ETH Price: $3,156.93 (+1.21%)
Gas: 2 Gwei

Token

ChooChoos (CHOO)
 

Overview

Max Total Supply

2,013 CHOO

Holders

1,906

Market

Volume (24H)

N/A

Min Price (24H)

N/A

Max Price (24H)

N/A

Other Info

Filtered by Token Holder
shareway.eth
Balance
1 CHOO
0x16133f99f3e9ce5dd713620e4fa12900c79e08f8
Loading...
Loading
Loading...
Loading
Loading...
Loading

Click here to update the token information / general information
# Exchange Pair Price  24H Volume % Volume

Contract Source Code Verified (Exact Match)

Contract Name:
Choochoos

Compiler Version
v0.8.14+commit.80d49f37

Optimization Enabled:
Yes with 200 runs

Other Settings:
default evmVersion
File 1 of 15 : Choochoos.sol
// SPDX-License-Identifier: GPL-3.0

pragma solidity 0.8.14;

import { ERC721, ERC721Royalty } from "@openzeppelin/contracts/token/ERC721/extensions/ERC721Royalty.sol";
import { IERC721 } from "@openzeppelin/contracts/token/ERC721/IERC721.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/security/ReentrancyGuard.sol";
/**
 * @title Choochoos
 * @notice Some cool Choo Choos.
 */
contract Choochoos is ERC721Royalty, Ownable, ReentrancyGuard {

  /* ============ Variables ============ */
  /// @notice Contract address of the premint NFT token
  address[] public targetContracts;

  /// @notice Max number of NFTs available in this collection
  uint32 public immutable maxNFT;

  /// @notice Max number of NFTs that can be minted in public mint
  uint32 public immutable maxMint;

  /// @notice Max number of Presale NFTs that can be minted in premint
  uint32 public immutable presaleMaxMint;

  /// @notice Flag if sale is mintable
  bool public saleIsActive;

    /// @notice Flag if sale is in premint
  bool public premintIsActive;

  /// @notice Total supply of NFTs
  uint256 public totalSupply;

  /// @notice NFT tokens base URI
  string public baseURI;

  /// @notice Map to track number of mints per address
  mapping(address => uint256) public mintTracker;

  /// @notice Flag for if NFT metadata is revealed
  bool private revealed = false;

  string private constant REVEAL_URI = "ipfs://QmRJ6TQpAKUGAm8DHTi8CEHR5z3fpqxfaj1R6LsZhvmt7h";


  /* ============ Constructor ============ */

  /**
   * @notice Initializes the NFT contract
   * @param _name NFT collection name
   * @param _symbol NFT collection symbol
   * @param _maxNFT Max number of NFTs available in this collection
   * @param _maxMint Max number of NFTs that can be minted in a single transaction
   * @param _presaleMaxMint Max number of Presale NFTs that can be minted in a single transaction
   * @param _saleIsActive Boolean if NFTs are mintable
   * @param _premintActive Boolean if NFTs are in premint
   * @param _targetContracts List of contract addresses for premint
   */
  constructor(
    string memory _name,
    string memory _symbol,
    uint32 _maxNFT,
    uint32 _maxMint,
    uint32 _presaleMaxMint,
    bool _saleIsActive,
    bool _premintActive,
    address[] memory _targetContracts
  ) ERC721(_name, _symbol) {
    require(_maxNFT > 0, "CCNFT/max-nft-gt-zero");
    require(_maxMint > 0, "CCNFT/max-mint-gt-zero");
    require(_presaleMaxMint > 0, "CCNFT/pm-max-mint-gt-zero");

    maxNFT = _maxNFT;
    maxMint = _maxMint;
    presaleMaxMint = _presaleMaxMint;
    saleIsActive = _saleIsActive;
    premintIsActive = _premintActive;
    targetContracts = _targetContracts;
  }

  /* ============ External Functions ============ */

  /**
   * @notice Returns sale is active flag.
   */
  function isSaleActive() external view returns (bool) {
      return saleIsActive;
  }

  /**
   * @notice Returns premint is active flag.
   */
  function isPremintActive() external view returns (bool) {
      return premintIsActive;
  }

  /**
   * @notice Override: returns token uri or static reveal uri if reveal is not active
   */
  function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
    if (revealed == true){
      return super.tokenURI(tokenId);
    } else {
      return REVEAL_URI;
    }
  }

  /**
   * @notice Pause sale if active, make active if paused
   */
  function flipSaleState() public onlyOwner {
      saleIsActive = !saleIsActive;
  }

  /**
   * @notice set premint state to true if false and vice versa
   */
  function flipPremintState() public onlyOwner {
      premintIsActive = !premintIsActive;
  }

  /**
   * @notice set premint state to true if false and vice versa
   */
  function flipRevealedState() public onlyOwner {
      revealed = !revealed;
  }

  /**
   * @notice Set some Choo Choos aside
   * @param _amount Number of Choo Choos to owner mint
   */
  function reserveMint(uint256 _amount) public onlyOwner {        
      uint256 _totalSupply = totalSupply;
      uint256 i;
      for (i = 0; i < _amount; i++) {
          _safeMint(msg.sender, _totalSupply + i);
      }
      totalSupply = _totalSupply + _amount;
  }

  /**
   * @notice Mints a new number of NFTs if minter holds a certain NFT or vip listed.
   * @param _numberOfTokens Number of NFTs to mint
   */
  function preMint(uint256 _numberOfTokens) external nonReentrant {
    bool _premintIsActive = premintIsActive;

    require(_premintIsActive,"CCNFT/premint-inactive");
    
    bool _holder = false; 
    for (uint8 i; i < targetContracts.length; i++) {
      if (IERC721(targetContracts[i]).balanceOf(msg.sender) > 0){
        _holder = true;
        break;
      }
    }
    require(_holder, "CCNFT/premint-pass-non-holder");

    uint256 _totalSupply = totalSupply;

    require(_totalSupply + _numberOfTokens <= maxNFT, "CCNFT/pm-nfts-sold-out");
    require(_numberOfTokens <= presaleMaxMint, "CCNFT/pm-exceeds-max-mint");
    require(mintTracker[msg.sender] + _numberOfTokens <= presaleMaxMint, "CCNFT/pm-account-max-mint");

    for (uint256 index; index < _numberOfTokens; index++) {
      uint256 _mintIndex = _totalSupply + index;

      if (_mintIndex < maxNFT) {
        _safeMint(msg.sender, _mintIndex);
      }
    }

    mintTracker[msg.sender] += _numberOfTokens;

    totalSupply = _totalSupply + _numberOfTokens;
  }

  /**
   * @notice Mints a new number of NFTs.
   * @param _numberOfTokens Number of NFTs to mint
   */
  function mintNFT(uint256 _numberOfTokens) external nonReentrant {
    bool _saleIsActive = saleIsActive;

    require(_saleIsActive,"CCNFT/sale-inactive");

    uint256 _totalSupply = totalSupply;

    require(_totalSupply + _numberOfTokens <= maxNFT, "CCNFT/nfts-sold-out");
    require(_numberOfTokens <= maxMint, "CCNFT/exceeds-max-mint");
    require(mintTracker[msg.sender] + _numberOfTokens <= maxMint, "CCNFT/account-max-mint");

    for (uint256 index; index < _numberOfTokens; index++) {
      uint256 _mintIndex = _totalSupply + index;

      if (_mintIndex < maxNFT) {
        _safeMint(msg.sender, _mintIndex);
      }
    }

    mintTracker[msg.sender] += _numberOfTokens;

    totalSupply = _totalSupply + _numberOfTokens;
  }

  /**
   * @notice Set NFT tokens base URI
   * @dev This function is only callable by the owner of the contract.
   * @param baseURI_ NFT tokens base URI
   */
  function setBaseURI(string memory baseURI_) external onlyOwner {
    baseURI = baseURI_;
  }

  /**
   * @notice Sets the royalty fee that all ids in this contract will default to.
   * @dev Fees are expressed in basis points. For example: 1000 = 10%
   * @param _recipient Address to whom the royalty fee will be paid
   * @param _fee Percentage of the secondary sales that will be paid to the `_recipient`
   */
  function setRoyaltyFee(address _recipient, uint96 _fee) external onlyOwner {
    _setDefaultRoyalty(_recipient, _fee);
  }

  /**
   * @notice Withdraw ETH from the contract.
   * @dev This function is only callable by the owner of the contract.
   */
  function withdraw() external onlyOwner {
    uint256 _amount = address(this).balance;
    require(_amount > 0, "CCNFT/withdraw-amount-gt-zero");

    (bool _success, ) = msg.sender.call{ value: _amount }("");

    require(_success, "CCNFT/failed-to-withdraw-eth");
  }

  receive() external payable {}

  /* ============ Internal Functions ============ */

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

File 2 of 15 : ERC721Royalty.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/ERC721Royalty.sol)

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "../../common/ERC2981.sol";
import "../../../utils/introspection/ERC165.sol";

/**
 * @dev Extension of ERC721 with the ERC2981 NFT Royalty Standard, a standardized way to retrieve royalty payment
 * information.
 *
 * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
 * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
 *
 * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
 * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
 * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
 *
 * _Available since v4.5._
 */
abstract contract ERC721Royalty is ERC2981, ERC721 {
    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(ERC721, ERC2981) returns (bool) {
        return super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {ERC721-_burn}. This override additionally clears the royalty information for the token.
     */
    function _burn(uint256 tokenId) internal virtual override {
        super._burn(tokenId);
        _resetTokenRoyalty(tokenId);
    }
}

File 3 of 15 : IERC721.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must 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 Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool _approved) external;

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

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

File 4 of 15 : Ownable.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

File 5 of 15 : ReentrancyGuard.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

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

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

        _;

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

File 6 of 15 : ERC721.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: 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 overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return "";
    }

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

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not 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 {
        _setApprovalForAll(_msgSender(), operator, approved);
    }

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

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: 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 || isApprovedForAll(owner, spender) || getApproved(tokenId) == spender);
    }

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

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

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

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

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

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

        _afterTokenTransfer(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);

        _afterTokenTransfer(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 from incorrect 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);

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

        emit Transfer(from, to, tokenId);

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

    /**
     * @dev 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 {}

    /**
     * @dev Hook that is called after any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero.
     * - `from` and `to` are never both zero.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _afterTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal virtual {}
}

File 7 of 15 : ERC2981.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/common/ERC2981.sol)

pragma solidity ^0.8.0;

import "../../interfaces/IERC2981.sol";
import "../../utils/introspection/ERC165.sol";

/**
 * @dev Implementation of the NFT Royalty Standard, a standardized way to retrieve royalty payment information.
 *
 * Royalty information can be specified globally for all token ids via {_setDefaultRoyalty}, and/or individually for
 * specific token ids via {_setTokenRoyalty}. The latter takes precedence over the first.
 *
 * Royalty is specified as a fraction of sale price. {_feeDenominator} is overridable but defaults to 10000, meaning the
 * fee is specified in basis points by default.
 *
 * IMPORTANT: ERC-2981 only specifies a way to signal royalty information and does not enforce its payment. See
 * https://eips.ethereum.org/EIPS/eip-2981#optional-royalty-payments[Rationale] in the EIP. Marketplaces are expected to
 * voluntarily pay royalties together with sales, but note that this standard is not yet widely supported.
 *
 * _Available since v4.5._
 */
abstract contract ERC2981 is IERC2981, ERC165 {
    struct RoyaltyInfo {
        address receiver;
        uint96 royaltyFraction;
    }

    RoyaltyInfo private _defaultRoyaltyInfo;
    mapping(uint256 => RoyaltyInfo) private _tokenRoyaltyInfo;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC165) returns (bool) {
        return interfaceId == type(IERC2981).interfaceId || super.supportsInterface(interfaceId);
    }

    /**
     * @inheritdoc IERC2981
     */
    function royaltyInfo(uint256 _tokenId, uint256 _salePrice) public view virtual override returns (address, uint256) {
        RoyaltyInfo memory royalty = _tokenRoyaltyInfo[_tokenId];

        if (royalty.receiver == address(0)) {
            royalty = _defaultRoyaltyInfo;
        }

        uint256 royaltyAmount = (_salePrice * royalty.royaltyFraction) / _feeDenominator();

        return (royalty.receiver, royaltyAmount);
    }

    /**
     * @dev The denominator with which to interpret the fee set in {_setTokenRoyalty} and {_setDefaultRoyalty} as a
     * fraction of the sale price. Defaults to 10000 so fees are expressed in basis points, but may be customized by an
     * override.
     */
    function _feeDenominator() internal pure virtual returns (uint96) {
        return 10000;
    }

    /**
     * @dev Sets the royalty information that all ids in this contract will default to.
     *
     * Requirements:
     *
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setDefaultRoyalty(address receiver, uint96 feeNumerator) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: invalid receiver");

        _defaultRoyaltyInfo = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Removes default royalty information.
     */
    function _deleteDefaultRoyalty() internal virtual {
        delete _defaultRoyaltyInfo;
    }

    /**
     * @dev Sets the royalty information for a specific token id, overriding the global default.
     *
     * Requirements:
     *
     * - `tokenId` must be already minted.
     * - `receiver` cannot be the zero address.
     * - `feeNumerator` cannot be greater than the fee denominator.
     */
    function _setTokenRoyalty(
        uint256 tokenId,
        address receiver,
        uint96 feeNumerator
    ) internal virtual {
        require(feeNumerator <= _feeDenominator(), "ERC2981: royalty fee will exceed salePrice");
        require(receiver != address(0), "ERC2981: Invalid parameters");

        _tokenRoyaltyInfo[tokenId] = RoyaltyInfo(receiver, feeNumerator);
    }

    /**
     * @dev Resets royalty information for the token id back to the global default.
     */
    function _resetTokenRoyalty(uint256 tokenId) internal virtual {
        delete _tokenRoyaltyInfo[tokenId];
    }
}

File 8 of 15 : ERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

File 9 of 15 : IERC721Receiver.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

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

File 10 of 15 : IERC721Metadata.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC721.sol";

/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {
    /**
     * @dev Returns the token collection name.
     */
    function name() external view returns (string memory);

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

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

File 11 of 15 : Address.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

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

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

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

File 12 of 15 : Context.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^0.8.0;

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

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

File 13 of 15 : Strings.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/Strings.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

File 14 of 15 : IERC165.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

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

File 15 of 15 : IERC2981.sol
// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (interfaces/IERC2981.sol)

pragma solidity ^0.8.0;

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

/**
 * @dev Interface for the NFT Royalty Standard.
 *
 * A standardized way to retrieve royalty payment information for non-fungible tokens (NFTs) to enable universal
 * support for royalty payments across all NFT marketplaces and ecosystem participants.
 *
 * _Available since v4.5._
 */
interface IERC2981 is IERC165 {
    /**
     * @dev Returns how much royalty is owed and to whom, based on a sale price that may be denominated in any unit of
     * exchange. The royalty amount is denominated and should be paid in that same unit of exchange.
     */
    function royaltyInfo(uint256 tokenId, uint256 salePrice)
        external
        view
        returns (address receiver, uint256 royaltyAmount);
}

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

Contract Security Audit

Contract ABI

[{"inputs":[{"internalType":"string","name":"_name","type":"string"},{"internalType":"string","name":"_symbol","type":"string"},{"internalType":"uint32","name":"_maxNFT","type":"uint32"},{"internalType":"uint32","name":"_maxMint","type":"uint32"},{"internalType":"uint32","name":"_presaleMaxMint","type":"uint32"},{"internalType":"bool","name":"_saleIsActive","type":"bool"},{"internalType":"bool","name":"_premintActive","type":"bool"},{"internalType":"address[]","name":"_targetContracts","type":"address[]"}],"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":[{"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":"flipPremintState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"flipRevealedState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"flipSaleState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isPremintActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"isSaleActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxMint","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxNFT","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_numberOfTokens","type":"uint256"}],"name":"mintNFT","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"mintTracker","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_numberOfTokens","type":"uint256"}],"name":"preMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"premintIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"presaleMaxMint","outputs":[{"internalType":"uint32","name":"","type":"uint32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"reserveMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"},{"internalType":"uint256","name":"_salePrice","type":"uint256"}],"name":"royaltyInfo","outputs":[{"internalType":"address","name":"","type":"address"},{"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":"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":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI_","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_recipient","type":"address"},{"internalType":"uint96","name":"_fee","type":"uint96"}],"name":"setRoyaltyFee","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":"","type":"uint256"}],"name":"targetContracts","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"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":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"},{"stateMutability":"payable","type":"receive"}]

60e0604052600f805460ff191690553480156200001b57600080fd5b5060405162002eb738038062002eb78339810160408190526200003e91620004ea565b8751889088906200005790600290602085019062000244565b5080516200006d90600390602084019062000244565b5050506200008a62000084620001ee60201b60201c565b620001f2565b600160095563ffffffff8616620000e85760405162461bcd60e51b815260206004820152601560248201527f43434e46542f6d61782d6e66742d67742d7a65726f000000000000000000000060448201526064015b60405180910390fd5b60008563ffffffff1611620001405760405162461bcd60e51b815260206004820152601660248201527f43434e46542f6d61782d6d696e742d67742d7a65726f000000000000000000006044820152606401620000df565b60008463ffffffff1611620001985760405162461bcd60e51b815260206004820152601960248201527f43434e46542f706d2d6d61782d6d696e742d67742d7a65726f000000000000006044820152606401620000df565b63ffffffff86811660805285811660a052841660c052600b805461ffff191684151561ff00191617610100841515021790558051620001df90600a906020840190620002d3565b50505050505050505062000615565b3390565b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b8280546200025290620005d9565b90600052602060002090601f016020900481019282620002765760008555620002c1565b82601f106200029157805160ff1916838001178555620002c1565b82800160010185558215620002c1579182015b82811115620002c1578251825591602001919060010190620002a4565b50620002cf9291506200032b565b5090565b828054828255906000526020600020908101928215620002c1579160200282015b82811115620002c157825182546001600160a01b0319166001600160a01b03909116178255602090920191600190910190620002f4565b5b80821115620002cf57600081556001016200032c565b634e487b7160e01b600052604160045260246000fd5b604051601f8201601f191681016001600160401b038111828210171562000383576200038362000342565b604052919050565b600082601f8301126200039d57600080fd5b81516001600160401b03811115620003b957620003b962000342565b6020620003cf601f8301601f1916820162000358565b8281528582848701011115620003e457600080fd5b60005b8381101562000404578581018301518282018401528201620003e7565b83811115620004165760008385840101525b5095945050505050565b805163ffffffff811681146200043557600080fd5b919050565b805180151581146200043557600080fd5b600082601f8301126200045d57600080fd5b815160206001600160401b038211156200047b576200047b62000342565b8160051b6200048c82820162000358565b9283528481018201928281019087851115620004a757600080fd5b83870192505b84831015620004df5782516001600160a01b0381168114620004cf5760008081fd5b82529183019190830190620004ad565b979650505050505050565b600080600080600080600080610100898b0312156200050857600080fd5b88516001600160401b03808211156200052057600080fd5b6200052e8c838d016200038b565b995060208b01519150808211156200054557600080fd5b620005538c838d016200038b565b98506200056360408c0162000420565b97506200057360608c0162000420565b96506200058360808c0162000420565b95506200059360a08c016200043a565b9450620005a360c08c016200043a565b935060e08b0151915080821115620005ba57600080fd5b50620005c98b828c016200044b565b9150509295985092959890939650565b600181811c90821680620005ee57607f821691505b6020821081036200060f57634e487b7160e01b600052602260045260246000fd5b50919050565b60805160a05160c05161283a6200067d60003960008181610560015281816110b4015261113f0152600081816104b90152818161137501526113f901526000818161067501528181611041015281816111d4015281816113050152611487015261283a6000f3fe60806040526004361061021e5760003560e01c806372cd1fa511610123578063b1c9717f116100ab578063e477a54d1161006f578063e477a54d14610697578063e985e9c5146106ac578063ea50ac82146106f5578063eb8d24441461070a578063f2fde38b1461072457600080fd5b8063b1c9717f146105d7578063b88d4fde146105f6578063c87b56dd14610616578063e0b1f68c14610636578063e456b01c1461066357600080fd5b806392642744116100f2578063926427441461052e578063946ef42a1461054e57806395d89b4114610582578063a22cb46514610597578063ab95d16b146105b757600080fd5b806372cd1fa5146104875780637501f741146104a75780638ad433ac146104f05780638da5cb5b1461051057600080fd5b806334918dfd116101a6578063564566a811610175578063564566a8146104055780636352211e1461041d5780636c0360eb1461043d57806370a0823114610452578063715018a61461047257600080fd5b806334918dfd1461039b5780633ccfd60b146103b057806342842e0e146103c557806355f804b3146103e557600080fd5b806309e76777116101ed57806309e76777146102db5780631342ff4c146102f857806318160ddd1461031857806323b872dd1461033c5780632a55205a1461035c57600080fd5b806301ffc9a71461022a57806306fdde031461025f578063081812fc14610281578063095ea7b3146102b957600080fd5b3661022557005b600080fd5b34801561023657600080fd5b5061024a6102453660046121d8565b610744565b60405190151581526020015b60405180910390f35b34801561026b57600080fd5b50610274610755565b604051610256919061224d565b34801561028d57600080fd5b506102a161029c366004612260565b6107e7565b6040516001600160a01b039091168152602001610256565b3480156102c557600080fd5b506102d96102d4366004612290565b610881565b005b3480156102e757600080fd5b50600b54610100900460ff1661024a565b34801561030457600080fd5b506102d9610313366004612260565b610996565b34801561032457600080fd5b5061032e600c5481565b604051908152602001610256565b34801561034857600080fd5b506102d96103573660046122ba565b610a05565b34801561036857600080fd5b5061037c6103773660046122f6565b610a36565b604080516001600160a01b039093168352602083019190915201610256565b3480156103a757600080fd5b506102d9610ae2565b3480156103bc57600080fd5b506102d9610b20565b3480156103d157600080fd5b506102d96103e03660046122ba565b610c34565b3480156103f157600080fd5b506102d96104003660046123a4565b610c4f565b34801561041157600080fd5b50600b5460ff1661024a565b34801561042957600080fd5b506102a1610438366004612260565b610c8c565b34801561044957600080fd5b50610274610d03565b34801561045e57600080fd5b5061032e61046d3660046123ed565b610d91565b34801561047e57600080fd5b506102d9610e18565b34801561049357600080fd5b506102d96104a2366004612408565b610e4e565b3480156104b357600080fd5b506104db7f000000000000000000000000000000000000000000000000000000000000000081565b60405163ffffffff9091168152602001610256565b3480156104fc57600080fd5b506102d961050b366004612260565b610e82565b34801561051c57600080fd5b506008546001600160a01b03166102a1565b34801561053a57600080fd5b506102d9610549366004612260565b61125b565b34801561055a57600080fd5b506104db7f000000000000000000000000000000000000000000000000000000000000000081565b34801561058e57600080fd5b5061027461150d565b3480156105a357600080fd5b506102d96105b236600461244b565b61151c565b3480156105c357600080fd5b506102a16105d2366004612260565b611527565b3480156105e357600080fd5b50600b5461024a90610100900460ff1681565b34801561060257600080fd5b506102d961061136600461247c565b611551565b34801561062257600080fd5b50610274610631366004612260565b611589565b34801561064257600080fd5b5061032e6106513660046123ed565b600e6020526000908152604090205481565b34801561066f57600080fd5b506104db7f000000000000000000000000000000000000000000000000000000000000000081565b3480156106a357600080fd5b506102d96115c8565b3480156106b857600080fd5b5061024a6106c73660046124f8565b6001600160a01b03918216600090815260076020908152604080832093909416825291909152205460ff1690565b34801561070157600080fd5b506102d961160f565b34801561071657600080fd5b50600b5461024a9060ff1681565b34801561073057600080fd5b506102d961073f3660046123ed565b61164d565b600061074f826116e8565b92915050565b6060600280546107649061252b565b80601f01602080910402602001604051908101604052809291908181526020018280546107909061252b565b80156107dd5780601f106107b2576101008083540402835291602001916107dd565b820191906000526020600020905b8154815290600101906020018083116107c057829003601f168201915b5050505050905090565b6000818152600460205260408120546001600160a01b03166108655760405162461bcd60e51b815260206004820152602c60248201527f4552433732313a20617070726f76656420717565727920666f72206e6f6e657860448201526b34b9ba32b73a103a37b5b2b760a11b60648201526084015b60405180910390fd5b506000908152600660205260409020546001600160a01b031690565b600061088c82610c8c565b9050806001600160a01b0316836001600160a01b0316036108f95760405162461bcd60e51b815260206004820152602160248201527f4552433732313a20617070726f76616c20746f2063757272656e74206f776e656044820152603960f91b606482015260840161085c565b336001600160a01b0382161480610915575061091581336106c7565b6109875760405162461bcd60e51b815260206004820152603860248201527f4552433732313a20617070726f76652063616c6c6572206973206e6f74206f7760448201527f6e6572206e6f7220617070726f76656420666f7220616c6c0000000000000000606482015260840161085c565b6109918383611728565b505050565b6008546001600160a01b031633146109c05760405162461bcd60e51b815260040161085c90612565565b600c5460005b828110156109f3576109e1336109dc83856125b0565b611796565b806109eb816125c8565b9150506109c6565b6109fd83836125b0565b600c55505050565b610a0f33826117b0565b610a2b5760405162461bcd60e51b815260040161085c906125e1565b6109918383836118a7565b60008281526001602090815260408083208151808301909252546001600160a01b038116808352600160a01b9091046001600160601b0316928201929092528291610aab5750604080518082019091526000546001600160a01b0381168252600160a01b90046001600160601b031660208201525b602081015160009061271090610aca906001600160601b031687612632565b610ad49190612667565b915196919550909350505050565b6008546001600160a01b03163314610b0c5760405162461bcd60e51b815260040161085c90612565565b600b805460ff19811660ff90911615179055565b6008546001600160a01b03163314610b4a5760405162461bcd60e51b815260040161085c90612565565b4780610b985760405162461bcd60e51b815260206004820152601d60248201527f43434e46542f77697468647261772d616d6f756e742d67742d7a65726f000000604482015260640161085c565b604051600090339083908381818185875af1925050503d8060008114610bda576040519150601f19603f3d011682016040523d82523d6000602084013e610bdf565b606091505b5050905080610c305760405162461bcd60e51b815260206004820152601c60248201527f43434e46542f6661696c65642d746f2d77697468647261772d65746800000000604482015260640161085c565b5050565b61099183838360405180602001604052806000815250611551565b6008546001600160a01b03163314610c795760405162461bcd60e51b815260040161085c90612565565b8051610c3090600d906020840190612129565b6000818152600460205260408120546001600160a01b03168061074f5760405162461bcd60e51b815260206004820152602960248201527f4552433732313a206f776e657220717565727920666f72206e6f6e657869737460448201526832b73a103a37b5b2b760b91b606482015260840161085c565b600d8054610d109061252b565b80601f0160208091040260200160405190810160405280929190818152602001828054610d3c9061252b565b8015610d895780601f10610d5e57610100808354040283529160200191610d89565b820191906000526020600020905b815481529060010190602001808311610d6c57829003601f168201915b505050505081565b60006001600160a01b038216610dfc5760405162461bcd60e51b815260206004820152602a60248201527f4552433732313a2062616c616e636520717565727920666f7220746865207a65604482015269726f206164647265737360b01b606482015260840161085c565b506001600160a01b031660009081526005602052604090205490565b6008546001600160a01b03163314610e425760405162461bcd60e51b815260040161085c90612565565b610e4c6000611a43565b565b6008546001600160a01b03163314610e785760405162461bcd60e51b815260040161085c90612565565b610c308282611a95565b600260095403610ed45760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c00604482015260640161085c565b6002600955600b54610100900460ff1680610f2a5760405162461bcd60e51b815260206004820152601660248201527543434e46542f7072656d696e742d696e61637469766560501b604482015260640161085c565b6000805b600a5460ff82161015610fe9576000600a8260ff1681548110610f5357610f5361267b565b6000918252602090912001546040516370a0823160e01b81523360048201526001600160a01b03909116906370a0823190602401602060405180830381865afa158015610fa4573d6000803e3d6000fd5b505050506040513d601f19601f82011682018060405250810190610fc89190612691565b1115610fd75760019150610fe9565b80610fe1816126aa565b915050610f2e565b50806110375760405162461bcd60e51b815260206004820152601d60248201527f43434e46542f7072656d696e742d706173732d6e6f6e2d686f6c646572000000604482015260640161085c565b600c5463ffffffff7f00000000000000000000000000000000000000000000000000000000000000001661106b85836125b0565b11156110b25760405162461bcd60e51b815260206004820152601660248201527510d0d391950bdc1b4b5b999d1ccb5cdbdb190b5bdd5d60521b604482015260640161085c565b7f000000000000000000000000000000000000000000000000000000000000000063ffffffff168411156111285760405162461bcd60e51b815260206004820152601960248201527f43434e46542f706d2d657863656564732d6d61782d6d696e7400000000000000604482015260640161085c565b336000908152600e602052604090205463ffffffff7f0000000000000000000000000000000000000000000000000000000000000000169061116b9086906125b0565b11156111b95760405162461bcd60e51b815260206004820152601960248201527f43434e46542f706d2d6163636f756e742d6d61782d6d696e7400000000000000604482015260640161085c565b60005b8481101561121d5760006111d082846125b0565b90507f000000000000000000000000000000000000000000000000000000000000000063ffffffff1681101561120a5761120a3382611796565b5080611215816125c8565b9150506111bc565b50336000908152600e60205260408120805486929061123d9084906125b0565b9091555061124d905084826125b0565b600c55505060016009555050565b6002600954036112ad5760405162461bcd60e51b815260206004820152601f60248201527f5265656e7472616e637947756172643a207265656e7472616e742063616c6c00604482015260640161085c565b6002600955600b5460ff16806112fb5760405162461bcd60e51b815260206004820152601360248201527243434e46542f73616c652d696e61637469766560681b604482015260640161085c565b600c5463ffffffff7f00000000000000000000000000000000000000000000000000000000000000001661132f84836125b0565b11156113735760405162461bcd60e51b815260206004820152601360248201527210d0d391950bdb999d1ccb5cdbdb190b5bdd5d606a1b604482015260640161085c565b7f000000000000000000000000000000000000000000000000000000000000000063ffffffff168311156113e25760405162461bcd60e51b815260206004820152601660248201527510d0d391950bd95e18d959591ccb5b585e0b5b5a5b9d60521b604482015260640161085c565b336000908152600e602052604090205463ffffffff7f000000000000000000000000000000000000000000000000000000000000000016906114259085906125b0565b111561146c5760405162461bcd60e51b815260206004820152601660248201527510d0d391950bd858d8dbdd5b9d0b5b585e0b5b5a5b9d60521b604482015260640161085c565b60005b838110156114d057600061148382846125b0565b90507f000000000000000000000000000000000000000000000000000000000000000063ffffffff168110156114bd576114bd3382611796565b50806114c8816125c8565b91505061146f565b50336000908152600e6020526040812080548592906114f09084906125b0565b90915550611500905083826125b0565b600c555050600160095550565b6060600380546107649061252b565b610c30338383611b92565b600a818154811061153757600080fd5b6000918252602090912001546001600160a01b0316905081565b61155b33836117b0565b6115775760405162461bcd60e51b815260040161085c906125e1565b61158384848484611c60565b50505050565b600f5460609060ff1615156001036115a45761074f82611c93565b6040518060600160405280603581526020016127d06035913992915050565b919050565b6008546001600160a01b031633146115f25760405162461bcd60e51b815260040161085c90612565565b600b805461ff001981166101009182900460ff1615909102179055565b6008546001600160a01b031633146116395760405162461bcd60e51b815260040161085c90612565565b600f805460ff19811660ff90911615179055565b6008546001600160a01b031633146116775760405162461bcd60e51b815260040161085c90612565565b6001600160a01b0381166116dc5760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b606482015260840161085c565b6116e581611a43565b50565b60006001600160e01b031982166380ac58cd60e01b148061171957506001600160e01b03198216635b5e139f60e01b145b8061074f575061074f82611d6e565b600081815260066020526040902080546001600160a01b0319166001600160a01b038416908117909155819061175d82610c8c565b6001600160a01b03167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a45050565b610c30828260405180602001604052806000815250611da3565b6000818152600460205260408120546001600160a01b03166118295760405162461bcd60e51b815260206004820152602c60248201527f4552433732313a206f70657261746f7220717565727920666f72206e6f6e657860448201526b34b9ba32b73a103a37b5b2b760a11b606482015260840161085c565b600061183483610c8c565b9050806001600160a01b0316846001600160a01b0316148061187b57506001600160a01b0380821660009081526007602090815260408083209388168352929052205460ff165b8061189f5750836001600160a01b0316611894846107e7565b6001600160a01b0316145b949350505050565b826001600160a01b03166118ba82610c8c565b6001600160a01b03161461191e5760405162461bcd60e51b815260206004820152602560248201527f4552433732313a207472616e736665722066726f6d20696e636f72726563742060448201526437bbb732b960d91b606482015260840161085c565b6001600160a01b0382166119805760405162461bcd60e51b8152602060048201526024808201527f4552433732313a207472616e7366657220746f20746865207a65726f206164646044820152637265737360e01b606482015260840161085c565b61198b600082611728565b6001600160a01b03831660009081526005602052604081208054600192906119b49084906126c9565b90915550506001600160a01b03821660009081526005602052604081208054600192906119e29084906125b0565b909155505060008181526004602052604080822080546001600160a01b0319166001600160a01b0386811691821790925591518493918716917fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef91a4505050565b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b6127106001600160601b0382161115611b035760405162461bcd60e51b815260206004820152602a60248201527f455243323938313a20726f79616c7479206665652077696c6c206578636565646044820152692073616c65507269636560b01b606482015260840161085c565b6001600160a01b038216611b595760405162461bcd60e51b815260206004820152601960248201527f455243323938313a20696e76616c696420726563656976657200000000000000604482015260640161085c565b604080518082019091526001600160a01b039092168083526001600160601b039091166020909201829052600160a01b90910217600055565b816001600160a01b0316836001600160a01b031603611bf35760405162461bcd60e51b815260206004820152601960248201527f4552433732313a20617070726f766520746f2063616c6c657200000000000000604482015260640161085c565b6001600160a01b03838116600081815260076020908152604080832094871680845294825291829020805460ff191686151590811790915591519182527f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a3505050565b611c6b8484846118a7565b611c7784848484611dd6565b6115835760405162461bcd60e51b815260040161085c906126e0565b6000818152600460205260409020546060906001600160a01b0316611d125760405162461bcd60e51b815260206004820152602f60248201527f4552433732314d657461646174613a2055524920717565727920666f72206e6f60448201526e3732bc34b9ba32b73a103a37b5b2b760891b606482015260840161085c565b6000611d1c611ed7565b90506000815111611d3c5760405180602001604052806000815250611d67565b80611d4684611ee6565b604051602001611d57929190612732565b6040516020818303038152906040525b9392505050565b60006001600160e01b0319821663152a902d60e11b148061074f57506301ffc9a760e01b6001600160e01b031983161461074f565b611dad8383611fe7565b611dba6000848484611dd6565b6109915760405162461bcd60e51b815260040161085c906126e0565b60006001600160a01b0384163b15611ecc57604051630a85bd0160e11b81526001600160a01b0385169063150b7a0290611e1a903390899088908890600401612761565b6020604051808303816000875af1925050508015611e55575060408051601f3d908101601f19168201909252611e529181019061279e565b60015b611eb2573d808015611e83576040519150601f19603f3d011682016040523d82523d6000602084013e611e88565b606091505b508051600003611eaa5760405162461bcd60e51b815260040161085c906126e0565b805181602001fd5b6001600160e01b031916630a85bd0160e11b14905061189f565b506001949350505050565b6060600d80546107649061252b565b606081600003611f0d5750506040805180820190915260018152600360fc1b602082015290565b8160005b8115611f375780611f21816125c8565b9150611f309050600a83612667565b9150611f11565b60008167ffffffffffffffff811115611f5257611f52612318565b6040519080825280601f01601f191660200182016040528015611f7c576020820181803683370190505b5090505b841561189f57611f916001836126c9565b9150611f9e600a866127bb565b611fa99060306125b0565b60f81b818381518110611fbe57611fbe61267b565b60200101906001600160f81b031916908160001a905350611fe0600a86612667565b9450611f80565b6001600160a01b03821661203d5760405162461bcd60e51b815260206004820181905260248201527f4552433732313a206d696e7420746f20746865207a65726f2061646472657373604482015260640161085c565b6000818152600460205260409020546001600160a01b0316156120a25760405162461bcd60e51b815260206004820152601c60248201527f4552433732313a20746f6b656e20616c7265616479206d696e74656400000000604482015260640161085c565b6001600160a01b03821660009081526005602052604081208054600192906120cb9084906125b0565b909155505060008181526004602052604080822080546001600160a01b0319166001600160a01b03861690811790915590518392907fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef908290a45050565b8280546121359061252b565b90600052602060002090601f016020900481019282612157576000855561219d565b82601f1061217057805160ff191683800117855561219d565b8280016001018555821561219d579182015b8281111561219d578251825591602001919060010190612182565b506121a99291506121ad565b5090565b5b808211156121a957600081556001016121ae565b6001600160e01b0319811681146116e557600080fd5b6000602082840312156121ea57600080fd5b8135611d67816121c2565b60005b838110156122105781810151838201526020016121f8565b838111156115835750506000910152565b600081518084526122398160208601602086016121f5565b601f01601f19169290920160200192915050565b602081526000611d676020830184612221565b60006020828403121561227257600080fd5b5035919050565b80356001600160a01b03811681146115c357600080fd5b600080604083850312156122a357600080fd5b6122ac83612279565b946020939093013593505050565b6000806000606084860312156122cf57600080fd5b6122d884612279565b92506122e660208501612279565b9150604084013590509250925092565b6000806040838503121561230957600080fd5b50508035926020909101359150565b634e487b7160e01b600052604160045260246000fd5b600067ffffffffffffffff8084111561234957612349612318565b604051601f8501601f19908116603f0116810190828211818310171561237157612371612318565b8160405280935085815286868601111561238a57600080fd5b858560208301376000602087830101525050509392505050565b6000602082840312156123b657600080fd5b813567ffffffffffffffff8111156123cd57600080fd5b8201601f810184136123de57600080fd5b61189f8482356020840161232e565b6000602082840312156123ff57600080fd5b611d6782612279565b6000806040838503121561241b57600080fd5b61242483612279565b915060208301356001600160601b038116811461244057600080fd5b809150509250929050565b6000806040838503121561245e57600080fd5b61246783612279565b91506020830135801515811461244057600080fd5b6000806000806080858703121561249257600080fd5b61249b85612279565b93506124a960208601612279565b925060408501359150606085013567ffffffffffffffff8111156124cc57600080fd5b8501601f810187136124dd57600080fd5b6124ec8782356020840161232e565b91505092959194509250565b6000806040838503121561250b57600080fd5b61251483612279565b915061252260208401612279565b90509250929050565b600181811c9082168061253f57607f821691505b60208210810361255f57634e487b7160e01b600052602260045260246000fd5b50919050565b6020808252818101527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e6572604082015260600190565b634e487b7160e01b600052601160045260246000fd5b600082198211156125c3576125c361259a565b500190565b6000600182016125da576125da61259a565b5060010190565b60208082526031908201527f4552433732313a207472616e736665722063616c6c6572206973206e6f74206f6040820152701ddb995c881b9bdc88185c1c1c9bdd9959607a1b606082015260800190565b600081600019048311821515161561264c5761264c61259a565b500290565b634e487b7160e01b600052601260045260246000fd5b60008261267657612676612651565b500490565b634e487b7160e01b600052603260045260246000fd5b6000602082840312156126a357600080fd5b5051919050565b600060ff821660ff81036126c0576126c061259a565b60010192915050565b6000828210156126db576126db61259a565b500390565b60208082526032908201527f4552433732313a207472616e7366657220746f206e6f6e20455243373231526560408201527131b2b4bb32b91034b6b83632b6b2b73a32b960711b606082015260800190565b600083516127448184602088016121f5565b8351908301906127588183602088016121f5565b01949350505050565b6001600160a01b038581168252841660208201526040810183905260806060820181905260009061279490830184612221565b9695505050505050565b6000602082840312156127b057600080fd5b8151611d67816121c2565b6000826127ca576127ca612651565b50069056fe697066733a2f2f516d524a36545170414b5547416d38444854693843454852357a336670717866616a3152364c735a68766d743768a264697066735822122066239fd8e6ce41073cd54af378a300b63692b9b29b6d4a08a418408788489a3964736f6c634300080e003300000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000271000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000943686f6f43686f6f730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000443484f4f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000090b3832e2f2ade2fe382a911805b6933c056d6ed0000000000000000000000003545192b340f50d77403dc0a64cf2b32f03d00a90000000000000000000000005663e3e096f1743e77b8f71b5de0cf9dfd058523

Deployed Bytecode

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

00000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000140000000000000000000000000000000000000000000000000000000000000271000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000180000000000000000000000000000000000000000000000000000000000000000943686f6f43686f6f730000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000443484f4f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000090b3832e2f2ade2fe382a911805b6933c056d6ed0000000000000000000000003545192b340f50d77403dc0a64cf2b32f03d00a90000000000000000000000005663e3e096f1743e77b8f71b5de0cf9dfd058523

-----Decoded View---------------
Arg [0] : _name (string): ChooChoos
Arg [1] : _symbol (string): CHOO
Arg [2] : _maxNFT (uint32): 10000
Arg [3] : _maxMint (uint32): 1
Arg [4] : _presaleMaxMint (uint32): 1
Arg [5] : _saleIsActive (bool): False
Arg [6] : _premintActive (bool): False
Arg [7] : _targetContracts (address[]): 0x90B3832e2F2aDe2FE382a911805B6933C056D6ed,0x3545192b340F50d77403DC0A64cf2b32F03d00A9,0x5663e3E096f1743e77B8F71b5DE0CF9Dfd058523

-----Encoded View---------------
16 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000100
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000140
Arg [2] : 0000000000000000000000000000000000000000000000000000000000002710
Arg [3] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000000
Arg [7] : 0000000000000000000000000000000000000000000000000000000000000180
Arg [8] : 0000000000000000000000000000000000000000000000000000000000000009
Arg [9] : 43686f6f43686f6f730000000000000000000000000000000000000000000000
Arg [10] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [11] : 43484f4f00000000000000000000000000000000000000000000000000000000
Arg [12] : 0000000000000000000000000000000000000000000000000000000000000003
Arg [13] : 00000000000000000000000090b3832e2f2ade2fe382a911805b6933c056d6ed
Arg [14] : 0000000000000000000000003545192b340f50d77403dc0a64cf2b32f03d00a9
Arg [15] : 0000000000000000000000005663e3e096f1743e77b8f71b5de0cf9dfd058523


Loading...
Loading
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.