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: LGPL-3.0-or-later
pragma solidity ^0.8.0;

import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Enumerable.sol";
import "@openzeppelin/contracts/finance/PaymentSplitter.sol";
import "@openzeppelin/contracts/utils/math/SafeMath.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

contract SMSNFT is ERC721Enumerable, PaymentSplitter, Ownable {

    using SafeMath for uint256;
    using SafeMath for uint8;

    string private _apiURI;
    bool public mintActive;
    uint256 public mintPrice;
    Counter public counter;
    mapping(address => uint8) public army;
    
    address[] private _team = [0xd9b6897Bf82c79e6c04723B6E6B9a99a49aD47dC, 0x35D79706f925B94ffA8fc188BC34DE95A9475175, 0x56496BdfBE3F0d9e724C142A4f76c78D17bf399B, 0xE449df0665d01451527D82461078D4a2a5928B30, 0x939Fe8EF7Fa5048Ab452E385DB35B6cDd7B73Fd5];
    uint256[] private _shares = [5, 25, 25, 10, 35];

    uint256 public constant MAX_ZUES = 5000;
    uint256 public constant MAX_DANTE = 10000;

    uint8 public constant NONE = 0;
    uint8 public constant ZUES = 1;
    uint8 public constant DANTE = 2;

    struct Counter {
        uint256 dante;
        uint256 zues;
    }

    constructor() ERC721("Sharp Metal Sticks", "SMS") PaymentSplitter(_team, _shares) {
        _apiURI = "https://api.sharpmetalsticks.com/meta/";
        mintPrice = 5e16;
        counter.dante = 5000;
    }

    function withdrawAll() public onlyOwner {
        for (uint256 i = 0; i < _team.length; i++) {
            address payable wallet = payable(_team[i]);
            release(wallet);
        }
    }    

    function mintZues(uint256 amount) public payable {
        require(mintActive, "Sale not acitve!");
        if (army[msg.sender] == NONE) {
            army[msg.sender] = ZUES;
        } else {
            require(army[msg.sender] == ZUES, "You can't mint from both armys");
        }
        require(mintPrice.mul(amount) == msg.value, "Insufficient ETH");
        require(counter.zues.add(amount) <= MAX_ZUES, "Exeeds max supply");
        for (uint256 i = 0; i < amount; i++) {
            _safeMint(msg.sender, ++counter.zues);
        }
    }

    function mintDante(uint256 amount) public payable {
        require(mintActive, "Sale not acitve!");
        if (army[msg.sender] == NONE) {
            army[msg.sender] = DANTE;
        } else {
            require(army[msg.sender] == DANTE, "You can't mint from both armys");
        }
        require(mintPrice.mul(amount) == msg.value, "Insufficient ETH");
        require(counter.dante.add(amount) <= MAX_DANTE, "Exeeds max supply");
        for (uint256 i = 0; i < amount; i++) {
            _safeMint(msg.sender, ++counter.dante);
        }
    }

    function masterMint(uint256 amount, address to, uint8 _army) public onlyOwner {
        if (_army == DANTE) {
            require(counter.dante.add(amount) <= MAX_DANTE, "Exeeds max supply");
            for (uint256 i = 0; i < amount; i++) {
                _safeMint(to, ++counter.dante);
            }
        } else if (_army == ZUES) {
            require(counter.zues.add(amount) <= MAX_ZUES, "Exeeds max supply");
            for (uint256 i = 0; i < amount; i++) {
                _safeMint(to, ++counter.zues);
            }
        }
    }

    function setMintActive(bool _active) public onlyOwner {
        mintActive = _active;
    }

    function setBaseURI(string memory _uri) public onlyOwner {
        _apiURI = _uri;
    }

    function setMintPrice(uint256 _mintPrice) public onlyOwner {
        mintPrice = _mintPrice;
    }

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

// SPDX-License-Identifier: MIT

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() {
        _setOwner(_msgSender());
    }

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

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

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

    function _setOwner(address newOwner) private {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.

/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
 * now has built in overflow checking.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        return a + b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return a - b;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../utils/Address.sol";
import "../utils/Context.sol";
import "../utils/math/SafeMath.sol";

/**
 * @title PaymentSplitter
 * @dev This contract allows to split Ether payments among a group of accounts. The sender does not need to be aware
 * that the Ether will be split in this way, since it is handled transparently by the contract.
 *
 * The split can be in equal parts or in any other arbitrary proportion. The way this is specified is by assigning each
 * account to a number of shares. Of all the Ether that this contract receives, each account will then be able to claim
 * an amount proportional to the percentage of total shares they were assigned.
 *
 * `PaymentSplitter` follows a _pull payment_ model. This means that payments are not automatically forwarded to the
 * accounts but kept in this contract, and the actual transfer is triggered as a separate step by calling the {release}
 * function.
 */
contract PaymentSplitter is Context {
    event PayeeAdded(address account, uint256 shares);
    event PaymentReleased(address to, uint256 amount);
    event PaymentReceived(address from, uint256 amount);

    uint256 private _totalShares;
    uint256 private _totalReleased;

    mapping(address => uint256) private _shares;
    mapping(address => uint256) private _released;
    address[] private _payees;

    /**
     * @dev Creates an instance of `PaymentSplitter` where each account in `payees` is assigned the number of shares at
     * the matching position in the `shares` array.
     *
     * All addresses in `payees` must be non-zero. Both arrays must have the same non-zero length, and there must be no
     * duplicates in `payees`.
     */
    constructor(address[] memory payees, uint256[] memory shares_) payable {
        require(payees.length == shares_.length, "PaymentSplitter: payees and shares length mismatch");
        require(payees.length > 0, "PaymentSplitter: no payees");

        for (uint256 i = 0; i < payees.length; i++) {
            _addPayee(payees[i], shares_[i]);
        }
    }

    /**
     * @dev The Ether received will be logged with {PaymentReceived} events. Note that these events are not fully
     * reliable: it's possible for a contract to receive Ether without triggering this function. This only affects the
     * reliability of the events, and not the actual splitting of Ether.
     *
     * To learn more about this see the Solidity documentation for
     * https://solidity.readthedocs.io/en/latest/contracts.html#fallback-function[fallback
     * functions].
     */
    receive() external payable virtual {
        emit PaymentReceived(_msgSender(), msg.value);
    }

    /**
     * @dev Getter for the total shares held by payees.
     */
    function totalShares() public view returns (uint256) {
        return _totalShares;
    }

    /**
     * @dev Getter for the total amount of Ether already released.
     */
    function totalReleased() public view returns (uint256) {
        return _totalReleased;
    }

    /**
     * @dev Getter for the amount of shares held by an account.
     */
    function shares(address account) public view returns (uint256) {
        return _shares[account];
    }

    /**
     * @dev Getter for the amount of Ether already released to a payee.
     */
    function released(address account) public view returns (uint256) {
        return _released[account];
    }

    /**
     * @dev Getter for the address of the payee number `index`.
     */
    function payee(uint256 index) public view returns (address) {
        return _payees[index];
    }

    /**
     * @dev Triggers a transfer to `account` of the amount of Ether they are owed, according to their percentage of the
     * total shares and their previous withdrawals.
     */
    function release(address payable account) public virtual {
        require(_shares[account] > 0, "PaymentSplitter: account has no shares");

        uint256 totalReceived = address(this).balance + _totalReleased;
        uint256 payment = (totalReceived * _shares[account]) / _totalShares - _released[account];

        require(payment != 0, "PaymentSplitter: account is not due payment");

        _released[account] = _released[account] + payment;
        _totalReleased = _totalReleased + payment;

        Address.sendValue(account, payment);
        emit PaymentReleased(account, payment);
    }

    /**
     * @dev Add a new payee to the contract.
     * @param account The address of the payee to add.
     * @param shares_ The number of shares owned by the payee.
     */
    function _addPayee(address account, uint256 shares_) private {
        require(account != address(0), "PaymentSplitter: account is the zero address");
        require(shares_ > 0, "PaymentSplitter: shares are 0");
        require(_shares[account] == 0, "PaymentSplitter: account already has shares");

        _payees.push(account);
        _shares[account] = shares_;
        _totalShares = _totalShares + shares_;
        emit PayeeAdded(account, shares_);
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "./IERC721Enumerable.sol";

/**
 * @dev This implements an optional extension of {ERC721} defined in the EIP that adds
 * enumerability of all the token ids in the contract as well as all token ids owned by each
 * account.
 */
abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
    // Mapping from owner to list of owned token IDs
    mapping(address => mapping(uint256 => uint256)) private _ownedTokens;

    // Mapping from token ID to index of the owner tokens list
    mapping(uint256 => uint256) private _ownedTokensIndex;

    // Array with all token ids, used for enumeration
    uint256[] private _allTokens;

    // Mapping from token id to position in the allTokens array
    mapping(uint256 => uint256) private _allTokensIndex;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) {
        return interfaceId == type(IERC721Enumerable).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds");
        return _ownedTokens[owner][index];
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _allTokens.length;
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721Enumerable.totalSupply(), "ERC721Enumerable: global index out of bounds");
        return _allTokens[index];
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, ``from``'s `tokenId` will be burned.
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual override {
        super._beforeTokenTransfer(from, to, tokenId);

        if (from == address(0)) {
            _addTokenToAllTokensEnumeration(tokenId);
        } else if (from != to) {
            _removeTokenFromOwnerEnumeration(from, tokenId);
        }
        if (to == address(0)) {
            _removeTokenFromAllTokensEnumeration(tokenId);
        } else if (to != from) {
            _addTokenToOwnerEnumeration(to, tokenId);
        }
    }

    /**
     * @dev Private function to add a token to this extension's ownership-tracking data structures.
     * @param to address representing the new owner of the given token ID
     * @param tokenId uint256 ID of the token to be added to the tokens list of the given address
     */
    function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {
        uint256 length = ERC721.balanceOf(to);
        _ownedTokens[to][length] = tokenId;
        _ownedTokensIndex[tokenId] = length;
    }

    /**
     * @dev Private function to add a token to this extension's token tracking data structures.
     * @param tokenId uint256 ID of the token to be added to the tokens list
     */
    function _addTokenToAllTokensEnumeration(uint256 tokenId) private {
        _allTokensIndex[tokenId] = _allTokens.length;
        _allTokens.push(tokenId);
    }

    /**
     * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that
     * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for
     * gas optimizations e.g. when performing a transfer operation (avoiding double writes).
     * This has O(1) time complexity, but alters the order of the _ownedTokens array.
     * @param from address representing the previous owner of the given token ID
     * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address
     */
    function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private {
        // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = ERC721.balanceOf(from) - 1;
        uint256 tokenIndex = _ownedTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary
        if (tokenIndex != lastTokenIndex) {
            uint256 lastTokenId = _ownedTokens[from][lastTokenIndex];

            _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
            _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index
        }

        // This also deletes the contents at the last position of the array
        delete _ownedTokensIndex[tokenId];
        delete _ownedTokens[from][lastTokenIndex];
    }

    /**
     * @dev Private function to remove a token from this extension's token tracking data structures.
     * This has O(1) time complexity, but alters the order of the _allTokens array.
     * @param tokenId uint256 ID of the token to be removed from the tokens list
     */
    function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {
        // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = _allTokens.length - 1;
        uint256 tokenIndex = _allTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so
        // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding
        // an 'if' statement (like in _removeTokenFromOwnerEnumeration)
        uint256 lastTokenId = _allTokens[lastTokenIndex];

        _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
        _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index

        // This also deletes the contents at the last position of the array
        delete _allTokensIndex[tokenId];
        _allTokens.pop();
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Enumerable is IERC721 {
    /**
     * @dev Returns the total amount of tokens stored by the contract.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns a token ID owned by `owner` at a given `index` of its token list.
     * Use along with {balanceOf} to enumerate all of ``owner``'s tokens.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256 tokenId);

    /**
     * @dev Returns a token ID at a given `index` of all the tokens stored by the contract.
     * Use along with {totalSupply} to enumerate all tokens.
     */
    function tokenByIndex(uint256 index) external view returns (uint256);
}

// SPDX-License-Identifier: MIT

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: balance query for the zero address");
        return _balances[owner];
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        address owner = _owners[tokenId];
        require(owner != address(0), "ERC721: owner query for nonexistent token");
        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) {
        require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");

        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 overriden 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 owner nor approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        require(_exists(tokenId), "ERC721: approved query for nonexistent token");

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        require(operator != _msgSender(), "ERC721: approve to caller");

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_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: transfer caller is not owner nor 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: transfer caller is not owner nor 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 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 _owners[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) {
        require(_exists(tokenId), "ERC721: operator query for nonexistent token");
        address owner = ERC721.ownerOf(tokenId);
        return (spender == owner || getApproved(tokenId) == spender || isApprovedForAll(owner, 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);

        _balances[to] += 1;
        _owners[tokenId] = to;

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

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId);

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

        // Clear approvals
        _approve(address(0), tokenId);

        _balances[owner] -= 1;
        delete _owners[tokenId];

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

    /**
     * @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 of token that is not own");
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId);

        _balances[from] -= 1;
        _balances[to] += 1;
        _owners[tokenId] = to;

        emit Transfer(from, to, tokenId);
    }

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

    /**
     * @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 {
                    assembly {
                        revert(add(32, reason), mload(reason))
                    }
                }
            }
        } else {
            return true;
        }
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, ``from``'s `tokenId` will be burned.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {}
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT

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

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

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

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

    /**
     * @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 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);

    /**
     * @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;
}

// SPDX-License-Identifier: MIT

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

pragma solidity ^0.8.0;

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

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

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

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

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

// SPDX-License-Identifier: MIT

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

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 `IERC721.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"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"},{"indexed":false,"internalType":"uint256","name":"shares","type":"uint256"}],"name":"PayeeAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"from","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"PaymentReceived","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"amount","type":"uint256"}],"name":"PaymentReleased","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"DANTE","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_DANTE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_ZUES","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"NONE","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"ZUES","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","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":"","type":"address"}],"name":"army","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"counter","outputs":[{"internalType":"uint256","name":"dante","type":"uint256"},{"internalType":"uint256","name":"zues","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint8","name":"_army","type":"uint8"}],"name":"masterMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"mintActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mintDante","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mintZues","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"payee","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address payable","name":"account","type":"address"}],"name":"release","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"released","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uri","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_active","type":"bool"}],"name":"setMintActive","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintPrice","type":"uint256"}],"name":"setMintPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"shares","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","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":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":"totalReleased","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalShares","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":"withdrawAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

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