Token

Contract Source Code (Solidity)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

Outline

   - function _msgSender()    - function _msgData()    - function owner()    - function _checkOwner()    - function renounceOwnership()    - function transferOwnership(address ne ...    - function _transferOwnership(address n ... library Strings    - function toString(uint256 value)    - function toHexString(uint256 value)    - function toHexString(uint256 value, u ...    - function toHexString(address addr) interface IERC721A    - function totalSupply()    - function supportsInterface(bytes4 int ...    - function balanceOf(address owner)    - function ownerOf(uint256 tokenId)    - function safeTransferFrom(    - function safeTransferFrom(    - function transferFrom(    - function approve(address to, uint256 ...    - function setApprovalForAll(address op ...    - function getApproved(uint256 tokenId)    - function isApprovedForAll(address own ...    - function name()    - function symbol()    - function tokenURI(uint256 tokenId) interface ERC721A__IERC721Receiver    - function onERC721Received(  contract ERC721A is IERC721A    - function _startTokenId()    - function _nextTokenId()    - function totalSupply()    - function _totalMinted()    - function _totalBurned()    - function balanceOf(address owner)    - function _numberMinted(address owner)    - function _numberBurned(address owner)    - function _getAux(address owner)    - function _setAux(address owner, uint6 ...    - function supportsInterface(bytes4 int ...    - function name()    - function symbol()    - function tokenURI(uint256 tokenId)    - function _baseURI()    - function ownerOf(uint256 tokenId)    - function _ownershipOf(uint256 tokenId ...    - function _ownershipAt(uint256 index)    - function _initializeOwnershipAt(uint2 ...    - function _packedOwnershipOf(uint256 t ...    - function _unpackedOwnership(uint256 p ...    - function _packOwnershipData(address o ...    - function _nextInitializedFlag(uint256 ...    - function approve(address to, uint256 ...    - function getApproved(uint256 tokenId)    - function setApprovalForAll(address op ...    - function isApprovedForAll(address own ...    - function _exists(uint256 tokenId)    - function _isSenderApprovedOrOwner(    - function _getApprovedSlotAndAddress(u ...    - function transferFrom(    - function safeTransferFrom(    - function safeTransferFrom(    - function _beforeTokenTransfers(    - function _afterTokenTransfers(    - function _checkContractOnERC721Receiv ...    - function _mint(address to, uint256 qu ...    - function _mintERC2309(address to, uin ...    - function _safeMint(    - function _safeMint(address to, uint25 ...    - function _burn(uint256 tokenId)    - function _burn(uint256 tokenId, bool ...    - function _setExtraDataAt(uint256 inde ...    - function _extraData(    - function _nextExtraData(    - function _msgSenderERC721A()    - function _toString(uint256 value)  contract PeppaFlip is ERC721A, Own ... *    - function setIsFreeMintActive(bool _is ...    - function amountFreeMinted(address add ...    - function freeMint(uint256 _mintAmount ...    - function mint(uint256 _mintAmount)    - function mintForAddress(uint256 _mint ...    - function _startTokenId()    - function setRevealed(bool _state)    - function setCost(uint256 _cost)    - function setMaxMintAmountPerTx(uint25 ...    - function setPaused(bool _state)    - function withdraw()    - function setHiddenMetadataUri(string ...    - function setBaseURI(string calldata b ...    - function _baseURI()    - function setHeadURI(string calldata h ...    - function _headURI()    - function tokenURI(uint256 _tokenId)

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

/**
 *Submitted for verification at Etherscan.io on 2022-09-22
*/

// File: @openzeppelin/[email protected]/utils/Context.sol


// 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;
    }
}

// File: @openzeppelin/[email protected]/access/Ownable.sol


// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;


/**
 * @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);
    }
}

// File: @openzeppelin/[email protected]/security/ReentrancyGuard.sol


// 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;
    }
}

// File: @openzeppelin/[email protected]/utils/Strings.sol


// 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);
    }
}

// File: [email protected]/contracts/IERC721A.sol


// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

// File: [email protected]/contracts/ERC721A.sol


// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;


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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        return _tokenApprovals[tokenId].value;
    }

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

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

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

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

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

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

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

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

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

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

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

        _beforeTokenTransfers(from, to, tokenId, 1);

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

            uint256 toMasked;
            uint256 end = startTokenId + quantity;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        address from = address(uint160(prevOwnershipPacked));

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

// File: contracts/PeppaFlip.sol


/*
____/\\\\\\\\\______/\\\_______/\\\____________/\\\\\\\\\\\\\\\__/\\\______________/\\\\\\\\\\\__/\\\\\\\\\\\\\___        
 __/\\\///////\\\___\///\\\___/\\\/____________\/\\\///////////__\/\\\_____________\/////\\\///__\/\\\/////////\\\_       
  _\///______\//\\\____\///\\\\\\/______________\/\\\_____________\/\\\_________________\/\\\_____\/\\\_______\/\\\_      
   ___________/\\\/_______\//\\\\________________\/\\\\\\\\\\\_____\/\\\_________________\/\\\_____\/\\\\\\\\\\\\\/__     
    ________/\\\//__________\/\\\\________________\/\\\///////______\/\\\_________________\/\\\_____\/\\\/////////____    
     _____/\\\//_____________/\\\\\\_______________\/\\\_____________\/\\\_________________\/\\\_____\/\\\_____________   
      ___/\\\/______________/\\\////\\\_____________\/\\\_____________\/\\\_________________\/\\\_____\/\\\_____________  
       __/\\\\\\\\\\\\\\\__/\\\/___\///\\\___________\/\\\_____________\/\\\\\\\\\\\\\\\__/\\\\\\\\\\\_\/\\\_____________ 
        _\///////////////__\///_______\///____________\///______________\///////////////__\///////////__\///______________
*/
pragma solidity >=0.8.7 <0.9.0;





contract PeppaFlip is ERC721A, Ownable, ReentrancyGuard {
  using Strings for uint256;
  uint256 public maxMintAmountPerTx = 4;
  uint256 public maxFreeMint = 2;
  uint256 public maxSupply = 1000;
  string public _baseTokenURI;
  string public _headTokenURI = ".json";
  string public hiddenMetadataUri;

  uint256 public cost = 0.0025 ether;

  bool public isFreeMintActive = true;
  bool public paused;
  bool public revealed;

  mapping(address => uint256) private _freeMints;

  constructor(
    string memory _hiddenMetadataUri
  ) ERC721A("Peppa Flip", "PF") {
    setHiddenMetadataUri(_hiddenMetadataUri);
  }

  function setIsFreeMintActive(bool _isFreeMintActive) external onlyOwner {
    isFreeMintActive = _isFreeMintActive;
  }

  function amountFreeMinted(address addr) external view returns (uint256) {
    return _freeMints[addr];
  }

  function freeMint(uint256 _mintAmount) external nonReentrant {
    address ms = _msgSender();
    require(isFreeMintActive, "Free minting is not active");
    require(_mintAmount > 0 && _freeMints[ms] + _mintAmount <= maxFreeMint, "Free mint already claimed");
    require(totalSupply() + _mintAmount <= maxSupply, "Purchase would exceed max tokens");
    require(!paused, "The contract is paused!");

    _freeMints[ms] += _mintAmount;
    _safeMint(ms, _mintAmount);
  }

  function mint(uint256 _mintAmount) public payable nonReentrant {
    require(_mintAmount > 0 && _mintAmount <= maxMintAmountPerTx, "Invalid mint amount!");
    require(totalSupply() + _mintAmount <= maxSupply, "Max supply exceeded!");
    require(!paused, "The contract is paused!");
    require(msg.value >= cost * _mintAmount, "Insufficient funds!");

    _safeMint(_msgSender(), _mintAmount);
  }

  function mintForAddress(uint256 _mintAmount, address _receiver) public onlyOwner {
    _safeMint(_receiver, _mintAmount);
  }

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

  function setRevealed(bool _state) public onlyOwner {
    revealed = _state;
  }

  function setCost(uint256 _cost) public onlyOwner {
    cost = _cost;
  }

  function setMaxMintAmountPerTx(uint256 _maxMintAmountPerTx) public onlyOwner {
    maxMintAmountPerTx = _maxMintAmountPerTx;
  }

  function setPaused(bool _state) public onlyOwner {
    paused = _state;
  }

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

  function setHiddenMetadataUri(string memory _hiddenMetadataUri) public onlyOwner {
    hiddenMetadataUri = _hiddenMetadataUri;
  }

  function setBaseURI(string calldata baseURI) public onlyOwner {
    _baseTokenURI = baseURI;
  }

  function _baseURI() internal view virtual override returns (string memory) {
      return _baseTokenURI;
  }

  function setHeadURI(string calldata headURI) public onlyOwner {
    _headTokenURI = headURI;
  }

  function _headURI() internal view virtual returns (string memory) {
      return _headTokenURI;
  }

  function tokenURI(uint256 _tokenId) public view virtual override returns (string memory) {
      require(_exists(_tokenId), "URI does not exist!");

      if (revealed) {
          return string(abi.encodePacked(_baseURI(), _tokenId.toString(), _headURI()));
      } else {
          return hiddenMetadataUri;
      }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_hiddenMetadataUri","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"_baseTokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_headTokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"addr","type":"address"}],"name":"amountFreeMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"freeMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"hiddenMetadataUri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isFreeMintActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxFreeMint","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxMintAmountPerTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"}],"name":"mintForAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_cost","type":"uint256"}],"name":"setCost","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"headURI","type":"string"}],"name":"setHeadURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_hiddenMetadataUri","type":"string"}],"name":"setHiddenMetadataUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_isFreeMintActive","type":"bool"}],"name":"setIsFreeMintActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxMintAmountPerTx","type":"uint256"}],"name":"setMaxMintAmountPerTx","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setRevealed","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

00000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000035697066733a2f2f516d50746b445678734a703946325943785370795a47624a6f637376534a337443424a4c3338486773377a597a670000000000000000000000

-----Decoded View---------------
Arg [0] : _hiddenMetadataUri (string): ipfs://QmPtkDVxsJp9F2YCxSpyZGbJocsvSJ3tCBJL38Hgs7zYzg

-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000020
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000035
Arg [2] : 697066733a2f2f516d50746b445678734a703946325943785370795a47624a6f
Arg [3] : 637376534a337443424a4c3338486773377a597a670000000000000000000000

61525:3460:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;27289:639;;;;;;;;;;-1:-1:-1;27289:639:0;;;;;:::i;:::-;;:::i;:::-;;;7163:14:1;;7156:22;7138:41;;7126:2;7111:18;27289:639:0;;;;;;;;28191:100;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;34682:218::-;;;;;;;;;;-1:-1:-1;34682:218:0;;;;;:::i;:::-;;:::i;:::-;;;-1:-1:-1;;;;;6461:32:1;;;6443:51;;6431:2;6416:18;34682:218:0;6297:203:1;34115:408:0;;;;;;:::i;:::-;;:::i;:::-;;61841:34;;;;;;;;;;;;;;;;;;;11504:25:1;;;11492:2;11477:18;61841:34:0;11358:177:1;63845:77:0;;;;;;;;;;-1:-1:-1;63845:77:0;;;;;:::i;:::-;;:::i;23942:323::-;;;;;;;;;;-1:-1:-1;63529:1:0;24216:12;24003:7;24200:13;:28;-1:-1:-1;;24200:46:0;23942:323;;61761:37;;;;;;;;;;;;;:::i;38321:2825::-;;;;;;:::i;:::-;;:::i;63928:150::-;;;;;;;;;;;;;:::i;41242:193::-;;;;;;:::i;:::-;;:::i;63629:74::-;;;;;;;;;;-1:-1:-1;63629:74:0;;;;;:::i;:::-;;:::i;64084:132::-;;;;;;;;;;-1:-1:-1;64084:132:0;;;;;:::i;:::-;;:::i;61945:20::-;;;;;;;;;;-1:-1:-1;61945:20:0;;;;;;;;;;;64222:98;;;;;;;;;;-1:-1:-1;64222:98:0;;;;;:::i;:::-;;:::i;61922:18::-;;;;;;;;;;-1:-1:-1;61922:18:0;;;;;;;;;;;64442:98;;;;;;;;;;-1:-1:-1;64442:98:0;;;;;:::i;:::-;;:::i;62168:121::-;;;;;;;;;;-1:-1:-1;62168:121:0;;;;;:::i;:::-;;:::i;29584:152::-;;;;;;;;;;-1:-1:-1;29584:152:0;;;;;:::i;:::-;;:::i;25126:233::-;;;;;;;;;;-1:-1:-1;25126:233:0;;;;;:::i;:::-;;:::i;2788:103::-;;;;;;;;;;;;;:::i;61882:35::-;;;;;;;;;;-1:-1:-1;61882:35:0;;;;;;;;62409:481;;;;;;;;;;-1:-1:-1;62409:481:0;;;;;:::i;:::-;;:::i;2140:87::-;;;;;;;;;;-1:-1:-1;2213:6:0;;-1:-1:-1;;;;;2213:6:0;2140:87;;61616:37;;;;;;;;;;;;;;;;28367:104;;;;;;;;;;;;;:::i;62896:406::-;;;;;;:::i;:::-;;:::i;35240:234::-;;;;;;;;;;-1:-1:-1;35240:234:0;;;;;:::i;:::-;;:::i;61803:31::-;;;;;;;;;;;;;:::i;61658:30::-;;;;;;;;;;;;;;;;63709:130;;;;;;;;;;-1:-1:-1;63709:130:0;;;;;:::i;:::-;;:::i;42033:407::-;;;;;;:::i;:::-;;:::i;64653:329::-;;;;;;;;;;-1:-1:-1;64653:329:0;;;;;:::i;:::-;;:::i;62295:108::-;;;;;;;;;;-1:-1:-1;62295:108:0;;;;;:::i;:::-;-1:-1:-1;;;;;62381:16:0;62358:7;62381:16;;;:10;:16;;;;;;;62295:108;61729:27;;;;;;;;;;;;;:::i;61693:31::-;;;;;;;;;;;;;;;;63542:81;;;;;;;;;;-1:-1:-1;63542:81:0;;;;;:::i;:::-;;:::i;35631:164::-;;;;;;;;;;-1:-1:-1;35631:164:0;;;;;:::i;:::-;-1:-1:-1;;;;;35752:25:0;;;35728:4;35752:25;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;;;;35631:164;63308:127;;;;;;;;;;-1:-1:-1;63308:127:0;;;;;:::i;:::-;;:::i;3046:201::-;;;;;;;;;;-1:-1:-1;3046:201:0;;;;;:::i;:::-;;:::i;27289:639::-;27374:4;-1:-1:-1;;;;;;;;;27698:25:0;;;;:102;;-1:-1:-1;;;;;;;;;;27775:25:0;;;27698:102;:179;;;-1:-1:-1;;;;;;;;;;27852:25:0;;;27698:179;27678:199;27289:639;-1:-1:-1;;27289:639:0:o;28191:100::-;28245:13;28278:5;28271:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;28191:100;:::o;34682:218::-;34758:7;34783:16;34791:7;34783;:16::i;:::-;34778:64;;34808:34;;-1:-1:-1;;;34808:34:0;;;;;;;;;;;34778:64;-1:-1:-1;34862:24:0;;;;:15;:24;;;;;:30;-1:-1:-1;;;;;34862:30:0;;34682:218::o;34115:408::-;34204:13;34220:16;34228:7;34220;:16::i;:::-;34204:32;-1:-1:-1;58448:10:0;-1:-1:-1;;;;;34253:28:0;;;34249:175;;34301:44;34318:5;58448:10;35631:164;:::i;34301:44::-;34296:128;;34373:35;;-1:-1:-1;;;34373:35:0;;;;;;;;;;;34296:128;34436:24;;;;:15;:24;;;;;;:35;;-1:-1:-1;;;;;;34436:35:0;-1:-1:-1;;;;;34436:35:0;;;;;;;;;34487:28;;34436:24;;34487:28;;;;;;;34193:330;34115:408;;:::o;63845:77::-;2026:13;:11;:13::i;:::-;63901:6:::1;:15:::0;;;::::1;;;;-1:-1:-1::0;;63901:15:0;;::::1;::::0;;;::::1;::::0;;63845:77::o;61761:37::-;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;38321:2825::-;38463:27;38493;38512:7;38493:18;:27::i;:::-;38463:57;;38578:4;-1:-1:-1;;;;;38537:45:0;38553:19;-1:-1:-1;;;;;38537:45:0;;38533:86;;38591:28;;-1:-1:-1;;;38591:28:0;;;;;;;;;;;38533:86;38633:27;37429:24;;;:15;:24;;;;;37657:26;;58448:10;37054:30;;;-1:-1:-1;;;;;36747:28:0;;37032:20;;;37029:56;38819:180;;38912:43;38929:4;58448:10;35631:164;:::i;38912:43::-;38907:92;;38964:35;;-1:-1:-1;;;38964:35:0;;;;;;;;;;;38907:92;-1:-1:-1;;;;;39016:16:0;;39012:52;;39041:23;;-1:-1:-1;;;39041:23:0;;;;;;;;;;;39012:52;39213:15;39210:160;;;39353:1;39332:19;39325:30;39210:160;-1:-1:-1;;;;;39750:24:0;;;;;;;:18;:24;;;;;;39748:26;;-1:-1:-1;;39748:26:0;;;39819:22;;;;;;;;;39817:24;;-1:-1:-1;39817:24:0;;;32973:11;32948:23;32944:41;32931:63;-1:-1:-1;;;32931:63:0;40112:26;;;;:17;:26;;;;;:175;-1:-1:-1;;;40407:47:0;;40403:627;;40512:1;40502:11;;40480:19;40635:30;;;:17;:30;;;;;;40631:384;;40773:13;;40758:11;:28;40754:242;;40920:30;;;;:17;:30;;;;;:52;;;40754:242;40461:569;40403:627;41077:7;41073:2;-1:-1:-1;;;;;41058:27:0;41067:4;-1:-1:-1;;;;;41058:27:0;;;;;;;;;;;38452:2694;;;38321:2825;;;:::o;63928:150::-;2026:13;:11;:13::i;:::-;5423:1:::1;6021:7;;:19;;6013:63;;;;-1:-1:-1::0;;;6013:63:0::1;;;;;;;:::i;:::-;;;;;;;;;5423:1;6154:7;:18:::0;63986:7:::2;64007;2213:6:::0;;-1:-1:-1;;;;;2213:6:0;;2140:87;64007:7:::2;-1:-1:-1::0;;;;;63999:21:0::2;64028;63999:55;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;63985:69;;;64069:2;64061:11;;;::::0;::::2;;-1:-1:-1::0;5379:1:0::1;6333:7;:22:::0;63928:150::o;41242:193::-;41388:39;41405:4;41411:2;41415:7;41388:39;;;;;;;;;;;;:16;:39::i;:::-;41242:193;;;:::o;63629:74::-;2026:13;:11;:13::i;:::-;63685:4:::1;:12:::0;63629:74::o;64084:132::-;2026:13;:11;:13::i;:::-;64172:38;;::::1;::::0;:17:::1;::::0;:38:::1;::::0;::::1;::::0;::::1;:::i;:::-;;64084:132:::0;:::o;64222:98::-;2026:13;:11;:13::i;:::-;64291:23:::1;:13;64307:7:::0;;64291:23:::1;:::i;64442:98::-:0;2026:13;:11;:13::i;:::-;64511:23:::1;:13;64527:7:::0;;64511:23:::1;:::i;62168:121::-:0;2026:13;:11;:13::i;:::-;62247:16:::1;:36:::0;;-1:-1:-1;;62247:36:0::1;::::0;::::1;;::::0;;;::::1;::::0;;62168:121::o;29584:152::-;29656:7;29699:27;29718:7;29699:18;:27::i;25126:233::-;25198:7;-1:-1:-1;;;;;25222:19:0;;25218:60;;25250:28;;-1:-1:-1;;;25250:28:0;;;;;;;;;;;25218:60;-1:-1:-1;;;;;;25296:25:0;;;;;:18;:25;;;;;;19285:13;25296:55;;25126:233::o;2788:103::-;2026:13;:11;:13::i;:::-;2853:30:::1;2880:1;2853:18;:30::i;:::-;2788:103::o:0;62409:481::-;5423:1;6021:7;;:19;;6013:63;;;;-1:-1:-1;;;6013:63:0;;;;;;;:::i;:::-;5423:1;6154:7;:18;62517:16:::1;::::0;58448:10;;62517:16:::1;;62509:55;;;::::0;-1:-1:-1;;;62509:55:0;;9446:2:1;62509:55:0::1;::::0;::::1;9428:21:1::0;9485:2;9465:18;;;9458:30;9524:28;9504:18;;;9497:56;9570:18;;62509:55:0::1;9244:350:1::0;62509:55:0::1;62593:1;62579:11;:15;:62;;;;-1:-1:-1::0;62630:11:0::1;::::0;-1:-1:-1;;;;;62598:14:0;::::1;;::::0;;;:10:::1;:14;::::0;;;;;:28:::1;::::0;62615:11;;62598:28:::1;:::i;:::-;:43;;62579:62;62571:100;;;::::0;-1:-1:-1;;;62571:100:0;;10150:2:1;62571:100:0::1;::::0;::::1;10132:21:1::0;10189:2;10169:18;;;10162:30;10228:27;10208:18;;;10201:55;10273:18;;62571:100:0::1;9948:349:1::0;62571:100:0::1;62717:9;::::0;63529:1;24216:12;24003:7;24200:13;62702:11;;24200:28;;-1:-1:-1;;24200:46:0;62686:27:::1;;;;:::i;:::-;:40;;62678:85;;;::::0;-1:-1:-1;;;62678:85:0;;8023:2:1;62678:85:0::1;::::0;::::1;8005:21:1::0;;;8042:18;;;8035:30;8101:34;8081:18;;;8074:62;8153:18;;62678:85:0::1;7821:356:1::0;62678:85:0::1;62779:6;::::0;::::1;::::0;::::1;;;62778:7;62770:43;;;::::0;-1:-1:-1;;;62770:43:0;;9094:2:1;62770:43:0::1;::::0;::::1;9076:21:1::0;9133:2;9113:18;;;9106:30;-1:-1:-1;;;9152:18:1;;;9145:53;9215:18;;62770:43:0::1;8892:347:1::0;62770:43:0::1;-1:-1:-1::0;;;;;62822:14:0;::::1;;::::0;;;:10:::1;:14;::::0;;;;:29;;62840:11;;62822:14;:29:::1;::::0;62840:11;;62822:29:::1;:::i;:::-;::::0;;;-1:-1:-1;62858:26:0::1;::::0;-1:-1:-1;62868:2:0;62872:11;62858:9:::1;:26::i;:::-;-1:-1:-1::0;;5379:1:0;6333:7;:22;62409:481::o;28367:104::-;28423:13;28456:7;28449:14;;;;;:::i;62896:406::-;5423:1;6021:7;;:19;;6013:63;;;;-1:-1:-1;;;6013:63:0;;;;;;;:::i;:::-;5423:1;6154:7;:18;62974:15;;;;;:52:::1;;;63008:18;;62993:11;:33;;62974:52;62966:85;;;::::0;-1:-1:-1;;;62966:85:0;;8384:2:1;62966:85:0::1;::::0;::::1;8366:21:1::0;8423:2;8403:18;;;8396:30;-1:-1:-1;;;8442:18:1;;;8435:50;8502:18;;62966:85:0::1;8182:344:1::0;62966:85:0::1;63097:9;::::0;63529:1;24216:12;24003:7;24200:13;63082:11;;24200:28;;-1:-1:-1;;24200:46:0;63066:27:::1;;;;:::i;:::-;:40;;63058:73;;;::::0;-1:-1:-1;;;63058:73:0;;9801:2:1;63058:73:0::1;::::0;::::1;9783:21:1::0;9840:2;9820:18;;;9813:30;-1:-1:-1;;;9859:18:1;;;9852:50;9919:18;;63058:73:0::1;9599:344:1::0;63058:73:0::1;63147:6;::::0;::::1;::::0;::::1;;;63146:7;63138:43;;;::::0;-1:-1:-1;;;63138:43:0;;9094:2:1;63138:43:0::1;::::0;::::1;9076:21:1::0;9133:2;9113:18;;;9106:30;-1:-1:-1;;;9152:18:1;;;9145:53;9215:18;;63138:43:0::1;8892:347:1::0;63138:43:0::1;63216:11;63209:4;;:18;;;;:::i;:::-;63196:9;:31;;63188:63;;;::::0;-1:-1:-1;;;63188:63:0;;11212:2:1;63188:63:0::1;::::0;::::1;11194:21:1::0;11251:2;11231:18;;;11224:30;-1:-1:-1;;;11270:18:1;;;11263:49;11329:18;;63188:63:0::1;11010:343:1::0;63188:63:0::1;63260:36;58448:10:::0;63284:11:::1;63260:9;:36::i;35240:234::-:0;58448:10;35335:39;;;;:18;:39;;;;;;;;-1:-1:-1;;;;;35335:49:0;;;;;;;;;;;;:60;;-1:-1:-1;;35335:60:0;;;;;;;;;;35411:55;;7138:41:1;;;35335:49:0;;58448:10;35411:55;;7111:18:1;35411:55:0;;;;;;;35240:234;;:::o;61803:31::-;;;;;;;:::i;63709:130::-;2026:13;:11;:13::i;:::-;63793:18:::1;:40:::0;63709:130::o;42033:407::-;42208:31;42221:4;42227:2;42231:7;42208:12;:31::i;:::-;-1:-1:-1;;;;;42254:14:0;;;:19;42250:183;;42293:56;42324:4;42330:2;42334:7;42343:5;42293:30;:56::i;:::-;42288:145;;42377:40;;-1:-1:-1;;;42377:40:0;;;;;;;;;;;42288:145;42033:407;;;;:::o;64653:329::-;64727:13;64759:17;64767:8;64759:7;:17::i;:::-;64751:49;;;;-1:-1:-1;;;64751:49:0;;10864:2:1;64751:49:0;;;10846:21:1;10903:2;10883:18;;;10876:30;-1:-1:-1;;;10922:18:1;;;10915:49;10981:18;;64751:49:0;10662:343:1;64751:49:0;64815:8;;;;;;;64811:166;;;64869:10;:8;:10::i;:::-;64881:19;:8;:17;:19::i;:::-;64902:10;:8;:10::i;:::-;64852:61;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;64838:76;;64653:329;;;:::o;64811:166::-;64950:17;64943:24;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;64653:329;;;:::o;64811:166::-;64653:329;;;:::o;61729:27::-;;;;;;;:::i;63542:81::-;2026:13;:11;:13::i;:::-;63600:8:::1;:17:::0;;;::::1;;::::0;::::1;-1:-1:-1::0;;63600:17:0;;::::1;::::0;;;::::1;::::0;;63542:81::o;63308:127::-;2026:13;:11;:13::i;:::-;63396:33:::1;63406:9;63417:11;63396:9;:33::i;3046:201::-:0;2026:13;:11;:13::i;:::-;-1:-1:-1;;;;;3135:22:0;::::1;3127:73;;;::::0;-1:-1:-1;;;3127:73:0;;7616:2:1;3127:73:0::1;::::0;::::1;7598:21:1::0;7655:2;7635:18;;;7628:30;7694:34;7674:18;;;7667:62;-1:-1:-1;;;7745:18:1;;;7738:36;7791:19;;3127:73:0::1;7414:402:1::0;3127:73:0::1;3211:28;3230:8;3211:18;:28::i;:::-;3046:201:::0;:::o;36053:282::-;36118:4;36174:7;63529:1;36155:26;;:66;;;;;36208:13;;36198:7;:23;36155:66;:153;;;;-1:-1:-1;;36259:26:0;;;;:17;:26;;;;;;-1:-1:-1;;;36259:44:0;:49;;36053:282::o;2305:132::-;2213:6;;-1:-1:-1;;;;;2213:6:0;58448:10;2369:23;2361:68;;;;-1:-1:-1;;;2361:68:0;;8733:2:1;2361:68:0;;;8715:21:1;;;8752:18;;;8745:30;8811:34;8791:18;;;8784:62;8863:18;;2361:68:0;8531:356:1;30739:1275:0;30806:7;30841;;63529:1;30890:23;30886:1061;;30943:13;;30936:4;:20;30932:1015;;;30981:14;30998:23;;;:17;:23;;;;;;-1:-1:-1;;;31087:24:0;;31083:845;;31752:113;31759:11;31752:113;;-1:-1:-1;;;31830:6:0;31812:25;;;;:17;:25;;;;;;31752:113;;;31898:6;30739:1275;-1:-1:-1;;;30739:1275:0:o;31083:845::-;30958:989;30932:1015;31975:31;;-1:-1:-1;;;31975:31:0;;;;;;;;;;;3407:191;3500:6;;;-1:-1:-1;;;;;3517:17:0;;;-1:-1:-1;;;;;;3517:17:0;;;;;;;3550:40;;3500:6;;;3517:17;3500:6;;3550:40;;3481:16;;3550:40;3470:128;3407:191;:::o;52193:112::-;52270:27;52280:2;52284:8;52270:27;;;;;;;;;;;;:9;:27::i;44524:716::-;44708:88;;-1:-1:-1;;;44708:88:0;;44687:4;;-1:-1:-1;;;;;44708:45:0;;;;;:88;;58448:10;;44775:4;;44781:7;;44790:5;;44708:88;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;44708:88:0;;;;;;;;-1:-1:-1;;44708:88:0;;;;;;;;;;;;:::i;:::-;;;44704:529;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;44991:13:0;;44987:235;;45037:40;;-1:-1:-1;;;45037:40:0;;;;;;;;;;;44987:235;45180:6;45174:13;45165:6;45161:2;45157:15;45150:38;44704:529;-1:-1:-1;;;;;;44867:64:0;-1:-1:-1;;;44867:64:0;;-1:-1:-1;44704:529:0;44524:716;;;;;;:::o;64326:110::-;64386:13;64417;64410:20;;;;;:::i;6806:723::-;6862:13;7083:10;7079:53;;-1:-1:-1;;7110:10:0;;;;;;;;;;;;-1:-1:-1;;;7110:10:0;;;;;6806:723::o;7079:53::-;7157:5;7142:12;7198:78;7205:9;;7198:78;;7231:8;;;;:::i;:::-;;-1:-1:-1;7254:10:0;;-1:-1:-1;7262:2:0;7254:10;;:::i;:::-;;;7198:78;;;7286:19;7318:6;7308:17;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;7308:17:0;;7286:39;;7336:154;7343:10;;7336:154;;7370:11;7380:1;7370:11;;:::i;:::-;;-1:-1:-1;7439:10:0;7447:2;7439:5;:10;:::i;:::-;7426:24;;:2;:24;:::i;:::-;7413:39;;7396:6;7403;7396:14;;;;;;;;:::i;:::-;;;;:56;-1:-1:-1;;;;;7396:56:0;;;;;;;;-1:-1:-1;7467:11:0;7476:2;7467:11;;:::i;:::-;;;7336:154;;64546:101;64597:13;64628;64621:20;;;;;:::i;51420:689::-;51551:19;51557:2;51561:8;51551:5;:19::i;:::-;-1:-1:-1;;;;;51612:14:0;;;:19;51608:483;;51652:11;51666:13;51714:14;;;51747:233;51778:62;51817:1;51821:2;51825:7;;;;;;51834:5;51778:30;:62::i;:::-;51773:167;;51876:40;;-1:-1:-1;;;51876:40:0;;;;;;;;;;;51773:167;51975:3;51967:5;:11;51747:233;;52062:3;52045:13;;:20;52041:34;;52067:8;;;52041:34;51633:458;;51420:689;;;:::o;45702:2966::-;45775:20;45798:13;45826;45822:44;;45848:18;;-1:-1:-1;;;45848:18:0;;;;;;;;;;;45822:44;-1:-1:-1;;;;;46354:22:0;;;;;;:18;:22;;;;19423:2;46354:22;;;:71;;46392:32;46380:45;;46354:71;;;46668:31;;;:17;:31;;;;;-1:-1:-1;33404:15:0;;33378:24;33374:46;32973:11;32948:23;32944:41;32941:52;32931:63;;46668:173;;46903:23;;;;46668:31;;46354:22;;47668:25;46354:22;;47521:335;48182:1;48168:12;48164:20;48122:346;48223:3;48214:7;48211:16;48122:346;;48441:7;48431:8;48428:1;48401:25;48398:1;48395;48390:59;48276:1;48263:15;48122:346;;;-1:-1:-1;48501:13:0;48497:45;;48523:19;;-1:-1:-1;;;48523:19:0;;;;;;;;;;;48497:45;48559:13;:19;-1:-1:-1;41242:193:0;;;:::o;-1:-1:-1:-;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;14:631:1;78:5;108:18;149:2;141:6;138:14;135:40;;;155:18;;:::i;:::-;230:2;224:9;198:2;284:15;;-1:-1:-1;;280:24:1;;;306:2;276:33;272:42;260:55;;;330:18;;;350:22;;;327:46;324:72;;;376:18;;:::i;:::-;416:10;412:2;405:22;445:6;436:15;;475:6;467;460:22;515:3;506:6;501:3;497:16;494:25;491:45;;;532:1;529;522:12;491:45;582:6;577:3;570:4;562:6;558:17;545:44;637:1;630:4;621:6;613;609:19;605:30;598:41;;;;14:631;;;;;:::o;650:173::-;718:20;;-1:-1:-1;;;;;767:31:1;;757:42;;747:70;;813:1;810;803:12;828:160;893:20;;949:13;;942:21;932:32;;922:60;;978:1;975;968:12;993:186;1052:6;1105:2;1093:9;1084:7;1080:23;1076:32;1073:52;;;1121:1;1118;1111:12;1073:52;1144:29;1163:9;1144:29;:::i;1184:260::-;1252:6;1260;1313:2;1301:9;1292:7;1288:23;1284:32;1281:52;;;1329:1;1326;1319:12;1281:52;1352:29;1371:9;1352:29;:::i;:::-;1342:39;;1400:38;1434:2;1423:9;1419:18;1400:38;:::i;:::-;1390:48;;1184:260;;;;;:::o;1449:328::-;1526:6;1534;1542;1595:2;1583:9;1574:7;1570:23;1566:32;1563:52;;;1611:1;1608;1601:12;1563:52;1634:29;1653:9;1634:29;:::i;:::-;1624:39;;1682:38;1716:2;1705:9;1701:18;1682:38;:::i;:::-;1672:48;;1767:2;1756:9;1752:18;1739:32;1729:42;;1449:328;;;;;:::o;1782:666::-;1877:6;1885;1893;1901;1954:3;1942:9;1933:7;1929:23;1925:33;1922:53;;;1971:1;1968;1961:12;1922:53;1994:29;2013:9;1994:29;:::i;:::-;1984:39;;2042:38;2076:2;2065:9;2061:18;2042:38;:::i;:::-;2032:48;;2127:2;2116:9;2112:18;2099:32;2089:42;;2182:2;2171:9;2167:18;2154:32;2209:18;2201:6;2198:30;2195:50;;;2241:1;2238;2231:12;2195:50;2264:22;;2317:4;2309:13;;2305:27;-1:-1:-1;2295:55:1;;2346:1;2343;2336:12;2295:55;2369:73;2434:7;2429:2;2416:16;2411:2;2407;2403:11;2369:73;:::i;:::-;2359:83;;;1782:666;;;;;;;:::o;2453:254::-;2518:6;2526;2579:2;2567:9;2558:7;2554:23;2550:32;2547:52;;;2595:1;2592;2585:12;2547:52;2618:29;2637:9;2618:29;:::i;:::-;2608:39;;2666:35;2697:2;2686:9;2682:18;2666:35;:::i;2712:254::-;2780:6;2788;2841:2;2829:9;2820:7;2816:23;2812:32;2809:52;;;2857:1;2854;2847:12;2809:52;2880:29;2899:9;2880:29;:::i;:::-;2870:39;2956:2;2941:18;;;;2928:32;;-1:-1:-1;;;2712:254:1:o;2971:180::-;3027:6;3080:2;3068:9;3059:7;3055:23;3051:32;3048:52;;;3096:1;3093;3086:12;3048:52;3119:26;3135:9;3119:26;:::i;3156:245::-;3214:6;3267:2;3255:9;3246:7;3242:23;3238:32;3235:52;;;3283:1;3280;3273:12;3235:52;3322:9;3309:23;3341:30;3365:5;3341:30;:::i;3406:249::-;3475:6;3528:2;3516:9;3507:7;3503:23;3499:32;3496:52;;;3544:1;3541;3534:12;3496:52;3576:9;3570:16;3595:30;3619:5;3595:30;:::i;3660:592::-;3731:6;3739;3792:2;3780:9;3771:7;3767:23;3763:32;3760:52;;;3808:1;3805;3798:12;3760:52;3848:9;3835:23;3877:18;3918:2;3910:6;3907:14;3904:34;;;3934:1;3931;3924:12;3904:34;3972:6;3961:9;3957:22;3947:32;;4017:7;4010:4;4006:2;4002:13;3998:27;3988:55;;4039:1;4036;4029:12;3988:55;4079:2;4066:16;4105:2;4097:6;4094:14;4091:34;;;4121:1;4118;4111:12;4091:34;4166:7;4161:2;4152:6;4148:2;4144:15;4140:24;4137:37;4134:57;;;4187:1;4184;4177:12;4134:57;4218:2;4210:11;;;;;4240:6;;-1:-1:-1;3660:592:1;;-1:-1:-1;;;;3660:592:1:o;4257:450::-;4326:6;4379:2;4367:9;4358:7;4354:23;4350:32;4347:52;;;4395:1;4392;4385:12;4347:52;4435:9;4422:23;4468:18;4460:6;4457:30;4454:50;;;4500:1;4497;4490:12;4454:50;4523:22;;4576:4;4568:13;;4564:27;-1:-1:-1;4554:55:1;;4605:1;4602;4595:12;4554:55;4628:73;4693:7;4688:2;4675:16;4670:2;4666;4662:11;4628:73;:::i;4712:180::-;4771:6;4824:2;4812:9;4803:7;4799:23;4795:32;4792:52;;;4840:1;4837;4830:12;4792:52;-1:-1:-1;4863:23:1;;4712:180;-1:-1:-1;4712:180:1:o;4897:254::-;4965:6;4973;5026:2;5014:9;5005:7;5001:23;4997:32;4994:52;;;5042:1;5039;5032:12;4994:52;5078:9;5065:23;5055:33;;5107:38;5141:2;5130:9;5126:18;5107:38;:::i;5156:257::-;5197:3;5235:5;5229:12;5262:6;5257:3;5250:19;5278:63;5334:6;5327:4;5322:3;5318:14;5311:4;5304:5;5300:16;5278:63;:::i;:::-;5395:2;5374:15;-1:-1:-1;;5370:29:1;5361:39;;;;5402:4;5357:50;;5156:257;-1:-1:-1;;5156:257:1:o;5418:664::-;5645:3;5683:6;5677:13;5699:53;5745:6;5740:3;5733:4;5725:6;5721:17;5699:53;:::i;:::-;5815:13;;5774:16;;;;5837:57;5815:13;5774:16;5871:4;5859:17;;5837:57;:::i;:::-;5961:13;;5916:20;;;5983:57;5961:13;5916:20;6017:4;6005:17;;5983:57;:::i;:::-;6056:20;;5418:664;-1:-1:-1;;;;;5418:664:1:o;6505:488::-;-1:-1:-1;;;;;6774:15:1;;;6756:34;;6826:15;;6821:2;6806:18;;6799:43;6873:2;6858:18;;6851:34;;;6921:3;6916:2;6901:18;;6894:31;;;6699:4;;6942:45;;6967:19;;6959:6;6942:45;:::i;:::-;6934:53;6505:488;-1:-1:-1;;;;;;6505:488:1:o;7190:219::-;7339:2;7328:9;7321:21;7302:4;7359:44;7399:2;7388:9;7384:18;7376:6;7359:44;:::i;10302:355::-;10504:2;10486:21;;;10543:2;10523:18;;;10516:30;10582:33;10577:2;10562:18;;10555:61;10648:2;10633:18;;10302:355::o;11540:128::-;11580:3;11611:1;11607:6;11604:1;11601:13;11598:39;;;11617:18;;:::i;:::-;-1:-1:-1;11653:9:1;;11540:128::o;11673:120::-;11713:1;11739;11729:35;;11744:18;;:::i;:::-;-1:-1:-1;11778:9:1;;11673:120::o;11798:168::-;11838:7;11904:1;11900;11896:6;11892:14;11889:1;11886:21;11881:1;11874:9;11867:17;11863:45;11860:71;;;11911:18;;:::i;:::-;-1:-1:-1;11951:9:1;;11798:168::o;11971:125::-;12011:4;12039:1;12036;12033:8;12030:34;;;12044:18;;:::i;:::-;-1:-1:-1;12081:9:1;;11971:125::o;12101:258::-;12173:1;12183:113;12197:6;12194:1;12191:13;12183:113;;;12273:11;;;12267:18;12254:11;;;12247:39;12219:2;12212:10;12183:113;;;12314:6;12311:1;12308:13;12305:48;;;-1:-1:-1;;12349:1:1;12331:16;;12324:27;12101:258::o;12364:380::-;12443:1;12439:12;;;;12486;;;12507:61;;12561:4;12553:6;12549:17;12539:27;;12507:61;12614:2;12606:6;12603:14;12583:18;12580:38;12577:161;;;12660:10;12655:3;12651:20;12648:1;12641:31;12695:4;12692:1;12685:15;12723:4;12720:1;12713:15;12577:161;;12364:380;;;:::o;12749:135::-;12788:3;-1:-1:-1;;12809:17:1;;12806:43;;;12829:18;;:::i;:::-;-1:-1:-1;12876:1:1;12865:13;;12749:135::o;12889:112::-;12921:1;12947;12937:35;;12952:18;;:::i;:::-;-1:-1:-1;12986:9:1;;12889:112::o;13006:127::-;13067:10;13062:3;13058:20;13055:1;13048:31;13098:4;13095:1;13088:15;13122:4;13119:1;13112:15;13138:127;13199:10;13194:3;13190:20;13187:1;13180:31;13230:4;13227:1;13220:15;13254:4;13251:1;13244:15;13270:127;13331:10;13326:3;13322:20;13319:1;13312:31;13362:4;13359:1;13352:15;13386:4;13383:1;13376:15;13402:127;13463:10;13458:3;13454:20;13451:1;13444:31;13494:4;13491:1;13484:15;13518:4;13515:1;13508:15;13534:131;-1:-1:-1;;;;;;13608:32:1;;13598:43;;13588:71;;13655:1;13652;13645:12

ipfs://9820e5c6e0bd4fa39488744f44e4bb452cb8e71e9d8ec76ca2144627fd8c0087