Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
// Author: Nicholas Hickey, Dvorak

pragma solidity >=0.7.0 <0.9.0;

import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/utils/Counters.sol";
import "@openzeppelin/contracts/access/Ownable.sol";

contract ElongevityEnigma is ERC721, Ownable {
  using Strings for uint256;
  using Counters for Counters.Counter;

  Counters.Counter private supply;

  string public uriPrefix = "";
  string public uriSuffix = ".json";
  string public hiddenMetadataUri;
  
  uint256 public cost = 0.01 ether;
  uint256 public WL = 2500;
  uint256 public currentSupply = 0;
  uint256 public maxSupply = 10000;
  uint256 public maxMintAmountPerTx = 2;


  bool public onlyWhitelisted = true;
  mapping(address => uint256) public addressMintedBalance;
  mapping(address => bool) public isWhitelisted;

  bool public paused = true;
  bool public revealed = false;
  bool public unlocked = false;

  constructor() ERC721("Elongevity Enigma", "ELONENIGMA") {
    setHiddenMetadataUri("ipfs://______/replace.json");
  }

  modifier mintCompliance(uint256 _mintAmount) {
    require(_mintAmount > 0 && _mintAmount <= maxMintAmountPerTx, "Invalid mint amount!");
    require(supply.current() + _mintAmount <= maxSupply, "Max supply exceeded!");
    require(supply.current() + _mintAmount <= WL || unlocked, "Reserved supply exceeded!");
    _;
  }

  function totalSupply() public view returns (uint256) {
    return supply.current();
  }

  function mint(uint256 _mintAmount) public payable mintCompliance(_mintAmount) {
    require(!paused, "The mint has not been activated yet!");

    if (msg.sender != owner()) {
        if(onlyWhitelisted == true) {
            require(isWhitelisted[msg.sender], "user is not whitelisted");
            uint256 ownerMintedCount = addressMintedBalance[msg.sender];
            require(ownerMintedCount + _mintAmount <= maxMintAmountPerTx, "max NFT per address exceeded");
        }
        if (addressMintedBalance[msg.sender] + _mintAmount > 2 || supply.current() + _mintAmount > WL) {
	        require(msg.value >= cost * _mintAmount, "insufficient funds");
        }
    }

    _mintLoop(msg.sender, _mintAmount);

  }
  
  function mintForAddress(uint256 _mintAmount, address _receiver) public mintCompliance(_mintAmount) onlyOwner {
    _mintLoop(_receiver, _mintAmount);
  }

  function tokenURI(uint256 _tokenId)
    public
    view
    virtual
    override
    returns (string memory)
  {
    require(
      _exists(_tokenId),
      "ERC721Metadata: URI query for nonexistent token"
    );

    if (revealed == false) {
      return hiddenMetadataUri;
    }

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

  function setRevealed(bool _state) public onlyOwner {
    revealed = _state;
  }

  function setUnlocked(bool _state) public onlyOwner {
    unlocked = _state;
  }

  function setCost(uint256 _cost) public onlyOwner {
    cost = _cost;
  }

  function setMaxMintAmountPerTx(uint256 _maxMintAmountPerTx) public onlyOwner {
    maxMintAmountPerTx = _maxMintAmountPerTx;
  }

  function setHiddenMetadataUri(string memory _hiddenMetadataUri) public onlyOwner {
    hiddenMetadataUri = _hiddenMetadataUri;
  }

  function setUriPrefix(string memory _uriPrefix) public onlyOwner {
    uriPrefix = _uriPrefix;
  }

  function setUriSuffix(string memory _uriSuffix) public onlyOwner {
    uriSuffix = _uriSuffix;
  }

  function setPaused(bool _state) public onlyOwner {
    paused = _state;
  }

  function setOnlyWhitelisted(bool _state) public onlyOwner {
    onlyWhitelisted = _state;
  }
  
  function whitelistUser(address _user, bool _state) public onlyOwner {
    isWhitelisted[_user] = _state;
  }

  function whitelistUsers(address[] calldata _users, bool _state) public onlyOwner {
    for (uint i = 0; i < _users.length; i++) {
      isWhitelisted[_users[i]] = _state;
    }
  }

  function withdraw() public onlyOwner {
    (bool os, ) = payable(owner()).call{value: address(this).balance}("");
    require(os);
  }

  function _mintLoop(address _receiver, uint256 _mintAmount) internal {
    for (uint256 i = 0; i < _mintAmount; i++) {
      supply.increment();
      currentSupply += 1;
      addressMintedBalance[msg.sender] += 1;
      _safeMint(_receiver, supply.current());
    }
  }

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

// 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);
    }
}

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

pragma solidity ^0.8.0;

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (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 {}
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/ERC20.sol)

pragma solidity ^0.8.0;

import "./IERC20.sol";
import "./extensions/IERC20Metadata.sol";
import "../../utils/Context.sol";

/**
 * @dev Implementation of the {IERC20} interface.
 *
 * This implementation is agnostic to the way tokens are created. This means
 * that a supply mechanism has to be added in a derived contract using {_mint}.
 * For a generic mechanism see {ERC20PresetMinterPauser}.
 *
 * TIP: For a detailed writeup see our guide
 * https://forum.zeppelin.solutions/t/how-to-implement-erc20-supply-mechanisms/226[How
 * to implement supply mechanisms].
 *
 * We have followed general OpenZeppelin Contracts guidelines: functions revert
 * instead returning `false` on failure. This behavior is nonetheless
 * conventional and does not conflict with the expectations of ERC20
 * applications.
 *
 * Additionally, an {Approval} event is emitted on calls to {transferFrom}.
 * This allows applications to reconstruct the allowance for all accounts just
 * by listening to said events. Other implementations of the EIP may not emit
 * these events, as it isn't required by the specification.
 *
 * Finally, the non-standard {decreaseAllowance} and {increaseAllowance}
 * functions have been added to mitigate the well-known issues around setting
 * allowances. See {IERC20-approve}.
 */
contract ERC20 is Context, IERC20, IERC20Metadata {
    mapping(address => uint256) private _balances;

    mapping(address => mapping(address => uint256)) private _allowances;

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

    /**
     * @dev Sets the values for {name} and {symbol}.
     *
     * The default value of {decimals} is 18. To select a different value for
     * {decimals} you should overload it.
     *
     * All two of these values are immutable: they can only be set once during
     * construction.
     */
    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
    }

    /**
     * @dev Returns the name of the token.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the symbol of the token, usually a shorter version of the
     * name.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5.05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless this function is
     * overridden;
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual override returns (uint8) {
        return 18;
    }

    /**
     * @dev See {IERC20-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _totalSupply;
    }

    /**
     * @dev See {IERC20-balanceOf}.
     */
    function balanceOf(address account) public view virtual override returns (uint256) {
        return _balances[account];
    }

    /**
     * @dev See {IERC20-transfer}.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - the caller must have a balance of at least `amount`.
     */
    function transfer(address to, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _transfer(owner, to, amount);
        return true;
    }

    /**
     * @dev See {IERC20-allowance}.
     */
    function allowance(address owner, address spender) public view virtual override returns (uint256) {
        return _allowances[owner][spender];
    }

    /**
     * @dev See {IERC20-approve}.
     *
     * NOTE: If `amount` is the maximum `uint256`, the allowance is not updated on
     * `transferFrom`. This is semantically equivalent to an infinite approval.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * NOTE: Does not update the allowance if the current allowance
     * is the maximum `uint256`.
     *
     * Requirements:
     *
     * - `from` and `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     * - the caller must have allowance for ``from``'s tokens of at least
     * `amount`.
     */
    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) public virtual override returns (bool) {
        address spender = _msgSender();
        _spendAllowance(from, spender, amount);
        _transfer(from, to, amount);
        return true;
    }

    /**
     * @dev Atomically increases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function increaseAllowance(address spender, uint256 addedValue) public virtual returns (bool) {
        address owner = _msgSender();
        _approve(owner, spender, allowance(owner, spender) + addedValue);
        return true;
    }

    /**
     * @dev Atomically decreases the allowance granted to `spender` by the caller.
     *
     * This is an alternative to {approve} that can be used as a mitigation for
     * problems described in {IERC20-approve}.
     *
     * Emits an {Approval} event indicating the updated allowance.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `spender` must have allowance for the caller of at least
     * `subtractedValue`.
     */
    function decreaseAllowance(address spender, uint256 subtractedValue) public virtual returns (bool) {
        address owner = _msgSender();
        uint256 currentAllowance = allowance(owner, spender);
        require(currentAllowance >= subtractedValue, "ERC20: decreased allowance below zero");
        unchecked {
            _approve(owner, spender, currentAllowance - subtractedValue);
        }

        return true;
    }

    /**
     * @dev Moves `amount` of tokens from `sender` to `recipient`.
     *
     * This internal function is equivalent to {transfer}, and can be used to
     * e.g. implement automatic token fees, slashing mechanisms, etc.
     *
     * Emits a {Transfer} event.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `from` must have a balance of at least `amount`.
     */
    function _transfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {
        require(from != address(0), "ERC20: transfer from the zero address");
        require(to != address(0), "ERC20: transfer to the zero address");

        _beforeTokenTransfer(from, to, amount);

        uint256 fromBalance = _balances[from];
        require(fromBalance >= amount, "ERC20: transfer amount exceeds balance");
        unchecked {
            _balances[from] = fromBalance - amount;
        }
        _balances[to] += amount;

        emit Transfer(from, to, amount);

        _afterTokenTransfer(from, to, amount);
    }

    /** @dev Creates `amount` tokens and assigns them to `account`, increasing
     * the total supply.
     *
     * Emits a {Transfer} event with `from` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     */
    function _mint(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: mint to the zero address");

        _beforeTokenTransfer(address(0), account, amount);

        _totalSupply += amount;
        _balances[account] += amount;
        emit Transfer(address(0), account, amount);

        _afterTokenTransfer(address(0), account, amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, reducing the
     * total supply.
     *
     * Emits a {Transfer} event with `to` set to the zero address.
     *
     * Requirements:
     *
     * - `account` cannot be the zero address.
     * - `account` must have at least `amount` tokens.
     */
    function _burn(address account, uint256 amount) internal virtual {
        require(account != address(0), "ERC20: burn from the zero address");

        _beforeTokenTransfer(account, address(0), amount);

        uint256 accountBalance = _balances[account];
        require(accountBalance >= amount, "ERC20: burn amount exceeds balance");
        unchecked {
            _balances[account] = accountBalance - amount;
        }
        _totalSupply -= amount;

        emit Transfer(account, address(0), amount);

        _afterTokenTransfer(account, address(0), amount);
    }

    /**
     * @dev Sets `amount` as the allowance of `spender` over the `owner` s tokens.
     *
     * This internal function is equivalent to `approve`, and can be used to
     * e.g. set automatic allowances for certain subsystems, etc.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `owner` cannot be the zero address.
     * - `spender` cannot be the zero address.
     */
    function _approve(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        require(owner != address(0), "ERC20: approve from the zero address");
        require(spender != address(0), "ERC20: approve to the zero address");

        _allowances[owner][spender] = amount;
        emit Approval(owner, spender, amount);
    }

    /**
     * @dev Updates `owner` s allowance for `spender` based on spent `amount`.
     *
     * Does not update the allowance amount in case of infinite allowance.
     * Revert if not enough allowance is available.
     *
     * Might emit an {Approval} event.
     */
    function _spendAllowance(
        address owner,
        address spender,
        uint256 amount
    ) internal virtual {
        uint256 currentAllowance = allowance(owner, spender);
        if (currentAllowance != type(uint256).max) {
            require(currentAllowance >= amount, "ERC20: insufficient allowance");
            unchecked {
                _approve(owner, spender, currentAllowance - amount);
            }
        }
    }

    /**
     * @dev Hook that is called before any transfer of tokens. This includes
     * minting and burning.
     *
     * Calling conditions:
     *
     * - when `from` and `to` are both non-zero, `amount` of ``from``'s tokens
     * will be transferred to `to`.
     * - when `from` is zero, `amount` tokens will be minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens 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 amount
    ) 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, `amount` of ``from``'s tokens
     * has been transferred to `to`.
     * - when `from` is zero, `amount` tokens have been minted for `to`.
     * - when `to` is zero, `amount` of ``from``'s tokens have been 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 _afterTokenTransfer(
        address from,
        address to,
        uint256 amount
    ) internal virtual {}
}

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

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

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

pragma solidity ^0.8.0;

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

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

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

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

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

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

pragma solidity ^0.8.0;

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (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);
            }
        }
    }
}

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

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

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

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

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (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);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 *
 * _Available since v4.1._
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

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

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the amount of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the amount of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves `amount` tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 amount) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 amount) external returns (bool);

    /**
     * @dev Moves `amount` tokens from `from` to `to` using the
     * allowance mechanism. `amount` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 amount
    ) external returns (bool);
}

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

pragma solidity ^0.8.0;

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

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

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":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":"WL","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"addressMintedBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"currentSupply","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":"hiddenMetadataUri","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"isWhitelisted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxMintAmountPerTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_mintAmount","type":"uint256"},{"internalType":"address","name":"_receiver","type":"address"}],"name":"mintForAddress","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"onlyWhitelisted","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"revealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"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":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_cost","type":"uint256"}],"name":"setCost","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_hiddenMetadataUri","type":"string"}],"name":"setHiddenMetadataUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_maxMintAmountPerTx","type":"uint256"}],"name":"setMaxMintAmountPerTx","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setOnlyWhitelisted","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setPaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setRevealed","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setUnlocked","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriPrefix","type":"string"}],"name":"setUriPrefix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_uriSuffix","type":"string"}],"name":"setUriSuffix","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"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":"unlocked","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"uriPrefix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"uriSuffix","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_user","type":"address"},{"internalType":"bool","name":"_state","type":"bool"}],"name":"whitelistUser","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"_users","type":"address[]"},{"internalType":"bool","name":"_state","type":"bool"}],"name":"whitelistUsers","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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