }("");
        require(success);
    }

    /* ============ MINTING RELATED FUNCTIONS ============ */
    function airDropMint(uint256 quantity, address user)
        external
        canMintNFTs(quantity)
        nonReentrant
        onlyOwner
    {
        // airdrop the nft to user
        _safeMint(user, quantity);
    }

    function freeMint(uint256 quantity)
        external
        whenNotPaused
        canMintNFTs(quantity)
        freeMintsAvailable(quantity)
        nonReentrant
        callerIsUser
    {
        // allow the user to mint a limited number of free nfts
        require(quantity < 5, "max of 4 allowed at a time");
        _safeMint(msg.sender, quantity);
    }

    function mint(uint256 quantity)
        external
        payable
        whenNotPaused
        canMintNFTs(quantity)
        isCorrectPayment(mintPrice, quantity)
        nonReentrant
        callerIsUser
    {
        // mint the nft to the caller, up to 50 per call
        require(quantity < 51, "max of 50 allowed");
        _safeMint(msg.sender, quantity);
    }

    /* ============ FUNCTION OVERRIDES ============ */
    function _baseURI() internal view override returns (string memory) {
        return baseURI;
    }

    function tokenURI(uint256 tokenId)
        public
        view
        virtual
        override(ERC721A, IERC721A)
        returns (string memory)
    {
        require(_exists(tokenId), "URIQueryForNonexistentToken");
        string memory base = _baseURI();
        return
            bytes(base).length > 0
                ? string(abi.encodePacked(base, tokenId.toString(), ".json"))
                : "";
    }

    function _startTokenId() internal view virtual override returns (uint256) {
        return 1;
    }

    function supportsInterface(bytes4 interfaceId)
        public
        view
        override(IERC721A, ERC2981, ERC721A)
        returns (bool)
    {
        return
            ERC721A.supportsInterface(interfaceId) ||
            ERC2981.supportsInterface(interfaceId) ||
            super.supportsInterface(interfaceId);
    }

    function isApprovedForAll(address _owner, address _operator)
        public
        view
        override(ERC721A, IERC721A)
        returns (bool isOperator)
    {
        // if OpenSea's ERC721 Proxy Address is detected, auto-return true
        // for Polygon's Mumbai testnet, use 0xff7Ca10aF37178BdD056628eF42fD7F799fAc77c
        if (_operator == address(0x58807baD0B376efc12F5AD86aAc70E78ed67deaE)) {
            return true;
        }
        // otherwise, use the default isApprovedForAll()
        return super.isApprovedForAll(_owner, _operator);
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.1.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721AQueryable.sol';
import '../ERC721A.sol';

/**
 * @title ERC721A Queryable
 * @dev ERC721A subclass with convenience query functions.
 */
abstract contract ERC721AQueryable is ERC721A, IERC721AQueryable {
    /**
     * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting.
     *
     * If the `tokenId` is out of bounds:
     *   - `addr` = `address(0)`
     *   - `startTimestamp` = `0`
     *   - `burned` = `false`
     *   - `extraData` = `0`
     *
     * If the `tokenId` is burned:
     *   - `addr` = `<Address of owner before token was burned>`
     *   - `startTimestamp` = `<Timestamp when token was burned>`
     *   - `burned = `true`
     *   - `extraData` = `<Extra data when token was burned>`
     *
     * Otherwise:
     *   - `addr` = `<Address of owner>`
     *   - `startTimestamp` = `<Timestamp of start of ownership>`
     *   - `burned = `false`
     *   - `extraData` = `<Extra data at start of ownership>`
     */
    function explicitOwnershipOf(uint256 tokenId) public view override returns (TokenOwnership memory) {
        TokenOwnership memory ownership;
        if (tokenId < _startTokenId() || tokenId >= _nextTokenId()) {
            return ownership;
        }
        ownership = _ownershipAt(tokenId);
        if (ownership.burned) {
            return ownership;
        }
        return _ownershipOf(tokenId);
    }

    /**
     * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order.
     * See {ERC721AQueryable-explicitOwnershipOf}
     */
    function explicitOwnershipsOf(uint256[] memory tokenIds) external view override returns (TokenOwnership[] memory) {
        unchecked {
            uint256 tokenIdsLength = tokenIds.length;
            TokenOwnership[] memory ownerships = new TokenOwnership[](tokenIdsLength);
            for (uint256 i; i != tokenIdsLength; ++i) {
                ownerships[i] = explicitOwnershipOf(tokenIds[i]);
            }
            return ownerships;
        }
    }

    /**
     * @dev Returns an array of token IDs owned by `owner`,
     * in the range [`start`, `stop`)
     * (i.e. `start <= tokenId < stop`).
     *
     * This function allows for tokens to be queried if the collection
     * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}.
     *
     * Requirements:
     *
     * - `start` < `stop`
     */
    function tokensOfOwnerIn(
        address owner,
        uint256 start,
        uint256 stop
    ) external view override returns (uint256[] memory) {
        unchecked {
            if (start >= stop) revert InvalidQueryRange();
            uint256 tokenIdsIdx;
            uint256 stopLimit = _nextTokenId();
            // Set `start = max(start, _startTokenId())`.
            if (start < _startTokenId()) {
                start = _startTokenId();
            }
            // Set `stop = min(stop, stopLimit)`.
            if (stop > stopLimit) {
                stop = stopLimit;
            }
            uint256 tokenIdsMaxLength = balanceOf(owner);
            // Set `tokenIdsMaxLength = min(balanceOf(owner), stop - start)`,
            // to cater for cases where `balanceOf(owner)` is too big.
            if (start < stop) {
                uint256 rangeLength = stop - start;
                if (rangeLength < tokenIdsMaxLength) {
                    tokenIdsMaxLength = rangeLength;
                }
            } else {
                tokenIdsMaxLength = 0;
            }
            uint256[] memory tokenIds = new uint256[](tokenIdsMaxLength);
            if (tokenIdsMaxLength == 0) {
                return tokenIds;
            }
            // We need to call `explicitOwnershipOf(start)`,
            // because the slot at `start` may not be initialized.
            TokenOwnership memory ownership = explicitOwnershipOf(start);
            address currOwnershipAddr;
            // If the starting slot exists (i.e. not burned), initialize `currOwnershipAddr`.
            // `ownership.address` will not be zero, as `start` is clamped to the valid token ID range.
            if (!ownership.burned) {
                currOwnershipAddr = ownership.addr;
            }
            for (uint256 i = start; i != stop && tokenIdsIdx != tokenIdsMaxLength; ++i) {
                ownership = _ownershipAt(i);
                if (ownership.burned) {
                    continue;
                }
                if (ownership.addr != address(0)) {
                    currOwnershipAddr = ownership.addr;
                }
                if (currOwnershipAddr == owner) {
                    tokenIds[tokenIdsIdx++] = i;
                }
            }
            // Downsize the array to fit.
            assembly {
                mstore(tokenIds, tokenIdsIdx)
            }
            return tokenIds;
        }
    }

    /**
     * @dev Returns an array of token IDs owned by `owner`.
     *
     * This function scans the ownership mapping and is O(totalSupply) in complexity.
     * It is meant to be called off-chain.
     *
     * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into
     * multiple smaller scans if the collection is large enough to cause
     * an out-of-gas error (10K pfp collections should be fine).
     */
    function tokensOfOwner(address owner) external view override returns (uint256[] memory) {
        unchecked {
            uint256 tokenIdsIdx;
            address currOwnershipAddr;
            uint256 tokenIdsLength = balanceOf(owner);
            uint256[] memory tokenIds = new uint256[](tokenIdsLength);
            TokenOwnership memory ownership;
            for (uint256 i = _startTokenId(); tokenIdsIdx != tokenIdsLength; ++i) {
                ownership = _ownershipAt(i);
                if (ownership.burned) {
                    continue;
                }
                if (ownership.addr != address(0)) {
                    currOwnershipAddr = ownership.addr;
                }
                if (currOwnershipAddr == owner) {
                    tokenIds[tokenIdsIdx++] = i;
                }
            }
            return tokenIds;
        }
    }
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

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

    bool private _paused;

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_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) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        while (value != 0) {
            digits -= 1;
            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));
            value /= 10;
        }
        return string(buffer);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @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] = _HEX_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
// OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

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

        _;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (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
// ERC721A Contracts v4.1.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '../IERC721A.sol';

/**
 * @dev Interface of an ERC721AQueryable compliant contract.
 */
interface IERC721AQueryable is IERC721A {
    /**
     * Invalid query range (`start` >= `stop`).
     */
    error InvalidQueryRange();

    /**
     * @dev Returns the `TokenOwnership` struct at `tokenId` without reverting.
     *
     * If the `tokenId` is out of bounds:
     *   - `addr` = `address(0)`
     *   - `startTimestamp` = `0`
     *   - `burned` = `false`
     *
     * If the `tokenId` is burned:
     *   - `addr` = `<Address of owner before token was burned>`
     *   - `startTimestamp` = `<Timestamp when token was burned>`
     *   - `burned = `true`
     *
     * Otherwise:
     *   - `addr` = `<Address of owner>`
     *   - `startTimestamp` = `<Timestamp of start of ownership>`
     *   - `burned = `false`
     */
    function explicitOwnershipOf(uint256 tokenId) external view returns (TokenOwnership memory);

    /**
     * @dev Returns an array of `TokenOwnership` structs at `tokenIds` in order.
     * See {ERC721AQueryable-explicitOwnershipOf}
     */
    function explicitOwnershipsOf(uint256[] memory tokenIds) external view returns (TokenOwnership[] memory);

    /**
     * @dev Returns an array of token IDs owned by `owner`,
     * in the range [`start`, `stop`)
     * (i.e. `start <= tokenId < stop`).
     *
     * This function allows for tokens to be queried if the collection
     * grows too big for a single call of {ERC721AQueryable-tokensOfOwner}.
     *
     * Requirements:
     *
     * - `start` < `stop`
     */
    function tokensOfOwnerIn(
        address owner,
        uint256 start,
        uint256 stop
    ) external view returns (uint256[] memory);

    /**
     * @dev Returns an array of token IDs owned by `owner`.
     *
     * This function scans the ownership mapping and is O(totalSupply) in complexity.
     * It is meant to be called off-chain.
     *
     * See {ERC721AQueryable-tokensOfOwnerIn} for splitting the scan into
     * multiple smaller scans if the collection is large enough to cause
     * an out-of-gas error (10K pfp collections should be fine).
     */
    function tokensOfOwner(address owner) external view returns (uint256[] memory);
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.1.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import './IERC721A.sol';

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

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard,
 * including the Metadata extension. Built to optimize for lower gas during batch mints.
 *
 * Assumes serials are sequentially minted starting at `_startTokenId()`
 * (defaults to 0, e.g. 0, 1, 2, 3..).
 *
 * Assumes that an owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 *
 * Assumes that the maximum token id cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is IERC721A {
    // 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 tokenId of the next token 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 => address) private _tokenApprovals;

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

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

    /**
     * @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 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 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 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 returns (uint256) {
        return _burnCounter;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    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: 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.
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view 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 {
        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;
    }

    /**
     * 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 ownership that has an address and is not burned
                        // before an ownership that does not have an address and is not burned.
                        // Hence, curr will not underflow.
                        //
                        // We can directly compare the packed value.
                        // If the address is zero, packed is zero.
                        while (packed == 0) {
                            packed = _packedOwnerships[--curr];
                        }
                        return packed;
                    }
                }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * 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);
    }

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

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

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

    /**
     * @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 See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return address(uint160(_packedOwnershipOf(tokenId)));
    }

    /**
     * @dev See {IERC721Metadata-name}.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev See {IERC721Metadata-symbol}.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    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 '';
    }

    /**
     * @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))
        }
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public override {
        address owner = ownerOf(tokenId);

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

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

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        if (operator == _msgSenderERC721A()) revert ApproveToCaller();

        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        safeTransferFrom(from, to, tokenId, '');
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        transferFrom(from, to, tokenId);
        if (to.code.length != 0)
            if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
                revert TransferToNonERC721ReceiverImplementer();
            }
    }

    /**
     * @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 (`_mint`),
     */
    function _exists(uint256 tokenId) internal view returns (bool) {
        return
            _startTokenId() <= tokenId &&
            tokenId < _currentIndex && // If within bounds,
            _packedOwnerships[tokenId] & BITMASK_BURNED == 0; // and not burned.
    }

    /**
     * @dev Equivalent to `_safeMint(to, quantity, '')`.
     */
    function _safeMint(address to, uint256 quantity) internal {
        _safeMint(to, 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 {
        _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 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 {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        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 tokenId = startTokenId;
            uint256 end = startTokenId + quantity;
            do {
                emit Transfer(address(0), to, tokenId++);
            } while (tokenId < end);

            _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 {
        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 Returns the storage slot and value for the approved address of `tokenId`.
     */
    function _getApprovedAddress(uint256 tokenId)
        private
        view
        returns (uint256 approvedAddressSlot, address approvedAddress)
    {
        mapping(uint256 => address) storage tokenApprovalsPtr = _tokenApprovals;
        // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId]`.
        assembly {
            // Compute the slot.
            mstore(0x00, tokenId)
            mstore(0x20, tokenApprovalsPtr.slot)
            approvedAddressSlot := keccak256(0x00, 0x40)
            // Load the slot's value from storage.
            approvedAddress := sload(approvedAddressSlot)
        }
    }

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

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

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

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

        // The nested ifs save around 20+ gas over a compound boolean condition.
        if (!_isOwnerOrApproved(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 `_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) = _getApprovedAddress(tokenId);

        if (approvalCheck) {
            // The nested ifs save around 20+ gas over a compound boolean condition.
            if (!_isOwnerOrApproved(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++;
        }
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool 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))
                }
            }
        }
    }

    /**
     * @dev Directly sets the extra data for the ownership data `index`.
     */
    function _setExtraDataAt(uint256 index, uint24 extraData) internal {
        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 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;
    }

    /**
     * @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 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 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 returns (string memory ptr) {
        assembly {
            // The maximum value of a uint256 contains 78 digits (1 byte per digit),
            // but we allocate 128 bytes to keep the free memory pointer 32-byte word aliged.
            // We will need 1 32-byte word to store the length,
            // and 3 32-byte words to store a maximum of 78 digits. Total: 32 + 3 * 32 = 128.
            ptr := add(mload(0x40), 128)
            // Update the free memory pointer to allocate.
            mstore(0x40, ptr)

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

            // We write the string from the rightmost digit to the leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            // Costs a bit more than early returning for the zero case,
            // but cheaper in terms of deployment and overall runtime costs.
            for {
                // Initialize and perform the first pass without check.
                let temp := value
                // Move the pointer 1 byte leftwards to point to an empty character slot.
                ptr := sub(ptr, 1)
                // Write the character to the pointer. 48 is the ASCII index of '0'.
                mstore8(ptr, add(48, mod(temp, 10)))
                temp := div(temp, 10)
            } temp {
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
            } {
                // Body of the for loop.
                ptr := sub(ptr, 1)
                mstore8(ptr, add(48, mod(temp, 10)))
            }

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.1.0
// Creator: Chiru Labs

pragma solidity ^0.8.4;

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

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

    /**
     * The caller cannot approve to their own address.
     */
    error ApproveToCaller();

    /**
     * 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();

    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Keeps track of 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 through `_extraData`.
        uint24 extraData;
    }

    /**
     * @dev Returns the total amount of tokens stored by the contract.
     *
     * Burned tokens are calculated here, use `_totalMinted()` if you want to count just minted tokens.
     */
    function totalSupply() external view returns (uint256);

    // ==============================
    //            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);

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

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must 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
    ) external;

    /**
     * @dev Transfers `tokenId` token 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;

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

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

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

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

    // ==============================
    //        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 standard. See `_mintERC2309` for more details.
     */
    event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}

// 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 v4.6.0) (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 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);
}

{
  "optimizer": {
    "enabled": true,
    "runs": 2000,
    "details": {
      "yul": true,
      "yulDetails": {
        "stackAllocation": true
      }
    }
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"InvalidQueryRange","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"PriceChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"procenance","type":"string"}],"name":"ProvenanceUpdated","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"},{"internalType":"address","name":"user","type":"address"}],"name":"airDropMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"collectionSize","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"explicitOwnershipOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"explicitOwnershipsOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"freeMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"freeMintCutoff","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_owner","type":"address"},{"internalType":"address","name":"_operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"isOperator","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"quantity","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"provenance","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"nonpayable","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":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newBaseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_freemintCutoff","type":"uint256"}],"name":"setFreeMintCutoff","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newMintPrice","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_provenance","type":"string"}],"name":"setProvenance","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":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"tokensOfOwnerIn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"payable","type":"function"}]

66c3663566a58000600c55613039600d556104d2600e5560e06040526031608081815290620032eb60a039600f90620000399082620003df565b50604080516020810190915260008152601090620000589082620003df565b503480156200006657600080fd5b506040518060400160405280601181526020017025b2bb34b7102a3432902130b63637b7b760791b815250604051806040016040528060098152602001680d6caecd2dde13f1d160bb1b8152508160029081620000c49190620003df565b506003620000d38282620003df565b5050600160005550620000e63362000128565b600a805460ff60a01b191690556001600b55620001186200010f600a546001600160a01b031690565b6101f46200017a565b620001226200027f565b620004ab565b600a80546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b6127106001600160601b0382161115620001ee5760405162461bcd60e51b815260206004820152602a60248201527f455243323938313a20726f79616c7479206665652077696c6c206578636565646044820152692073616c65507269636560b01b60648201526084015b60405180910390fd5b6001600160a01b038216620002465760405162461bcd60e51b815260206004820152601960248201527f455243323938313a20696e76616c6964207265636569766572000000000000006044820152606401620001e5565b604080518082019091526001600160a01b039092168083526001600160601b039091166020909201829052600160a01b90910217600855565b62000289620002e2565b600a805460ff60a01b1916600160a01b1790557f62e78cea01bee320cd4e420270b5ea74000d11b0c9f74754ebdbfc544b05a258620002c53390565b6040516001600160a01b03909116815260200160405180910390a1565b620002f6600a54600160a01b900460ff1690565b15620003385760405162461bcd60e51b815260206004820152601060248201526f14185d5cd8589b194e881c185d5cd95960821b6044820152606401620001e5565b565b634e487b7160e01b600052604160045260246000fd5b600181811c908216806200036557607f821691505b6020821081036200038657634e487b7160e01b600052602260045260246000fd5b50919050565b601f821115620003da57600081815260208120601f850160051c81016020861015620003b55750805b601f850160051c820191505b81811015620003d657828155600101620003c1565b5050505b505050565b81516001600160401b03811115620003fb57620003fb6200033a565b62000413816200040c845462000350565b846200038c565b602080601f8311600181146200044b5760008415620004325750858301515b600019600386901b1c1916600185901b178555620003d6565b600085815260208120601f198616915b828110156200047c578886015182559484019460019091019084016200045b565b50858210156200049b5787850151600019600388901b60f8161c191681555b5050505050600190811b01905550565b612e3080620004bb6000396000f3fe6080604052600436106102855760003560e01c80636c0360eb1161015357806395d89b41116100cb578063c23dc68f1161007f578063e985e9c511610064578063e985e9c5146106e0578063f2fde38b14610700578063ffe630b51461072057600080fd5b8063c23dc68f14610693578063c87b56dd146106c057600080fd5b8063a0712d68116100b0578063a0712d6814610640578063a22cb46514610653578063b88d4fde1461067357600080fd5b806395d89b411461060b57806399a2557a1461062057600080fd5b80637c928fe9116101225780638462151c116101075780638462151c146105a05780638da5cb5b146105cd57806391b7f5ed146105eb57600080fd5b80637c928fe91461056b5780638456cb591461058b57600080fd5b80636c0360eb1461050b57806370a0823114610520578063715018a614610540578063745f876a1461055557600080fd5b80633ccfd60b11610201578063585d2ddd116101b55780635c975abb1161019a5780635c975abb146104b65780636352211e146104d55780636817c76c146104f557600080fd5b8063585d2ddd146104695780635bbb21771461048957600080fd5b806342842e0e116101e657806342842e0e1461041357806345c0f5331461043357806355f804b31461044957600080fd5b80633ccfd60b146103f65780633f4ba83a146103fe57600080fd5b80630f7309e8116102585780631c45a3e01161023d5780631c45a3e01461037757806323b872dd146103975780632a55205a146103b757600080fd5b80630f7309e81461033b57806318160ddd1461035057600080fd5b806301ffc9a71461028a57806306fdde03146102bf578063081812fc146102e1578063095ea7b314610319575b600080fd5b34801561029657600080fd5b506102aa6102a53660046124ae565b610740565b60405190151581526020015b60405180910390f35b3480156102cb57600080fd5b506102d461076f565b6040516102b69190612523565b3480156102ed57600080fd5b506103016102fc366004612536565b610801565b6040516001600160a01b0390911681526020016102b6565b34801561032557600080fd5b5061033961033436600461256b565b61085e565b005b34801561034757600080fd5b506102d461092f565b34801561035c57600080fd5b5060015460005403600019015b6040519081526020016102b6565b34801561038357600080fd5b50610339610392366004612536565b6109bd565b3480156103a357600080fd5b506103396103b2366004612595565b6109ca565b3480156103c357600080fd5b506103d76103d23660046125d1565b610be1565b604080516001600160a01b0390931683526020830191909152016102b6565b610339610c9c565b34801561040a57600080fd5b50610339610d5d565b34801561041f57600080fd5b5061033961042e366004612595565b610d6f565b34801561043f57600080fd5b50610369600d5481565b34801561045557600080fd5b50610339610464366004612692565b610d8f565b34801561047557600080fd5b506103396104843660046126db565b610da7565b34801561049557600080fd5b506104a96104a4366004612707565b610ee0565b6040516102b691906127ad565b3480156104c257600080fd5b50600a54600160a01b900460ff166102aa565b3480156104e157600080fd5b506103016104f0366004612536565b610fae565b34801561050157600080fd5b50610369600c5481565b34801561051757600080fd5b506102d4610fb9565b34801561052c57600080fd5b5061036961053b36600461282a565b610fc6565b34801561054c57600080fd5b5061033961102e565b34801561056157600080fd5b50610369600e5481565b34801561057757600080fd5b50610339610586366004612536565b611040565b34801561059757600080fd5b506103396112a4565b3480156105ac57600080fd5b506105c06105bb36600461282a565b6112b4565b6040516102b69190612845565b3480156105d957600080fd5b50600a546001600160a01b0316610301565b3480156105f757600080fd5b50610339610606366004612536565b6113b8565b34801561061757600080fd5b506102d46113fb565b34801561062c57600080fd5b506105c061063b36600461287d565b61140a565b61033961064e366004612536565b6115ab565b34801561065f57600080fd5b5061033961066e3660046128b0565b611807565b34801561067f57600080fd5b5061033961068e3660046128ec565b6118d3565b34801561069f57600080fd5b506106b36106ae366004612536565b61191d565b6040516102b69190612968565b3480156106cc57600080fd5b506102d46106db366004612536565b6119a5565b3480156106ec57600080fd5b506102aa6106fb3660046129ad565b611a57565b34801561070c57600080fd5b5061033961071b36600461282a565b611ac0565b34801561072c57600080fd5b5061033961073b3660046129d7565b611b50565b600061074b82611ba3565b8061075a575061075a82611c3c565b80610769575061076982611c3c565b92915050565b60606002805461077e90612a49565b80601f01602080910402602001604051908101604052809291908181526020018280546107aa90612a49565b80156107f75780601f106107cc576101008083540402835291602001916107f7565b820191906000526020600020905b8154815290600101906020018083116107da57829003601f168201915b5050505050905090565b600061080c82611ca3565b610842576040517fcf4700e400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b506000908152600660205260409020546001600160a01b031690565b600061086982610fae565b9050336001600160a01b038216146108bb576108858133611a57565b6108bb576040517fcfb3b94200000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b60008281526006602052604080822080547fffffffffffffffffffffffff0000000000000000000000000000000000000000166001600160a01b0387811691821790925591518593918516917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591a4505050565b6010805461093c90612a49565b80601f016020809104026020016040519081016040528092919081815260200182805461096890612a49565b80156109b55780601f1061098a576101008083540402835291602001916109b5565b820191906000526020600020905b81548152906001019060200180831161099857829003601f168201915b505050505081565b6109c5611cd8565b600e55565b60006109d582611d32565b9050836001600160a01b0316816001600160a01b031614610a22576040517fa114810000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b60008281526006602052604090208054338082146001600160a01b03881690911417610a8857610a528633611a57565b610a88576040517f59c896be00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6001600160a01b038516610ac8576040517fea553b3400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b8015610ad357600082555b6001600160a01b038681166000908152600560205260408082208054600019019055918716808252919020805460010190554260a01b177c0200000000000000000000000000000000000000000000000000000000176000858152600460205260408120919091557c020000000000000000000000000000000000000000000000000000000084169003610b9757600184016000818152600460205260408120549003610b95576000548114610b955760008181526004602052604090208490555b505b83856001600160a01b0316876001600160a01b03167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a45b505050505050565b60008281526009602090815260408083208151808301909252546001600160a01b038116808352600160a01b9091046bffffffffffffffffffffffff16928201929092528291610c605750604080518082019091526008546001600160a01b0381168252600160a01b90046bffffffffffffffffffffffff1660208201525b602081015160009061271090610c84906bffffffffffffffffffffffff1687612a99565b610c8e9190612ace565b915196919550909350505050565b610ca4611cd8565b6002600b5403610cfb5760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c0060448201526064015b60405180910390fd5b6002600b55604051600090339047908381818185875af1925050503d8060008114610d42576040519150601f19603f3d011682016040523d82523d6000602084013e610d47565b606091505b5050905080610d5557600080fd5b506001600b55565b610d65611cd8565b610d6d611dba565b565b610d8a838383604051806020016040528060008152506118d3565b505050565b610d97611cd8565b600f610da38282612b28565b5050565b8160008111610df85760405162461bcd60e51b815260206004820152601360248201527f496e76616c6964206d696e7420616d6f756e74000000000000000000000000006044820152606401610cf2565b600d546001546000548391900360001901610e139190612be8565b1115610e6d5760405162461bcd60e51b815260206004820152602360248201527f537570706c7920776f756c642065786365656420636f6c6c656374696f6e2073604482015262697a6560e81b6064820152608401610cf2565b6002600b5403610ebf5760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606401610cf2565b6002600b55610ecc611cd8565b610ed68284611e2a565b50506001600b5550565b805160609060008167ffffffffffffffff811115610f0057610f006125f3565b604051908082528060200260200182016040528015610f5257816020015b604080516080810182526000808252602080830182905292820181905260608201528252600019909201910181610f1e5790505b50905060005b828114610fa657610f81858281518110610f7457610f74612c00565b602002602001015161191d565b828281518110610f9357610f93612c00565b6020908102919091010152600101610f58565b509392505050565b600061076982611d32565b600f805461093c90612a49565b60006001600160a01b038216611008576040517f8f4eb60400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b506001600160a01b031660009081526005602052604090205467ffffffffffffffff1690565b611036611cd8565b610d6d6000611e44565b611048611eae565b80600081116110995760405162461bcd60e51b815260206004820152601360248201527f496e76616c6964206d696e7420616d6f756e74000000000000000000000000006044820152606401610cf2565b600d5460015460005483919003600019016110b49190612be8565b111561110e5760405162461bcd60e51b815260206004820152602360248201527f537570706c7920776f756c642065786365656420636f6c6c656374696f6e2073604482015262697a6560e81b6064820152608401610cf2565b81600e54816111266001546000546000199190030190565b6111309190612be8565b111561117e5760405162461bcd60e51b815260206004820152601260248201527f4e6f206d6f72652066726565206d696e747300000000000000000000000000006044820152606401610cf2565b6002600b54036111d05760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606401610cf2565b6002600b5533321461124a5760405162461bcd60e51b815260206004820152602760248201527f5472616e73616374696f6e732066726f6d20636f6e747261637473206e6f742060448201527f616c6c6f776564000000000000000000000000000000000000000000000000006064820152608401610cf2565b6005831061129a5760405162461bcd60e51b815260206004820152601a60248201527f6d6178206f66203420616c6c6f77656420617420612074696d650000000000006044820152606401610cf2565b610ed63384611e2a565b6112ac611cd8565b610d6d611f08565b606060008060006112c485610fc6565b905060008167ffffffffffffffff8111156112e1576112e16125f3565b60405190808252806020026020018201604052801561130a578160200160208202803683370190505b5060408051608081018252600080825260208201819052918101829052606081019190915290915060015b8386146113ac5761134581611f66565b915081604001516113a45781516001600160a01b03161561136557815194505b876001600160a01b0316856001600160a01b0316036113a4578083878060010198508151811061139757611397612c00565b6020026020010181815250505b600101611335565b50909695505050505050565b6113c0611cd8565b600c8190556040518181527fa6dc15bdb68da224c66db4b3838d9a2b205138e8cff6774e57d0af91e196d6229060200160405180910390a150565b60606003805461077e90612a49565b6060818310611445576040517f32c1995a00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b60008061145160005490565b9050600185101561146157600194505b8084111561146d578093505b600061147887610fc6565b9050848610156114975785850381811015611491578091505b5061149b565b5060005b60008167ffffffffffffffff8111156114b6576114b66125f3565b6040519080825280602002602001820160405280156114df578160200160208202803683370190505b509050816000036114f55793506115a492505050565b60006115008861191d565b905060008160400151611511575080515b885b8881141580156115235750848714155b156115985761153181611f66565b925082604001516115905782516001600160a01b03161561155157825191505b8a6001600160a01b0316826001600160a01b031603611590578084888060010199508151811061158357611583612c00565b6020026020010181815250505b600101611513565b50505092835250909150505b9392505050565b6115b3611eae565b80600081116116045760405162461bcd60e51b815260206004820152601360248201527f496e76616c6964206d696e7420616d6f756e74000000000000000000000000006044820152606401610cf2565b600d54600154600054839190036000190161161f9190612be8565b11156116795760405162461bcd60e51b815260206004820152602360248201527f537570706c7920776f756c642065786365656420636f6c6c656374696f6e2073604482015262697a6560e81b6064820152608401610cf2565b600c5482346116888284612a99565b11156116d65760405162461bcd60e51b815260206004820152601860248201527f496e636f7272656374207061796d656e7420616d6f756e7400000000000000006044820152606401610cf2565b6002600b54036117285760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606401610cf2565b6002600b553332146117a25760405162461bcd60e51b815260206004820152602760248201527f5472616e73616374696f6e732066726f6d20636f6e747261637473206e6f742060448201527f616c6c6f776564000000000000000000000000000000000000000000000000006064820152608401610cf2565b603384106117f25760405162461bcd60e51b815260206004820152601160248201527f6d6178206f6620353020616c6c6f7765640000000000000000000000000000006044820152606401610cf2565b6117fc3385611e2a565b50506001600b555050565b336001600160a01b03831603611849576040517fb06307db00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b3360008181526007602090815260408083206001600160a01b0387168085529083529281902080547fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff001686151590811790915590519081529192917f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a35050565b6118de8484846109ca565b6001600160a01b0383163b15611917576118fa84848484611fe5565b611917576040516368d2bf6b60e11b815260040160405180910390fd5b50505050565b604080516080810182526000808252602082018190529181018290526060810191909152604080516080810182526000808252602082018190529181018290526060810191909152600183108061197657506000548310155b156119815792915050565b61198a83611f66565b905080604001511561199c5792915050565b6115a483612103565b60606119b082611ca3565b6119fc5760405162461bcd60e51b815260206004820152601b60248201527f5552495175657279466f724e6f6e6578697374656e74546f6b656e00000000006044820152606401610cf2565b6000611a0661217b565b90506000815111611a2657604051806020016040528060008152506115a4565b80611a308461218a565b604051602001611a41929190612c16565b6040516020818303038152906040529392505050565b60007fffffffffffffffffffffffffa77f8452f4c89103ed0a52795538f187129821526001600160a01b03831601611a9157506001610769565b506001600160a01b03918216600090815260076020908152604080832093909416825291909152205460ff1690565b611ac8611cd8565b6001600160a01b038116611b445760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201527f64647265737300000000000000000000000000000000000000000000000000006064820152608401610cf2565b611b4d81611e44565b50565b611b58611cd8565b6010611b65828483612c6d565b507f638b2296aed59fe9e4f72c7536065ba3e36cb7690c2d130f66334da9cc2406cf8282604051611b97929190612d2d565b60405180910390a15050565b60007f01ffc9a7000000000000000000000000000000000000000000000000000000006001600160e01b031983161480611c0657507f80ac58cd000000000000000000000000000000000000000000000000000000006001600160e01b03198316145b806107695750506001600160e01b0319167f5b5e139f000000000000000000000000000000000000000000000000000000001490565b60006001600160e01b031982167f2a55205a00000000000000000000000000000000000000000000000000000000148061076957507f01ffc9a7000000000000000000000000000000000000000000000000000000006001600160e01b0319831614610769565b600081600111158015611cb7575060005482105b8015610769575050600090815260046020526040902054600160e01b161590565b600a546001600160a01b03163314610d6d5760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e65726044820152606401610cf2565b60008180600111611d8857600054811015611d885760008181526004602052604081205490600160e01b82169003611d86575b806000036115a4575060001901600081815260046020526040902054611d65565b505b6040517fdf2d9b4200000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b611dc26122bf565b600a80547fffffffffffffffffffffff00ffffffffffffffffffffffffffffffffffffffff1690557f5db9ee0a495bf2e6ff9c91a7834c1ba4fdd244a5e8aa4e537bd38aeae4b073aa335b6040516001600160a01b03909116815260200160405180910390a1565b610da3828260405180602001604052806000815250612318565b600a80546001600160a01b038381167fffffffffffffffffffffffff0000000000000000000000000000000000000000831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b600a54600160a01b900460ff1615610d6d5760405162461bcd60e51b815260206004820152601060248201527f5061757361626c653a20706175736564000000000000000000000000000000006044820152606401610cf2565b611f10611eae565b600a80547fffffffffffffffffffffff00ffffffffffffffffffffffffffffffffffffffff16600160a01b1790557f62e78cea01bee320cd4e420270b5ea74000d11b0c9f74754ebdbfc544b05a258611e0d3390565b60408051608081018252600080825260208201819052918101829052606081019190915260008281526004602052604090205461076990604080516080810182526001600160a01b038316815260a083901c67ffffffffffffffff166020820152600160e01b831615159181019190915260e89190911c606082015290565b6040517f150b7a020000000000000000000000000000000000000000000000000000000081526000906001600160a01b0385169063150b7a0290612033903390899088908890600401612d5c565b6020604051808303816000875af192505050801561206e575060408051601f3d908101601f1916820190925261206b91810190612d98565b60015b6120cc573d80801561209c576040519150601f19603f3d011682016040523d82523d6000602084013e6120a1565b606091505b5080516000036120c4576040516368d2bf6b60e11b815260040160405180910390fd5b805181602001fd5b6001600160e01b0319167f150b7a02000000000000000000000000000000000000000000000000000000001490505b949350505050565b60408051608081018252600080825260208201819052918101829052606081019190915261076961213383611d32565b604080516080810182526001600160a01b038316815260a083901c67ffffffffffffffff166020820152600160e01b831615159181019190915260e89190911c606082015290565b6060600f805461077e90612a49565b6060816000036121cd57505060408051808201909152600181527f3000000000000000000000000000000000000000000000000000000000000000602082015290565b8160005b81156121f757806121e181612db5565b91506121f09050600a83612ace565b91506121d1565b60008167ffffffffffffffff811115612212576122126125f3565b6040519080825280601f01601f19166020018201604052801561223c576020820181803683370190505b5090505b84156120fb57612251600183612dcf565b915061225e600a86612de6565b612269906030612be8565b60f81b81838151811061227e5761227e612c00565b60200101907effffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916908160001a9053506122b8600a86612ace565b9450612240565b600a54600160a01b900460ff16610d6d5760405162461bcd60e51b815260206004820152601460248201527f5061757361626c653a206e6f74207061757365640000000000000000000000006044820152606401610cf2565b6123228383612385565b6001600160a01b0383163b15610d8a576000548281035b61234c6000868380600101945086611fe5565b612369576040516368d2bf6b60e11b815260040160405180910390fd5b81811061233957816000541461237e57600080fd5b5050505050565b6000546001600160a01b0383166123c8576040517f2e07630000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b81600003612402576040517fb562e8dd00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6001600160a01b038316600081815260056020526040902080546801000000000000000185020190554260a01b6001841460e11b1717600082815260046020526040902055808281015b6040516001830192906001600160a01b038716906000907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a480821061244c5760005550505050565b6001600160e01b031981168114611b4d57600080fd5b6000602082840312156124c057600080fd5b81356115a481612498565b60005b838110156124e65781810151838201526020016124ce565b838111156119175750506000910152565b6000815180845261250f8160208601602086016124cb565b601f01601f19169290920160200192915050565b6020815260006115a460208301846124f7565b60006020828403121561254857600080fd5b5035919050565b80356001600160a01b038116811461256657600080fd5b919050565b6000806040838503121561257e57600080fd5b6125878361254f565b946020939093013593505050565b6000806000606084860312156125aa57600080fd5b6125b38461254f565b92506125c16020850161254f565b9150604084013590509250925092565b600080604083850312156125e457600080fd5b50508035926020909101359150565b634e487b7160e01b600052604160045260246000fd5b604051601f8201601f1916810167ffffffffffffffff81118282101715612632576126326125f3565b604052919050565b600067ffffffffffffffff831115612654576126546125f3565b6126676020601f19601f86011601612609565b905082815283838301111561267b57600080fd5b828260208301376000602084830101529392505050565b6000602082840312156126a457600080fd5b813567ffffffffffffffff8111156126bb57600080fd5b8201601f810184136126cc57600080fd5b6120fb8482356020840161263a565b600080604083850312156126ee57600080fd5b823591506126fe6020840161254f565b90509250929050565b6000602080838503121561271a57600080fd5b823567ffffffffffffffff8082111561273257600080fd5b818501915085601f83011261274657600080fd5b813581811115612758576127586125f3565b8060051b9150612769848301612609565b818152918301840191848101908884111561278357600080fd5b938501935b838510156127a157843582529385019390850190612788565b98975050505050505050565b6020808252825182820181905260009190848201906040850190845b818110156113ac576128178385516001600160a01b03815116825267ffffffffffffffff602082015116602083015260408101511515604083015262ffffff60608201511660608301525050565b92840192608092909201916001016127c9565b60006020828403121561283c57600080fd5b6115a48261254f565b6020808252825182820181905260009190848201906040850190845b818110156113ac57835183529284019291840191600101612861565b60008060006060848603121561289257600080fd5b61289b8461254f565b95602085013595506040909401359392505050565b600080604083850312156128c357600080fd5b6128cc8361254f565b9150602083013580151581146128e157600080fd5b809150509250929050565b6000806000806080858703121561290257600080fd5b61290b8561254f565b93506129196020860161254f565b925060408501359150606085013567ffffffffffffffff81111561293c57600080fd5b8501601f8101871361294d57600080fd5b61295c8782356020840161263a565b91505092959194509250565b81516001600160a01b0316815260208083015167ffffffffffffffff169082015260408083015115159082015260608083015162ffffff169082015260808101610769565b600080604083850312156129c057600080fd5b6129c98361254f565b91506126fe6020840161254f565b600080602083850312156129ea57600080fd5b823567ffffffffffffffff80821115612a0257600080fd5b818501915085601f830112612a1657600080fd5b813581811115612a2557600080fd5b866020828501011115612a3757600080fd5b60209290920196919550909350505050565b600181811c90821680612a5d57607f821691505b602082108103612a7d57634e487b7160e01b600052602260045260246000fd5b50919050565b634e487b7160e01b600052601160045260246000fd5b6000816000190483118215151615612ab357612ab3612a83565b500290565b634e487b7160e01b600052601260045260246000fd5b600082612add57612add612ab8565b500490565b601f821115610d8a57600081815260208120601f850160051c81016020861015612b095750805b601f850160051c820191505b81811015610bd957828155600101612b15565b815167ffffffffffffffff811115612b4257612b426125f3565b612b5681612b508454612a49565b84612ae2565b602080601f831160018114612b8b5760008415612b735750858301515b600019600386901b1c1916600185901b178555610bd9565b600085815260208120601f198616915b82811015612bba57888601518255948401946001909101908401612b9b565b5085821015612bd85787850151600019600388901b60f8161c191681555b5050505050600190811b01905550565b60008219821115612bfb57612bfb612a83565b500190565b634e487b7160e01b600052603260045260246000fd5b60008351612c288184602088016124cb565b835190830190612c3c8183602088016124cb565b7f2e6a736f6e0000000000000000000000000000000000000000000000000000009101908152600501949350505050565b67ffffffffffffffff831115612c8557612c856125f3565b612c9983612c938354612a49565b83612ae2565b6000601f841160018114612ccd5760008515612cb55750838201355b600019600387901b1c1916600186901b17835561237e565b600083815260209020601f19861690835b82811015612cfe5786850135825560209485019460019092019101612cde565b5086821015612d1b5760001960f88860031b161c19848701351681555b505060018560011b0183555050505050565b60208152816020820152818360408301376000818301604090810191909152601f909201601f19160101919050565b60006001600160a01b03808716835280861660208401525083604083015260806060830152612d8e60808301846124f7565b9695505050505050565b600060208284031215612daa57600080fd5b81516115a481612498565b60006000198203612dc857612dc8612a83565b5060010190565b600082821015612de157612de1612a83565b500390565b600082612df557612df5612ab8565b50069056fea26469706673582212205157d2434f490096bb0bd2f1c371d9122eeb654ff8b4a0b2c25b9439ed8f1d1d64736f6c634300080f003368747470733a2f2f7777772e6b6576696e74686562616c6c6f6f6e2e636f6d2f636f6c6c656374696f6e2f6b6576696e2f

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