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 ^0.8.0;

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721URIStorage.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Burnable.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/security/Pausable.sol";

// This is the Nemesis Contract
// This contract is based on the ERC721 standard, with the following extensions:
// - ERC721URIStorage: allows to set a token URI
// - ERC721Burnable: allows to burn a token
// - Ownable: allows to set a whitelist
// - Counters: allows to count the number of tokens minted

// The Contract generates NFTs and has the following features:
// - max supply
// - price
// - whitelist

// The admin can:
// - set the base URI for token metadata
// - set the price
// - set the whitelist

// The user
// - can mint a token
// - can burn a token
contract NEMESIS is ERC721, ERC721Burnable, Ownable, Pausable {
	using Counters for Counters.Counter;
	using Strings for uint256;

	//////////////////////////
	// VARIABLES
	//////////////////////////

	Counters.Counter private _tokenIdCounter; // counter for token ids

	uint256 public totalSupply = 8000;
	uint256 public totalMinted = 0;
	uint256 public price = 0.15 ether;
	bool public released = false; // if true, the URI is generated dynamically using the base URI and the token id

	mapping(address => uint256) public minted; // number of tokens minted by an address
	mapping(address => uint256) public whitelists; // whitelists for addresses

	string public baseURI; // base URI for token metadata

	//////////////////////////
	// CONSTRUCTOR
	//////////////////////////

	/**
	 * @dev Constructor
	 * @param default_uri string : default URI for token metadata
	 */
	constructor(string memory default_uri) ERC721("NEMESIS", "NMS") {
		baseURI = default_uri;
		_pause();
	}

	//////////////////////////
	// USER FUNCTIONS
	//////////////////////////

	/**
	 * @dev Mints a new token
	 * @param to | address : address of the future owner of the token
	 *
	 * requirements
	 * - msg.value must be equal to price or the sender must be whitelisted
	 * - max supply must not be reached
	 */
	function safeMint(address to, uint256 amount) public payable {
		require(!paused(), "Sale is Finished");
		uint256 current_price = 0;

		for (uint256 i = 0; i < amount; i++) {
			require(_tokenIdCounter.current() < totalSupply, "Max supply reached");

			if (!(whitelists[to] > 0 && minted[to] < whitelists[to])) current_price += price;

			uint256 tokenId = _tokenIdCounter.current();
			minted[to] += 1;
			totalMinted += 1;
			_safeMint(to, tokenId);
			_tokenIdCounter.increment();
		}
		require(msg.value == current_price, "Ether value sent is not correct");
	}

	//////////////////////////
	// ADMIN FUNCTIONS
	//////////////////////////

	/**
	 * @dev Sets the whitelist for a list of addresses
	 * @param addresses address[] : list of addresses
	 * @param limits uint256[] : list of limits
	 *
	 * requirements
	 * - addresses and limits length must match
	 * - only owner can call this function
	 */
	function addToWhitelist(address[] memory addresses, uint256[] memory limits) public onlyOwner {
		require(addresses.length == limits.length, "Addresses and limits length mismatch");

		for (uint256 i = 0; i < addresses.length; i++) {
			whitelists[addresses[i]] = limits[i];
		}
	}

	/**
	 * @dev Sets the price for minting
	 * @param _price uint256 : price in wei
	 * requirements
	 * - only owner can call this function
	 */
	function setPrice(uint256 _price) public onlyOwner {
		price = _price;
	}

	/**
	 * @dev Sets the base URI for token metadata
	 * @param __baseURI string : base URI for token metadata
	 *
	 * requirements:
	 * - only owner can call this function
	 */
	function setBaseURI(string memory __baseURI) public onlyOwner {
		baseURI = __baseURI;
	}

	/**
	 * @dev Activates the dynamic URI and Locks the Minting
	 * @param __baseURI string : base URI for token metadata
	 *
	 * requirements:
	 * - only owner can call this function
	 */
	function reveal(string memory __baseURI) public onlyOwner {
		baseURI = __baseURI;
		released = true;
	}

	/**
	 * @dev unPauses the contract
	 *
	 * requirements:
	 * - only owner can call this function
	 */
	function unpause() public onlyOwner whenPaused {
		_unpause();
	}

	/**
	 * @dev Pauses the contract
	 *
	 * requirements:
	 * - only owner can call this function
	 */
	function pause() public onlyOwner whenNotPaused {
		_pause();
	}

	/**
	 * @dev Withdraws the contract balance
	 *
	 * requirements:
	 * - only owner can call this function
	 * - contract balance must be greater than 0
	 */
	function withdraw() public onlyOwner {
		require(address(this).balance > 0, "Contract balance is 0");

		payable(msg.sender).transfer(address(this).balance);
	}

	//////////////////////////
	// VIEW FUNCTIONS
	//////////////////////////

	/**
	 * @dev See {IERC721Metadata-tokenURI}.
	 * @param tokenId uint256 ID of the token to query
	 *
	 * This is a modified version of the original function, which allows to set a base URI and a dynamic URI
	 * If dynamicURI is set to true, the URI is generated dynamically using the base URI and the token id
	 * If dynamicURI is set to false, the base URI is returned
	 *
	 * requirements:
	 * - token must be minted
	 *
	 * @return string URI for the token
	 */
	function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
		_requireMinted(tokenId);

		if (released) return string(abi.encodePacked(baseURI, (tokenId + 1).toString(), ".json"));
		else return baseURI;
	}

	//////////////////////////
	// INTERNAL
	//////////////////////////

	/**
	 * @dev See {IERC721Metadata-_baseURI}.
	 * @return string base URI for token metadata
	 */
	function _baseURI() internal view virtual override returns (string memory) {
		return baseURI;
	}
}

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

pragma solidity ^0.8.0;

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

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

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

    bool private _paused;

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

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

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

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

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

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

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

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

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

pragma solidity ^0.8.0;

/**
 * @title Counters
 * @author Matt Condon (@shrugs)
 * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number
 * of elements in a mapping, issuing ERC721 ids, or counting request ids.
 *
 * Include with `using Counters for Counters.Counter;`
 */
library Counters {
    struct Counter {
        // This variable should never be directly accessed by users of the library: interactions must be restricted to
        // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add
        // this feature: see https://github.com/ethereum/solidity/issues/4637
        uint256 _value; // default: 0
    }

    function current(Counter storage counter) internal view returns (uint256) {
        return counter._value;
    }

    function increment(Counter storage counter) internal {
        unchecked {
            counter._value += 1;
        }
    }

    function decrement(Counter storage counter) internal {
        uint256 value = counter._value;
        require(value > 0, "Counter: decrement overflow");
        unchecked {
            counter._value = value - 1;
        }
    }

    function reset(Counter storage counter) internal {
        counter._value = 0;
    }
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/extensions/ERC721Burnable.sol)

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "../../../utils/Context.sol";

/**
 * @title ERC721 Burnable Token
 * @dev ERC721 Token that can be burned (destroyed).
 */
abstract contract ERC721Burnable is Context, ERC721 {
    /**
     * @dev Burns `tokenId`. See {ERC721-_burn}.
     *
     * Requirements:
     *
     * - The caller must own `tokenId` or be an approved operator.
     */
    function burn(uint256 tokenId) public virtual {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");
        _burn(tokenId);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC721/extensions/ERC721URIStorage.sol)

pragma solidity ^0.8.0;

import "../ERC721.sol";

/**
 * @dev ERC721 token with storage based token URI management.
 */
abstract contract ERC721URIStorage is ERC721 {
    using Strings for uint256;

    // Optional mapping for token URIs
    mapping(uint256 => string) private _tokenURIs;

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        _requireMinted(tokenId);

        string memory _tokenURI = _tokenURIs[tokenId];
        string memory base = _baseURI();

        // If there is no base URI, return the token URI.
        if (bytes(base).length == 0) {
            return _tokenURI;
        }
        // If both are set, concatenate the baseURI and tokenURI (via abi.encodePacked).
        if (bytes(_tokenURI).length > 0) {
            return string(abi.encodePacked(base, _tokenURI));
        }

        return super.tokenURI(tokenId);
    }

    /**
     * @dev Sets `_tokenURI` as the tokenURI of `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _setTokenURI(uint256 tokenId, string memory _tokenURI) internal virtual {
        require(_exists(tokenId), "ERC721URIStorage: URI set of nonexistent token");
        _tokenURIs[tokenId] = _tokenURI;
    }

    /**
     * @dev See {ERC721-_burn}. This override additionally checks to see if a
     * token-specific URI was set for the token, and if so, it deletes the token URI from
     * the storage mapping.
     */
    function _burn(uint256 tokenId) internal virtual override {
        super._burn(tokenId);

        if (bytes(_tokenURIs[tokenId]).length != 0) {
            delete _tokenURIs[tokenId];
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

import "./IERC721.sol";
import "./IERC721Receiver.sol";
import "./extensions/IERC721Metadata.sol";
import "../../utils/Address.sol";
import "../../utils/Context.sol";
import "../../utils/Strings.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including
 * the Metadata extension, but not including the Enumerable extension, which is available separately as
 * {ERC721Enumerable}.
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata {
    using Address for address;
    using Strings for uint256;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to owner address
    mapping(uint256 => address) private _owners;

    // Mapping owner address to token count
    mapping(address => uint256) private _balances;

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

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

    /**
     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC165, IERC165) returns (bool) {
        return
            interfaceId == type(IERC721).interfaceId ||
            interfaceId == type(IERC721Metadata).interfaceId ||
            super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: address zero is not a valid owner");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _ownerOf(tokenId);
        require(owner != address(0), "ERC721: invalid token ID");
        return owner;
    }

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

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

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        _requireMinted(tokenId);

        string memory baseURI = _baseURI();
        return bytes(baseURI).length > 0 ? string(abi.encodePacked(baseURI, tokenId.toString())) : "";
    }

    /**
     * @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, can be overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not token owner or approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        _requireMinted(tokenId);

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

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

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");

        _transfer(from, to, tokenId);
    }

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

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: caller is not token owner or approved");
        _safeTransfer(from, to, tokenId, data);
    }

    /**
     * @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.
     *
     * `data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _transfer(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @dev Returns the owner of the `tokenId`. Does NOT revert if token doesn't exist
     */
    function _ownerOf(uint256 tokenId) internal view virtual returns (address) {
        return _owners[tokenId];
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _ownerOf(tokenId) != address(0);
    }

    /**
     * @dev Returns whether `spender` is allowed to manage `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _isApprovedOrOwner(address spender, uint256 tokenId) internal view virtual returns (bool) {
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender);
    }

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(address to, uint256 tokenId) internal virtual {
        _safeMint(to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeMint(
        address to,
        uint256 tokenId,
        bytes memory data
    ) internal virtual {
        _mint(to, tokenId);
        require(
            _checkOnERC721Received(address(0), to, tokenId, data),
            "ERC721: transfer to non ERC721Receiver implementer"
        );
    }

    /**
     * @dev Mints `tokenId` and transfers it to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - `to` cannot be the zero address.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 tokenId) internal virtual {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

        _beforeTokenTransfer(address(0), to, tokenId, 1);

        // Check that tokenId was not minted by `_beforeTokenTransfer` hook
        require(!_exists(tokenId), "ERC721: token already minted");

        unchecked {
            // Will not overflow unless all 2**256 token ids are minted to the same owner.
            // Given that tokens are minted one by one, it is impossible in practice that
            // this ever happens. Might change if we allow batch minting.
            // The ERC fails to describe this case.
            _balances[to] += 1;
        }

        _owners[tokenId] = to;

        emit Transfer(address(0), to, tokenId);

        _afterTokenTransfer(address(0), to, tokenId, 1);
    }

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     * This is an internal function that does not check if the sender is authorized to operate on the token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

        _beforeTokenTransfer(owner, address(0), tokenId, 1);

        // Update ownership in case tokenId was transferred by `_beforeTokenTransfer` hook
        owner = ERC721.ownerOf(tokenId);

        // Clear approvals
        delete _tokenApprovals[tokenId];

        unchecked {
            // Cannot overflow, as that would require more tokens to be burned/transferred
            // out than the owner initially received through minting and transferring in.
            _balances[owner] -= 1;
        }
        delete _owners[tokenId];

        emit Transfer(owner, address(0), tokenId);

        _afterTokenTransfer(owner, address(0), tokenId, 1);
    }

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId, 1);

        // Check that tokenId was not transferred by `_beforeTokenTransfer` hook
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer from incorrect owner");

        // Clear approvals from the previous owner
        delete _tokenApprovals[tokenId];

        unchecked {
            // `_balances[from]` cannot overflow for the same reason as described in `_burn`:
            // `from`'s balance is the number of token held, which is at least one before the current
            // transfer.
            // `_balances[to]` could overflow in the conditions described in `_mint`. That would require
            // all 2**256 token ids to be minted, which in practice is impossible.
            _balances[from] -= 1;
            _balances[to] += 1;
        }
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);

        _afterTokenTransfer(from, to, tokenId, 1);
    }

    /**
     * @dev Approve `to` to operate on `tokenId`
     *
     * Emits an {Approval} event.
     */
    function _approve(address to, uint256 tokenId) internal virtual {
        _tokenApprovals[tokenId] = to;
        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);
    }

    /**
     * @dev Approve `operator` to operate on all of `owner` tokens
     *
     * Emits an {ApprovalForAll} event.
     */
    function _setApprovalForAll(
        address owner,
        address operator,
        bool approved
    ) internal virtual {
        require(owner != operator, "ERC721: approve to caller");
        _operatorApprovals[owner][operator] = approved;
        emit ApprovalForAll(owner, operator, approved);
    }

    /**
     * @dev Reverts if the `tokenId` has not been minted yet.
     */
    function _requireMinted(uint256 tokenId) internal view virtual {
        require(_exists(tokenId), "ERC721: invalid token ID");
    }

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, data) returns (bytes4 retval) {
                return retval == IERC721Receiver.onERC721Received.selector;
            } catch (bytes memory reason) {
                if (reason.length == 0) {
                    revert("ERC721: transfer to non ERC721Receiver implementer");
                } else {
                    /// @solidity memory-safe-assembly
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens will be transferred to `to`.
     * - When `from` is zero, the tokens will be minted for `to`.
     * - When `to` is zero, ``from``'s tokens will be burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256, /* firstTokenId */
        uint256 batchSize
    ) internal virtual {
        if (batchSize > 1) {
            if (from != address(0)) {
                _balances[from] -= batchSize;
            }
            if (to != address(0)) {
                _balances[to] += batchSize;
            }
        }
    }

    /**
     * @dev Hook that is called after any token transfer. This includes minting and burning. If {ERC721Consecutive} is
     * used, the hook may be called as part of a consecutive (batch) mint, as indicated by `batchSize` greater than 1.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s tokens were transferred to `to`.
     * - When `from` is zero, the tokens were minted for `to`.
     * - When `to` is zero, ``from``'s tokens were burned.
     * - `from` and `to` are never both zero.
     * - `batchSize` is non-zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 firstTokenId,
        uint256 batchSize
    ) internal virtual {}
}

// 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/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

    /**
     * @dev Converts a `uint256` to its ASCII `string` decimal representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

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

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @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
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 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 functionCallWithValue(target, data, 0, "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");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, 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) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, 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) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or 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 {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // 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
            /// @solidity memory-safe-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 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Required interface of an ERC721 compliant contract.
 */
interface IERC721 is IERC165 {
    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

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

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

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

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

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

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

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
     * understand this adds an external call which potentially creates a reentrancy vulnerability.
     *
     * 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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)
     * with further edits by Uniswap Labs also under MIT license.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator
    ) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1);

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.
            // See https://cs.stackexchange.com/q/138556/92363.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works
            // in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator,
        Rounding rounding
    ) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10**64) {
                value /= 10**64;
                result += 64;
            }
            if (value >= 10**32) {
                value /= 10**32;
                result += 32;
            }
            if (value >= 10**16) {
                value /= 10**16;
                result += 16;
            }
            if (value >= 10**8) {
                value /= 10**8;
                result += 8;
            }
            if (value >= 10**4) {
                value /= 10**4;
                result += 4;
            }
            if (value >= 10**2) {
                value /= 10**2;
                result += 2;
            }
            if (value >= 10**1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (rounding == Rounding.Up && 10**result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0);
        }
    }
}

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"default_uri","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"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":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[{"internalType":"address[]","name":"addresses","type":"address[]"},{"internalType":"uint256[]","name":"limits","type":"uint256[]"}],"name":"addToWhitelist","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"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":"address","name":"","type":"address"}],"name":"minted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"released","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"__baseURI","type":"string"}],"name":"reveal","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"safeMint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"__baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"setPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"whitelists","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

6080604052611f406008556000600955670214e8348c4f0000600a556000600b60006101000a81548160ff0219169083151502179055503480156200004357600080fd5b5060405162004a2b38038062004a2b8339818101604052810190620000699190620004a1565b6040518060400160405280600781526020017f4e454d45534953000000000000000000000000000000000000000000000000008152506040518060400160405280600381526020017f4e4d5300000000000000000000000000000000000000000000000000000000008152508160009081620000e691906200073d565b508060019081620000f891906200073d565b5050506200011b6200010f6200015f60201b60201c565b6200016760201b60201c565b6000600660146101000a81548160ff02191690831515021790555080600e90816200014791906200073d565b50620001586200022d60201b60201c565b5062000909565b600033905090565b6000600660009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905081600660006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508173ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a35050565b6200023d620002a260201b60201c565b6001600660146101000a81548160ff0219169083151502179055507f62e78cea01bee320cd4e420270b5ea74000d11b0c9f74754ebdbfc544b05a258620002896200015f60201b60201c565b60405162000298919062000869565b60405180910390a1565b620002b2620002f760201b60201c565b15620002f5576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401620002ec90620008e7565b60405180910390fd5b565b6000600660149054906101000a900460ff16905090565b6000604051905090565b600080fd5b600080fd5b600080fd5b600080fd5b6000601f19601f8301169050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b62000377826200032c565b810181811067ffffffffffffffff821117156200039957620003986200033d565b5b80604052505050565b6000620003ae6200030e565b9050620003bc82826200036c565b919050565b600067ffffffffffffffff821115620003df57620003de6200033d565b5b620003ea826200032c565b9050602081019050919050565b60005b8381101562000417578082015181840152602081019050620003fa565b60008484015250505050565b60006200043a6200043484620003c1565b620003a2565b90508281526020810184848401111562000459576200045862000327565b5b62000466848285620003f7565b509392505050565b600082601f83011262000486576200048562000322565b5b81516200049884826020860162000423565b91505092915050565b600060208284031215620004ba57620004b962000318565b5b600082015167ffffffffffffffff811115620004db57620004da6200031d565b5b620004e9848285016200046e565b91505092915050565b600081519050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b600060028204905060018216806200054557607f821691505b6020821081036200055b576200055a620004fd565b5b50919050565b60008190508160005260206000209050919050565b60006020601f8301049050919050565b600082821b905092915050565b600060088302620005c57fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8262000586565b620005d1868362000586565b95508019841693508086168417925050509392505050565b6000819050919050565b6000819050919050565b60006200061e620006186200061284620005e9565b620005f3565b620005e9565b9050919050565b6000819050919050565b6200063a83620005fd565b62000652620006498262000625565b84845462000593565b825550505050565b600090565b620006696200065a565b620006768184846200062f565b505050565b5b818110156200069e57620006926000826200065f565b6001810190506200067c565b5050565b601f821115620006ed57620006b78162000561565b620006c28462000576565b81016020851015620006d2578190505b620006ea620006e18562000576565b8301826200067b565b50505b505050565b600082821c905092915050565b60006200071260001984600802620006f2565b1980831691505092915050565b60006200072d8383620006ff565b9150826002028217905092915050565b6200074882620004f2565b67ffffffffffffffff8111156200076457620007636200033d565b5b6200077082546200052c565b6200077d828285620006a2565b600060209050601f831160018114620007b55760008415620007a0578287015190505b620007ac85826200071f565b8655506200081c565b601f198416620007c58662000561565b60005b82811015620007ef57848901518255600182019150602085019450602081019050620007c8565b868310156200080f57848901516200080b601f891682620006ff565b8355505b6001600288020188555050505b505050505050565b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b6000620008518262000824565b9050919050565b620008638162000844565b82525050565b600060208201905062000880600083018462000858565b92915050565b600082825260208201905092915050565b7f5061757361626c653a2070617573656400000000000000000000000000000000600082015250565b6000620008cf60108362000886565b9150620008dc8262000897565b602082019050919050565b600060208201905081810360008301526200090281620008c0565b9050919050565b61411280620009196000396000f3fe6080604052600436106101ee5760003560e01c80636c0360eb1161010d578063a035b1fe116100a0578063b88d4fde1161006f578063b88d4fde146106a4578063c87b56dd146106cd578063e985e9c51461070a578063f2fde38b14610747578063f8d5054214610770576101ee565b8063a035b1fe14610609578063a144819414610634578063a22cb46514610650578063a2309ff814610679576101ee565b80638da5cb5b116100dc5780638da5cb5b1461055f57806391b7f5ed1461058a57806395d89b41146105b357806396132521146105de576101ee565b80636c0360eb146104c957806370a08231146104f4578063715018a6146105315780638456cb5914610548576101ee565b80633ccfd60b116101855780634c261247116101545780634c2612471461040f57806355f804b3146104385780635c975abb146104615780636352211e1461048c576101ee565b80633ccfd60b1461038f5780633f4ba83a146103a657806342842e0e146103bd57806342966c68146103e6576101ee565b806318160ddd116101c157806318160ddd146102c15780631e7269c5146102ec5780631e7be2101461032957806323b872dd14610366576101ee565b806301ffc9a7146101f357806306fdde0314610230578063081812fc1461025b578063095ea7b314610298575b600080fd5b3480156101ff57600080fd5b5061021a600480360381019061021591906128a3565b610799565b60405161022791906128eb565b60405180910390f35b34801561023c57600080fd5b5061024561087b565b6040516102529190612996565b60405180910390f35b34801561026757600080fd5b50610282600480360381019061027d91906129ee565b61090d565b60405161028f9190612a5c565b60405180910390f35b3480156102a457600080fd5b506102bf60048036038101906102ba9190612aa3565b610953565b005b3480156102cd57600080fd5b506102d6610a6a565b6040516102e39190612af2565b60405180910390f35b3480156102f857600080fd5b50610313600480360381019061030e9190612b0d565b610a70565b6040516103209190612af2565b60405180910390f35b34801561033557600080fd5b50610350600480360381019061034b9190612b0d565b610a88565b60405161035d9190612af2565b60405180910390f35b34801561037257600080fd5b5061038d60048036038101906103889190612b3a565b610aa0565b005b34801561039b57600080fd5b506103a4610b00565b005b3480156103b257600080fd5b506103bb610b94565b005b3480156103c957600080fd5b506103e460048036038101906103df9190612b3a565b610bae565b005b3480156103f257600080fd5b5061040d600480360381019061040891906129ee565b610bce565b005b34801561041b57600080fd5b5061043660048036038101906104319190612cc2565b610c2a565b005b34801561044457600080fd5b5061045f600480360381019061045a9190612cc2565b610c60565b005b34801561046d57600080fd5b50610476610c7b565b60405161048391906128eb565b60405180910390f35b34801561049857600080fd5b506104b360048036038101906104ae91906129ee565b610c92565b6040516104c09190612a5c565b60405180910390f35b3480156104d557600080fd5b506104de610d18565b6040516104eb9190612996565b60405180910390f35b34801561050057600080fd5b5061051b60048036038101906105169190612b0d565b610da6565b6040516105289190612af2565b60405180910390f35b34801561053d57600080fd5b50610546610e5d565b005b34801561055457600080fd5b5061055d610e71565b005b34801561056b57600080fd5b50610574610e8b565b6040516105819190612a5c565b60405180910390f35b34801561059657600080fd5b506105b160048036038101906105ac91906129ee565b610eb5565b005b3480156105bf57600080fd5b506105c8610ec7565b6040516105d59190612996565b60405180910390f35b3480156105ea57600080fd5b506105f3610f59565b60405161060091906128eb565b60405180910390f35b34801561061557600080fd5b5061061e610f6c565b60405161062b9190612af2565b60405180910390f35b61064e60048036038101906106499190612aa3565b610f72565b005b34801561065c57600080fd5b5061067760048036038101906106729190612d37565b6111e3565b005b34801561068557600080fd5b5061068e6111f9565b60405161069b9190612af2565b60405180910390f35b3480156106b057600080fd5b506106cb60048036038101906106c69190612e18565b6111ff565b005b3480156106d957600080fd5b506106f460048036038101906106ef91906129ee565b611261565b6040516107019190612996565b60405180910390f35b34801561071657600080fd5b50610731600480360381019061072c9190612e9b565b611352565b60405161073e91906128eb565b60405180910390f35b34801561075357600080fd5b5061076e60048036038101906107699190612b0d565b6113e6565b005b34801561077c57600080fd5b5061079760048036038101906107929190613066565b611469565b005b60007f80ac58cd000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916148061086457507f5b5e139f000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b80610874575061087382611551565b5b9050919050565b60606000805461088a9061310d565b80601f01602080910402602001604051908101604052809291908181526020018280546108b69061310d565b80156109035780601f106108d857610100808354040283529160200191610903565b820191906000526020600020905b8154815290600101906020018083116108e657829003601f168201915b5050505050905090565b6000610918826115bb565b6004600083815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050919050565b600061095e82610c92565b90508073ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff16036109ce576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016109c5906131b0565b60405180910390fd5b8073ffffffffffffffffffffffffffffffffffffffff166109ed611606565b73ffffffffffffffffffffffffffffffffffffffff161480610a1c5750610a1b81610a16611606565b611352565b5b610a5b576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610a5290613242565b60405180910390fd5b610a65838361160e565b505050565b60085481565b600c6020528060005260406000206000915090505481565b600d6020528060005260406000206000915090505481565b610ab1610aab611606565b826116c7565b610af0576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610ae7906132d4565b60405180910390fd5b610afb83838361175c565b505050565b610b08611a55565b60004711610b4b576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610b4290613340565b60405180910390fd5b3373ffffffffffffffffffffffffffffffffffffffff166108fc479081150290604051600060405180830381858888f19350505050158015610b91573d6000803e3d6000fd5b50565b610b9c611a55565b610ba4611ad3565b610bac611b1c565b565b610bc9838383604051806020016040528060008152506111ff565b505050565b610bdf610bd9611606565b826116c7565b610c1e576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610c15906132d4565b60405180910390fd5b610c2781611b7f565b50565b610c32611a55565b80600e9081610c41919061350c565b506001600b60006101000a81548160ff02191690831515021790555050565b610c68611a55565b80600e9081610c77919061350c565b5050565b6000600660149054906101000a900460ff16905090565b600080610c9e83611ccd565b9050600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1603610d0f576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610d069061362a565b60405180910390fd5b80915050919050565b600e8054610d259061310d565b80601f0160208091040260200160405190810160405280929190818152602001828054610d519061310d565b8015610d9e5780601f10610d7357610100808354040283529160200191610d9e565b820191906000526020600020905b815481529060010190602001808311610d8157829003601f168201915b505050505081565b60008073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1603610e16576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610e0d906136bc565b60405180910390fd5b600360008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020549050919050565b610e65611a55565b610e6f6000611d0a565b565b610e79611a55565b610e81611dd0565b610e89611e1a565b565b6000600660009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b610ebd611a55565b80600a8190555050565b606060018054610ed69061310d565b80601f0160208091040260200160405190810160405280929190818152602001828054610f029061310d565b8015610f4f5780601f10610f2457610100808354040283529160200191610f4f565b820191906000526020600020905b815481529060010190602001808311610f3257829003601f168201915b5050505050905090565b600b60009054906101000a900460ff1681565b600a5481565b610f7a610c7b565b15610fba576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610fb190613728565b60405180910390fd5b6000805b8281101561119b57600854610fd36007611e7d565b10611013576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161100a90613794565b60405180910390fd5b6000600d60008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020541180156110df5750600d60008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054600c60008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002054105b6110f457600a54826110f191906137e3565b91505b60006111006007611e7d565b90506001600c60008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825461115291906137e3565b9250508190555060016009600082825461116c91906137e3565b9250508190555061117d8582611e8b565b6111876007611ea9565b50808061119390613817565b915050610fbe565b508034146111de576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016111d5906138ab565b60405180910390fd5b505050565b6111f56111ee611606565b8383611ebf565b5050565b60095481565b61121061120a611606565b836116c7565b61124f576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611246906132d4565b60405180910390fd5b61125b8484848461202b565b50505050565b606061126c826115bb565b600b60009054906101000a900460ff16156112bf57600e61129860018461129391906137e3565b612087565b6040516020016112a99291906139d6565b604051602081830303815290604052905061134d565b600e80546112cc9061310d565b80601f01602080910402602001604051908101604052809291908181526020018280546112f89061310d565b80156113455780601f1061131a57610100808354040283529160200191611345565b820191906000526020600020905b81548152906001019060200180831161132857829003601f168201915b505050505090505b919050565b6000600560008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff16905092915050565b6113ee611a55565b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff160361145d576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161145490613a77565b60405180910390fd5b61146681611d0a565b50565b611471611a55565b80518251146114b5576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016114ac90613b09565b60405180910390fd5b60005b825181101561154c578181815181106114d4576114d3613b29565b5b6020026020010151600d60008584815181106114f3576114f2613b29565b5b602002602001015173ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002081905550808061154490613817565b9150506114b8565b505050565b60007f01ffc9a7000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916149050919050565b6115c481612155565b611603576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016115fa9061362a565b60405180910390fd5b50565b600033905090565b816004600083815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550808273ffffffffffffffffffffffffffffffffffffffff1661168183610c92565b73ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a45050565b6000806116d383610c92565b90508073ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff16148061171557506117148185611352565b5b8061175357508373ffffffffffffffffffffffffffffffffffffffff1661173b8461090d565b73ffffffffffffffffffffffffffffffffffffffff16145b91505092915050565b8273ffffffffffffffffffffffffffffffffffffffff1661177c82610c92565b73ffffffffffffffffffffffffffffffffffffffff16146117d2576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016117c990613bca565b60405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1603611841576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161183890613c5c565b60405180910390fd5b61184e8383836001612196565b8273ffffffffffffffffffffffffffffffffffffffff1661186e82610c92565b73ffffffffffffffffffffffffffffffffffffffff16146118c4576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016118bb90613bca565b60405180910390fd5b6004600082815260200190815260200160002060006101000a81549073ffffffffffffffffffffffffffffffffffffffff02191690556001600360008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825403925050819055506001600360008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282540192505081905550816002600083815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550808273ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4611a5083838360016122bc565b505050565b611a5d611606565b73ffffffffffffffffffffffffffffffffffffffff16611a7b610e8b565b73ffffffffffffffffffffffffffffffffffffffff1614611ad1576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611ac890613cc8565b60405180910390fd5b565b611adb610c7b565b611b1a576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611b1190613d34565b60405180910390fd5b565b611b24611ad3565b6000600660146101000a81548160ff0219169083151502179055507f5db9ee0a495bf2e6ff9c91a7834c1ba4fdd244a5e8aa4e537bd38aeae4b073aa611b68611606565b604051611b759190612a5c565b60405180910390a1565b6000611b8a82610c92565b9050611b9a816000846001612196565b611ba382610c92565b90506004600083815260200190815260200160002060006101000a81549073ffffffffffffffffffffffffffffffffffffffff02191690556001600360008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600082825403925050819055506002600083815260200190815260200160002060006101000a81549073ffffffffffffffffffffffffffffffffffffffff021916905581600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4611cc98160008460016122bc565b5050565b60006002600083815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050919050565b6000600660009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905081600660006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508173ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a35050565b611dd8610c7b565b15611e18576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611e0f90613da0565b60405180910390fd5b565b611e22611dd0565b6001600660146101000a81548160ff0219169083151502179055507f62e78cea01bee320cd4e420270b5ea74000d11b0c9f74754ebdbfc544b05a258611e66611606565b604051611e739190612a5c565b60405180910390a1565b600081600001549050919050565b611ea58282604051806020016040528060008152506122c2565b5050565b6001816000016000828254019250508190555050565b8173ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff1603611f2d576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611f2490613e0c565b60405180910390fd5b80600560008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff0219169083151502179055508173ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff167f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c318360405161201e91906128eb565b60405180910390a3505050565b61203684848461175c565b6120428484848461231d565b612081576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161207890613e9e565b60405180910390fd5b50505050565b606060006001612096846124a4565b01905060008167ffffffffffffffff8111156120b5576120b4612b97565b5b6040519080825280601f01601f1916602001820160405280156120e75781602001600182028036833780820191505090505b509050600082602001820190505b60011561214a578080600190039150507f3031323334353637383961626364656600000000000000000000000000000000600a86061a8153600a858161213e5761213d613ebe565b5b049450600085036120f5575b819350505050919050565b60008073ffffffffffffffffffffffffffffffffffffffff1661217783611ccd565b73ffffffffffffffffffffffffffffffffffffffff1614159050919050565b60018111156122b657600073ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff161461222a5780600360008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282546122229190613eed565b925050819055505b600073ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff16146122b55780600360008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282546122ad91906137e3565b925050819055505b5b50505050565b50505050565b6122cc83836125f7565b6122d9600084848461231d565b612318576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161230f90613e9e565b60405180910390fd5b505050565b600061233e8473ffffffffffffffffffffffffffffffffffffffff16612814565b15612497578373ffffffffffffffffffffffffffffffffffffffff1663150b7a02612367611606565b8786866040518563ffffffff1660e01b81526004016123899493929190613f76565b6020604051808303816000875af19250505080156123c557506040513d601f19601f820116820180604052508101906123c29190613fd7565b60015b612447573d80600081146123f5576040519150601f19603f3d011682016040523d82523d6000602084013e6123fa565b606091505b50600081510361243f576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161243690613e9e565b60405180910390fd5b805181602001fd5b63150b7a0260e01b7bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916817bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19161491505061249c565b600190505b949350505050565b600080600090507a184f03e93ff9f4daa797ed6e38ed64bf6a1f0100000000000000008310612502577a184f03e93ff9f4daa797ed6e38ed64bf6a1f01000000000000000083816124f8576124f7613ebe565b5b0492506040810190505b6d04ee2d6d415b85acef8100000000831061253f576d04ee2d6d415b85acef8100000000838161253557612534613ebe565b5b0492506020810190505b662386f26fc10000831061256e57662386f26fc10000838161256457612563613ebe565b5b0492506010810190505b6305f5e1008310612597576305f5e100838161258d5761258c613ebe565b5b0492506008810190505b61271083106125bc5761271083816125b2576125b1613ebe565b5b0492506004810190505b606483106125df57606483816125d5576125d4613ebe565b5b0492506002810190505b600a83106125ee576001810190505b80915050919050565b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1603612666576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161265d90614050565b60405180910390fd5b61266f81612155565b156126af576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016126a6906140bc565b60405180910390fd5b6126bd600083836001612196565b6126c681612155565b15612706576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016126fd906140bc565b60405180910390fd5b6001600360008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282540192505081905550816002600083815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550808273ffffffffffffffffffffffffffffffffffffffff16600073ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a46128106000838360016122bc565b5050565b6000808273ffffffffffffffffffffffffffffffffffffffff163b119050919050565b6000604051905090565b600080fd5b600080fd5b60007fffffffff0000000000000000000000000000000000000000000000000000000082169050919050565b6128808161284b565b811461288b57600080fd5b50565b60008135905061289d81612877565b92915050565b6000602082840312156128b9576128b8612841565b5b60006128c78482850161288e565b91505092915050565b60008115159050919050565b6128e5816128d0565b82525050565b600060208201905061290060008301846128dc565b92915050565b600081519050919050565b600082825260208201905092915050565b60005b83811015612940578082015181840152602081019050612925565b60008484015250505050565b6000601f19601f8301169050919050565b600061296882612906565b6129728185612911565b9350612982818560208601612922565b61298b8161294c565b840191505092915050565b600060208201905081810360008301526129b0818461295d565b905092915050565b6000819050919050565b6129cb816129b8565b81146129d657600080fd5b50565b6000813590506129e8816129c2565b92915050565b600060208284031215612a0457612a03612841565b5b6000612a12848285016129d9565b91505092915050565b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b6000612a4682612a1b565b9050919050565b612a5681612a3b565b82525050565b6000602082019050612a716000830184612a4d565b92915050565b612a8081612a3b565b8114612a8b57600080fd5b50565b600081359050612a9d81612a77565b92915050565b60008060408385031215612aba57612ab9612841565b5b6000612ac885828601612a8e565b9250506020612ad9858286016129d9565b9150509250929050565b612aec816129b8565b82525050565b6000602082019050612b076000830184612ae3565b92915050565b600060208284031215612b2357612b22612841565b5b6000612b3184828501612a8e565b91505092915050565b600080600060608486031215612b5357612b52612841565b5b6000612b6186828701612a8e565b9350506020612b7286828701612a8e565b9250506040612b83868287016129d9565b9150509250925092565b600080fd5b600080fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b612bcf8261294c565b810181811067ffffffffffffffff82111715612bee57612bed612b97565b5b80604052505050565b6000612c01612837565b9050612c0d8282612bc6565b919050565b600067ffffffffffffffff821115612c2d57612c2c612b97565b5b612c368261294c565b9050602081019050919050565b82818337600083830152505050565b6000612c65612c6084612c12565b612bf7565b905082815260208101848484011115612c8157612c80612b92565b5b612c8c848285612c43565b509392505050565b600082601f830112612ca957612ca8612b8d565b5b8135612cb9848260208601612c52565b91505092915050565b600060208284031215612cd857612cd7612841565b5b600082013567ffffffffffffffff811115612cf657612cf5612846565b5b612d0284828501612c94565b91505092915050565b612d14816128d0565b8114612d1f57600080fd5b50565b600081359050612d3181612d0b565b92915050565b60008060408385031215612d4e57612d4d612841565b5b6000612d5c85828601612a8e565b9250506020612d6d85828601612d22565b9150509250929050565b600067ffffffffffffffff821115612d9257612d91612b97565b5b612d9b8261294c565b9050602081019050919050565b6000612dbb612db684612d77565b612bf7565b905082815260208101848484011115612dd757612dd6612b92565b5b612de2848285612c43565b509392505050565b600082601f830112612dff57612dfe612b8d565b5b8135612e0f848260208601612da8565b91505092915050565b60008060008060808587031215612e3257612e31612841565b5b6000612e4087828801612a8e565b9450506020612e5187828801612a8e565b9350506040612e62878288016129d9565b925050606085013567ffffffffffffffff811115612e8357612e82612846565b5b612e8f87828801612dea565b91505092959194509250565b60008060408385031215612eb257612eb1612841565b5b6000612ec085828601612a8e565b9250506020612ed185828601612a8e565b9150509250929050565b600067ffffffffffffffff821115612ef657612ef5612b97565b5b602082029050602081019050919050565b600080fd5b6000612f1f612f1a84612edb565b612bf7565b90508083825260208201905060208402830185811115612f4257612f41612f07565b5b835b81811015612f6b5780612f578882612a8e565b845260208401935050602081019050612f44565b5050509392505050565b600082601f830112612f8a57612f89612b8d565b5b8135612f9a848260208601612f0c565b91505092915050565b600067ffffffffffffffff821115612fbe57612fbd612b97565b5b602082029050602081019050919050565b6000612fe2612fdd84612fa3565b612bf7565b9050808382526020820190506020840283018581111561300557613004612f07565b5b835b8181101561302e578061301a88826129d9565b845260208401935050602081019050613007565b5050509392505050565b600082601f83011261304d5761304c612b8d565b5b813561305d848260208601612fcf565b91505092915050565b6000806040838503121561307d5761307c612841565b5b600083013567ffffffffffffffff81111561309b5761309a612846565b5b6130a785828601612f75565b925050602083013567ffffffffffffffff8111156130c8576130c7612846565b5b6130d485828601613038565b9150509250929050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b6000600282049050600182168061312557607f821691505b602082108103613138576131376130de565b5b50919050565b7f4552433732313a20617070726f76616c20746f2063757272656e74206f776e6560008201527f7200000000000000000000000000000000000000000000000000000000000000602082015250565b600061319a602183612911565b91506131a58261313e565b604082019050919050565b600060208201905081810360008301526131c98161318d565b9050919050565b7f4552433732313a20617070726f76652063616c6c6572206973206e6f7420746f60008201527f6b656e206f776e6572206f7220617070726f76656420666f7220616c6c000000602082015250565b600061322c603d83612911565b9150613237826131d0565b604082019050919050565b6000602082019050818103600083015261325b8161321f565b9050919050565b7f4552433732313a2063616c6c6572206973206e6f7420746f6b656e206f776e6560008201527f72206f7220617070726f76656400000000000000000000000000000000000000602082015250565b60006132be602d83612911565b91506132c982613262565b604082019050919050565b600060208201905081810360008301526132ed816132b1565b9050919050565b7f436f6e74726163742062616c616e636520697320300000000000000000000000600082015250565b600061332a601583612911565b9150613335826132f4565b602082019050919050565b600060208201905081810360008301526133598161331d565b9050919050565b60008190508160005260206000209050919050565b60006020601f8301049050919050565b600082821b905092915050565b6000600883026133c27fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff82613385565b6133cc8683613385565b95508019841693508086168417925050509392505050565b6000819050919050565b60006134096134046133ff846129b8565b6133e4565b6129b8565b9050919050565b6000819050919050565b613423836133ee565b61343761342f82613410565b848454613392565b825550505050565b600090565b61344c61343f565b61345781848461341a565b505050565b5b8181101561347b57613470600082613444565b60018101905061345d565b5050565b601f8211156134c05761349181613360565b61349a84613375565b810160208510156134a9578190505b6134bd6134b585613375565b83018261345c565b50505b505050565b600082821c905092915050565b60006134e3600019846008026134c5565b1980831691505092915050565b60006134fc83836134d2565b9150826002028217905092915050565b61351582612906565b67ffffffffffffffff81111561352e5761352d612b97565b5b613538825461310d565b61354382828561347f565b600060209050601f8311600181146135765760008415613564578287015190505b61356e85826134f0565b8655506135d6565b601f19841661358486613360565b60005b828110156135ac57848901518255600182019150602085019450602081019050613587565b868310156135c957848901516135c5601f8916826134d2565b8355505b6001600288020188555050505b505050505050565b7f4552433732313a20696e76616c696420746f6b656e2049440000000000000000600082015250565b6000613614601883612911565b915061361f826135de565b602082019050919050565b6000602082019050818103600083015261364381613607565b9050919050565b7f4552433732313a2061646472657373207a65726f206973206e6f74206120766160008201527f6c6964206f776e65720000000000000000000000000000000000000000000000602082015250565b60006136a6602983612911565b91506136b18261364a565b604082019050919050565b600060208201905081810360008301526136d581613699565b9050919050565b7f53616c652069732046696e697368656400000000000000000000000000000000600082015250565b6000613712601083612911565b915061371d826136dc565b602082019050919050565b6000602082019050818103600083015261374181613705565b9050919050565b7f4d617820737570706c7920726561636865640000000000000000000000000000600082015250565b600061377e601283612911565b915061378982613748565b602082019050919050565b600060208201905081810360008301526137ad81613771565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601160045260246000fd5b60006137ee826129b8565b91506137f9836129b8565b9250828201905080821115613811576138106137b4565b5b92915050565b6000613822826129b8565b91507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff8203613854576138536137b4565b5b600182019050919050565b7f45746865722076616c75652073656e74206973206e6f7420636f727265637400600082015250565b6000613895601f83612911565b91506138a08261385f565b602082019050919050565b600060208201905081810360008301526138c481613888565b9050919050565b600081905092915050565b600081546138e38161310d565b6138ed81866138cb565b94506001821660008114613908576001811461391d57613950565b60ff1983168652811515820286019350613950565b61392685613360565b60005b8381101561394857815481890152600182019150602081019050613929565b838801955050505b50505092915050565b600061396482612906565b61396e81856138cb565b935061397e818560208601612922565b80840191505092915050565b7f2e6a736f6e000000000000000000000000000000000000000000000000000000600082015250565b60006139c06005836138cb565b91506139cb8261398a565b600582019050919050565b60006139e282856138d6565b91506139ee8284613959565b91506139f9826139b3565b91508190509392505050565b7f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160008201527f6464726573730000000000000000000000000000000000000000000000000000602082015250565b6000613a61602683612911565b9150613a6c82613a05565b604082019050919050565b60006020820190508181036000830152613a9081613a54565b9050919050565b7f41646472657373657320616e64206c696d697473206c656e677468206d69736d60008201527f6174636800000000000000000000000000000000000000000000000000000000602082015250565b6000613af3602483612911565b9150613afe82613a97565b604082019050919050565b60006020820190508181036000830152613b2281613ae6565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052603260045260246000fd5b7f4552433732313a207472616e736665722066726f6d20696e636f72726563742060008201527f6f776e6572000000000000000000000000000000000000000000000000000000602082015250565b6000613bb4602583612911565b9150613bbf82613b58565b604082019050919050565b60006020820190508181036000830152613be381613ba7565b9050919050565b7f4552433732313a207472616e7366657220746f20746865207a65726f2061646460008201527f7265737300000000000000000000000000000000000000000000000000000000602082015250565b6000613c46602483612911565b9150613c5182613bea565b604082019050919050565b60006020820190508181036000830152613c7581613c39565b9050919050565b7f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572600082015250565b6000613cb2602083612911565b9150613cbd82613c7c565b602082019050919050565b60006020820190508181036000830152613ce181613ca5565b9050919050565b7f5061757361626c653a206e6f7420706175736564000000000000000000000000600082015250565b6000613d1e601483612911565b9150613d2982613ce8565b602082019050919050565b60006020820190508181036000830152613d4d81613d11565b9050919050565b7f5061757361626c653a2070617573656400000000000000000000000000000000600082015250565b6000613d8a601083612911565b9150613d9582613d54565b602082019050919050565b60006020820190508181036000830152613db981613d7d565b9050919050565b7f4552433732313a20617070726f766520746f2063616c6c657200000000000000600082015250565b6000613df6601983612911565b9150613e0182613dc0565b602082019050919050565b60006020820190508181036000830152613e2581613de9565b9050919050565b7f4552433732313a207472616e7366657220746f206e6f6e20455243373231526560008201527f63656976657220696d706c656d656e7465720000000000000000000000000000602082015250565b6000613e88603283612911565b9150613e9382613e2c565b604082019050919050565b60006020820190508181036000830152613eb781613e7b565b9050919050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601260045260246000fd5b6000613ef8826129b8565b9150613f03836129b8565b9250828203905081811115613f1b57613f1a6137b4565b5b92915050565b600081519050919050565b600082825260208201905092915050565b6000613f4882613f21565b613f528185613f2c565b9350613f62818560208601612922565b613f6b8161294c565b840191505092915050565b6000608082019050613f8b6000830187612a4d565b613f986020830186612a4d565b613fa56040830185612ae3565b8181036060830152613fb78184613f3d565b905095945050505050565b600081519050613fd181612877565b92915050565b600060208284031215613fed57613fec612841565b5b6000613ffb84828501613fc2565b91505092915050565b7f4552433732313a206d696e7420746f20746865207a65726f2061646472657373600082015250565b600061403a602083612911565b915061404582614004565b602082019050919050565b600060208201905081810360008301526140698161402d565b9050919050565b7f4552433732313a20746f6b656e20616c7265616479206d696e74656400000000600082015250565b60006140a6601c83612911565b91506140b182614070565b602082019050919050565b600060208201905081810360008301526140d581614099565b905091905056fea2646970667358221220d713c50bf726e06b2baebb5adb4b9b882e68de2c51fc3c2ee757adc188a2f1a864736f6c6343000811003300000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000035697066733a2f2f516d637767697439315254704a6a51566f6247764456573870364b7062504e6d52784b43725752747771706b38640000000000000000000000

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

00000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000035697066733a2f2f516d637767697439315254704a6a51566f6247764456573870364b7062504e6d52784b43725752747771706b38640000000000000000000000

-----Decoded View---------------
Arg [0] : default_uri (string): ipfs://Qmcwgit91RTpJjQVobGvDVW8p6KpbPNmRxKCrWRtwqpk8d

-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000020
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000035
Arg [2] : 697066733a2f2f516d637767697439315254704a6a51566f6247764456573870
Arg [3] : 364b7062504e6d52784b43725752747771706b38640000000000000000000000