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 ^0.7.0;

// @title: Stoner Cats
// @author: bighead.club

////////////////////////////////////////////////////////////////////////
//                                                                    //
//    __     =^..^=                                                   //
//  =^._.^=   (u u).                    =^..^=                        //
//  (_)--\_)  (   \     =^..^=___. ,--. //--//(,------.,------,       //
//  /    _ / |'--b..b__)( u u).-.\|   \ |  |) |  .---'|   ---`'       //
//  \_..`--. `--.  .--'( _) | |  ||  . '|  |d |  '--. |  |_.' |       //
//  .-._)   \   |  |    \|  | |  ||  |\    |  |  .--' |  .   .'       //
//  \       /   |  |     '  '-'  '|  | \   |  |  `---.|  |\  \        //
//   `-----'    `--'      `-----' `--'  `--'  `------'`--' '--'       //
//                                                                    //
//                                                    ((((            //
//   ,-----.  ,----.   _=^..^= __∫ _____        .,,  ((((((  .//.     //
//  /  .--./ |  /`. \ |   uu...u_)  ___/       /(((( `(((/. (((((     //
//  | =^..^= '-'|_.' |`--.  .--'\_..`--.       (((((. ..,.  /(((/     //
//  |  |u u )(|  .-. |   |  |   .-._)   \     ,,```. ((((((./(' /(\   //
//  '  '--'\ |  | |  |   |  |   \       /    ((((,, .((/((((. '((((   //
//   `-----' `--' `--'   `--'    `-----'     .((/,..(((((((((( *((,   //
//                                                 (////((((((        //
//                                                  ((//((/)          //
//                                                                    //
////////////////////////////////////////////////////////////////////////

// OpenZeppelin
import "./token/ERC721/ERC721.sol";
import "./access/Ownable.sol";
import "./security/ReentrancyGuard.sol";
import "./introspection/ERC165.sol";
import "./utils/Strings.sol";
import "./access/Ownable.sol";

contract StonerCats is ERC721, Ownable, ReentrancyGuard {
  using SafeMath for uint8;
  using SafeMath for uint256;
  using Strings for string;

  // Max NFTs total. Due to burning this won't be the max tokenId
  uint public constant MAX_TOKENS = 13420;
  // Max at launch before ltd edition chars unlock
  uint public constant MAX_TOKENS_INIT = 10420;
  // Track current supply cap in range [MAX_TOKENS_INIT, MAX_TOKENS]
  uint internal CURR_SUPPLY_CAP = MAX_TOKENS_INIT;

  // Allow for starting/pausing sale
  bool public hasSaleStarted = false;

  // Effectively a UUID. Only increments to avoid collisions
  // possible if we were reusing token IDs
  uint internal nextTokenId = 0;

  /*
   * Set up the basics
   *
   * @dev It will NOT be ready to start sale immediately upon deploy
   */
  constructor(string memory baseURI) ERC721("Stoner Cats","TOKEn") {
    setBaseURI(baseURI);
  }

  /*
   * Get the tokens owned by _owner
   */
  function tokensOfOwner(address _owner) external view returns(uint256[] memory ) {
    uint256 tokenCount = balanceOf(_owner);
    if (tokenCount == 0) {
      // Return an empty array
      return new uint256[](0);
    } else {
      uint256[] memory result = new uint256[](tokenCount);
      uint256 index;
      for (index = 0; index < tokenCount; index++) {
        result[index] = tokenOfOwnerByIndex(_owner, index);
      }
      return result;
    }
  }

  /*
   * Calculate price for the immediate next NFT minted
   */
  function calculatePrice() public view returns (uint256) {
    require(hasSaleStarted == true, "Sale hasn't started");
    require(totalSupply() < CURR_SUPPLY_CAP,
            "We're at max supply!");

    return 350000000000000000;  // 0.35 ETH
  }

  /*
   * Main function for the NFT sale
   *
   * Prerequisites
   *  - Not at max supply
   *  - Sale has started
   */
  function mewnt(uint256 numTokens) external payable nonReentrant {
    require(totalSupply() < CURR_SUPPLY_CAP,
           "We are at max supply. Burn some in a paper bag...?");
    require(numTokens > 0 && numTokens <= 20, "You can drop minimum 1, maximum 20 NFTs");
    require(totalSupply().add(numTokens) <= CURR_SUPPLY_CAP, "Exceeds CURR_SUPPLY_CAP");
    require(msg.value >= calculatePrice().mul(numTokens),
           "Ether value sent is below the price");

    for (uint i = 0; i < numTokens; i++) {
      uint mintId = nextTokenId++;
      _safeMint(msg.sender, mintId);
      _setTokenURI(mintId, Strings.strConcat(Strings.uint2str(mintId), "/index.json"));
    }
  }

  /*
   * Only valid before the sales starts, for giveaways/team thank you's
   */
  function reserveGiveaway(uint256 numTokens) public onlyOwner {
    uint currentSupply = totalSupply();
    require(totalSupply().add(numTokens) <= 100, "Exceeded giveaway supply");
    require(hasSaleStarted == false, "Sale has already started");
    uint256 index;
    // Reserved for people who helped this project and giveaways
    for (index = 0; index < numTokens; index++) {
      nextTokenId++;
      _safeMint(owner(), currentSupply + index);
			_setTokenURI(currentSupply + index,
      Strings.strConcat(Strings.uint2str(currentSupply + index), "/index.json"));
    }
  }

  /**
   * @dev See {IERC165-supportsInterface}.
   */
  function supportsInterface(bytes4 interfaceId) public view override(ERC165) returns (bool) {
    return ERC165.supportsInterface(interfaceId);
  }


  // Admin functions

  /*
   * @dev Under the max of 13420, new characters from future episodes may
   * get their own tokens. This makes room for those new ones,
   * but still cannot go past the supply cap.
   */
  function addCharacter(uint numTokens) public onlyOwner {
    require(CURR_SUPPLY_CAP + numTokens <= MAX_TOKENS,
            "Can't add new character NFTs. Would exceed MAX_TOKENS");

    CURR_SUPPLY_CAP = CURR_SUPPLY_CAP + numTokens;
  }
  
  function getCurrentSupplyCap() public view returns(uint) {
    return CURR_SUPPLY_CAP;
  }

  function setBaseURI(string memory baseURI) public onlyOwner {
    _setBaseURI(baseURI);
  }

  function startSale() public onlyOwner {
    hasSaleStarted = true;
  }

  function pauseSale() public onlyOwner {
    hasSaleStarted = false;
  }

  function withdrawAll() public payable onlyOwner {
    require(payable(msg.sender).send(address(this).balance));
  }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <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 () internal {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), 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 {
        emit OwnershipTransferred(_owner, address(0));
        _owner = 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");
        emit OwnershipTransferred(_owner, newOwner);
        _owner = newOwner;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "./IERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts may inherit from this and call {_registerInterface} to declare
 * their support of an interface.
 */
abstract contract ERC165 is IERC165 {
    /*
     * bytes4(keccak256('supportsInterface(bytes4)')) == 0x01ffc9a7
     */
    bytes4 private constant _INTERFACE_ID_ERC165 = 0x01ffc9a7;

    /**
     * @dev Mapping of interface ids to whether or not it's supported.
     */
    mapping(bytes4 => bool) private _supportedInterfaces;

    constructor () internal {
        // Derived contracts need only register support for their own interfaces,
        // we register support for ERC165 itself here
        _registerInterface(_INTERFACE_ID_ERC165);
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     *
     * Time complexity O(1), guaranteed to always use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        return _supportedInterfaces[interfaceId];
    }

    /**
     * @dev Registers the contract as an implementer of the interface defined by
     * `interfaceId`. Support of the actual ERC165 interface is automatic and
     * registering its interface id is not required.
     *
     * See {IERC165-supportsInterface}.
     *
     * Requirements:
     *
     * - `interfaceId` cannot be the ERC165 invalid interface (`0xffffffff`).
     */
    function _registerInterface(bytes4 interfaceId) internal virtual {
        require(interfaceId != 0xffffffff, "ERC165: invalid interface id");
        _supportedInterfaces[interfaceId] = true;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <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

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
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) {
        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) {
        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) {
        // 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) {
        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) {
        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) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");
        return c;
    }

    /**
     * @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) {
        require(b <= a, "SafeMath: subtraction overflow");
        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) {
        if (a == 0) return 0;
        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");
        return c;
    }

    /**
     * @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. 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) internal pure returns (uint256) {
        require(b > 0, "SafeMath: division by zero");
        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) {
        require(b > 0, "SafeMath: modulo by zero");
        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) {
        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.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryDiv}.
     *
     * 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) {
        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) {
        require(b > 0, errorMessage);
        return a % b;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

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

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

    uint256 private _status;

    constructor () {
        _status = _NOT_ENTERED;
    }

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

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

        _;

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

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

import "../../utils/Context.sol";
import "./IERC721.sol";
import "./IERC721Metadata.sol";
import "./IERC721Enumerable.sol";
import "./IERC721Receiver.sol";
import "../../introspection/ERC165.sol";
import "../../math/SafeMath.sol";
import "../../utils/Address.sol";
import "../../utils/EnumerableSet.sol";
import "../../utils/EnumerableMap.sol";
import "../../utils/Strings.sol";

/**
 * @title ERC721 Non-Fungible Token Standard basic implementation
 * @dev see https://eips.ethereum.org/EIPS/eip-721
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata, IERC721Enumerable {
    using SafeMath for uint256;
    using Address for address;
    using EnumerableSet for EnumerableSet.UintSet;
    using EnumerableMap for EnumerableMap.UintToAddressMap;
    using Strings for uint256;

    // Equals to `bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"))`
    // which can be also obtained as `IERC721Receiver(0).onERC721Received.selector`
    bytes4 private constant _ERC721_RECEIVED = 0x150b7a02;

    // Mapping from holder address to their (enumerable) set of owned tokens
    mapping (address => EnumerableSet.UintSet) private _holderTokens;

    // Enumerable mapping from token ids to their owners
    EnumerableMap.UintToAddressMap private _tokenOwners;

    // 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;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

    // Base URI
    string private _baseURI;

    /*
     *     bytes4(keccak256('balanceOf(address)')) == 0x70a08231
     *     bytes4(keccak256('ownerOf(uint256)')) == 0x6352211e
     *     bytes4(keccak256('approve(address,uint256)')) == 0x095ea7b3
     *     bytes4(keccak256('getApproved(uint256)')) == 0x081812fc
     *     bytes4(keccak256('setApprovalForAll(address,bool)')) == 0xa22cb465
     *     bytes4(keccak256('isApprovedForAll(address,address)')) == 0xe985e9c5
     *     bytes4(keccak256('transferFrom(address,address,uint256)')) == 0x23b872dd
     *     bytes4(keccak256('safeTransferFrom(address,address,uint256)')) == 0x42842e0e
     *     bytes4(keccak256('safeTransferFrom(address,address,uint256,bytes)')) == 0xb88d4fde
     *
     *     => 0x70a08231 ^ 0x6352211e ^ 0x095ea7b3 ^ 0x081812fc ^
     *        0xa22cb465 ^ 0xe985e9c5 ^ 0x23b872dd ^ 0x42842e0e ^ 0xb88d4fde == 0x80ac58cd
     */
    bytes4 private constant _INTERFACE_ID_ERC721 = 0x80ac58cd;

    /*
     *     bytes4(keccak256('name()')) == 0x06fdde03
     *     bytes4(keccak256('symbol()')) == 0x95d89b41
     *     bytes4(keccak256('tokenURI(uint256)')) == 0xc87b56dd
     *
     *     => 0x06fdde03 ^ 0x95d89b41 ^ 0xc87b56dd == 0x5b5e139f
     */
    bytes4 private constant _INTERFACE_ID_ERC721_METADATA = 0x5b5e139f;

    /*
     *     bytes4(keccak256('totalSupply()')) == 0x18160ddd
     *     bytes4(keccak256('tokenOfOwnerByIndex(address,uint256)')) == 0x2f745c59
     *     bytes4(keccak256('tokenByIndex(uint256)')) == 0x4f6ccce7
     *
     *     => 0x18160ddd ^ 0x2f745c59 ^ 0x4f6ccce7 == 0x780e9d63
     */
    bytes4 private constant _INTERFACE_ID_ERC721_ENUMERABLE = 0x780e9d63;

    /**
     * @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_;

        // register the supported interfaces to conform to ERC721 via ERC165
        _registerInterface(_INTERFACE_ID_ERC721);
        _registerInterface(_INTERFACE_ID_ERC721_METADATA);
        _registerInterface(_INTERFACE_ID_ERC721_ENUMERABLE);
    }

    /**
     * @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 _holderTokens[owner].length();
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        return _tokenOwners.get(tokenId, "ERC721: owner query for nonexistent token");
    }

    /**
     * @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 _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));
        }
        // If there is a baseURI but no tokenURI, concatenate the tokenID to the baseURI.
        return string(abi.encodePacked(base, tokenId.toString()));
    }

    /**
    * @dev Returns the base URI set via {_setBaseURI}. This will be
    * automatically added as a prefix in {tokenURI} to each token's URI, or
    * to the token ID if no specific URI is set for that token ID.
    */
    function baseURI() public view virtual returns (string memory) {
        return _baseURI;
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) {
        return _holderTokens[owner].at(index);
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        // _tokenOwners are indexed by tokenIds, so .length() returns the number of tokenIds
        return _tokenOwners.length();
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view virtual override returns (uint256) {
        (uint256 tokenId, ) = _tokenOwners.at(index);
        return tokenId;
    }

    /**
     * @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 || ERC721.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 _tokenOwners.contains(tokenId);
    }

    /**
     * @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 || ERC721.isApprovedForAll(owner, spender));
    }

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     d*
     * - `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);

        _holderTokens[to].add(tokenId);

        _tokenOwners.set(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); // internal owner

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

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

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

        _holderTokens[owner].remove(tokenId);

        _tokenOwners.remove(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"); // internal owner
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId);

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

        _holderTokens[from].remove(tokenId);
        _holderTokens[to].add(tokenId);

        _tokenOwners.set(tokenId, to);

        emit Transfer(from, to, 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), "ERC721Metadata: URI set of nonexistent token");
        _tokenURIs[tokenId] = _tokenURI;
    }

    /**
     * @dev Internal function to set the base URI for all token IDs. It is
     * automatically added as a prefix to the value returned in {tokenURI},
     * or to the token ID if {tokenURI} is empty.
     */
    function _setBaseURI(string memory baseURI_) internal virtual {
        _baseURI = baseURI_;
    }

    /**
     * @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()) {
            return true;
        }
        bytes memory returndata = to.functionCall(abi.encodeWithSelector(
            IERC721Receiver(to).onERC721Received.selector,
            _msgSender(),
            from,
            tokenId,
            _data
        ), "ERC721: transfer to non ERC721Receiver implementer");
        bytes4 retval = abi.decode(returndata, (bytes4));
        return (retval == _ERC721_RECEIVED);
    }

    /**
     * @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); // internal owner
    }

    /**
     * @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 { }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.2 <0.8.0;

import "../../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 >=0.6.2 <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 >=0.6.2 <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 >=0.6.0 <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 >=0.6.2 <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;
        // solhint-disable-next-line no-inline-assembly
        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");

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (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");

        // solhint-disable-next-line avoid-low-level-calls
        (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");

        // solhint-disable-next-line avoid-low-level-calls
        (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");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return _verifyCallResult(success, returndata, errorMessage);
    }

    function _verifyCallResult(bool success, bytes memory returndata, string memory errorMessage) private 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

                // solhint-disable-next-line no-inline-assembly
                assembly {
                    let returndata_size := mload(returndata)
                    revert(add(32, returndata), returndata_size)
                }
            } else {
                revert(errorMessage);
            }
        }
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <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 GSN 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 payable) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Library for managing an enumerable variant of Solidity's
 * https://solidity.readthedocs.io/en/latest/types.html#mapping-types[`mapping`]
 * type.
 *
 * Maps have the following properties:
 *
 * - Entries are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Entries are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableMap for EnumerableMap.UintToAddressMap;
 *
 *     // Declare a set state variable
 *     EnumerableMap.UintToAddressMap private myMap;
 * }
 * ```
 *
 * As of v3.0.0, only maps of type `uint256 -> address` (`UintToAddressMap`) are
 * supported.
 */
library EnumerableMap {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Map type with
    // bytes32 keys and values.
    // The Map implementation uses private functions, and user-facing
    // implementations (such as Uint256ToAddressMap) are just wrappers around
    // the underlying Map.
    // This means that we can only create new EnumerableMaps for types that fit
    // in bytes32.

    struct MapEntry {
        bytes32 _key;
        bytes32 _value;
    }

    struct Map {
        // Storage of map keys and values
        MapEntry[] _entries;

        // Position of the entry defined by a key in the `entries` array, plus 1
        // because index 0 means a key is not in the map.
        mapping (bytes32 => uint256) _indexes;
    }

    /**
     * @dev Adds a key-value pair to a map, or updates the value for an existing
     * key. O(1).
     *
     * Returns true if the key was added to the map, that is if it was not
     * already present.
     */
    function _set(Map storage map, bytes32 key, bytes32 value) private returns (bool) {
        // We read and store the key's index to prevent multiple reads from the same storage slot
        uint256 keyIndex = map._indexes[key];

        if (keyIndex == 0) { // Equivalent to !contains(map, key)
            map._entries.push(MapEntry({ _key: key, _value: value }));
            // The entry is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            map._indexes[key] = map._entries.length;
            return true;
        } else {
            map._entries[keyIndex - 1]._value = value;
            return false;
        }
    }

    /**
     * @dev Removes a key-value pair from a map. O(1).
     *
     * Returns true if the key was removed from the map, that is if it was present.
     */
    function _remove(Map storage map, bytes32 key) private returns (bool) {
        // We read and store the key's index to prevent multiple reads from the same storage slot
        uint256 keyIndex = map._indexes[key];

        if (keyIndex != 0) { // Equivalent to contains(map, key)
            // To delete a key-value pair from the _entries array in O(1), we swap the entry to delete with the last one
            // in the array, and then remove the last entry (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = keyIndex - 1;
            uint256 lastIndex = map._entries.length - 1;

            // When the entry to delete is the last one, the swap operation is unnecessary. However, since this occurs
            // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement.

            MapEntry storage lastEntry = map._entries[lastIndex];

            // Move the last entry to the index where the entry to delete is
            map._entries[toDeleteIndex] = lastEntry;
            // Update the index for the moved entry
            map._indexes[lastEntry._key] = toDeleteIndex + 1; // All indexes are 1-based

            // Delete the slot where the moved entry was stored
            map._entries.pop();

            // Delete the index for the deleted slot
            delete map._indexes[key];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the key is in the map. O(1).
     */
    function _contains(Map storage map, bytes32 key) private view returns (bool) {
        return map._indexes[key] != 0;
    }

    /**
     * @dev Returns the number of key-value pairs in the map. O(1).
     */
    function _length(Map storage map) private view returns (uint256) {
        return map._entries.length;
    }

   /**
    * @dev Returns the key-value pair stored at position `index` in the map. O(1).
    *
    * Note that there are no guarantees on the ordering of entries inside the
    * array, and it may change when more entries are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function _at(Map storage map, uint256 index) private view returns (bytes32, bytes32) {
        require(map._entries.length > index, "EnumerableMap: index out of bounds");

        MapEntry storage entry = map._entries[index];
        return (entry._key, entry._value);
    }

    /**
     * @dev Tries to returns the value associated with `key`.  O(1).
     * Does not revert if `key` is not in the map.
     */
    function _tryGet(Map storage map, bytes32 key) private view returns (bool, bytes32) {
        uint256 keyIndex = map._indexes[key];
        if (keyIndex == 0) return (false, 0); // Equivalent to contains(map, key)
        return (true, map._entries[keyIndex - 1]._value); // All indexes are 1-based
    }

    /**
     * @dev Returns the value associated with `key`.  O(1).
     *
     * Requirements:
     *
     * - `key` must be in the map.
     */
    function _get(Map storage map, bytes32 key) private view returns (bytes32) {
        uint256 keyIndex = map._indexes[key];
        require(keyIndex != 0, "EnumerableMap: nonexistent key"); // Equivalent to contains(map, key)
        return map._entries[keyIndex - 1]._value; // All indexes are 1-based
    }

    /**
     * @dev Same as {_get}, with a custom error message when `key` is not in the map.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {_tryGet}.
     */
    function _get(Map storage map, bytes32 key, string memory errorMessage) private view returns (bytes32) {
        uint256 keyIndex = map._indexes[key];
        require(keyIndex != 0, errorMessage); // Equivalent to contains(map, key)
        return map._entries[keyIndex - 1]._value; // All indexes are 1-based
    }

    // UintToAddressMap

    struct UintToAddressMap {
        Map _inner;
    }

    /**
     * @dev Adds a key-value pair to a map, or updates the value for an existing
     * key. O(1).
     *
     * Returns true if the key was added to the map, that is if it was not
     * already present.
     */
    function set(UintToAddressMap storage map, uint256 key, address value) internal returns (bool) {
        return _set(map._inner, bytes32(key), bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the key was removed from the map, that is if it was present.
     */
    function remove(UintToAddressMap storage map, uint256 key) internal returns (bool) {
        return _remove(map._inner, bytes32(key));
    }

    /**
     * @dev Returns true if the key is in the map. O(1).
     */
    function contains(UintToAddressMap storage map, uint256 key) internal view returns (bool) {
        return _contains(map._inner, bytes32(key));
    }

    /**
     * @dev Returns the number of elements in the map. O(1).
     */
    function length(UintToAddressMap storage map) internal view returns (uint256) {
        return _length(map._inner);
    }

   /**
    * @dev Returns the element stored at position `index` in the set. O(1).
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(UintToAddressMap storage map, uint256 index) internal view returns (uint256, address) {
        (bytes32 key, bytes32 value) = _at(map._inner, index);
        return (uint256(key), address(uint160(uint256(value))));
    }

    /**
     * @dev Tries to returns the value associated with `key`.  O(1).
     * Does not revert if `key` is not in the map.
     *
     * _Available since v3.4._
     */
    function tryGet(UintToAddressMap storage map, uint256 key) internal view returns (bool, address) {
        (bool success, bytes32 value) = _tryGet(map._inner, bytes32(key));
        return (success, address(uint160(uint256(value))));
    }

    /**
     * @dev Returns the value associated with `key`.  O(1).
     *
     * Requirements:
     *
     * - `key` must be in the map.
     */
    function get(UintToAddressMap storage map, uint256 key) internal view returns (address) {
        return address(uint160(uint256(_get(map._inner, bytes32(key)))));
    }

    /**
     * @dev Same as {get}, with a custom error message when `key` is not in the map.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryGet}.
     */
    function get(UintToAddressMap storage map, uint256 key, string memory errorMessage) internal view returns (address) {
        return address(uint160(uint256(_get(map._inner, bytes32(key), errorMessage))));
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;

        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping (bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) { // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            // When the value to delete is the last one, the swap operation is unnecessary. However, since this occurs
            // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement.

            bytes32 lastvalue = set._values[lastIndex];

            // Move the last value to the index where the value to delete is
            set._values[toDeleteIndex] = lastvalue;
            // Update the index for the moved value
            set._indexes[lastvalue] = toDeleteIndex + 1; // All indexes are 1-based

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        require(set._values.length > index, "EnumerableSet: index out of bounds");
        return set._values[index];
    }

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, value);
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
        return _contains(set._inner, value);
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(Bytes32Set storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, index);
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint160(uint256(_at(set._inner, index))));
    }


    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }
}

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

library Strings {
  // via https://github.com/oraclize/ethereum-api/blob/master/oraclizeAPI_0.5.sol
  function strConcat(string memory _a, string memory _b, string memory _c, string memory _d, string memory _e) internal pure returns (string memory) {
      bytes memory _ba = bytes(_a);
      bytes memory _bb = bytes(_b);
      bytes memory _bc = bytes(_c);
      bytes memory _bd = bytes(_d);
      bytes memory _be = bytes(_e);
      string memory abcde = new string(_ba.length + _bb.length + _bc.length + _bd.length + _be.length);
      bytes memory babcde = bytes(abcde);
      uint k = 0;
      for (uint i = 0; i < _ba.length; i++) babcde[k++] = _ba[i];
      for (uint i = 0; i < _bb.length; i++) babcde[k++] = _bb[i];
      for (uint i = 0; i < _bc.length; i++) babcde[k++] = _bc[i];
      for (uint i = 0; i < _bd.length; i++) babcde[k++] = _bd[i];
      for (uint i = 0; i < _be.length; i++) babcde[k++] = _be[i];
      return string(babcde);
    }

    function strConcat(string memory _a, string memory _b, string memory _c, string memory _d) internal pure returns (string memory) {
        return strConcat(_a, _b, _c, _d, "");
    }

    function strConcat(string memory _a, string memory _b, string memory _c) internal pure returns (string memory) {
        return strConcat(_a, _b, _c, "", "");
    }

    function strConcat(string memory _a, string memory _b) internal pure returns (string memory) {
        return strConcat(_a, _b, "", "", "");
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` 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);
        uint256 index = digits - 1;
        temp = value;
        while (temp != 0) {
            buffer[index--] = bytes1(uint8(48 + temp % 10));
            temp /= 10;
        }
        return string(buffer);
    }

    function uint2str(uint _i) internal pure returns (string memory _uintAsString) {
        if (_i == 0) {
            return "0";
        }
        uint j = _i;
        uint len;
        while (j != 0) {
            len++;
            j /= 10;
        }
        bytes memory bstr = new bytes(len);
        uint k = len - 1;
        while (_i != 0) {
            bstr[k--] = byte(uint8(48 + _i % 10));
            _i /= 10;
        }
        return string(bstr);
    }
}

{
  "remappings": [],
  "optimizer": {
    "enabled": true,
    "runs": 15000
  },
  "evmVersion": "istanbul",
  "libraries": {},
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "abi"
      ]
    }
  }
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"baseURI","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":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":"MAX_TOKENS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"MAX_TOKENS_INIT","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numTokens","type":"uint256"}],"name":"addCharacter","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":[],"name":"calculatePrice","outputs":[{"internalType":"uint256","name":"","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":[],"name":"getCurrentSupplyCap","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"hasSaleStarted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"numTokens","type":"uint256"}],"name":"mewnt","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":[],"name":"pauseSale","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"numTokens","type":"uint256"}],"name":"reserveGiveaway","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":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"startSale","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":"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":[{"internalType":"address","name":"_owner","type":"address"}],"name":"tokensOfOwner","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":"payable","type":"function"}]

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

0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000003168747470733a2f2f687567652d616e6369656e742d6e6172726f772d7069672e66697373696f6e2e6170702f6a736f6e2f000000000000000000000000000000

-----Decoded View---------------
Arg [0] : baseURI (string): https://huge-ancient-narrow-pig.fission.app/json/

-----Encoded View---------------
4 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000020
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000031
Arg [2] : 68747470733a2f2f687567652d616e6369656e742d6e6172726f772d7069672e
Arg [3] : 66697373696f6e2e6170702f6a736f6e2f000000000000000000000000000000