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
pragma solidity ^0.8.4;

/**************************************************************************************************

                                                           ##     ## ## ##
                                                         ##:: ## ##:::::: ##
                                     ##                 ##:::: ##:::::::::: ##
                                   ##:: ##             ##:::::::::::::::::- ##
                                 ##:::::: ##           ##:::::::::: ##:::::- ##
                                 ##:::::: ##           ##:::::::: ##   ##:::- ##
                               ##:::::::::: ##         ##:::::: ##     ##:::- ##
                               ##:::::::::: ##         ##:::::: ##     ##:::- ##
                             ##:::::::::::::: ##       ##:::::: ##     ##:::: ##
                             ##:::::: ##:::::: ##       ##:::::: ##     ##:: ##
                             ##:::::: ##:::::: ##       ##:::::: ##   ##:::- ##
                             ##:::::: ##:::::: ##       ##:::::: ## ##:::::: ##
                           ##:::::::: ##:::::: ##       ##:::::: ## ##:::: ##
                           ##:::::: ## ##:::::::: ##     ##:::::: ##:::::: ##
                           ##:::::: ##:::::::::: ##     ##:::::::::::: ##
                           ##:::::::::::::::::: ##     ##:::::::::::: ##
                         ##:::::::::::::::::::: ##     ##:::::::::: ##
                         ##:::::::::: ## ##:::::: ##     ##:::::::: ##
                         ##:::::: ## ##     ##:::: ##       ##:::: ##
                         ##:::::- ##       ##:: ##         ##:: ##
                         ##:::::: ##         ##             ##
                         ##:::: ##
                         ##:::: ##
                         ##:: ##
                         ##:- ##
                         ##:: ##
                           ##

***************************************************************************************************/


import "@openzeppelin/contracts/access/Ownable.sol";
import '@openzeppelin/contracts/utils/cryptography/MerkleProof.sol';
import '@openzeppelin/contracts/utils/Address.sol';
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
import "./ERC721A/contracts/extensions/ERC721AQueryable.sol";
import "@openzeppelin/contracts/utils/cryptography/ECDSA.sol";

contract Ad is ERC721AQueryable, Ownable, ReentrancyGuard {
    using ECDSA for bytes32;

    enum Status {
        Pending, //0
        PreSale, //1
        PublicSale, //2
        Finished, //3
        PubPreSale //4
    }

    Status private status;

    uint256 private priceWhite = 0.001 ether;
    uint256 private maxMintWhite = 1;

    uint256 private pricePublic = 0.001 ether;
    uint256 private maxMintPublic = 1;

    string private _uri;
    bytes32 private merkleRoot;

    uint256 private maxTotalSupply = 5555;
    uint256 private stageTotalSupply = 444;


    uint256 private curStageSupply = 444; // just view

    address private pubPureSaleSigner;
    mapping(address => uint256) mintStage1Counter;
    mapping(address => uint256) mintStage2Counter;
    mapping(address => uint256) mintStage3Counter;


    event PaymentReleased(address to, uint256 amount);

    constructor(string memory _tokenName, string memory _tokenSymbol) ERC721A(_tokenName, _tokenSymbol) {}


    function _baseURI() internal view override(ERC721A) returns (string memory) {
        return _uri;
    }

    function setURI(string memory _newUri) public virtual onlyOwner {
        _uri = _newUri;
    }

    function mint(uint256 amount) external payable {
        require(status == Status.PublicSale, "ADE006");
        require(maxMintPublic >= amount, "ADE001");
        require(mintStage3Counter[msg.sender] + amount <= maxMintPublic, "ADE008");

        _verifiedPublicFee(amount);
        _verifiedSupply(amount);

        _safeMint(msg.sender, amount);
        mintStage3Counter[msg.sender] = mintStage3Counter[msg.sender] + amount;
    }

    function preSaleMint(uint256 amount, bytes32[] calldata _merkleProof) external payable {
        require(status == Status.PreSale, "ADE006");
        require(verifyMerkle(_merkleProof), 'Invalid proof!');
        require(maxMintWhite >= amount, "ADE001");
        require(mintStage2Counter[msg.sender] + amount <= maxMintWhite, "ADE008");

        _verifiedWhiteFee(amount);
        _verifiedSupply(amount);

        _safeMint(msg.sender, amount);
        mintStage2Counter[msg.sender] = mintStage2Counter[msg.sender] + amount;
    }

    function testSinger(string memory salt, bytes calldata signString) public view returns (address){
        bytes32 hash = keccak256(abi.encode(salt, "cx", msg.sender));
        address signerAddress = hash.toEthSignedMessageHash().recover(signString);
        return signerAddress;
    }

    function _verifySinger(string memory salt, bytes calldata signString) private view returns (bool){
        bytes32 hash = keccak256(abi.encode(salt, "cx", msg.sender));
        address signerAddress = hash.toEthSignedMessageHash().recover(signString);
        return signerAddress == pubPureSaleSigner;
    }

    function prePublicMint(uint256 amount, string calldata salt, bytes calldata signString) external payable {
        uint8 maxMint = 1;
        require(status == Status.PubPreSale, "ADE006");
        require(_verifySinger(salt, signString), "Invalid proof!");
        require(maxMint >= amount, "ADE001");
        require(mintStage1Counter[msg.sender] + amount <= maxMint, "ADE008");

        _safeMint(msg.sender, amount);
        mintStage1Counter[msg.sender] = mintStage1Counter[msg.sender] + amount;
    }

    function setPrePubSigner(address pubPreSigner) external onlyOwner {
        pubPureSaleSigner = pubPreSigner;
    }

    function _verifiedWhiteFee(uint256 num) private {
        require(num > 0, 'ADE011');
        require(msg.value >= priceWhite * num, 'ADE002');
        if (msg.value > priceWhite * num) {
            payable(msg.sender).transfer(msg.value - priceWhite * num);
        }
    }

    function _verifiedPublicFee(uint256 num) private {
        require(num > 0, 'ADE011');
        require(msg.value >= pricePublic * num, 'ADE002');
        if (msg.value > pricePublic * num) {
            payable(msg.sender).transfer(msg.value - pricePublic * num);
        }
    }

    function _verifiedSupply(uint256 num) private view {
        require(totalSupply() + num <= maxTotalSupply, "ADE003");
        require(totalSupply() + num <= stageTotalSupply, "ADE012");
        //        require(tx.origin == msg.sender, "ADE007");
    }

    function withdraw() public virtual nonReentrant onlyOwner {
        require(address(this).balance > 0, "ADE005");
        Address.sendValue(payable(owner()), address(this).balance);
        emit PaymentReleased(owner(), address(this).balance);
    }

    function setMerkleRoot(bytes32 _merkleRoot) public onlyOwner {
        merkleRoot = _merkleRoot;
    }

    function verifyMerkle(bytes32[] calldata _merkleProof) public view returns (bool){
        bytes32 leaf = keccak256(abi.encodePacked(_msgSender()));
        return MerkleProof.verify(_merkleProof, merkleRoot, leaf);
    }

    function setStatus(Status _status, uint256 _amount, uint256 _price, uint256 _stageTotalSupply, uint256 _stageSupply) public onlyOwner {
        status = _status;
        stageTotalSupply = _stageTotalSupply;

        if (status == Status.PreSale) {
            priceWhite = _price;
            maxMintWhite = _amount;
        } else {
            pricePublic = _price;
            maxMintPublic = _amount;
        }
        curStageSupply = _stageSupply;
    }


    function getStatus() public view returns (Status _status, uint256 _price, uint256 _amount, uint256 _stageTotalSupply, uint256 _maxTotalSupply, uint256 stageSupply) {
        if (status == Status.PreSale) {
            return (status, priceWhite, maxMintWhite, stageTotalSupply, maxTotalSupply, curStageSupply);
        } else {
            return (status, pricePublic, maxMintPublic, stageTotalSupply, maxTotalSupply, curStageSupply);
        }
    }

    function devMint() external onlyOwner {
        _verifiedSupply(1);
        _safeMint(msg.sender, 1);
    }

    function mintedStage() external view returns (uint256) {
        if (status == Status.PubPreSale) {
            return mintStage1Counter[msg.sender];
        } else if (status == Status.PreSale) {
            return mintStage2Counter[msg.sender];
        } else if (status == Status.PublicSale) {
            return mintStage3Counter[msg.sender];
        } else {
            return _numberMinted(msg.sender);
        }
    }

    function mintedAll() external view returns (uint256) {
        return _numberMinted(msg.sender);
    }
}

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.2
// Creator: Chiru Labs

pragma solidity ^0.8.4;

import '../IERC721A.sol';

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

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

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

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

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.2
// Creator: Chiru Labs

pragma solidity ^0.8.4;

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

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

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

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

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.2
// 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();

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

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

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

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

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

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

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

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

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

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

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

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

    // =============================================================
    //                            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;

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

    /**
     * @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;

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// ERC721A Contracts v4.2.2
// 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 {
    // Reference type for token approval.
    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 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 {
        if (operator == _msgSenderERC721A()) revert ApproveToCaller();

        _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]`.
        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 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 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 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.
            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`.
                )

                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 0x80 bytes to keep the free memory pointer 32-byte word aliged.
            // We will need 1 32-byte word to store the length,
            // and 3 32-byte words to store a maximum of 78 digits. Total: 0x20 + 3 * 0x20 = 0x80.
            str := add(mload(0x40), 0x80)
            // Update the free memory pointer to allocate.
            mstore(0x40, str)

            // 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
// OpenZeppelin Contracts v4.4.1 (utils/cryptography/MerkleProof.sol)

pragma solidity ^0.8.0;

/**
 * @dev These functions deal with verification of Merkle Trees proofs.
 *
 * The proofs can be generated using the JavaScript library
 * https://github.com/miguelmota/merkletreejs[merkletreejs].
 * Note: the hashing algorithm should be keccak256 and pair sorting should be enabled.
 *
 * See `test/utils/cryptography/MerkleProof.test.js` for some examples.
 */
library MerkleProof {
    /**
     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree
     * defined by `root`. For this, a `proof` must be provided, containing
     * sibling hashes on the branch from the leaf to the root of the tree. Each
     * pair of leaves and each pair of pre-images are assumed to be sorted.
     */
    function verify(
        bytes32[] memory proof,
        bytes32 root,
        bytes32 leaf
    ) internal pure returns (bool) {
        return processProof(proof, leaf) == root;
    }

    /**
     * @dev Returns the rebuilt hash obtained by traversing a Merklee tree up
     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt
     * hash matches the root of the tree. When processing the proof, the pairs
     * of leafs & pre-images are assumed to be sorted.
     *
     * _Available since v4.4._
     */
    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {
        bytes32 computedHash = leaf;
        for (uint256 i = 0; i < proof.length; i++) {
            bytes32 proofElement = proof[i];
            if (computedHash <= proofElement) {
                // Hash(current computed hash + current element of the proof)
                computedHash = keccak256(abi.encodePacked(computedHash, proofElement));
            } else {
                // Hash(current element of the proof + current computed hash)
                computedHash = keccak256(abi.encodePacked(proofElement, computedHash));
            }
        }
        return computedHash;
    }
}

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

pragma solidity ^0.8.0;

import "../Strings.sol";

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

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

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature` or error string. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) {
        // Check the signature length
        // - case 65: r,s,v signature (standard)
        // - case 64: r,vs signature (cf https://eips.ethereum.org/EIPS/eip-2098) _Available since v4.1._
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return tryRecover(hash, v, r, s);
        } else if (signature.length == 64) {
            bytes32 r;
            bytes32 vs;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            assembly {
                r := mload(add(signature, 0x20))
                vs := mload(add(signature, 0x40))
            }
            return tryRecover(hash, r, vs);
        } else {
            return (address(0), RecoverError.InvalidSignatureLength);
        }
    }

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

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

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

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

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

        return (signer, RecoverError.NoError);
    }

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

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

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

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

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

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

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

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

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

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

pragma solidity ^0.8.0;

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

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

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

pragma solidity ^0.8.0;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

        uint256 size;
        assembly {
            size := extcodesize(account)
        }
        return size > 0;
    }

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

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

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

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

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

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

        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        require(isContract(target), "Address: static call to non-contract");

        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        require(isContract(target), "Address: delegate call to non-contract");

        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResult(success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

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

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

        _;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (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 Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        return _owner;
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        require(owner() == _msgSender(), "Ownable: caller is not the owner");
        _;
    }

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

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

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

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"_tokenName","type":"string"},{"internalType":"string","name":"_tokenSymbol","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"InvalidQueryRange","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"PaymentReleased","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"devMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"explicitOwnershipOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"explicitOwnershipsOf","outputs":[{"components":[{"internalType":"address","name":"addr","type":"address"},{"internalType":"uint64","name":"startTimestamp","type":"uint64"},{"internalType":"bool","name":"burned","type":"bool"},{"internalType":"uint24","name":"extraData","type":"uint24"}],"internalType":"struct IERC721A.TokenOwnership[]","name":"","type":"tuple[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getStatus","outputs":[{"internalType":"enum Ad.Status","name":"_status","type":"uint8"},{"internalType":"uint256","name":"_price","type":"uint256"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"uint256","name":"_stageTotalSupply","type":"uint256"},{"internalType":"uint256","name":"_maxTotalSupply","type":"uint256"},{"internalType":"uint256","name":"stageSupply","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintedAll","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mintedStage","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"string","name":"salt","type":"string"},{"internalType":"bytes","name":"signString","type":"bytes"}],"name":"prePublicMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"preSaleMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"renounceOwnership","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":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32","name":"_merkleRoot","type":"bytes32"}],"name":"setMerkleRoot","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"pubPreSigner","type":"address"}],"name":"setPrePubSigner","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"enum Ad.Status","name":"_status","type":"uint8"},{"internalType":"uint256","name":"_amount","type":"uint256"},{"internalType":"uint256","name":"_price","type":"uint256"},{"internalType":"uint256","name":"_stageTotalSupply","type":"uint256"},{"internalType":"uint256","name":"_stageSupply","type":"uint256"}],"name":"setStatus","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_newUri","type":"string"}],"name":"setURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"salt","type":"string"},{"internalType":"bytes","name":"signString","type":"bytes"}],"name":"testSinger","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"tokensOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"start","type":"uint256"},{"internalType":"uint256","name":"stop","type":"uint256"}],"name":"tokensOfOwnerIn","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes32[]","name":"_merkleProof","type":"bytes32[]"}],"name":"verifyMerkle","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

608060405266038d7ea4c68000600b556001600c5566038d7ea4c68000600d556001600e556115b36011556101bc6012556101bc6013553480156200004357600080fd5b50604051620061623803806200616283398181016040528101906200006991906200033d565b818181600290816200007c91906200060d565b5080600390816200008e91906200060d565b506200009f620000d760201b60201c565b6000819055505050620000c7620000bb620000dc60201b60201c565b620000e460201b60201c565b60016009819055505050620006f4565b600090565b600033905090565b6000600860009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905081600860006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508173ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a35050565b6000604051905090565b600080fd5b600080fd5b600080fd5b600080fd5b6000601f19601f8301169050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b6200021382620001c8565b810181811067ffffffffffffffff82111715620002355762000234620001d9565b5b80604052505050565b60006200024a620001aa565b905062000258828262000208565b919050565b600067ffffffffffffffff8211156200027b576200027a620001d9565b5b6200028682620001c8565b9050602081019050919050565b60005b83811015620002b357808201518184015260208101905062000296565b60008484015250505050565b6000620002d6620002d0846200025d565b6200023e565b905082815260208101848484011115620002f557620002f4620001c3565b5b6200030284828562000293565b509392505050565b600082601f830112620003225762000321620001be565b5b815162000334848260208601620002bf565b91505092915050565b60008060408385031215620003575762000356620001b4565b5b600083015167ffffffffffffffff811115620003785762000377620001b9565b5b62000386858286016200030a565b925050602083015167ffffffffffffffff811115620003aa57620003a9620001b9565b5b620003b8858286016200030a565b9150509250929050565b600081519050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b600060028204905060018216806200041557607f821691505b6020821081036200042b576200042a620003cd565b5b50919050565b60008190508160005260206000209050919050565b60006020601f8301049050919050565b600082821b905092915050565b600060088302620004957fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8262000456565b620004a1868362000456565b95508019841693508086168417925050509392505050565b6000819050919050565b6000819050919050565b6000620004ee620004e8620004e284620004b9565b620004c3565b620004b9565b9050919050565b6000819050919050565b6200050a83620004cd565b620005226200051982620004f5565b84845462000463565b825550505050565b600090565b620005396200052a565b62000546818484620004ff565b505050565b5b818110156200056e57620005626000826200052f565b6001810190506200054c565b5050565b601f821115620005bd57620005878162000431565b620005928462000446565b81016020851015620005a2578190505b620005ba620005b18562000446565b8301826200054b565b50505b505050565b600082821c905092915050565b6000620005e260001984600802620005c2565b1980831691505092915050565b6000620005fd8383620005cf565b9150826002028217905092915050565b6200061882620003c2565b67ffffffffffffffff811115620006345762000633620001d9565b5b620006408254620003fc565b6200064d82828562000572565b600060209050601f83116001811462000685576000841562000670578287015190505b6200067c8582620005ef565b865550620006ec565b601f198416620006958662000431565b60005b82811015620006bf5784890151825560018201915060208501945060208101905062000698565b86831015620006df5784890151620006db601f891682620005cf565b8355505b6001600288020188555050505b505050505050565b615a5e80620007046000396000f3fe6080604052600436106102045760003560e01c80637c69e20711610118578063a0712d68116100a0578063c87b56dd1161006f578063c87b56dd14610741578063e985e9c51461077e578063eb824f60146107bb578063f2fde38b146107f8578063f446f2991461082157610204565b8063a0712d6814610696578063a22cb465146106b2578063b88d4fde146106db578063c23dc68f1461070457610204565b80638da5cb5b116100e75780638da5cb5b146105aa57806395d89b41146105d557806399a2557a146106005780639c2e4ff21461063d5780639fb8253c1461065957610204565b80637c69e207146105025780637cb64759146105195780638462151c146105425780638d059dcd1461057f57610204565b80632adcf5281161019b5780634e69d5601161016a5780634e69d560146104045780635bbb2177146104345780636352211e1461047157806370a08231146104ae578063715018a6146104eb57610204565b80632adcf5281461037f5780633ccfd60b146103a857806342842e0e146103bf5780634c220f6e146103e857610204565b8063095ea7b3116101d7578063095ea7b3146102d757806315d6de9a1461030057806318160ddd1461032b57806323b872dd1461035657610204565b806301ffc9a71461020957806302fe53051461024657806306fdde031461026f578063081812fc1461029a575b600080fd5b34801561021557600080fd5b50610230600480360381019061022b9190613b4f565b61084a565b60405161023d9190613b97565b60405180910390f35b34801561025257600080fd5b5061026d60048036038101906102689190613cf8565b6108dc565b005b34801561027b57600080fd5b5061028461096b565b6040516102919190613dc0565b60405180910390f35b3480156102a657600080fd5b506102c160048036038101906102bc9190613e18565b6109fd565b6040516102ce9190613e86565b60405180910390f35b3480156102e357600080fd5b506102fe60048036038101906102f99190613ecd565b610a7c565b005b34801561030c57600080fd5b50610315610bc0565b6040516103229190613f1c565b60405180910390f35b34801561033757600080fd5b50610340610d56565b60405161034d9190613f1c565b60405180910390f35b34801561036257600080fd5b5061037d60048036038101906103789190613f37565b610d6d565b005b34801561038b57600080fd5b506103a660048036038101906103a19190613f8a565b61108f565b005b3480156103b457600080fd5b506103bd61114f565b005b3480156103cb57600080fd5b506103e660048036038101906103e19190613f37565b6112b6565b005b61040260048036038101906103fd9190614017565b6112d6565b005b34801561041057600080fd5b50610419611518565b60405161042b969594939291906140ee565b60405180910390f35b34801561044057600080fd5b5061045b600480360381019061045691906141a5565b6115c0565b6040516104689190614355565b60405180910390f35b34801561047d57600080fd5b5061049860048036038101906104939190613e18565b611683565b6040516104a59190613e86565b60405180910390f35b3480156104ba57600080fd5b506104d560048036038101906104d09190613f8a565b611695565b6040516104e29190613f1c565b60405180910390f35b3480156104f757600080fd5b5061050061174d565b005b34801561050e57600080fd5b506105176117d5565b005b34801561052557600080fd5b50610540600480360381019061053b91906143ad565b611868565b005b34801561054e57600080fd5b5061056960048036038101906105649190613f8a565b6118ee565b6040516105769190614498565b60405180910390f35b34801561058b57600080fd5b50610594611a31565b6040516105a19190613f1c565b60405180910390f35b3480156105b657600080fd5b506105bf611a41565b6040516105cc9190613e86565b60405180910390f35b3480156105e157600080fd5b506105ea611a6b565b6040516105f79190613dc0565b60405180910390f35b34801561060c57600080fd5b50610627600480360381019061062291906144ba565b611afd565b6040516106349190614498565b60405180910390f35b610657600480360381019061065291906145b9565b611d09565b005b34801561066557600080fd5b50610680600480360381019061067b919061464e565b611f88565b60405161068d9190613e86565b60405180910390f35b6106b060048036038101906106ab9190613e18565b612025565b005b3480156106be57600080fd5b506106d960048036038101906106d491906146f6565b61221c565b005b3480156106e757600080fd5b5061070260048036038101906106fd91906147d7565b612393565b005b34801561071057600080fd5b5061072b60048036038101906107269190613e18565b612406565b60405161073891906148af565b60405180910390f35b34801561074d57600080fd5b5061076860048036038101906107639190613e18565b612470565b6040516107759190613dc0565b60405180910390f35b34801561078a57600080fd5b506107a560048036038101906107a091906148ca565b61250e565b6040516107b29190613b97565b60405180910390f35b3480156107c757600080fd5b506107e260048036038101906107dd919061490a565b6125a2565b6040516107ef9190613b97565b60405180910390f35b34801561080457600080fd5b5061081f600480360381019061081a9190613f8a565b61262c565b005b34801561082d57600080fd5b506108486004803603810190610843919061497c565b612723565b005b60006301ffc9a760e01b827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff191614806108a557506380ac58cd60e01b827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b806108d55750635b5e139f60e01b827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b9050919050565b6108e461283b565b73ffffffffffffffffffffffffffffffffffffffff16610902611a41565b73ffffffffffffffffffffffffffffffffffffffff1614610958576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161094f90614a43565b60405180910390fd5b80600f90816109679190614c6f565b5050565b60606002805461097a90614a92565b80601f01602080910402602001604051908101604052809291908181526020018280546109a690614a92565b80156109f35780601f106109c8576101008083540402835291602001916109f3565b820191906000526020600020905b8154815290600101906020018083116109d657829003601f168201915b5050505050905090565b6000610a0882612843565b610a3e576040517fcf4700e400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6006600083815260200190815260200160002060000160009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050919050565b6000610a8782611683565b90508073ffffffffffffffffffffffffffffffffffffffff16610aa86128a2565b73ffffffffffffffffffffffffffffffffffffffff1614610b0b57610ad481610acf6128a2565b61250e565b610b0a576040517fcfb3b94200000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b826006600084815260200190815260200160002060000160006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550818373ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a4505050565b6000600480811115610bd557610bd4614077565b5b600a60009054906101000a900460ff166004811115610bf757610bf6614077565b5b03610c4357601560003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020549050610d53565b60016004811115610c5757610c56614077565b5b600a60009054906101000a900460ff166004811115610c7957610c78614077565b5b03610cc557601660003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020549050610d53565b60026004811115610cd957610cd8614077565b5b600a60009054906101000a900460ff166004811115610cfb57610cfa614077565b5b03610d4757601760003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020549050610d53565b610d50336128aa565b90505b90565b6000610d60612901565b6001546000540303905090565b6000610d7882612906565b90508373ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1614610ddf576040517fa114810000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b600080610deb846129d2565b91509150610e018187610dfc6128a2565b6129f9565b610e4d57610e1686610e116128a2565b61250e565b610e4c576040517f59c896be00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b600073ffffffffffffffffffffffffffffffffffffffff168573ffffffffffffffffffffffffffffffffffffffff1603610eb3576040517fea553b3400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b610ec08686866001612a3d565b8015610ecb57600082555b600560008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600081546001900391905081905550600560008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000815460010191905081905550610f9985610f75888887612a43565b7c020000000000000000000000000000000000000000000000000000000017612a6b565b600460008681526020019081526020016000208190555060007c020000000000000000000000000000000000000000000000000000000084160361101f576000600185019050600060046000838152602001908152602001600020540361101d57600054811461101c578360046000838152602001908152602001600020819055505b5b505b838573ffffffffffffffffffffffffffffffffffffffff168773ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a46110878686866001612a96565b505050505050565b61109761283b565b73ffffffffffffffffffffffffffffffffffffffff166110b5611a41565b73ffffffffffffffffffffffffffffffffffffffff161461110b576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161110290614a43565b60405180910390fd5b80601460006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff16021790555050565b600260095403611194576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161118b90614d8d565b60405180910390fd5b60026009819055506111a461283b565b73ffffffffffffffffffffffffffffffffffffffff166111c2611a41565b73ffffffffffffffffffffffffffffffffffffffff1614611218576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161120f90614a43565b60405180910390fd5b6000471161125b576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161125290614df9565b60405180910390fd5b61126c611266611a41565b47612a9c565b7fdf20fd1e76bc69d672e4814fafb2c449bba3a5369d8359adf9e05e6fde87b056611295611a41565b476040516112a4929190614e19565b60405180910390a16001600981905550565b6112d183838360405180602001604052806000815250612393565b505050565b600160048111156112ea576112e9614077565b5b600a60009054906101000a900460ff16600481111561130c5761130b614077565b5b1461134c576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161134390614e8e565b60405180910390fd5b61135682826125a2565b611395576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161138c90614efa565b60405180910390fd5b82600c5410156113da576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016113d190614f66565b60405180910390fd5b600c5483601660003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020546114289190614fb5565b1115611469576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161146090615035565b60405180910390fd5b61147283612b90565b61147b83612c9b565b6114853384612d4c565b82601660003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020546114d09190614fb5565b601660003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002081905550505050565b6000806000806000806001600481111561153557611534614077565b5b600a60009054906101000a900460ff16600481111561155757611556614077565b5b0361158c57600a60009054906101000a900460ff16600b54600c546012546011546013549550955095509550955095506115b8565b600a60009054906101000a900460ff16600d54600e546012546011546013549550955095509550955095505b909192939495565b6060600083839050905060008167ffffffffffffffff8111156115e6576115e5613bcd565b5b60405190808252806020026020018201604052801561161f57816020015b61160c613a94565b8152602001906001900390816116045790505b50905060005b8281146116775761164e86868381811061164257611641615055565b5b90506020020135612406565b82828151811061166157611660615055565b5b6020026020010181905250806001019050611625565b50809250505092915050565b600061168e82612906565b9050919050565b60008073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff16036116fc576040517f8f4eb60400000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b67ffffffffffffffff600560008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054169050919050565b61175561283b565b73ffffffffffffffffffffffffffffffffffffffff16611773611a41565b73ffffffffffffffffffffffffffffffffffffffff16146117c9576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016117c090614a43565b60405180910390fd5b6117d36000612d6a565b565b6117dd61283b565b73ffffffffffffffffffffffffffffffffffffffff166117fb611a41565b73ffffffffffffffffffffffffffffffffffffffff1614611851576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161184890614a43565b60405180910390fd5b61185b6001612c9b565b611866336001612d4c565b565b61187061283b565b73ffffffffffffffffffffffffffffffffffffffff1661188e611a41565b73ffffffffffffffffffffffffffffffffffffffff16146118e4576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016118db90614a43565b60405180910390fd5b8060108190555050565b606060008060006118fe85611695565b905060008167ffffffffffffffff81111561191c5761191b613bcd565b5b60405190808252806020026020018201604052801561194a5781602001602082028036833780820191505090505b509050611955613a94565b600061195f612901565b90505b838614611a235761197281612e30565b91508160400151611a1857600073ffffffffffffffffffffffffffffffffffffffff16826000015173ffffffffffffffffffffffffffffffffffffffff16146119bd57816000015194505b8773ffffffffffffffffffffffffffffffffffffffff168573ffffffffffffffffffffffffffffffffffffffff1603611a175780838780600101985081518110611a0a57611a09615055565b5b6020026020010181815250505b5b806001019050611962565b508195505050505050919050565b6000611a3c336128aa565b905090565b6000600860009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b606060038054611a7a90614a92565b80601f0160208091040260200160405190810160405280929190818152602001828054611aa690614a92565b8015611af35780601f10611ac857610100808354040283529160200191611af3565b820191906000526020600020905b815481529060010190602001808311611ad657829003601f168201915b5050505050905090565b6060818310611b38576040517f32c1995a00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b600080611b43612e5b565b9050611b4d612901565b851015611b5f57611b5c612901565b94505b80841115611b6b578093505b6000611b7687611695565b905084861015611b99576000868603905081811015611b93578091505b50611b9e565b600090505b60008167ffffffffffffffff811115611bba57611bb9613bcd565b5b604051908082528060200260200182016040528015611be85781602001602082028036833780820191505090505b50905060008203611bff5780945050505050611d02565b6000611c0a88612406565b905060008160400151611c1f57816000015190505b60008990505b888114158015611c355750848714155b15611cf457611c4381612e30565b92508260400151611ce957600073ffffffffffffffffffffffffffffffffffffffff16836000015173ffffffffffffffffffffffffffffffffffffffff1614611c8e57826000015191505b8a73ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1603611ce85780848880600101995081518110611cdb57611cda615055565b5b6020026020010181815250505b5b806001019050611c25565b508583528296505050505050505b9392505050565b600060019050600480811115611d2257611d21614077565b5b600a60009054906101000a900460ff166004811115611d4457611d43614077565b5b14611d84576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611d7b90614e8e565b60405180910390fd5b611dd385858080601f016020809104026020016040519081016040528093929190818152602001838380828437600081840152601f19601f820116905080830192505050505050508484612e64565b611e12576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611e0990614efa565b60405180910390fd5b858160ff161015611e58576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611e4f90614f66565b60405180910390fd5b8060ff1686601560003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054611ea79190614fb5565b1115611ee8576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611edf90615035565b60405180910390fd5b611ef23387612d4c565b85601560003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054611f3d9190614fb5565b601560003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002081905550505050505050565b6000808433604051602001611f9e9291906150d0565b604051602081830303815290604052805190602001209050600061201785858080601f016020809104026020016040519081016040528093929190818152602001838380828437600081840152601f19601f8201169050808301925050505050505061200984612f51565b612f8190919063ffffffff16565b905080925050509392505050565b6002600481111561203957612038614077565b5b600a60009054906101000a900460ff16600481111561205b5761205a614077565b5b1461209b576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161209290614e8e565b60405180910390fd5b80600e5410156120e0576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016120d790614f66565b60405180910390fd5b600e5481601760003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000205461212e9190614fb5565b111561216f576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161216690615035565b60405180910390fd5b61217881612fa8565b61218181612c9b565b61218b3382612d4c565b80601760003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020546121d69190614fb5565b601760003373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000208190555050565b6122246128a2565b73ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1603612288576040517fb06307db00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b80600760006122956128a2565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff0219169083151502179055508173ffffffffffffffffffffffffffffffffffffffff166123426128a2565b73ffffffffffffffffffffffffffffffffffffffff167f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31836040516123879190613b97565b60405180910390a35050565b61239e848484610d6d565b60008373ffffffffffffffffffffffffffffffffffffffff163b14612400576123c9848484846130b3565b6123ff576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b5b50505050565b61240e613a94565b612416613a94565b61241e612901565b831080612432575061242e612e5b565b8310155b15612440578091505061246b565b61244983612e30565b905080604001511561245e578091505061246b565b61246783613203565b9150505b919050565b606061247b82612843565b6124b1576040517fa14c4b5000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b60006124bb613223565b905060008151036124db5760405180602001604052806000815250612506565b806124e5846132b5565b6040516020016124f692919061514f565b6040516020818303038152906040525b915050919050565b6000600760008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff16905092915050565b6000806125ad61283b565b6040516020016125bd91906151bb565b604051602081830303815290604052805190602001209050612623848480806020026020016040519081016040528093929190818152602001838360200280828437600081840152601f19601f82011690508083019250505050505050601054836132fc565b91505092915050565b61263461283b565b73ffffffffffffffffffffffffffffffffffffffff16612652611a41565b73ffffffffffffffffffffffffffffffffffffffff16146126a8576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161269f90614a43565b60405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1603612717576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161270e90615248565b60405180910390fd5b61272081612d6a565b50565b61272b61283b565b73ffffffffffffffffffffffffffffffffffffffff16612749611a41565b73ffffffffffffffffffffffffffffffffffffffff161461279f576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161279690614a43565b60405180910390fd5b84600a60006101000a81548160ff021916908360048111156127c4576127c3614077565b5b021790555081601281905550600160048111156127e4576127e3614077565b5b600a60009054906101000a900460ff16600481111561280657612805614077565b5b0361281e5782600b8190555083600c8190555061282d565b82600d8190555083600e819055505b806013819055505050505050565b600033905090565b60008161284e612901565b1115801561285d575060005482105b801561289b575060007c0100000000000000000000000000000000000000000000000000000000600460008581526020019081526020016000205416145b9050919050565b600033905090565b600067ffffffffffffffff6040600560008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054901c169050919050565b600090565b60008082905080612915612901565b1161299b5760005481101561299a5760006004600083815260200190815260200160002054905060007c0100000000000000000000000000000000000000000000000000000000821603612998575b6000810361298e576004600083600190039350838152602001908152602001600020549050612964565b80925050506129cd565b505b5b6040517fdf2d9b4200000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b919050565b60008060006006600085815260200190815260200160002090508092508254915050915091565b600073ffffffffffffffffffffffffffffffffffffffff8316925073ffffffffffffffffffffffffffffffffffffffff821691508382148383141790509392505050565b50505050565b60008060e883901c905060e8612a5a868684613313565b62ffffff16901b9150509392505050565b600073ffffffffffffffffffffffffffffffffffffffff83169250814260a01b178317905092915050565b50505050565b80471015612adf576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612ad6906152b4565b60405180910390fd5b60008273ffffffffffffffffffffffffffffffffffffffff1682604051612b0590615305565b60006040518083038185875af1925050503d8060008114612b42576040519150601f19603f3d011682016040523d82523d6000602084013e612b47565b606091505b5050905080612b8b576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612b829061538c565b60405180910390fd5b505050565b60008111612bd3576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612bca906153f8565b60405180910390fd5b80600b54612be19190615418565b341015612c23576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612c1a906154a6565b60405180910390fd5b80600b54612c319190615418565b341115612c98573373ffffffffffffffffffffffffffffffffffffffff166108fc82600b54612c609190615418565b34612c6b91906154c6565b9081150290604051600060405180830381858888f19350505050158015612c96573d6000803e3d6000fd5b505b50565b60115481612ca7610d56565b612cb19190614fb5565b1115612cf2576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612ce990615546565b60405180910390fd5b60125481612cfe610d56565b612d089190614fb5565b1115612d49576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612d40906155b2565b60405180910390fd5b50565b612d6682826040518060200160405280600081525061331c565b5050565b6000600860009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905081600860006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508173ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a35050565b612e38613a94565b612e5460046000848152602001908152602001600020546133b9565b9050919050565b60008054905090565b6000808433604051602001612e7a9291906150d0565b6040516020818303038152906040528051906020012090506000612ef385858080601f016020809104026020016040519081016040528093929190818152602001838380828437600081840152601f19601f82011690508083019250505050505050612ee584612f51565b612f8190919063ffffffff16565b9050601460009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1614925050509392505050565b600081604051602001612f64919061563f565b604051602081830303815290604052805190602001209050919050565b6000806000612f90858561346f565b91509150612f9d816134f0565b819250505092915050565b60008111612feb576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612fe2906153f8565b60405180910390fd5b80600d54612ff99190615418565b34101561303b576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401613032906154a6565b60405180910390fd5b80600d546130499190615418565b3411156130b0573373ffffffffffffffffffffffffffffffffffffffff166108fc82600d546130789190615418565b3461308391906154c6565b9081150290604051600060405180830381858888f193505050501580156130ae573d6000803e3d6000fd5b505b50565b60008373ffffffffffffffffffffffffffffffffffffffff1663150b7a026130d96128a2565b8786866040518563ffffffff1660e01b81526004016130fb94939291906156ba565b6020604051808303816000875af192505050801561313757506040513d601f19601f82011682018060405250810190613134919061571b565b60015b6131b0573d8060008114613167576040519150601f19603f3d011682016040523d82523d6000602084013e61316c565b606091505b5060008151036131a8576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b805181602001fd5b63150b7a0260e01b7bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916817bffffffffffffffffffffffffffffffffffffffffffffffffffffffff191614915050949350505050565b61320b613a94565b61321c61321783612906565b6133b9565b9050919050565b6060600f805461323290614a92565b80601f016020809104026020016040519081016040528092919081815260200182805461325e90614a92565b80156132ab5780601f10613280576101008083540402835291602001916132ab565b820191906000526020600020905b81548152906001019060200180831161328e57829003601f168201915b5050505050905090565b606060806040510190508060405280825b6001156132e857600183039250600a81066030018353600a81049050806132c6575b508181036020830392508083525050919050565b60008261330985846136bc565b1490509392505050565b60009392505050565b613326838361376f565b60008373ffffffffffffffffffffffffffffffffffffffff163b146133b457600080549050600083820390505b61336660008683806001019450866130b3565b61339c576040517fd1a57ed600000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b8181106133535781600054146133b157600080fd5b50505b505050565b6133c1613a94565b81816000019073ffffffffffffffffffffffffffffffffffffffff16908173ffffffffffffffffffffffffffffffffffffffff168152505060a082901c816020019067ffffffffffffffff16908167ffffffffffffffff168152505060007c01000000000000000000000000000000000000000000000000000000008316141581604001901515908115158152505060e882901c816060019062ffffff16908162ffffff1681525050919050565b60008060418351036134b05760008060006020860151925060408601519150606086015160001a90506134a48782858561392a565b945094505050506134e9565b60408351036134e05760008060208501519150604085015190506134d5868383613a36565b9350935050506134e9565b60006002915091505b9250929050565b6000600481111561350457613503614077565b5b81600481111561351757613516614077565b5b03156136b9576001600481111561353157613530614077565b5b81600481111561354457613543614077565b5b03613584576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161357b90615794565b60405180910390fd5b6002600481111561359857613597614077565b5b8160048111156135ab576135aa614077565b5b036135eb576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016135e290615800565b60405180910390fd5b600360048111156135ff576135fe614077565b5b81600481111561361257613611614077565b5b03613652576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161364990615892565b60405180910390fd5b60048081111561366557613664614077565b5b81600481111561367857613677614077565b5b036136b8576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016136af90615924565b60405180910390fd5b5b50565b60008082905060005b84518110156137645760008582815181106136e3576136e2615055565b5b60200260200101519050808311613724578281604051602001613707929190615944565b604051602081830303815290604052805190602001209250613750565b8083604051602001613737929190615944565b6040516020818303038152906040528051906020012092505b50808061375c90615970565b9150506136c5565b508091505092915050565b600080549050600082036137af576040517fb562e8dd00000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b6137bc6000848385612a3d565b600160406001901b178202600560008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282540192505081905550613833836138246000866000612a43565b61382d85613a84565b17612a6b565b6004600083815260200190815260200160002081905550600080838301905073ffffffffffffffffffffffffffffffffffffffff85169150828260007fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef600080a4600183015b8181146138d457808360007fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef600080a4600181019050613899565b506000820361390f576040517f2e07630000000000000000000000000000000000000000000000000000000000815260040160405180910390fd5b8060008190555050506139256000848385612a96565b505050565b6000807f7fffffffffffffffffffffffffffffff5d576e7357a4501ddfe92f46681b20a08360001c1115613965576000600391509150613a2d565b601b8560ff161415801561397d5750601c8560ff1614155b1561398f576000600491509150613a2d565b6000600187878787604051600081526020016040526040516139b494939291906159e3565b6020604051602081039080840390855afa1580156139d6573d6000803e3d6000fd5b505050602060405103519050600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1603613a2457600060019250925050613a2d565b80600092509250505b94509492505050565b6000806000807f7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff85169150601b8560ff1c019050613a768782888561392a565b935093505050935093915050565b60006001821460e11b9050919050565b6040518060800160405280600073ffffffffffffffffffffffffffffffffffffffff168152602001600067ffffffffffffffff168152602001600015158152602001600062ffffff1681525090565b6000604051905090565b600080fd5b600080fd5b60007fffffffff0000000000000000000000000000000000000000000000000000000082169050919050565b613b2c81613af7565b8114613b3757600080fd5b50565b600081359050613b4981613b23565b92915050565b600060208284031215613b6557613b64613aed565b5b6000613b7384828501613b3a565b91505092915050565b60008115159050919050565b613b9181613b7c565b82525050565b6000602082019050613bac6000830184613b88565b92915050565b600080fd5b600080fd5b6000601f19601f8301169050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b613c0582613bbc565b810181811067ffffffffffffffff82111715613c2457613c23613bcd565b5b80604052505050565b6000613c37613ae3565b9050613c438282613bfc565b919050565b600067ffffffffffffffff821115613c6357613c62613bcd565b5b613c6c82613bbc565b9050602081019050919050565b82818337600083830152505050565b6000613c9b613c9684613c48565b613c2d565b905082815260208101848484011115613cb757613cb6613bb7565b5b613cc2848285613c79565b509392505050565b600082601f830112613cdf57613cde613bb2565b5b8135613cef848260208601613c88565b91505092915050565b600060208284031215613d0e57613d0d613aed565b5b600082013567ffffffffffffffff811115613d2c57613d2b613af2565b5b613d3884828501613cca565b91505092915050565b600081519050919050565b600082825260208201905092915050565b60005b83811015613d7b578082015181840152602081019050613d60565b60008484015250505050565b6000613d9282613d41565b613d9c8185613d4c565b9350613dac818560208601613d5d565b613db581613bbc565b840191505092915050565b60006020820190508181036000830152613dda8184613d87565b905092915050565b6000819050919050565b613df581613de2565b8114613e0057600080fd5b50565b600081359050613e1281613dec565b92915050565b600060208284031215613e2e57613e2d613aed565b5b6000613e3c84828501613e03565b91505092915050565b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b6000613e7082613e45565b9050919050565b613e8081613e65565b82525050565b6000602082019050613e9b6000830184613e77565b92915050565b613eaa81613e65565b8114613eb557600080fd5b50565b600081359050613ec781613ea1565b92915050565b60008060408385031215613ee457613ee3613aed565b5b6000613ef285828601613eb8565b9250506020613f0385828601613e03565b9150509250929050565b613f1681613de2565b82525050565b6000602082019050613f316000830184613f0d565b92915050565b600080600060608486031215613f5057613f4f613aed565b5b6000613f5e86828701613eb8565b9350506020613f6f86828701613eb8565b9250506040613f8086828701613e03565b9150509250925092565b600060208284031215613fa057613f9f613aed565b5b6000613fae84828501613eb8565b91505092915050565b600080fd5b600080fd5b60008083601f840112613fd757613fd6613bb2565b5b8235905067ffffffffffffffff811115613ff457613ff3613fb7565b5b6020830191508360208202830111156140105761400f613fbc565b5b9250929050565b6000806000604084860312156140305761402f613aed565b5b600061403e86828701613e03565b935050602084013567ffffffffffffffff81111561405f5761405e613af2565b5b61406b86828701613fc1565b92509250509250925092565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602160045260246000fd5b600581106140b7576140b6614077565b5b50565b60008190506140c8826140a6565b919050565b60006140d8826140ba565b9050919050565b6140e8816140cd565b82525050565b600060c08201905061410360008301896140df565b6141106020830188613f0d565b61411d6040830187613f0d565b61412a6060830186613f0d565b6141376080830185613f0d565b61414460a0830184613f0d565b979650505050505050565b60008083601f84011261416557614164613bb2565b5b8235905067ffffffffffffffff81111561418257614181613fb7565b5b60208301915083602082028301111561419e5761419d613fbc565b5b9250929050565b600080602083850312156141bc576141bb613aed565b5b600083013567ffffffffffffffff8111156141da576141d9613af2565b5b6141e68582860161414f565b92509250509250929050565b600081519050919050565b600082825260208201905092915050565b6000819050602082019050919050565b61422781613e65565b82525050565b600067ffffffffffffffff82169050919050565b61424a8161422d565b82525050565b61425981613b7c565b82525050565b600062ffffff82169050919050565b6142778161425f565b82525050565b608082016000820151614293600085018261421e565b5060208201516142a66020850182614241565b5060408201516142b96040850182614250565b5060608201516142cc606085018261426e565b50505050565b60006142de838361427d565b60808301905092915050565b6000602082019050919050565b6000614302826141f2565b61430c81856141fd565b93506143178361420e565b8060005b8381101561434857815161432f88826142d2565b975061433a836142ea565b92505060018101905061431b565b5085935050505092915050565b6000602082019050818103600083015261436f81846142f7565b905092915050565b6000819050919050565b61438a81614377565b811461439557600080fd5b50565b6000813590506143a781614381565b92915050565b6000602082840312156143c3576143c2613aed565b5b60006143d184828501614398565b91505092915050565b600081519050919050565b600082825260208201905092915050565b6000819050602082019050919050565b61440f81613de2565b82525050565b60006144218383614406565b60208301905092915050565b6000602082019050919050565b6000614445826143da565b61444f81856143e5565b935061445a836143f6565b8060005b8381101561448b5781516144728882614415565b975061447d8361442d565b92505060018101905061445e565b5085935050505092915050565b600060208201905081810360008301526144b2818461443a565b905092915050565b6000806000606084860312156144d3576144d2613aed565b5b60006144e186828701613eb8565b93505060206144f286828701613e03565b925050604061450386828701613e03565b9150509250925092565b60008083601f84011261452357614522613bb2565b5b8235905067ffffffffffffffff8111156145405761453f613fb7565b5b60208301915083600182028301111561455c5761455b613fbc565b5b9250929050565b60008083601f84011261457957614578613bb2565b5b8235905067ffffffffffffffff81111561459657614595613fb7565b5b6020830191508360018202830111156145b2576145b1613fbc565b5b9250929050565b6000806000806000606086880312156145d5576145d4613aed565b5b60006145e388828901613e03565b955050602086013567ffffffffffffffff81111561460457614603613af2565b5b6146108882890161450d565b9450945050604086013567ffffffffffffffff81111561463357614632613af2565b5b61463f88828901614563565b92509250509295509295909350565b60008060006040848603121561466757614666613aed565b5b600084013567ffffffffffffffff81111561468557614684613af2565b5b61469186828701613cca565b935050602084013567ffffffffffffffff8111156146b2576146b1613af2565b5b6146be86828701614563565b92509250509250925092565b6146d381613b7c565b81146146de57600080fd5b50565b6000813590506146f0816146ca565b92915050565b6000806040838503121561470d5761470c613aed565b5b600061471b85828601613eb8565b925050602061472c858286016146e1565b9150509250929050565b600067ffffffffffffffff82111561475157614750613bcd565b5b61475a82613bbc565b9050602081019050919050565b600061477a61477584614736565b613c2d565b90508281526020810184848401111561479657614795613bb7565b5b6147a1848285613c79565b509392505050565b600082601f8301126147be576147bd613bb2565b5b81356147ce848260208601614767565b91505092915050565b600080600080608085870312156147f1576147f0613aed565b5b60006147ff87828801613eb8565b945050602061481087828801613eb8565b935050604061482187828801613e03565b925050606085013567ffffffffffffffff81111561484257614841613af2565b5b61484e878288016147a9565b91505092959194509250565b608082016000820151614870600085018261421e565b5060208201516148836020850182614241565b5060408201516148966040850182614250565b5060608201516148a9606085018261426e565b50505050565b60006080820190506148c4600083018461485a565b92915050565b600080604083850312156148e1576148e0613aed565b5b60006148ef85828601613eb8565b925050602061490085828601613eb8565b9150509250929050565b6000806020838503121561492157614920613aed565b5b600083013567ffffffffffffffff81111561493f5761493e613af2565b5b61494b85828601613fc1565b92509250509250929050565b6005811061496457600080fd5b50565b60008135905061497681614957565b92915050565b600080600080600060a0868803121561499857614997613aed565b5b60006149a688828901614967565b95505060206149b788828901613e03565b94505060406149c888828901613e03565b93505060606149d988828901613e03565b92505060806149ea88828901613e03565b9150509295509295909350565b7f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572600082015250565b6000614a2d602083613d4c565b9150614a38826149f7565b602082019050919050565b60006020820190508181036000830152614a5c81614a20565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b60006002820490506001821680614aaa57607f821691505b602082108103614abd57614abc614a63565b5b50919050565b60008190508160005260206000209050919050565b60006020601f8301049050919050565b600082821b905092915050565b600060088302614b257fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff82614ae8565b614b2f8683614ae8565b95508019841693508086168417925050509392505050565b6000819050919050565b6000614b6c614b67614b6284613de2565b614b47565b613de2565b9050919050565b6000819050919050565b614b8683614b51565b614b9a614b9282614b73565b848454614af5565b825550505050565b600090565b614baf614ba2565b614bba818484614b7d565b505050565b5b81811015614bde57614bd3600082614ba7565b600181019050614bc0565b5050565b601f821115614c2357614bf481614ac3565b614bfd84614ad8565b81016020851015614c0c578190505b614c20614c1885614ad8565b830182614bbf565b50505b505050565b600082821c905092915050565b6000614c4660001984600802614c28565b1980831691505092915050565b6000614c5f8383614c35565b9150826002028217905092915050565b614c7882613d41565b67ffffffffffffffff811115614c9157614c90613bcd565b5b614c9b8254614a92565b614ca6828285614be2565b600060209050601f831160018114614cd95760008415614cc7578287015190505b614cd18582614c53565b865550614d39565b601f198416614ce786614ac3565b60005b82811015614d0f57848901518255600182019150602085019450602081019050614cea565b86831015614d2c5784890151614d28601f891682614c35565b8355505b6001600288020188555050505b505050505050565b7f5265656e7472616e637947756172643a207265656e7472616e742063616c6c00600082015250565b6000614d77601f83613d4c565b9150614d8282614d41565b602082019050919050565b60006020820190508181036000830152614da681614d6a565b9050919050565b7f4144453030350000000000000000000000000000000000000000000000000000600082015250565b6000614de3600683613d4c565b9150614dee82614dad565b602082019050919050565b60006020820190508181036000830152614e1281614dd6565b9050919050565b6000604082019050614e2e6000830185613e77565b614e3b6020830184613f0d565b9392505050565b7f4144453030360000000000000000000000000000000000000000000000000000600082015250565b6000614e78600683613d4c565b9150614e8382614e42565b602082019050919050565b60006020820190508181036000830152614ea781614e6b565b9050919050565b7f496e76616c69642070726f6f6621000000000000000000000000000000000000600082015250565b6000614ee4600e83613d4c565b9150614eef82614eae565b602082019050919050565b60006020820190508181036000830152614f1381614ed7565b9050919050565b7f4144453030310000000000000000000000000000000000000000000000000000600082015250565b6000614f50600683613d4c565b9150614f5b82614f1a565b602082019050919050565b60006020820190508181036000830152614f7f81614f43565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601160045260246000fd5b6000614fc082613de2565b9150614fcb83613de2565b9250828201905080821115614fe357614fe2614f86565b5b92915050565b7f4144453030380000000000000000000000000000000000000000000000000000600082015250565b600061501f600683613d4c565b915061502a82614fe9565b602082019050919050565b6000602082019050818103600083015261504e81615012565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052603260045260246000fd5b7f6378000000000000000000000000000000000000000000000000000000000000600082015250565b60006150ba600283613d4c565b91506150c582615084565b602082019050919050565b600060608201905081810360008301526150ea8185613d87565b905081810360208301526150fd816150ad565b905061510c6040830184613e77565b9392505050565b600081905092915050565b600061512982613d41565b6151338185615113565b9350615143818560208601613d5d565b80840191505092915050565b600061515b828561511e565b9150615167828461511e565b91508190509392505050565b60008160601b9050919050565b600061518b82615173565b9050919050565b600061519d82615180565b9050919050565b6151b56151b082613e65565b615192565b82525050565b60006151c782846151a4565b60148201915081905092915050565b7f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160008201527f6464726573730000000000000000000000000000000000000000000000000000602082015250565b6000615232602683613d4c565b915061523d826151d6565b604082019050919050565b6000602082019050818103600083015261526181615225565b9050919050565b7f416464726573733a20696e73756666696369656e742062616c616e6365000000600082015250565b600061529e601d83613d4c565b91506152a982615268565b602082019050919050565b600060208201905081810360008301526152cd81615291565b9050919050565b600081905092915050565b50565b60006152ef6000836152d4565b91506152fa826152df565b600082019050919050565b6000615310826152e2565b9150819050919050565b7f416464726573733a20756e61626c6520746f2073656e642076616c75652c207260008201527f6563697069656e74206d61792068617665207265766572746564000000000000602082015250565b6000615376603a83613d4c565b91506153818261531a565b604082019050919050565b600060208201905081810360008301526153a581615369565b9050919050565b7f4144453031310000000000000000000000000000000000000000000000000000600082015250565b60006153e2600683613d4c565b91506153ed826153ac565b602082019050919050565b60006020820190508181036000830152615411816153d5565b9050919050565b600061542382613de2565b915061542e83613de2565b925082820261543c81613de2565b9150828204841483151761545357615452614f86565b5b5092915050565b7f4144453030320000000000000000000000000000000000000000000000000000600082015250565b6000615490600683613d4c565b915061549b8261545a565b602082019050919050565b600060208201905081810360008301526154bf81615483565b9050919050565b60006154d182613de2565b91506154dc83613de2565b92508282039050818111156154f4576154f3614f86565b5b92915050565b7f4144453030330000000000000000000000000000000000000000000000000000600082015250565b6000615530600683613d4c565b915061553b826154fa565b602082019050919050565b6000602082019050818103600083015261555f81615523565b9050919050565b7f4144453031320000000000000000000000000000000000000000000000000000600082015250565b600061559c600683613d4c565b91506155a782615566565b602082019050919050565b600060208201905081810360008301526155cb8161558f565b9050919050565b7f19457468657265756d205369676e6564204d6573736167653a0a333200000000600082015250565b6000615608601c83615113565b9150615613826155d2565b601c82019050919050565b6000819050919050565b61563961563482614377565b61561e565b82525050565b600061564a826155fb565b91506156568284615628565b60208201915081905092915050565b600081519050919050565b600082825260208201905092915050565b600061568c82615665565b6156968185615670565b93506156a6818560208601613d5d565b6156af81613bbc565b840191505092915050565b60006080820190506156cf6000830187613e77565b6156dc6020830186613e77565b6156e96040830185613f0d565b81810360608301526156fb8184615681565b905095945050505050565b60008151905061571581613b23565b92915050565b60006020828403121561573157615730613aed565b5b600061573f84828501615706565b91505092915050565b7f45434453413a20696e76616c6964207369676e61747572650000000000000000600082015250565b600061577e601883613d4c565b915061578982615748565b602082019050919050565b600060208201905081810360008301526157ad81615771565b9050919050565b7f45434453413a20696e76616c6964207369676e6174757265206c656e67746800600082015250565b60006157ea601f83613d4c565b91506157f5826157b4565b602082019050919050565b60006020820190508181036000830152615819816157dd565b9050919050565b7f45434453413a20696e76616c6964207369676e6174757265202773272076616c60008201527f7565000000000000000000000000000000000000000000000000000000000000602082015250565b600061587c602283613d4c565b915061588782615820565b604082019050919050565b600060208201905081810360008301526158ab8161586f565b9050919050565b7f45434453413a20696e76616c6964207369676e6174757265202776272076616c60008201527f7565000000000000000000000000000000000000000000000000000000000000602082015250565b600061590e602283613d4c565b9150615919826158b2565b604082019050919050565b6000602082019050818103600083015261593d81615901565b9050919050565b60006159508285615628565b6020820191506159608284615628565b6020820191508190509392505050565b600061597b82613de2565b91507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff82036159ad576159ac614f86565b5b600182019050919050565b6159c181614377565b82525050565b600060ff82169050919050565b6159dd816159c7565b82525050565b60006080820190506159f860008301876159b8565b615a0560208301866159d4565b615a1260408301856159b8565b615a1f60608301846159b8565b9594505050505056fea26469706673582212206ae57930259838321055c8d096db4f883140bbf84db4cf986619053b0f05c0ff64736f6c6343000811003300000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000541444e46540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000015417369616e204469736170706f696e746d656e74730000000000000000000000

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

00000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000541444e46540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000015417369616e204469736170706f696e746d656e74730000000000000000000000

-----Decoded View---------------
Arg [0] : _tokenName (string): ADNFT
Arg [1] : _tokenSymbol (string): Asian Disappointments

-----Encoded View---------------
6 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000040
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000005
Arg [3] : 41444e4654000000000000000000000000000000000000000000000000000000
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000015
Arg [5] : 417369616e204469736170706f696e746d656e74730000000000000000000000