Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

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

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

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

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

    /**
     * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a
     * `nonReentrant` function in the call stack.
     */
    function _reentrancyGuardEntered() internal view returns (bool) {
        return _status == _ENTERED;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (utils/Base64.sol)

pragma solidity ^0.8.0;

/**
 * @dev Provides a set of functions to operate with Base64 strings.
 *
 * _Available since v4.5._
 */
library Base64 {
    /**
     * @dev Base64 Encoding/Decoding Table
     */
    string internal constant _TABLE = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";

    /**
     * @dev Converts a `bytes` to its Bytes64 `string` representation.
     */
    function encode(bytes memory data) internal pure returns (string memory) {
        /**
         * Inspired by Brecht Devos (Brechtpd) implementation - MIT licence
         * https://github.com/Brechtpd/base64/blob/e78d9fd951e7b0977ddca77d92dc85183770daf4/base64.sol
         */
        if (data.length == 0) return "";

        // Loads the table into memory
        string memory table = _TABLE;

        // Encoding takes 3 bytes chunks of binary data from `bytes` data parameter
        // and split into 4 numbers of 6 bits.
        // The final Base64 length should be `bytes` data length multiplied by 4/3 rounded up
        // - `data.length + 2`  -> Round up
        // - `/ 3`              -> Number of 3-bytes chunks
        // - `4 *`              -> 4 characters for each chunk
        string memory result = new string(4 * ((data.length + 2) / 3));

        /// @solidity memory-safe-assembly
        assembly {
            // Prepare the lookup table (skip the first "length" byte)
            let tablePtr := add(table, 1)

            // Prepare result pointer, jump over length
            let resultPtr := add(result, 32)

            // Run over the input, 3 bytes at a time
            for {
                let dataPtr := data
                let endPtr := add(data, mload(data))
            } lt(dataPtr, endPtr) {

            } {
                // Advance 3 bytes
                dataPtr := add(dataPtr, 3)
                let input := mload(dataPtr)

                // To write each character, shift the 3 bytes (18 bits) chunk
                // 4 times in blocks of 6 bits for each character (18, 12, 6, 0)
                // and apply logical AND with 0x3F which is the number of
                // the previous character in the ASCII table prior to the Base64 Table
                // The result is then added to the table to get the character to write,
                // and finally write it in the result pointer but with a left shift
                // of 256 (1 byte) - 8 (1 ASCII char) = 248 bits

                mstore8(resultPtr, mload(add(tablePtr, and(shr(18, input), 0x3F))))
                resultPtr := add(resultPtr, 1) // Advance

                mstore8(resultPtr, mload(add(tablePtr, and(shr(12, input), 0x3F))))
                resultPtr := add(resultPtr, 1) // Advance

                mstore8(resultPtr, mload(add(tablePtr, and(shr(6, input), 0x3F))))
                resultPtr := add(resultPtr, 1) // Advance

                mstore8(resultPtr, mload(add(tablePtr, and(input, 0x3F))))
                resultPtr := add(resultPtr, 1) // Advance
            }

            // When data `bytes` is not exactly 3 bytes long
            // it is padded with `=` characters at the end
            switch mod(mload(data), 3)
            case 1 {
                mstore8(sub(resultPtr, 1), 0x3d)
                mstore8(sub(resultPtr, 2), 0x3d)
            }
            case 2 {
                mstore8(sub(resultPtr, 1), 0x3d)
            }
        }

        return result;
    }
}

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

pragma solidity ^0.8.0;

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

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

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;


library Bytecode {
  error InvalidCodeAtRange(uint256 _size, uint256 _start, uint256 _end);

  /**
    @notice Generate a creation code that results on a contract with `_code` as bytecode
    @param _code The returning value of the resulting `creationCode`
    @return creationCode (constructor) for new contract
  */
  function creationCodeFor(bytes memory _code) internal pure returns (bytes memory) {
    /*
      0x00    0x63         0x63XXXXXX  PUSH4 _code.length  size
      0x01    0x80         0x80        DUP1                size size
      0x02    0x60         0x600e      PUSH1 14            14 size size
      0x03    0x60         0x6000      PUSH1 00            0 14 size size
      0x04    0x39         0x39        CODECOPY            size
      0x05    0x60         0x6000      PUSH1 00            0 size
      0x06    0xf3         0xf3        RETURN
      <CODE>
    */

    return abi.encodePacked(
      hex"63",
      uint32(_code.length),
      hex"80_60_0E_60_00_39_60_00_F3",
      _code
    );
  }

  /**
    @notice Returns the size of the code on a given address
    @param _addr Address that may or may not contain code
    @return size of the code on the given `_addr`
  */
  function codeSize(address _addr) internal view returns (uint256 size) {
    assembly { size := extcodesize(_addr) }
  }

  /**
    @notice Returns the code of a given address
    @dev It will fail if `_end < _start`
    @param _addr Address that may or may not contain code
    @param _start number of bytes of code to skip on read
    @param _end index before which to end extraction
    @return oCode read from `_addr` deployed bytecode

    Forked from: https://gist.github.com/KardanovIR/fe98661df9338c842b4a30306d507fbd
  */
  function codeAt(address _addr, uint256 _start, uint256 _end) internal view returns (bytes memory oCode) {
    uint256 csize = codeSize(_addr);
    if (csize == 0) return bytes("");

    if (_start > csize) return bytes("");
    if (_end < _start) revert InvalidCodeAtRange(csize, _start, _end); 

    unchecked {
      uint256 reqSize = _end - _start;
      uint256 maxSize = csize - _start;

      uint256 size = maxSize < reqSize ? maxSize : reqSize;

      assembly {
        // allocate output byte array - this could also be done without assembly
        // by using o_code = new bytes(size)
        oCode := mload(0x40)
        // new "memory end" including padding
        mstore(0x40, add(oCode, and(add(add(size, 0x20), 0x1f), not(0x1f))))
        // store length in memory
        mstore(oCode, size)
        // actually retrieve the code, this needs assembly
        extcodecopy(_addr, add(oCode, 0x20), _start, size)
      }
    }
  }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.0;

import "./Bytecode.sol";

/**
  @title A key-value storage with auto-generated keys for storing chunks of data with a lower write & read cost.
  @author Agustin Aguilar <[email protected]>

  Readme: https://github.com/0xsequence/sstore2#readme
*/
library SSTORE2 {
  error WriteError();

  /**
    @notice Stores `_data` and returns `pointer` as key for later retrieval
    @dev The pointer is a contract address with `_data` as code
    @param _data to be written
    @return pointer Pointer to the written `_data`
  */
  function write(bytes memory _data) internal returns (address pointer) {
    // Append 00 to _data so contract can't be called
    // Build init code
    bytes memory code = Bytecode.creationCodeFor(
      abi.encodePacked(
        hex'00',
        _data
      )
    );

    // Deploy contract using create
    assembly { pointer := create(0, add(code, 32), mload(code)) }

    // Address MUST be non-zero
    if (pointer == address(0)) revert WriteError();
  }

  /**
    @notice Reads the contents of the `_pointer` code as data, skips the first byte 
    @dev The function is intended for reading pointers generated by `write`
    @param _pointer to be read
    @return data read from `_pointer` contract
  */
  function read(address _pointer) internal view returns (bytes memory) {
    return Bytecode.codeAt(_pointer, 1, type(uint256).max);
  }

  /**
    @notice Reads the contents of the `_pointer` code as data, skips the first byte 
    @dev The function is intended for reading pointers generated by `write`
    @param _pointer to be read
    @param _start number of bytes to skip
    @return data read from `_pointer` contract
  */
  function read(address _pointer, uint256 _start) internal view returns (bytes memory) {
    return Bytecode.codeAt(_pointer, _start + 1, type(uint256).max);
  }

  /**
    @notice Reads the contents of the `_pointer` code as data, skips the first byte 
    @dev The function is intended for reading pointers generated by `write`
    @param _pointer to be read
    @param _start number of bytes to skip
    @param _end index before which to end extraction
    @return data read from `_pointer` contract
  */
  function read(address _pointer, uint256 _start, uint256 _end) internal view returns (bytes memory) {
    return Bytecode.codeAt(_pointer, _start + 1, _end + 1);
  }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.19;

/*

                   ██ 
     ██████       ██
    ██    ██       ██
    ██    ██ █████ 
    ██    ██       
     ██████


     ██████  ███    ██                         
    ██    ██ ████   ██                         
    ██    ██ ██ ██  ██                         
    ██    ██ ██  ██ ██                         
     ██████  ██   ████                         
                                            
                                            
     ██████ ██   ██  █████  ██ ███    ██       
    ██      ██   ██ ██   ██ ██ ████   ██       
    ██      ███████ ███████ ██ ██ ██  ██       
    ██      ██   ██ ██   ██ ██ ██  ██ ██       
     ██████ ██   ██ ██   ██ ██ ██   ████       
                                            
                                            
    ███    ███ ███████ ███████ ██████  ███████ 
    ████  ████ ██      ██      ██   ██ ██      
    ██ ████ ██ █████   █████   ██████  ███████ 
    ██  ██  ██ ██      ██      ██   ██      ██ 
    ██      ██ ██      ███████ ██   ██ ███████

    (phase 4)
    
    vision: @DadMod_xyz & @galtoshi
    art: @thompsonNFT
    devs: @JofaMcBender & @0xSomeGuy

    with the support of:
    sartoshi: 0xF95752fD023fD8802Abdd9cbe8e9965F623F8A84
    mfer community: 0x79FCDEF22feeD20eDDacbB2587640e45491b757f

*/


import "./extras/SSTORE2.sol";
import "erc721a/contracts/ERC721A.sol";
import "@openzeppelin/contracts/utils/Base64.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";


error WhoaFriendCantUpdateGoodiesForTokensYouDontOwn();
error NaahhhhhhhhhhThisIndexNeedsMoreThanEightBits();
error DaaaaaaaaangThisMferIsAlreadyTaken();
error SorryCouldntWithdrawYourFundsDude();
error NeedTheRightFundsToMintHomie();
error ThisTokenIsLostInSpace();
error PartyIsDeadAtTheMoment();
error ThisDnaIsNoGoodAmigo();
error NoFreeMintsHomie();


contract OnChainMfersPlayground is ERC721A, Ownable, ReentrancyGuard
{

    //-------------------------------------------------------------------------
    //
    //      contract shiz
    //
    //-------------------------------------------------------------------------

    constructor() ERC721A("OnChainMfersPlayground", "FAFO")
    {
        JeffFromAccounting = msg.sender;
        // nothing else to see here folks 👇
    }

    // mint status
    bool public IsPartyStarted;
    // toggle mint status
    function letsGetThisPartyStarted() external onlyOwner
    {
        IsPartyStarted = !IsPartyStarted;
    }

    // mint price
    uint256 public PlaygroundMintPrice;
    // update mint price, will attempt to always keep mint price at ~$69 USD
    function updateMintPrice(uint256 _newPrice) external onlyOwner
    {
        PlaygroundMintPrice = _newPrice;
    }
    
    // maps token index to dna
    mapping (uint256 => uint256) public TokenToDnaMap;
    // maps dna to claimed status to avoid dupes
    mapping (uint256 => bool) public PlaygroundDnaToClaimedMap;
    // maps address to number of free claims
    mapping (address => uint256) public AddressToFreebiesMap;
    // maps token to special status
    mapping (uint256 => bool) public TokenToIsSpecialMap;
    // maps token to special pointers
    mapping (uint256 => address[]) public TokenToSpecialPointersMap;
    // maps token index to goodies enabled for individual tokens
    mapping(uint256 => bool) public TokenToGoodiesMap;

    // svg strings
    string[7] public SvgStrings;
    // metadata strings
    string[8] public MetadataStrings;
    // trait counts for dna check
    uint256[14] public TraitCounts;
    // infinity symbol
    string public InfinityString;
    // sartoshi signature
    string public SartoshiString;
    // goodies go before this trait index
    uint256 public GoodiesPosition;
    // goodie string
    string[2] public DaGoodies;
    // bool to enable or disable goodies in collection
    bool public GoodiesEnabled;
    
    // contract address for the layer contract to pull/read trait assets
    IMferLayers private MferLayerContract = IMferLayers(address(0x5377c667acc68ea7cc5768D75388d7a97af5492c));
    // update layer contract address
    function setLayerContractAddress(address _newAddress) external onlyOwner
    {
        MferLayerContract = IMferLayers(address(_newAddress));
    }
    // on chain mfers contract to check if og dnas are trying to be used
    IOgChainContract private OgChainContract = IOgChainContract(address(0xF647f29860335E064fAc9f1Fe28BC8C9fd5331b0));
    // update chain contract address
    function setChainContractAddress(address _newAddress) external onlyOwner
    {
        OgChainContract = IOgChainContract(address(_newAddress));
    }



    //-------------------------------------------------------------------------
    //
    //      erc721 functions
    //
    //-------------------------------------------------------------------------

    // start token id override
    function _startTokenId() internal view override returns (uint256)
    {
        return 10021;
    }

    // free mint
    function freePlaygroundMint(uint256 _dna) public
    {
        // check if free mints available
        if(AddressToFreebiesMap[msg.sender] == 0) revert NoFreeMintsHomie();

        // decrease free mint count
        AddressToFreebiesMap[msg.sender]--;

        // mint
        mintOnChainMfer(_dna);
    }

    // paid mint
    function paidPlaygroundMint(uint256 _dna) public payable
    {
        // check payment
        if(msg.value != PlaygroundMintPrice) revert NeedTheRightFundsToMintHomie();

        // mint
        mintOnChainMfer(_dna);
    }

    // mint mint
    function mintOnChainMfer(uint256 _dna) private nonReentrant
    {
        // check if mint is active
        if(!IsPartyStarted) revert PartyIsDeadAtTheMoment();
        
        // check if dna is valid
        if(!isDnaValid(_dna)) revert ThisDnaIsNoGoodAmigo();
        
        // check if og dna taken
        if(OgChainContract.DnaToClaimedMap(_dna)) revert DaaaaaaaaangThisMferIsAlreadyTaken();

        // check if dna is already minted
        if(PlaygroundDnaToClaimedMap[_dna]) revert DaaaaaaaaangThisMferIsAlreadyTaken();

        // update token to dna map
        TokenToDnaMap[_nextTokenId()] = _dna;
        
        // update dna claimed map
        PlaygroundDnaToClaimedMap[_dna] = true;

        // mint that thing!
        _mint(msg.sender, 1);
    }

    // mint for da ownersssss
    function bossMint(uint256 _dna, bool _isSpecial) external onlyOwner
    {
        // check if minting special token
        if(!_isSpecial)
        {
            // check if og dna taken
            if(OgChainContract.DnaToClaimedMap(_dna)) revert DaaaaaaaaangThisMferIsAlreadyTaken();
            
            // check if dna is already minted
            if(PlaygroundDnaToClaimedMap[_dna]) revert DaaaaaaaaangThisMferIsAlreadyTaken();

            // check if dna is valid
            if(!isDnaValid(_dna)) revert ThisDnaIsNoGoodAmigo();
            
            // update token to dna map
            TokenToDnaMap[_nextTokenId()] = _dna;
            
            // update dna claimed map
            PlaygroundDnaToClaimedMap[_dna] = true;
        } else
        {
            // update special mappings
            TokenToIsSpecialMap[_nextTokenId()] = true;
        }
        
        // mint that thing!
        _mint(msg.sender, 1);
    }

    // you get a mint, you get a mint
    function bestowMintsGratis(address _addy, uint256 _numMints) external onlyOwner
    {
        AddressToFreebiesMap[_addy] += _numMints;
    }
    


    //-------------------------------------------------------------------------
    //
    //      erc721 metadata functions
    //
    //-------------------------------------------------------------------------

    // token uri
    function tokenURI(uint256 _tokenId) public view override returns(string memory)
    {
        // check token exists
        if(!_exists(_tokenId)) revert ThisTokenIsLostInSpace();

        // check if token is special
        if(TokenToIsSpecialMap[_tokenId])
        {
            return readPointerArray(TokenToSpecialPointersMap[_tokenId]);
        }
        
        // check for goodies
        bool GoodiesAreOn = (GoodiesEnabled && TokenToGoodiesMap[_tokenId]);

        if(GoodiesAreOn)
        {
            return goodieURI(_tokenId);
        } else
        {
            return nonGoodieURI(_tokenId);
        }
    }

    // get non goodie metadata
    function nonGoodieURI(uint256 _tokenId) private view returns(string memory)
    {
        // get dna
        uint256 tokenDna = TokenToDnaMap[_tokenId];

        // get temporary variables
        IMferLayers.Trait memory trait;
        IMferLayers.Layer memory layer;
        uint256 attIndex;
        bool firstTraitFound;
        
        // metadata
        string memory metadata = string.concat(
            MetadataStrings[0],
            _toString(_tokenId),
            MetadataStrings[1]
        );

        // start the svg image
        string memory svg = SvgStrings[0];

        // loopty loop
        for(uint256 i=0; i<15; i++)
        {
            // get attribute index
            attIndex = getTraitIndex(tokenDna, i);

            // check if trait is blank
            if(attIndex == 0)
            {
                // blank trait, keep it moving
                continue;
            }

            // get trait from layer contract
            trait = MferLayerContract.getTrait(i);
            // get the attribute index
            attIndex = attIndex-1;
            // get layer from trait
            layer = trait.layers[attIndex];
            // append layer to svg
            svg = string.concat(
                svg,
                getLayerSvg(layer)
            );

            // check for surprise
            if(i == 2)
            {
                if(attIndex == 6)
                {
                    svg = string.concat(
                        svg,
                        getSurpriseString(0),
                        SurpriseStuff
                    );
                } else if(attIndex == 2)
                {
                    svg = string.concat(
                        svg,
                        getSurpriseString(1),
                        SurpriseStuff
                    );
                }
            }

            // update metadata
            metadata = string.concat(
                metadata,
                firstTraitFound ? MetadataStrings[2] : MetadataStrings[3],
                trait.name,
                MetadataStrings[4],
                layer.name,
                MetadataStrings[5]
            );
            // update trait exists for correct metadata
            firstTraitFound = true;
        }

        // complete the svg
        svg = string.concat(
            svg,
            _tokenId > 10024 ? InfinityString : '',
            getTraitIndex(tokenDna, 1) == 0 ?  SartoshiString : "",
            SvgStrings[6]);
        // complete the metadata
        metadata = string.concat(
            metadata,
            MetadataStrings[6],
            svg,
            MetadataStrings[7]
        );
        
        // return that shizzle!
        return metadata;
    }

    // get goodie metadata
    function goodieURI(uint256 _tokenId) private view returns(string memory)
    {
        // get dna
        uint256 tokenDna = TokenToDnaMap[_tokenId];

        // get temporary variables
        IMferLayers.Trait memory trait;
        IMferLayers.Layer memory layer;
        uint256 attIndex;
        bool firstTraitFound;
        
        // metadata
        string memory metadata = string.concat(
            MetadataStrings[0],
            _toString(_tokenId),
            MetadataStrings[1]
        );

        // start the svg image
        string memory svg = SvgStrings[0];

        // loopty loop
        for(uint256 i=0; i<15; i++)
        {
            // check if goodies should be added
            if(i == GoodiesPosition)
            {
                // add goodies
                svg = string.concat(
                    svg,
                    DaGoodies[0]
                );
            }

            // get attribute index
            attIndex = getTraitIndex(tokenDna, i);

            // check if trait is blank
            if(attIndex == 0)
            {
                // check if no type trait for sartoshi signature
                if(i == 1)
                {
                    svg = string.concat(
                        svg,
                        SartoshiString
                    );
                }

                // blank trait, keep it moving
                continue;
            }

            // get trait from layer contract
            trait = MferLayerContract.getTrait(i);
            // get the attribute index
            attIndex = attIndex-1;
            // get layer from trait
            layer = trait.layers[attIndex];
            // append layer to svg
            svg = string.concat(
                svg,
                getLayerSvg(layer)
            );

            // check for surprise
            if(i == 2)
            {
                if(attIndex == 6)
                {
                    svg = string.concat(
                        svg,
                        getSurpriseString(0),
                        SurpriseStuff
                    );
                } else if(attIndex == 2)
                {
                    svg = string.concat(
                        svg,
                        getSurpriseString(1),
                        SurpriseStuff
                    );
                }
            }

            // check if goodies should be added
            if(i == GoodiesPosition)
            {
                // add goodies
                svg = string.concat(
                    svg,
                    DaGoodies[1]
                );
            }

            // update metadata
            metadata = string.concat(
                metadata,
                firstTraitFound ? MetadataStrings[2] : MetadataStrings[3],
                trait.name,
                MetadataStrings[4],
                layer.name,
                MetadataStrings[5]
            );
            // update trait exists for correct metadata
            firstTraitFound = true;
        }

        // complete the svg
        svg = string.concat(
            svg,
            _tokenId > 10024 ? InfinityString : '',
            getTraitIndex(tokenDna, 1) == 0 ?  SartoshiString : "",
            SvgStrings[6]);
        // complete the metadata
        metadata = string.concat(
            metadata,
            MetadataStrings[6],
            svg,
            MetadataStrings[7]
        );
        
        // return that shizzle!
        return metadata;
    }
    
    // allows token owners to decide if they want goodies in their image
    function toggleTokenGoodies(uint256 _tokenId) public
    {
        // check if token exists
        if(!_exists(_tokenId)) revert ThisTokenIsLostInSpace();

        // ensure that msg.sender is token owner
        if(msg.sender != ownerOf(_tokenId)) revert WhoaFriendCantUpdateGoodiesForTokensYouDontOwn();

        // update goodies
        TokenToGoodiesMap[_tokenId] = !TokenToGoodiesMap[_tokenId];
    }
    
    // get layer svg
    function getLayerSvg(IMferLayers.Layer memory _layer) public view returns(string memory)
    {
        return string.concat(
            SvgStrings[1],
            _layer.name,
            SvgStrings[2],
            _toString(_layer.x),
            SvgStrings[3], 
            _toString(_layer.y),
            SvgStrings[4],
            readPointerArray(_layer.pointers),
            SvgStrings[5]
        );
    }
    
    // get the suuuuuurprise string
    function getSurpriseString(uint256 _index) private view returns(string memory)
    {
        IMferLayers.Layer memory tempLayer;
        if(_index == 0)
        {
            tempLayer = MferLayerContract.getLayer(2, 2);
            return string.concat(
                    SvgStrings[1],
                    tempLayer.name,
                    SvgStrings[2],
                    _toString(tempLayer.x),
                    SvgStrings[3], 
                    _toString(tempLayer.y),
                    SurpriseFiller,
                    readPointerArray(tempLayer.pointers),
                    SvgStrings[5]
                );
        }

        tempLayer = MferLayerContract.getLayer(2, 6);
        return string.concat(
                SvgStrings[1],
                tempLayer.name,
                SvgStrings[2],
                _toString(tempLayer.x),
                SvgStrings[3], 
                _toString(tempLayer.y),
                SurpriseFiller,
                readPointerArray(tempLayer.pointers),
                SvgStrings[5]
            );
    }

    // read array of pointers
    function readPointerArray(address[] memory _pointers) public view returns(string memory)
    {
        // if complex shape not loaded, return empty string
        if(_pointers.length == 0)
        {
            return "";
        }

        // return layer string
        uint256 i;
        string memory output;
        unchecked
        {
            do
            {
                output = string.concat(output, string(SSTORE2.read(_pointers[i])));
                ++i;
            } while(i<_pointers.length);
        }
        return output;
    }



    //-------------------------------------------------------------------------
    //
    //      extra tings
    //
    //-------------------------------------------------------------------------    
    
    // update svg strings
    function updateSvgStrings(uint256 _index, string memory _newString) external onlyOwner
    {
        SvgStrings[_index] = _newString;
    }

    // update metadata strings
    function updateMetadataStrings(uint256 _index, string memory _newString) external onlyOwner
    {
        MetadataStrings[_index] = _newString;
    }

    // toggle special token
    function toggleSpecialStatus(uint256 _tokenId) external onlyOwner
    {
        TokenToIsSpecialMap[_tokenId] = !TokenToIsSpecialMap[_tokenId];
    }
    
    // update special pointers
    function addSpecialTokenPointer(uint256 _tokenId, address _pointer) external onlyOwner
    {
        TokenToSpecialPointersMap[_tokenId].push(_pointer);
    }

    // reset special token pointers
    function resetSpecialTokenPointers(uint256 _tokenId) external onlyOwner
    {
        delete TokenToSpecialPointersMap[_tokenId];
    }

    // update infinity string
    function setInfinityString(string memory _newString) external onlyOwner
    {
        InfinityString = _newString;
    }
    
    // update sartoshi string
    function setSartoshiString(string memory _newString) external onlyOwner
    {
        SartoshiString = _newString;
    }
    
    // update goodies position
    function updateGoodiesPosition(uint256 _index) external onlyOwner
    {
        GoodiesPosition = _index;
    }
    
    // update the goodies string
    function updateTheGoodies(uint256 _index, string memory _newString) external onlyOwner
    {
        DaGoodies[_index] = _newString;
    }
    
    // toggle goodies enabled for contract
    function toggleGoodiesEnabled() external onlyOwner
    {
        GoodiesEnabled = !GoodiesEnabled;
    }

    // get surprise stuffs
    string private SurpriseStuff;
    function updateSurpriseStuff(string memory _newString) external onlyOwner
    {
        SurpriseStuff = _newString;
    }
    string private SurpriseFiller;
    function setSurpriseFiller(string memory _newString) external onlyOwner
    {
        SurpriseFiller = _newString;
    }



    //-------------------------------------------------------------------------
    //
    //      other functions
    //
    //-------------------------------------------------------------------------

    // set token dna
    function setTokenDna(uint256 _tokenId, uint256 _dna) external onlyOwner
    {
        // check if dna is valid
        if(!isDnaValid(_dna)) revert ThisDnaIsNoGoodAmigo();

        // get current token dna
        uint256 curDna = TokenToDnaMap[_tokenId];

        // check if dna for this token exists
        if(curDna != 0)
        {
            // clear dna to claimed map
            PlaygroundDnaToClaimedMap[curDna] = false;
        }

        // update token to dna map
        TokenToDnaMap[_tokenId] = _dna;
        // update dna claimed map
        PlaygroundDnaToClaimedMap[_dna] = true;
    }

    // update trait counts for dna check
    function updateTraitCount(uint256 _index, uint256 _count) external onlyOwner
    {
        TraitCounts[_index] = _count;
    }



    //-------------------------------------------------------------------------
    //
    //      for your enjoyment
    //
    //-------------------------------------------------------------------------

    // get trait index from dna
    function getTraitIndex(uint256 _intDna, uint256 _traitIndex) public pure returns(uint256)
    {
        // check if trait index is too high
        if(_traitIndex > 14) revert("trait index too high");
        // get trait index
        uint256 bitTraitIndex = 14-_traitIndex;
        uint256 bitMask = 255 << (8 * bitTraitIndex);
        uint256 value = (_intDna & bitMask) >> (8 * bitTraitIndex);
        return value;
    }

    // check if dna is valid
    function isDnaValid(uint256 _dna) public view returns(bool)
    {
        // check if > than 15 8-bit nubers
        if(_dna > ((1 << 120)-1))
        {
            return false;
        }

        // check for 0 dna
        if(_dna == 0)
        {
            return false;
        }

        // get 1/1 trait index
        uint256 attIndex = getTraitIndex(_dna, 14);

        // check if 1/1 trait used
        if(attIndex != 0)
        {
            // 1/1s are special!
            return false;
        }
        
        // loopty loop to check individual trait values
        for(uint256 i=0; i<14; i++)
        {
            // get trait index at position i
            attIndex = getTraitIndex(_dna, i);

            // check if trait index is valid
            if(attIndex > TraitCounts[i])
            {
                return false;
            }
        }

        // all good
        return true;
    }

    // convert uint256[15] into uint256 dna for anyone who wants it
    function arrayToDna(uint256[15] memory _dnaArray) public pure returns(uint256)
    {
        // leggo
        uint256 intDna = 0;
        
        // loop through trait array
        for (uint256 i = 0; i < 15; i++)
        {
            // get trait index
            uint256 value = _dnaArray[i];
            
            // make sure its 8-bit
            if(value >255) revert NaahhhhhhhhhhThisIndexNeedsMoreThanEightBits();
            
            // shift the value to the appropriate position and add trait index
            intDna = (intDna << 8) | value;
        }
        
        // all done!
        return intDna;
    }



    //-------------------------------------------------------------------------
    //
    //      da rest
    //
    //-------------------------------------------------------------------------

    // withdraw address (nod to NN)
    address private JeffFromAccounting;

    // update withdraw address
    function updateAccountant(address _newAddress) external onlyOwner
    {
        JeffFromAccounting = _newAddress;
    }

    // withdraw contract eth
    function moveThatGuap() public
    {
        (bool success, ) = JeffFromAccounting.call{value: address(this).balance}("");
        if(!success) revert SorryCouldntWithdrawYourFundsDude();
    }

}


// interface for the goodblocks contract
interface IMferLayers
{
    // trait data struct
    struct Trait
    {
        string name;
        Layer[] layers;
    }

    // layer data struct
    struct Layer
    {
        uint256 x;
        uint256 y;
        uint256 width;
        uint256 height;
        string name;
        address layerOwner;
        address[] pointers;
    }

    function getTrait(uint256 _traitIndex) external view returns(Trait memory);
    function getLayer(uint256 _traitIndex, uint256 _layerIndex) external view returns(Layer memory);
    function readLayerString(uint256 _traitIndex, uint256 _layerIndex) external view returns(string memory);
    function ownerOf(uint256) external view returns(address);
}

interface IOgChainContract
{
    function DnaToClaimedMap(uint256 key) external view returns (bool);
}


///////////////////////////////////////////////////////////////
//  do good ❤  ///////////////////////////////////////////////
///////////////////////////////////////////////////////////////

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

pragma solidity ^0.8.4;

import './IERC721A.sol';

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        return _tokenApprovals[tokenId].value;
    }

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

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

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

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

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

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

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

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

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

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

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

        _beforeTokenTransfers(from, to, tokenId, 1);

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

            uint256 toMasked;
            uint256 end = startTokenId + quantity;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        address from = address(uint160(prevOwnershipPacked));

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.4;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"DaaaaaaaaangThisMferIsAlreadyTaken","type":"error"},{"inputs":[{"internalType":"uint256","name":"_size","type":"uint256"},{"internalType":"uint256","name":"_start","type":"uint256"},{"internalType":"uint256","name":"_end","type":"uint256"}],"name":"InvalidCodeAtRange","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"NaahhhhhhhhhhThisIndexNeedsMoreThanEightBits","type":"error"},{"inputs":[],"name":"NeedTheRightFundsToMintHomie","type":"error"},{"inputs":[],"name":"NoFreeMintsHomie","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"PartyIsDeadAtTheMoment","type":"error"},{"inputs":[],"name":"SorryCouldntWithdrawYourFundsDude","type":"error"},{"inputs":[],"name":"ThisDnaIsNoGoodAmigo","type":"error"},{"inputs":[],"name":"ThisTokenIsLostInSpace","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"},{"inputs":[],"name":"WhoaFriendCantUpdateGoodiesForTokensYouDontOwn","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":[{"internalType":"address","name":"","type":"address"}],"name":"AddressToFreebiesMap","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"DaGoodies","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"GoodiesEnabled","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"GoodiesPosition","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"InfinityString","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"IsPartyStarted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"MetadataStrings","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"PlaygroundDnaToClaimedMap","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PlaygroundMintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"SartoshiString","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"SvgStrings","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"TokenToDnaMap","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"TokenToGoodiesMap","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"TokenToIsSpecialMap","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"TokenToSpecialPointersMap","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"TraitCounts","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"address","name":"_pointer","type":"address"}],"name":"addSpecialTokenPointer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256[15]","name":"_dnaArray","type":"uint256[15]"}],"name":"arrayToDna","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_addy","type":"address"},{"internalType":"uint256","name":"_numMints","type":"uint256"}],"name":"bestowMintsGratis","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_dna","type":"uint256"},{"internalType":"bool","name":"_isSpecial","type":"bool"}],"name":"bossMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_dna","type":"uint256"}],"name":"freePlaygroundMint","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":[{"components":[{"internalType":"uint256","name":"x","type":"uint256"},{"internalType":"uint256","name":"y","type":"uint256"},{"internalType":"uint256","name":"width","type":"uint256"},{"internalType":"uint256","name":"height","type":"uint256"},{"internalType":"string","name":"name","type":"string"},{"internalType":"address","name":"layerOwner","type":"address"},{"internalType":"address[]","name":"pointers","type":"address[]"}],"internalType":"struct IMferLayers.Layer","name":"_layer","type":"tuple"}],"name":"getLayerSvg","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_intDna","type":"uint256"},{"internalType":"uint256","name":"_traitIndex","type":"uint256"}],"name":"getTraitIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_dna","type":"uint256"}],"name":"isDnaValid","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"letsGetThisPartyStarted","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"moveThatGuap","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":[{"internalType":"uint256","name":"_dna","type":"uint256"}],"name":"paidPlaygroundMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_pointers","type":"address[]"}],"name":"readPointerArray","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"resetSpecialTokenPointers","outputs":[],"stateMutability":"nonpayable","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":"address","name":"_newAddress","type":"address"}],"name":"setChainContractAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newString","type":"string"}],"name":"setInfinityString","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newAddress","type":"address"}],"name":"setLayerContractAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newString","type":"string"}],"name":"setSartoshiString","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newString","type":"string"}],"name":"setSurpriseFiller","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_dna","type":"uint256"}],"name":"setTokenDna","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"toggleGoodiesEnabled","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"toggleSpecialStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"toggleTokenGoodies","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_newAddress","type":"address"}],"name":"updateAccountant","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"}],"name":"updateGoodiesPosition","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"string","name":"_newString","type":"string"}],"name":"updateMetadataStrings","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newPrice","type":"uint256"}],"name":"updateMintPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newString","type":"string"}],"name":"updateSurpriseStuff","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"string","name":"_newString","type":"string"}],"name":"updateSvgStrings","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"string","name":"_newString","type":"string"}],"name":"updateTheGoodies","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_index","type":"uint256"},{"internalType":"uint256","name":"_count","type":"uint256"}],"name":"updateTraitCount","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

0x6080604052600436106103b75760003560e01c80636352211e116101f257806396c5085b1161010d578063c87b56dd116100a0578063f03d60af1161006f578063f03d60af14610b16578063f2fde38b14610b46578063f59527f514610b66578063fc3dcb4414610b8657600080fd5b8063c87b56dd14610a6d578063d2a8fb5114610a8d578063e985e9c514610aad578063ed6f74a714610af657600080fd5b8063aa4be35f116100dc578063aa4be35f146109e0578063b69c962514610a00578063b88d4fde14610a2d578063c161d6f014610a4057600080fd5b806396c5085b1461095b57806398a3402a1461098b5780639ce4b680146109ab578063a22cb465146109c057600080fd5b8063715018a6116101855780638da5cb5b116101545780638da5cb5b146108d857806390ecdd9d146108f6578063919e07631461091657806395d89b411461094657600080fd5b8063715018a61461086e57806375bc2d711461088357806385e62a0e146108985780638af35c90146108b857600080fd5b80636767af98116101c15780636767af98146107f95780636c222b1714610819578063706f69771461083957806370a082311461084e57600080fd5b80636352211e14610784578063638681dc146107a4578063656225cb146107c457806366aac399146107e457600080fd5b806323b872dd116102e257806342842e0e1161027557806352c9188f1161024457806352c9188f1461071957806353455f4e1461072e5780635af2eff2146107445780635c0f4cd71461076457600080fd5b806342842e0e146106a657806343dc27a2146106b95780634819564b146106d95780634eea60de146106f957600080fd5b80632e60ea97116102b15780632e60ea9714610632578063331bd0e7146106525780634062988414610672578063406c1f6b1461068c57600080fd5b806323b872dd146105bf578063277eebd0146105d257806329d625b1146105f25780632cd5027d1461061257600080fd5b80630b113f651161035a57806314449fa71161032957806314449fa71461054157806314705d2f1461056157806318160ddd146105815780631e5cb0f71461059f57600080fd5b80630b113f65146104ce57806312a52bf5146104ee5780631321d8321461050e578063137c6dee1461052157600080fd5b806306fdde031161039657806306fdde0314610441578063081812fc14610463578063095ea7b31461049b5780630ab46fcf146104ae57600080fd5b8062728e46146103bc57806301a10b4d146103de57806301ffc9a714610411575b600080fd5b3480156103c857600080fd5b506103dc6103d7366004612ab8565b610b9c565b005b3480156103ea57600080fd5b506103fe6103f9366004612ab8565b610ba9565b6040519081526020015b60405180910390f35b34801561041d57600080fd5b5061043161042c366004612ae7565b610bc0565b6040519015158152602001610408565b34801561044d57600080fd5b50610456610c12565b6040516104089190612b54565b34801561046f57600080fd5b5061048361047e366004612ab8565b610ca4565b6040516001600160a01b039091168152602001610408565b6103dc6104a9366004612b8c565b610ce8565b3480156104ba57600080fd5b506103dc6104c9366004612ccd565b610d88565b3480156104da57600080fd5b506104566104e9366004612ab8565b610db5565b3480156104fa57600080fd5b506103dc610509366004612ab8565b610e55565b6103dc61051c366004612ab8565b610eb0565b34801561052d57600080fd5b5061045661053c366004612ab8565b610edb565b34801561054d57600080fd5b506103fe61055c366004612d13565b610eeb565b34801561056d57600080fd5b506103dc61057c366004612d35565b610f77565b34801561058d57600080fd5b506001546000540361272419016103fe565b3480156105ab57600080fd5b506103dc6105ba366004612d65565b610fbe565b6103dc6105cd366004612d99565b610fd6565b3480156105de57600080fd5b506104566105ed366004612e6c565b61116f565b3480156105fe57600080fd5b506103fe61060d366004612ea0565b6111ed565b34801561061e57600080fd5b506103dc61062d366004612d65565b61125b565b34801561063e57600080fd5b506103dc61064d366004612ab8565b61126f565b34801561065e57600080fd5b506103dc61066d366004612d65565b611297565b34801561067e57600080fd5b50600a546104319060ff1681565b34801561069857600080fd5b506034546104319060ff1681565b6103dc6106b4366004612d99565b6112ab565b3480156106c557600080fd5b506103dc6106d4366004612d65565b6112c6565b3480156106e557600080fd5b506104836106f4366004612d13565b6112da565b34801561070557600080fd5b506103dc610714366004612f2c565b611312565b34801561072557600080fd5b506103dc61147b565b34801561073a57600080fd5b506103fe60315481565b34801561075057600080fd5b5061045661075f366004612ab8565b6114ef565b34801561077057600080fd5b506103dc61077f366004612ab8565b6114ff565b34801561079057600080fd5b5061048361079f366004612ab8565b61150c565b3480156107b057600080fd5b506103dc6107bf366004612f51565b611517565b3480156107d057600080fd5b506104316107df366004612ab8565b611541565b3480156107f057600080fd5b506104566115ea565b34801561080557600080fd5b506103dc610814366004612ccd565b6115f7565b34801561082557600080fd5b506103dc610834366004612f51565b611613565b34801561084557600080fd5b506103dc61163d565b34801561085a57600080fd5b506103fe610869366004612f51565b611659565b34801561087a57600080fd5b506103dc6116a7565b34801561088f57600080fd5b506104566116bb565b3480156108a457600080fd5b506103dc6108b3366004612ccd565b6116c8565b3480156108c457600080fd5b506103dc6108d3366004612ab8565b6116e4565b3480156108e457600080fd5b506008546001600160a01b0316610483565b34801561090257600080fd5b506103dc610911366004612ab8565b611703565b34801561092257600080fd5b50610431610931366004612ab8565b60116020526000908152604090205460ff1681565b34801561095257600080fd5b50610456611783565b34801561096757600080fd5b50610431610976366004612ab8565b600f6020526000908152604090205460ff1681565b34801561099757600080fd5b506103dc6109a6366004612d13565b611792565b3480156109b757600080fd5b506103dc611817565b3480156109cc57600080fd5b506103dc6109db366004612f6e565b611833565b3480156109ec57600080fd5b506103dc6109fb366004612d13565b61189f565b348015610a0c57600080fd5b506103fe610a1b366004612ab8565b600c6020526000908152604090205481565b6103dc610a3b366004612f9c565b6118c1565b348015610a4c57600080fd5b506103fe610a5b366004612f51565b600e6020526000908152604090205481565b348015610a7957600080fd5b50610456610a88366004612ab8565b61190b565b348015610a9957600080fd5b506103dc610aa8366004612f51565b6119ff565b348015610ab957600080fd5b50610431610ac836600461301b565b6001600160a01b03918216600090815260076020908152604080832093909416825291909152205460ff1690565b348015610b0257600080fd5b506103dc610b11366004612b8c565b611a2f565b348015610b2257600080fd5b50610431610b31366004612ab8565b600d6020526000908152604090205460ff1681565b348015610b5257600080fd5b506103dc610b61366004612f51565b611a68565b348015610b7257600080fd5b50610456610b81366004613049565b611ade565b348015610b9257600080fd5b506103fe600b5481565b610ba4611b4b565b600b55565b602181600e8110610bb957600080fd5b0154905081565b60006301ffc9a760e01b6001600160e01b031983161480610bf157506380ac58cd60e01b6001600160e01b03198316145b80610c0c5750635b5e139f60e01b6001600160e01b03198316145b92915050565b606060028054610c2190613112565b80601f0160208091040260200160405190810160405280929190818152602001828054610c4d90613112565b8015610c9a5780601f10610c6f57610100808354040283529160200191610c9a565b820191906000526020600020905b815481529060010190602001808311610c7d57829003601f168201915b5050505050905090565b6000610caf82611ba5565b610ccc576040516333d1c03960e21b815260040160405180910390fd5b506000908152600660205260409020546001600160a01b031690565b6000610cf38261150c565b9050336001600160a01b03821614610d2c57610d0f8133610ac8565b610d2c576040516367d9dca160e11b815260040160405180910390fd5b60008281526006602052604080822080546001600160a01b0319166001600160a01b0387811691821790925591518593918516917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591a4505050565b610d90611b4b565b8060198360088110610da457610da4613146565b0190610db090826131a2565b505050565b60128160078110610dc557600080fd5b018054909150610dd490613112565b80601f0160208091040260200160405190810160405280929190818152602001828054610e0090613112565b8015610e4d5780601f10610e2257610100808354040283529160200191610e4d565b820191906000526020600020905b815481529060010190602001808311610e3057829003601f168201915b505050505081565b336000908152600e60205260408120549003610e8457604051636672b76360e11b815260040160405180910390fd5b336000908152600e60205260408120805491610e9f83613277565b9190505550610ead81611bdb565b50565b600b543414610ed25760405163579e3e8360e11b815260040160405180910390fd5b610ead81611bdb565b60328160028110610dc557600080fd5b6000600e821115610f3a5760405162461bcd60e51b81526020600482015260146024820152730e8e4c2d2e840d2dcc8caf040e8dede40d0d2ced60631b60448201526064015b60405180910390fd5b6000610f4783600e61328e565b90506000610f568260086132a1565b60ff901b90506000610f698360086132a1565b91909516901c949350505050565b610f7f611b4b565b600091825260106020908152604083208054600181018255908452922090910180546001600160a01b0319166001600160a01b03909216919091179055565b610fc6611b4b565b6030610fd282826131a2565b5050565b6000610fe182611d3b565b9050836001600160a01b0316816001600160a01b0316146110145760405162a1148160e81b815260040160405180910390fd5b60008281526006602052604090208054338082146001600160a01b03881690911417611061576110448633610ac8565b61106157604051632ce44b5f60e11b815260040160405180910390fd5b6001600160a01b03851661108857604051633a954ecd60e21b815260040160405180910390fd5b801561109357600082555b6001600160a01b038681166000908152600560205260408082208054600019019055918716808252919020805460010190554260a01b17600160e11b17600085815260046020526040812091909155600160e11b84169003611125576001840160008181526004602052604081205490036111235760005481146111235760008181526004602052604090208490555b505b83856001600160a01b0316876001600160a01b03167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a45b505050505050565b6060815160000361118e57505060408051602081019091526000815290565b600060605b806111b68584815181106111a9576111a9613146565b6020026020010151611dab565b6040516020016111c79291906132b8565b604051602081830303815290604052905081600101915083518210611193579392505050565b600080805b600f8110156112545760008482600f811061120f5761120f613146565b6020020151905060ff8111156112385760405163dc8aca5360e01b815260040160405180910390fd5b60089290921b909117908061124c816132e7565b9150506111f2565b5092915050565b611263611b4b565b6037610fd282826131a2565b611277611b4b565b6000908152600f60205260409020805460ff19811660ff90911615179055565b61129f611b4b565b602f610fd282826131a2565b610db0838383604051806020016040528060008152506118c1565b6112ce611b4b565b6036610fd282826131a2565b601060205281600052604060002081815481106112f657600080fd5b6000918252602090912001546001600160a01b03169150829050565b61131a611b4b565b8061144157603554604051630609b37760e11b8152600481018490526001600160a01b0390911690630c1366ee90602401602060405180830381865afa158015611368573d6000803e3d6000fd5b505050506040513d601f19601f8201168201806040525081019061138c9190613300565b156113aa57604051631a910b5f60e31b815260040160405180910390fd5b6000828152600d602052604090205460ff16156113da57604051631a910b5f60e31b815260040160405180910390fd5b6113e382611541565b6114005760405163ce93090b60e01b815260040160405180910390fd5b81600c600061140e60005490565b81526020808201929092526040908101600090812093909355848352600d9091529020805460ff19166001179055611470565b6001600f600061145060005490565b81526020810191909152604001600020805460ff19169115159190911790555b610fd2336001611dbb565b6038546040516000916001600160a01b03169047908381818185875af1925050503d80600081146114c8576040519150601f19603f3d011682016040523d82523d6000602084013e6114cd565b606091505b5050905080610ead5760405163c79988b360e01b815260040160405180910390fd5b60198160088110610dc557600080fd5b611507611b4b565b603155565b6000610c0c82611d3b565b61151f611b4b565b603580546001600160a01b0319166001600160a01b0392909216919091179055565b60006effffffffffffffffffffffffffffff82111561156257506000919050565b8160000361157257506000919050565b600061157f83600e610eeb565b905080156115905750600092915050565b60005b600e8110156115e0576115a68482610eeb565b9150602181600e81106115bb576115bb613146565b01548211156115ce575060009392505050565b806115d8816132e7565b915050611593565b5060019392505050565b602f8054610dd490613112565b6115ff611b4b565b8060328360028110610da457610da4613146565b61161b611b4b565b603880546001600160a01b0319166001600160a01b0392909216919091179055565b611645611b4b565b600a805460ff19811660ff90911615179055565b60006001600160a01b038216611682576040516323d3ad8160e21b815260040160405180910390fd5b506001600160a01b03166000908152600560205260409020546001600160401b031690565b6116af611b4b565b6116b96000611eb9565b565b60308054610dd490613112565b6116d0611b4b565b8060128360078110610da457610da4613146565b6116ec611b4b565b6000818152601060205260408120610ead91612a3b565b61170c81611ba5565b61172957604051635dea23df60e11b815260040160405180910390fd5b6117328161150c565b6001600160a01b0316336001600160a01b03161461176357604051637bf8404d60e11b815260040160405180910390fd5b6000908152601160205260409020805460ff19811660ff90911615179055565b606060038054610c2190613112565b61179a611b4b565b6117a381611541565b6117c05760405163ce93090b60e01b815260040160405180910390fd5b6000828152600c602052604090205480156117ec576000818152600d60205260409020805460ff191690555b506000918252600c60209081526040808420839055918352600d90529020805460ff19166001179055565b61181f611b4b565b6034805460ff19811660ff90911615179055565b3360008181526007602090815260408083206001600160a01b03871680855290835292819020805460ff191686151590811790915590519081529192917f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a35050565b6118a7611b4b565b80602183600e81106118bb576118bb613146565b01555050565b6118cc848484610fd6565b6001600160a01b0383163b15611905576118e884848484611f0b565b611905576040516368d2bf6b60e11b815260040160405180910390fd5b50505050565b606061191682611ba5565b61193357604051635dea23df60e11b815260040160405180910390fd5b6000828152600f602052604090205460ff16156119b5576000828152601060209081526040918290208054835181840281018401909452808452610c0c93928301828280156119ab57602002820191906000526020600020905b81546001600160a01b0316815260019091019060200180831161198d575b505050505061116f565b60345460009060ff1680156119d8575060008381526011602052604090205460ff165b905080156119f0576119e983611ff7565b9392505050565b6119e9836124fa565b50919050565b611a07611b4b565b603480546001600160a01b0390921661010002610100600160a81b0319909216919091179055565b611a37611b4b565b6001600160a01b0382166000908152600e602052604081208054839290611a5f90849061331d565b90915550505050565b611a70611b4b565b6001600160a01b038116611ad55760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b6064820152608401610f31565b610ead81611eb9565b60808101518151606091601391601490611af7906127b3565b6012600301611b0987602001516127b3565b6012600401611b1b8960c0015161116f565b604051611b359897969594939291906017906020016133a3565b6040516020818303038152906040529050919050565b6008546001600160a01b031633146116b95760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e65726044820152606401610f31565b60008161272511158015611bba575060005482105b8015610c0c575050600090815260046020526040902054600160e01b161590565b611be36127f7565b600a5460ff16611c06576040516367b8f35760e01b815260040160405180910390fd5b611c0f81611541565b611c2c5760405163ce93090b60e01b815260040160405180910390fd5b603554604051630609b37760e11b8152600481018390526001600160a01b0390911690630c1366ee90602401602060405180830381865afa158015611c75573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190611c999190613300565b15611cb757604051631a910b5f60e31b815260040160405180910390fd5b6000818152600d602052604090205460ff1615611ce757604051631a910b5f60e31b815260040160405180910390fd5b80600c6000611cf560005490565b81526020808201929092526040908101600090812093909355838352600d9091529020805460ff19166001908117909155611d31903390611dbb565b610ead6001600955565b6000818061272511611d9257600054811015611d925760008181526004602052604081205490600160e01b82169003611d90575b806000036119e9575060001901600081815260046020526040902054611d6f565b505b604051636f96cda160e11b815260040160405180910390fd5b6060610c0c826001600019612850565b6000805490829003611de05760405163b562e8dd60e01b815260040160405180910390fd5b6001600160a01b03831660008181526005602090815260408083208054680100000000000000018802019055848352600490915281206001851460e11b4260a01b178317905582840190839083907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef8180a4600183015b818114611e8f57808360007fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef600080a4600101611e57565b5081600003611eb057604051622e076360e81b815260040160405180910390fd5b60005550505050565b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b604051630a85bd0160e11b81526000906001600160a01b0385169063150b7a0290611f40903390899088908890600401613439565b6020604051808303816000875af1925050508015611f7b575060408051601f3d908101601f19168201909252611f7891810190613476565b60015b611fd9573d808015611fa9576040519150601f19603f3d011682016040523d82523d6000602084013e611fae565b606091505b508051600003611fd1576040516368d2bf6b60e11b815260040160405180910390fd5b805181602001fd5b6001600160e01b031916630a85bd0160e11b1490505b949350505050565b6000818152600c602090815260409182902054825180840190935260608084529183018290529091612027612a59565b600080806019612036896127b3565b60405161204a929190601a90602001613493565b60408051601f198184030181529190529050600060128101805461206d90613112565b80601f016020809104026020016040519081016040528092919081815260200182805461209990613112565b80156120e65780601f106120bb576101008083540402835291602001916120e6565b820191906000526020600020905b8154815290600101906020018083116120c957829003601f168201915b5050505050905060005b600f811015612343576031548103612128576040516121169083906032906020016134c6565b60405160208183030381529060405291505b6121328882610eeb565b94508460000361216f578060010361216a578160306040516020016121589291906134c6565b60405160208183030381529060405291505b612331565b60345460405163acb586df60e01b8152600481018390526101009091046001600160a01b03169063acb586df90602401600060405180830381865afa1580156121bc573d6000803e3d6000fd5b505050506040513d6000823e601f3d908101601f191682016040526121e49190810190613648565b96506121f160018661328e565b94508660200151858151811061220957612209613146565b602002602001015195508161221d87611ade565b60405160200161222e9291906132b8565b6040516020818303038152906040529150806002036122bd5784600603612284578161225a6000612905565b603660405160200161226e9392919061374a565b60405160208183030381529060405291506122bd565b846002036122bd57816122976001612905565b60366040516020016122ab9392919061374a565b60405160208183030381529060405291505b60315481036122ec576040516122da9083906033906020016134c6565b60405160208183030381529060405291505b82846122f957601c6122fc565b601b5b8851608089015160405161231b94939291601d91601e90602001613770565b6040516020818303038152906040529250600193505b8061233b816132e7565b9150506120f0565b50806127288a1161236357604051806020016040528060008152506123ef565b602f805461237090613112565b80601f016020809104026020016040519081016040528092919081815260200182805461239c90613112565b80156123e95780601f106123be576101008083540402835291602001916123e9565b820191906000526020600020905b8154815290600101906020018083116123cc57829003601f168201915b50505050505b6123fa896001610eeb565b1561241457604051806020016040528060008152506124a0565b6030805461242190613112565b80601f016020809104026020016040519081016040528092919081815260200182805461244d90613112565b801561249a5780601f1061246f5761010080835404028352916020019161249a565b820191906000526020600020905b81548152906001019060200180831161247d57829003601f168201915b50505050505b6040516124b5939291906018906020016137d9565b60408051808303601f190181529082905291506124dd908390601f908490602090810161382a565b60408051601f198184030181529190529998505050505050505050565b6000818152600c60209081526040918290205482518084019093526060808452918301829052909161252a612a59565b600080806019612539896127b3565b60405161254d929190601a90602001613493565b60408051601f198184030181529190529050600060128101805461257090613112565b80601f016020809104026020016040519081016040528092919081815260200182805461259c90613112565b80156125e95780601f106125be576101008083540402835291602001916125e9565b820191906000526020600020905b8154815290600101906020018083116125cc57829003601f168201915b5050505050905060005b600f811015612343576126068882610eeb565b945084156127a15760345460405163acb586df60e01b8152600481018390526101009091046001600160a01b03169063acb586df90602401600060405180830381865afa15801561265b573d6000803e3d6000fd5b505050506040513d6000823e601f3d908101601f191682016040526126839190810190613648565b965061269060018661328e565b9450866020015185815181106126a8576126a8613146565b60200260200101519550816126bc87611ade565b6040516020016126cd9291906132b8565b60405160208183030381529060405291508060020361275c578460060361272357816126f96000612905565b603660405160200161270d9392919061374a565b604051602081830303815290604052915061275c565b8460020361275c57816127366001612905565b603660405160200161274a9392919061374a565b60405160208183030381529060405291505b828461276957601c61276c565b601b5b8851608089015160405161278b94939291601d91601e90602001613770565b6040516020818303038152906040529250600193505b806127ab816132e7565b9150506125f3565b606060a06040510180604052602081039150506000815280825b600183039250600a81066030018353600a9004806127cd5750819003601f19909101908152919050565b6002600954036128495760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c006044820152606401610f31565b6002600955565b6060833b60008190036128735750506040805160208101909152600081526119e9565b808411156128915750506040805160208101909152600081526119e9565b838310156128c35760405163162544fd60e11b8152600481018290526024810185905260448101849052606401610f31565b83830384820360008282106128d857826128da565b815b60408051603f8301601f19168101909152818152955090508087602087018a3c505050509392505050565b606061290f612a59565b826000036129ff5760345460405163a3f62f3960e01b815260026004820181905260248201526101009091046001600160a01b03169063a3f62f39906044015b600060405180830381865afa15801561296c573d6000803e3d6000fd5b505050506040513d6000823e601f3d908101601f19168201604052612994919081019061385a565b608081015181519192506013916014906129ad906127b3565b60126003016129bf86602001516127b3565b60376129ce8860c0015161116f565b6040516129e89897969594939291906017906020016133a3565b604051602081830303815290604052915050919050565b60345460405163a3f62f3960e01b815260026004820152600660248201526101009091046001600160a01b03169063a3f62f399060440161294f565b5080546000825590600052602060002090810190610ead9190612a9f565b6040518060e00160405280600081526020016000815260200160008152602001600081526020016060815260200160006001600160a01b03168152602001606081525090565b5b80821115612ab45760008155600101612aa0565b5090565b600060208284031215612aca57600080fd5b5035919050565b6001600160e01b031981168114610ead57600080fd5b600060208284031215612af957600080fd5b81356119e981612ad1565b60005b83811015612b1f578181015183820152602001612b07565b50506000910152565b60008151808452612b40816020860160208601612b04565b601f01601f19169290920160200192915050565b6020815260006119e96020830184612b28565b6001600160a01b0381168114610ead57600080fd5b8035612b8781612b67565b919050565b60008060408385031215612b9f57600080fd5b8235612baa81612b67565b946020939093013593505050565b634e487b7160e01b600052604160045260246000fd5b60405160e081016001600160401b0381118282101715612bf057612bf0612bb8565b60405290565b604080519081016001600160401b0381118282101715612bf057612bf0612bb8565b604051601f8201601f191681016001600160401b0381118282101715612c4057612c40612bb8565b604052919050565b60006001600160401b03821115612c6157612c61612bb8565b50601f01601f191660200190565b6000612c82612c7d84612c48565b612c18565b9050828152838383011115612c9657600080fd5b828260208301376000602084830101529392505050565b600082601f830112612cbe57600080fd5b6119e983833560208501612c6f565b60008060408385031215612ce057600080fd5b8235915060208301356001600160401b03811115612cfd57600080fd5b612d0985828601612cad565b9150509250929050565b60008060408385031215612d2657600080fd5b50508035926020909101359150565b60008060408385031215612d4857600080fd5b823591506020830135612d5a81612b67565b809150509250929050565b600060208284031215612d7757600080fd5b81356001600160401b03811115612d8d57600080fd5b611fef84828501612cad565b600080600060608486031215612dae57600080fd5b8335612db981612b67565b92506020840135612dc981612b67565b929592945050506040919091013590565b60006001600160401b03821115612df357612df3612bb8565b5060051b60200190565b600082601f830112612e0e57600080fd5b81356020612e1e612c7d83612dda565b82815260059290921b84018101918181019086841115612e3d57600080fd5b8286015b84811015612e61578035612e5481612b67565b8352918301918301612e41565b509695505050505050565b600060208284031215612e7e57600080fd5b81356001600160401b03811115612e9457600080fd5b611fef84828501612dfd565b60006101e0808385031215612eb457600080fd5b83601f840112612ec357600080fd5b6040518181018181106001600160401b0382111715612ee457612ee4612bb8565b604052908301908085831115612ef957600080fd5b845b83811015612f13578035825260209182019101612efb565b509095945050505050565b8015158114610ead57600080fd5b60008060408385031215612f3f57600080fd5b823591506020830135612d5a81612f1e565b600060208284031215612f6357600080fd5b81356119e981612b67565b60008060408385031215612f8157600080fd5b8235612f8c81612b67565b91506020830135612d5a81612f1e565b60008060008060808587031215612fb257600080fd5b8435612fbd81612b67565b93506020850135612fcd81612b67565b92506040850135915060608501356001600160401b03811115612fef57600080fd5b8501601f8101871361300057600080fd5b61300f87823560208401612c6f565b91505092959194509250565b6000806040838503121561302e57600080fd5b823561303981612b67565b91506020830135612d5a81612b67565b60006020828403121561305b57600080fd5b81356001600160401b038082111561307257600080fd5b9083019060e0828603121561308657600080fd5b61308e612bce565b823581526020830135602082015260408301356040820152606083013560608201526080830135828111156130c257600080fd5b6130ce87828601612cad565b6080830152506130e060a08401612b7c565b60a082015260c0830135828111156130f757600080fd5b61310387828601612dfd565b60c08301525095945050505050565b600181811c9082168061312657607f821691505b6020821081036119f957634e487b7160e01b600052602260045260246000fd5b634e487b7160e01b600052603260045260246000fd5b601f821115610db057600081815260208120601f850160051c810160208610156131835750805b601f850160051c820191505b818110156111675782815560010161318f565b81516001600160401b038111156131bb576131bb612bb8565b6131cf816131c98454613112565b8461315c565b602080601f83116001811461320457600084156131ec5750858301515b600019600386901b1c1916600185901b178555611167565b600085815260208120601f198616915b8281101561323357888601518255948401946001909101908401613214565b50858210156132515787850151600019600388901b60f8161c191681555b5050505050600190811b01905550565b634e487b7160e01b600052601160045260246000fd5b60008161328657613286613261565b506000190190565b81810381811115610c0c57610c0c613261565b8082028115828204841417610c0c57610c0c613261565b600083516132ca818460208801612b04565b8351908301906132de818360208801612b04565b01949350505050565b6000600182016132f9576132f9613261565b5060010190565b60006020828403121561331257600080fd5b81516119e981612f1e565b80820180821115610c0c57610c0c613261565b6000815461333d81613112565b60018281168015613355576001811461336a57613399565b60ff1984168752821515830287019450613399565b8560005260208060002060005b858110156133905781548a820152908401908201613377565b50505082870194505b5050505092915050565b60006133af828c613330565b8a516133bf818360208f01612b04565b6133cb8183018c613330565b91505088516133de818360208d01612b04565b6133ea8183018a613330565b91505086516133fd818360208b01612b04565b61340981830188613330565b915050845161341c818360208901612b04565b61342881830186613330565b9d9c50505050505050505050505050565b6001600160a01b038581168252841660208201526040810183905260806060820181905260009061346c90830184612b28565b9695505050505050565b60006020828403121561348857600080fd5b81516119e981612ad1565b600061349f8286613330565b84516134af818360208901612b04565b6134bb81830186613330565b979650505050505050565b600083516134d8818460208801612b04565b6134e481840185613330565b95945050505050565b600082601f8301126134fe57600080fd5b815161350c612c7d82612c48565b81815284602083860101111561352157600080fd5b611fef826020830160208701612b04565b8051612b8781612b67565b600082601f83011261354e57600080fd5b8151602061355e612c7d83612dda565b82815260059290921b8401810191818101908684111561357d57600080fd5b8286015b84811015612e6157805161359481612b67565b8352918301918301613581565b600060e082840312156135b357600080fd5b6135bb612bce565b90508151815260208201516020820152604082015160408201526060820151606082015260808201516001600160401b03808211156135f957600080fd5b613605858386016134ed565b608084015261361660a08501613532565b60a084015260c084015191508082111561362f57600080fd5b5061363c8482850161353d565b60c08301525092915050565b6000602080838503121561365b57600080fd5b82516001600160401b038082111561367257600080fd5b908401906040828703121561368657600080fd5b61368e612bf6565b82518281111561369d57600080fd5b6136a9888286016134ed565b82525083830151828111156136bd57600080fd5b80840193505086601f8401126136d257600080fd5b82516136e0612c7d82612dda565b81815260059190911b840185019085810190898311156136ff57600080fd5b8686015b838110156137375780518681111561371b5760008081fd5b6137298c8a838b01016135a1565b845250918701918701613703565b5095830195909552509695505050505050565b6000845161375c818460208901612b04565b8451908301906134af818360208901612b04565b60008751613782818460208c01612b04565b61378e81840189613330565b905086516137a0818360208b01612b04565b6137ac81830188613330565b91505084516137bf818360208901612b04565b6137cb81830186613330565b9a9950505050505050505050565b600085516137eb818460208a01612b04565b8551908301906137ff818360208a01612b04565b8551910190613812818360208901612b04565b61381e81830186613330565b98975050505050505050565b6000855161383c818460208a01612b04565b61384881840187613330565b90508451613812818360208901612b04565b60006020828403121561386c57600080fd5b81516001600160401b0381111561388257600080fd5b611fef848285016135a156fea26469706673582212208ba767e46b1286f9a7b6debc89465092755e708c22dcf72d334a2c1b0a17abfe64736f6c63430008130033