Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.9;

import {IERC721, ERC721} from "openzeppelin/token/ERC721/ERC721.sol";
import {Ownable} from "openzeppelin/access/Ownable.sol";
import {IERC20} from "openzeppelin/token/ERC20/IERC20.sol";
import {SafeERC20} from "openzeppelin/token/ERC20/utils/SafeERC20.sol";
import {Strings} from "openzeppelin/utils/Strings.sol";

//                                                  :
//                                              .=*#=--=-
//                                     .:-=++*%@@@@@@@@#=:.
//                              -=*#%@@@@@@@@@@@@@@@@@@@@@@@%*-
//                           =%@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@%.
//             .:..        :%@@@@@@@@@@@@@@@@@@@@@@@@@@%%@@@@@@@@.
//          =%@@@@@@#-    +@@@@%+-.. .:=+#%@@@@@@@#+:      :+@@@@%         :---.
//        .%@@@@@@@@@@%:.#@@@%-             :*@=:            .#@@@*    .+%@@@@@@@+
//        %@@@@%@@@@@@@@@@@@%    .::::::::.   =   :::::::::.   #@@@- .*@@@@@@@@%@@%:
//       *@@#.    :+@@@@@@@@.  .-          +.   :=         .-  .@@@%*@@@@@#=:   +@@@:
//      -@@%  .::::::+%@@@@=  ::           -  .  -           -. *@@@@@@#=-:::.  .@@@*
//     .@@@+ .  :      +@@@  ::            +  . :=            - :@@@@=    :   :  @@@#
//     #@@@-   ..       #@%  ::          .**  + :#=.         .- :@@+      :      @@@=
//    .@@@@:   -        =@@*  .==-::::-=**-:-:---:=*+=--:-===: -%@.       .     -@@#
//    .@@@@-   :.       .@@@@+:  .=+=-::---......:---.:-==:  -%@@#        :    .@@#
//     #@@@*    -        #@@@@@#::....                 ...::-*@@@+       ..   .%@#
//     :@@@@.   ..      .=@@@@*  .#@@@@%+-     :   .=*%%%%*:: =@@-      ..   -@@#
//      +@@@%.         :: @@@@@+:.:-==+++**:   .  +**++++=:.-+@@@-         :#@@#
//       *@@@@-  .::::. .#@@@@@@@@@%*=-:.  ..    : .:=*%%%@@@@@@@-..:..  .*@@@*
//        *@@@@%=:...:-#@@@@@@@@@@@:                    -@@@@@@@@+:..:-+%@@@%-
//         -#@@@@@@@@@@@@#*@@@@@@@:                      :@@@@@@@@@@@@@@@%*-
//            .:-==---::  -@@@@@%.                        .%@@@@@-.:---:.
//                        =@@@@#.             .            .%@@@@-
//                        +@@@#               .              #@@@=
//                        #@@*                :               *@@+
//                        @@*                 :                #@#
//                       :@*                  -                 #@.
//                       ##                   -                  %=
//                      :%.                   -.                 .%
//                      #+                    :.                  *+
//                     -@-                    ::                  =@.
//                     *#+                    .:                  *%=
//                     +=%.                   .:                 :@=*
//                      =:*.                   :                .#=-.
//                      =  *-                             .....-#..-
//                          =%%*=---=+*****+*###***#*+==++===*%*   .
//                            .=##*=                    =+++=:
//                                :@@@@@@@@@@@@@@@@@@@@@-
//                                =@@@@@@@@@@@@@@@@@@@@@+
//                                %@@@@@@@@@@@@@@@@@@@@@@
//                               *@@@@@@@@@@@@@@@@@@@@@@@#
//                              =@@@@@@@@@@@@@@@@@@@@@@@@@*
//      _    ____  _____   _____ _    ____ ___ _   _  ____      _    ____  _____ ____
//     / \  |  _ \| ____| |  ___/ \  / ___|_ _| \ | |/ ___|    / \  |  _ \| ____/ ___|
//    / _ \ | |_) |  _|   | |_ / _ \| |    | ||  \| | |  _    / _ \ | |_) |  _| \___ \
//   / ___ \|  __/| |___  |  _/ ___ \ |___ | || |\  | |_| |  / ___ \|  __/| |___ ___) |
//  /_/   \_\_|   |_____| |_|/_/   \_\____|___|_| \_|\____| /_/   \_\_|   |_____|____/
//
/// @title ApeFacingApes
/// @author akuti.eth
/// @notice A collection of 1/1 front-facing versions of every original Bored Ape.
///         100% hand-drawn, super high-resolution, and only available to BAYC members.
///         Expanding the IP of every ape and bringing fun extensions to the community.
///         Visit https://apefacingapes.com for more information.
contract ApeFacingApes is ERC721, Ownable {
    using SafeERC20 for IERC20;
    using Strings for uint256;

    string internal constant _BASE_URI =
        "ipfs://bafybeia2a2behe3ex3tgk4pf4bdzrwzvtkx6727jgckvlbwihpngiwo64q/";
    uint256 internal constant _MAX_TOKENS_PER_TRANSACTION = 20;

    IERC721 internal constant _BAYC =
        IERC721(0xBC4CA0EdA7647A8aB7C2061c2E118A18a936f13D);
    IERC20 internal constant _APE =
        IERC20(0x4d224452801ACEd8B2F0aebE155379bb5D594381);

    uint256 internal _mintPriceETH = 0.05 ether;
    uint256 internal _mintPriceAPE = 69 ether;

    uint256 _tokenIdCounter;

    error InvalidMintAmount();
    error InvalidValue();
    error NotSupported();

    event PersonalNote(string indexed message);

    constructor() ERC721("ApeFacingApes", "AFA") {}

    /**
     * @notice Mint ApeFacingApes to the wallet of corresponding BAYC, pay in ETH or APE.
     * @dev Mint the given tokenIds, each token is minted to the wallet of the parent token.
     * @param tokenIds A list of token ids to mint.
     * @param message An optional message, e.g., a note with a gifted token.
     */
    function mint(
        uint256[] calldata tokenIds,
        string calldata message
    ) external payable {
        uint256 nrTokens = tokenIds.length;
        if (nrTokens > _MAX_TOKENS_PER_TRANSACTION) revert InvalidMintAmount();
        if (msg.value == 0) {
            // pay with APE coin, reverts if it fails
            _APE.safeTransferFrom(
                msg.sender,
                address(this),
                _mintPriceAPE * nrTokens
            );
        } else if (msg.value != _mintPriceETH * nrTokens) {
            // pay with eth, check that it is the right amount
            revert InvalidValue();
        }
        // mint tokens to the address of the corresponding BAYC token
        _tokenIdCounter += nrTokens;
        for (uint256 i = 0; i < nrTokens; ) {
            uint256 tokenId = tokenIds[i];
            // implicit check that token exists and is not minted yet
            _mint(_BAYC.ownerOf(tokenId), tokenId);
            unchecked {
                ++i;
            }
        }
        // send message if it is included
        if (bytes(message).length > 0) emit PersonalNote(message);
    }

    /**
     * @notice Airdrop ApeFacingApes to the wallet of corresponding BAYC.
     * @dev Mint the given tokenIds, each token is minted to the wallet of the parent token.
     * @param tokenIds A list of token ids to mint.
     */
    function airdrop(uint256[] calldata tokenIds) external onlyOwner {
        uint256 nrTokens = tokenIds.length;
        // mint tokens to the address of the corresponding BAYC
        _tokenIdCounter += nrTokens;
        for (uint256 i = 0; i < nrTokens; ) {
            uint256 tokenId = tokenIds[i];
            // implicit check that token exists and is not minted yet
            _mint(_BAYC.ownerOf(tokenId), tokenId);
            unchecked {
                ++i;
            }
        }
    }

    /**
     * @notice Transfer existing ApeFacingApes to the wallet of corresponding BAYC.
     * @dev Transfer the given tokenIds to the wallet of the parent token, tokens must be minted already.
     * @param tokenIds A list of token ids to transfer.
     */
    function callToApe(uint256[] calldata tokenIds) external {
        uint256 nrTokens = tokenIds.length;
        for (uint256 i = 0; i < nrTokens; ) {
            uint256 tokenId = tokenIds[i];
            address from = ownerOf(tokenId);
            address to = _BAYC.ownerOf(tokenId);
            if (from != to) {
                _transfer(from, to, tokenId);
            }
            unchecked {
                ++i;
            }
        }
    }

    /**
     * @notice Withdraw the current balance.
     * @dev Withdraw the current ETH and APE balance to the defined wallets.
     */
    function withdraw() external payable {
        uint256 balanceETH = address(this).balance;
        uint256 balanceAPE = _APE.balanceOf(address(this));

        _withdrawShare(
            balanceETH,
            balanceAPE,
            0xa774A35bd1CbEadc94Ef55895a098f20DDaA25fd,
            40
        );
        _withdrawShare(
            balanceETH,
            balanceAPE,
            0x630F1895F85090aaEfea1C9E191D3f09dcb487cf,
            20
        );
        _withdrawShare(
            balanceETH,
            balanceAPE,
            0x48267141AB03cE9C3ca3FCf50B4DE5b1Ccf059a0,
            15
        );
        _withdrawShare(
            balanceETH,
            balanceAPE,
            0xF136Beb4494000bad26732dE21dB2dBEb56ee644,
            15
        );
        _withdrawShare(
            balanceETH,
            balanceAPE,
            0xf4E4B3A1cb5aF24F029950F91D1523649be0C9f8,
            7
        );
        _withdrawShare(
            balanceETH,
            balanceAPE,
            0x82fA7e296b65254bdB0C77812caDE01BAe2F8E95,
            3
        );
    }

    /**
     * @notice Update the mint price.
     * @param mintPriceETH The new mint price for one token in ETH.
     * @param mintPriceAPE The new mint price for one token in APE.
     */
    function updatePrice(
        uint256 mintPriceETH,
        uint256 mintPriceAPE
    ) external onlyOwner {
        _mintPriceETH = mintPriceETH;
        _mintPriceAPE = mintPriceAPE;
    }

    /**
     * @dev Returns the total amount of tokens stored by the contract.
     */
    function totalSupply() external view returns (uint256) {
        return _tokenIdCounter;
    }

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

        return
            string.concat(
                _BASE_URI,
                ((tokenId * 0x1b39 + 0x1a4) % 0x2710).toString(),
                ".json"
            );
    }

    // block approvals and transfers

    /**
     * @dev See {IERC721-approve}. Note that approvals are not supported by this token.
     */
    function approve(address, uint256) public virtual override {
        revert NotSupported();
    }

    /**
     * @dev See {IERC721-setApprovalForAll}. Note that approvals are not supported by this token.
     */
    function setApprovalForAll(address, bool) public virtual override {
        revert NotSupported();
    }

    /**
     * @dev See {IERC721-transferFrom}. Note that direct transfers are not supported by this token, use {callToApe}.
     */
    function transferFrom(address, address, uint256) public virtual override {
        revert NotSupported();
    }

    /**
     * @dev See {IERC721-safeTransferFrom}. Note that direct transfers are not supported by this token, use {callToApe}.
     */
    function safeTransferFrom(
        address,
        address,
        uint256
    ) public virtual override {
        revert NotSupported();
    }

    /**
     * @dev See {IERC721-safeTransferFrom}. Note that direct transfers are not supported by this token, use {callToApe}.
     */
    function safeTransferFrom(
        address,
        address,
        uint256,
        bytes memory
    ) public virtual override {
        revert NotSupported();
    }

    /**
     * @dev Send ETH and APE based on defined share.
     * @param totalETH the total amount of ETH to withdraw
     * @param totalAPE the total amount of APE to withdraw
     * @param to the address to send the tokens to
     * @param shares the shares for the given wallet from the total amount, assuming 100 shares total
     */
    function _withdrawShare(
        uint256 totalETH,
        uint256 totalAPE,
        address to,
        uint256 shares
    ) internal {
        uint256 paymentETH = (totalETH * shares) / 100;
        (bool success, ) = payable(to).call{value: paymentETH}("");
        require(success, "Transfer failed");
        uint256 paymentAPE = (totalAPE * shares) / 100;
        _APE.safeTransfer(to, paymentAPE);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC721/ERC721.sol)

pragma solidity ^0.8.0;

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        _approve(to, tokenId);
    }

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

        return _tokenApprovals[tokenId];
    }

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

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

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

        _transfer(from, to, tokenId);
    }

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

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

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

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

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

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

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

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

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

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

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

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

        _owners[tokenId] = to;

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

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

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

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

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

        // Clear approvals
        delete _tokenApprovals[tokenId];

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

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

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

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

        _beforeTokenTransfer(from, to, tokenId, 1);

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

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

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

        emit Transfer(from, to, tokenId);

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

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

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

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

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

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

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

    /**
     * @dev Unsafe write access to the balances, used by extensions that "mint" tokens using an {ownerOf} override.
     *
     * WARNING: Anyone calling this MUST ensure that the balances remain consistent with the ownership. The invariant
     * being that for any address `a` the value returned by `balanceOf(a)` must be equal to the number of tokens such
     * that `ownerOf(tokenId)` is `a`.
     */
    // solhint-disable-next-line func-name-mixedcase
    function __unsafe_increaseBalance(address account, uint256 amount) internal {
        _balances[account] += amount;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (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 (last updated v4.9.0) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.0;

import "../IERC20.sol";
import "../extensions/IERC20Permit.sol";
import "../../../utils/Address.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    using Address for address;

    /**
     * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));
    }

    /**
     * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the
     * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.
     */
    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));
    }

    /**
     * @dev Deprecated. This function has issues similar to the ones found in
     * {IERC20-approve}, and its usage is discouraged.
     *
     * Whenever possible, use {safeIncreaseAllowance} and
     * {safeDecreaseAllowance} instead.
     */
    function safeApprove(IERC20 token, address spender, uint256 value) internal {
        // safeApprove should only be called when setting an initial allowance,
        // or when resetting it to zero. To increase and decrease it, use
        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'
        require(
            (value == 0) || (token.allowance(address(this), spender) == 0),
            "SafeERC20: approve from non-zero to non-zero allowance"
        );
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));
    }

    /**
     * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 oldAllowance = token.allowance(address(this), spender);
        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance + value));
    }

    /**
     * @dev Decrease the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeDecreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        unchecked {
            uint256 oldAllowance = token.allowance(address(this), spender);
            require(oldAllowance >= value, "SafeERC20: decreased allowance below zero");
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, oldAllowance - value));
        }
    }

    /**
     * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful. Compatible with tokens that require the approval to be set to
     * 0 before setting it to a non-zero value.
     */
    function forceApprove(IERC20 token, address spender, uint256 value) internal {
        bytes memory approvalCall = abi.encodeWithSelector(token.approve.selector, spender, value);

        if (!_callOptionalReturnBool(token, approvalCall)) {
            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, 0));
            _callOptionalReturn(token, approvalCall);
        }
    }

    /**
     * @dev Use a ERC-2612 signature to set the `owner` approval toward `spender` on `token`.
     * Revert on invalid signature.
     */
    function safePermit(
        IERC20Permit token,
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal {
        uint256 nonceBefore = token.nonces(owner);
        token.permit(owner, spender, value, deadline, v, r, s);
        uint256 nonceAfter = token.nonces(owner);
        require(nonceAfter == nonceBefore + 1, "SafeERC20: permit did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We use {Address-functionCall} to perform this call, which verifies that
        // the target address contains contract code and also asserts for success in the low-level call.

        bytes memory returndata = address(token).functionCall(data, "SafeERC20: low-level call failed");
        require(returndata.length == 0 || abi.decode(returndata, (bool)), "SafeERC20: ERC20 operation did not succeed");
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     *
     * This is a variant of {_callOptionalReturn} that silents catches all reverts and returns a bool instead.
     */
    function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {
        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since
        // we're implementing it ourselves. We cannot use {Address-functionCall} here since this should return false
        // and not revert is the subcall reverts.

        (bool success, bytes memory returndata) = address(token).call(data);
        return
            success && (returndata.length == 0 || abi.decode(returndata, (bool))) && Address.isContract(address(token));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";
import "./math/SignedMath.sol";

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

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

    /**
     * @dev Converts a `int256` to its ASCII `string` decimal representation.
     */
    function toString(int256 value) internal pure returns (string memory) {
        return string(abi.encodePacked(value < 0 ? "-" : "", toString(SignedMath.abs(value))));
    }

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

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

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

    /**
     * @dev Returns true if the two strings are equal.
     */
    function equal(string memory a, string memory b) internal pure returns (bool) {
        return keccak256(bytes(a)) == keccak256(bytes(b));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC721/IERC721.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

    /**
     * @dev Transfers `tokenId` token from `from` to `to`.
     *
     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721
     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must
     * understand this adds an external call which potentially creates a reentrancy vulnerability.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address from, address to, uint256 tokenId) external;

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

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool approved) external;

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

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (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 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 v4.9.0) (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
     *
     * Furthermore, `isContract` will also return true if the target contract within
     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,
     * which only has an effect at the end of a transaction.
     * ====
     *
     * [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://consensys.net/diligence/blog/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/v0.8.0/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        require(address(this).balance >= amount, "Address: insufficient balance");

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

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

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

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

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

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

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

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

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

pragma solidity ^0.8.0;

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

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

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

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC20/extensions/IERC20Permit.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.9.0) (utils/math/Math.sol)

pragma solidity ^0.8.0;

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

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

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

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

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

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

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                // Solidity will revert if denominator == 0, unlike the div opcode on its own.
                // The surrounding unchecked block does not change this fact.
                // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1, "Math: mulDiv overflow");

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Return the log in base 256, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result << 3) < value ? 1 : 0);
        }
    }
}

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

pragma solidity ^0.8.0;

/**
 * @dev Standard signed math utilities missing in the Solidity language.
 */
library SignedMath {
    /**
     * @dev Returns the largest of two signed numbers.
     */
    function max(int256 a, int256 b) internal pure returns (int256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two signed numbers.
     */
    function min(int256 a, int256 b) internal pure returns (int256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two signed numbers without overflow.
     * The result is rounded towards zero.
     */
    function average(int256 a, int256 b) internal pure returns (int256) {
        // Formula from the book "Hacker's Delight"
        int256 x = (a & b) + ((a ^ b) >> 1);
        return x + (int256(uint256(x) >> 255) & (a ^ b));
    }

    /**
     * @dev Returns the absolute unsigned value of a signed value.
     */
    function abs(int256 n) internal pure returns (uint256) {
        unchecked {
            // must be unchecked in order to support `n = type(int256).min`
            return uint256(n >= 0 ? n : -n);
        }
    }
}

// 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);
}

{
  "remappings": [
    "ds-test/=lib/forge-std/lib/ds-test/src/",
    "erc4626-tests/=lib/openzeppelin-contracts/lib/erc4626-tests/",
    "forge-std/=lib/forge-std/src/",
    "openzeppelin-contracts/=lib/openzeppelin-contracts/",
    "openzeppelin/=lib/openzeppelin-contracts/contracts/",
    "solady/=lib/solady/src/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 200
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "paris",
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"InvalidMintAmount","type":"error"},{"inputs":[],"name":"InvalidValue","type":"error"},{"inputs":[],"name":"NotSupported","type":"error"},{"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":"string","name":"message","type":"string"}],"name":"PersonalNote","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":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"airdrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","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":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"callToApe","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"},{"internalType":"string","name":"message","type":"string"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"bytes","name":"","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"bool","name":"","type":"bool"}],"name":"setApprovalForAll","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":"","type":"address"},{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"mintPriceETH","type":"uint256"},{"internalType":"uint256","name":"mintPriceAPE","type":"uint256"}],"name":"updatePrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"payable","type":"function"}]

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