MATIC Price: $0.360786 (-20.25%)
 

Overview

Max Total Supply

138 EVIL

Holders

134

Market

Volume (24H)

N/A

Min Price (24H)

N/A

Max Price (24H)

N/A

Other Info

Filtered by Token Holder
Polygonscan: Donate
Balance
1 EVIL
0x71c7656ec7ab88b098defb751b7401b5f6d8976f
Loading...
Loading
Loading...
Loading
Loading...
Loading

Click here to update the token information / general information

Contract Source Code Verified (Exact Match)

Contract Name:
EvilPlan

Compiler Version
v0.8.13+commit.abaa5c0e

Optimization Enabled:
Yes with 5000 runs

Other Settings:
default evmVersion
File 1 of 13 : evilplan.sol
// SPDX-License-Identifier: MIT

// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWWNK0kxdlc:;;,,'''''''''''''',,;::cloxkOKXNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMMMMMMMWNKOdl:;,''''''''''''''''''''''''''''''''''''''''''''''',;:ldk0XWMMMMMMMMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMMMMMN0xl;,'''''''''''',,,,,,,,,,,;;,,;;;;,,,,,,,,,,,,'''''''''''''',,:ox0NMMMMMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWXKOxdoc:;;,,''''''''''''''''''''''''''',,,,;:cloxkOKNWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMMWXkl;'''''''',,,,;;;;;::::::::::::::::::::::::::::::;;;;;,,,,,'''''''',;lxXWMMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMNkc,''''',,,;;;:::::::::::::::::::::::::::::::::::::::::::::::;;;;,,'''''',ckNMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMXo;'''',;;:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::;;,,,''',oKWMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMXo,'',;;::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::;,,,',lKWMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMXd,',;::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::;,',lKWMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMWx;',::::::::::::::::::::::::::::::::::::coxkkkdlc:::::::::::::::::::::::::::::::;,,dNMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMM0c,;:::::::::::::coxxdlc::::::::::::::::cxXWMMWNKkoc::::::::::::::::::::::::::::::;,;kWMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMNd,;:::::::::::::lkXWWNKdc:::::::::::::::dXMMMMMMMWXkoc:::::::::::::::::::::::::::::;,lKMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMKc,::::::::::::::dXMMMMMNxc:::::::::::::ckWMMMMMMMMMWXklc::::::::::::::::::::::::::::;;xWMMMMMMMMMMMMMM
// MMMMMMMMMMMMMWk;;:::::::::::::ckWMMMMMMXxc::::::::::::l0WMMMWKk0WMMMWKxc::::::::::::::::::::::::::::,lXMMMMMMMMMMMMMM
// MMMMMMMMMMMMMNo;::::::::::::::oKMMMMMMMMXxc:::::::::::oKMMMMWx;:dKWMMMNOoc::::::::::::::::::::::::::;:OWMMMMMMMMMMMMM
// MMMMMMMMMMMMMKl;:::::::::::::cxNMMMWWWMMWKdc:::::::::cdXMMMMNd,',ckNMMMWKdc::::::::::::::::::::::::::;xWMMMMMMMMMMMMM
// MMMMMMMMMMMMMOc::::::::::::::lOWMMMKxKMMMWKoc::::::::cxNMMMMXl',;,;dXWMMWXxc:::::::::::::::::::::::::;oNMMMMMMMMMMMMM
// MMMMMMMMMMMMWOc::::::::::::::oKWMMWk;oXMMMW0o::::::cco0WMMMW0:',::;,l0WMMMXxc:c:::::::::::::::::::::::lKMMMMMMMMMMMMM
// MMMMMMMMMMMMWkc::::::::::::::xNMMMNd,,dXMMMWKkkkkOO0KXWMMMNXx,';:::;,c0WMMWXxc::::::::::::::::::::::::l0MMMMMMMMMMMMM
// MMMMMMMMMMMMWkc:::::::::::::ckWMMMKl,,;dNMMMMMWWMMMMMMMMMNkl:,,::::::,c0WMMMKdc:::::::::::::::::::::::l0MMMMMMMMMMMMM
// MMMMMMMMMMMMWkc:::::::::::::lOWMMM0:,;;;oOXWWWWWWWNNXK0kdl;',,::::::::,lKMMMW0l:::::::::::::::::::::::l0WMMMMMMMMMMMM
// MMMMMMMMMMMMWkc:::::::::::::l0MMMWO:;:::;;:llooollcc:;,,,,;;;::::::::::;dNMMMNxc::::::::::::::::::::::l0WMMMMMMMMMMMM
// MMMMMMMMMMMMWOc:::::::::::::oKMMMWk;;:::::;;,,,,,,,,,;;;;::::c:::::::::;c0WMMW0l::::::::::::::::::::::oKMMMMMMMMMMMMM
// MMMMMMMMMMMMWOl:::::::::::::oKMMMWk:::::::c:::::::::::::::ccclllc::::::::kWMMMKo::::::::::::::::::::::oKMMMMMMMMMMMMM
// MMMMMMMMMMMMM0l:::::::::::::o0WMMWOc::::::c::::::::::::::cdk0XXXOoc::::::xNMMMXd::::::::::::::::::::::dXMMMMMMMMMMMMM
// MMMMMMMMMMMMMXd:::::::::::::l0WMMW0l:::::::codolc::::::::oKWWMMMW0l:::::ckNMMMXd:::::::::::::::::::::cxNMMMMMMMMMMMMM
// MMMMMMMMMMMMMNxc::::::::::::ckWMMMXd:::::cdKNWNXkl:::::::lOXNMMWNkc:::::o0WMMW0l:::::::::::::::::::c:cOWMMMMMMMMMMMMM
// MMMMMMMMMMMMMWOc::::::::::::cdXMMMWkc::::l0WMMMMXd::::::::cloxxxl;;::::lOWMMMNxc::::::::::::::::::::coKMMMMMMMMMMMMMM
// MMMMMMMMMMMMMWKo:::::::::::::lOWMMMXdc:::cxKWWWXkc:::::::::::;;;;::::coONMMMNOl:::::::::::::::::::::cxXMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMNxc::::::::::::cdKWMMWKdc::::coooc;;:::::c:::::::::::cokXWMMMNOl::::::::::::::::::::::lOWMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMW0l:::::::::::::cxXWMMWXkoc::::;;;::::::::::::::::cox0XWMMMWKxc:c::::::::::::::::::::cdXMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMNxc:::::::::::::cd0WMMMWX0kdollcccccc::::::::::::lONWMMMWXklc:::::::::::::::::::::::l0WMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMWKo:::::::::::::::cdKWMMMMWWNXXXKK0dc::::::::::::coONMMMMKdc:::::::::::::::::::::::ckNMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMW0l:::::::::::::::;:okKNWMMMMMMMMWOl:::::::::::::;:dKWMMWXklc::::::::::::::::::::cxXMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMNOl:::c:::::::::::;,,;coxkO0XWMMWKo:::::::::::::;,,cOWMMMN0oc::::::::::::::::::cxXWMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMNOlc::::::::::::::::;,,,,,;xNMMMXd::::::::::::::;,,:xNMMMWKdc::::::::::::::c:cxXWMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMW0dc::::::::::::::::::;;;;oXMMMNxc:::::::::::::::;,,oKWMMWXkl:::::::::::::clONMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMMWNOdc::::::::::::::::::::dXMMMWkc::::::::::::::::;,,c0WMMMNOlcc:::::::::lxKWMMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMMMMWNKkolc::::::::::::::::o0WMMW0l:::::::::::::::::;,,:kNMMMWKdc:c:::ccokKWMMMMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMMMMMMMWNKOxolc::::::::::::lOWMMMKo:::::::::::::::::::;,;dXWMMWXxc:cldk0NWMMMMMMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMWNX0Oxdolcc:::c:ckNMMMXd::::::::::::::::::::;,,l0WMMMN0O0XNWMMMMMMMMMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWWNX00OkxdookNMMMNxc::::::::::::cccccllolloONMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMWWWNNNWMMMWX0OOOOOOOOOOOO000KKXXNNWWMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
// MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM
// β–ˆβ–ˆβ–ˆβ•—   β–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—   β–ˆβ–ˆβ•—    β–ˆβ–ˆβ•—β–ˆβ–ˆβ•—β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—β–ˆβ–ˆβ•—  β–ˆβ–ˆβ•—   β–ˆβ–ˆβ–ˆβ•—   β–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ•—   β–ˆβ–ˆβ•—
// β–ˆβ–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β•β•β–ˆβ–ˆβ•—β–ˆβ–ˆβ•”β•β•β–ˆβ–ˆβ•—β–ˆβ–ˆβ•”β•β•β•β•β•   β–ˆβ–ˆβ•‘    β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘β•šβ•β•β–ˆβ–ˆβ•”β•β•β•β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ–ˆβ–ˆβ•— β–ˆβ–ˆβ–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β•β•β–ˆβ–ˆβ•—β–ˆβ–ˆβ•”β•β•β•β•β•β–ˆβ–ˆβ•”β•β•β•β–ˆβ–ˆβ•—β–ˆβ–ˆβ–ˆβ–ˆβ•—  β–ˆβ–ˆβ•‘
// β–ˆβ–ˆβ•”β–ˆβ–ˆβ–ˆβ–ˆβ•”β–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—     β–ˆβ–ˆβ•‘ β–ˆβ•— β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•”β–ˆβ–ˆβ–ˆβ–ˆβ•”β–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β–ˆβ–ˆβ•— β–ˆβ–ˆβ•‘
// β–ˆβ–ˆβ•‘β•šβ–ˆβ–ˆβ•”β•β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β•β•β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β•β•β•     β–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ•—β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•”β•β•β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘β•šβ–ˆβ–ˆβ•”β•β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•”β•β•β–ˆβ–ˆβ•‘β•šβ•β•β•β•β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘β•šβ–ˆβ–ˆβ•—β–ˆβ–ˆβ•‘
// β–ˆβ–ˆβ•‘ β•šβ•β• β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•”β•β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•—   β•šβ–ˆβ–ˆβ–ˆβ•”β–ˆβ–ˆβ–ˆβ•”β•β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ•‘   β–ˆβ–ˆβ•‘ β•šβ•β• β–ˆβ–ˆβ•‘β–ˆβ–ˆβ•‘  β–ˆβ–ˆβ•‘β–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•‘β•šβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ–ˆβ•”β•β–ˆβ–ˆβ•‘ β•šβ–ˆβ–ˆβ–ˆβ–ˆβ•‘
// β•šβ•β•     β•šβ•β•β•šβ•β•  β•šβ•β•β•šβ•β•β•β•β•β• β•šβ•β•β•β•β•β•β•    β•šβ•β•β•β•šβ•β•β• β•šβ•β•   β•šβ•β•   β•šβ•β•  β•šβ•β•   β•šβ•β•     β•šβ•β•β•šβ•β•  β•šβ•β•β•šβ•β•β•β•β•β•β• β•šβ•β•β•β•β•β• β•šβ•β•  β•šβ•β•β•β•


pragma solidity ^0.8.13;

import "@openzeppelin/contracts/token/ERC721/ERC721.sol";
import "@openzeppelin/contracts/token/ERC721/extensions/ERC721Burnable.sol";
import "@openzeppelin/contracts/access/Ownable.sol";
import "@openzeppelin/contracts/utils/Counters.sol";

contract EvilPlan is
    ERC721,
    ERC721Burnable,
    Ownable
{
    using Counters for Counters.Counter;
    Counters.Counter private _tokenIdCounter;

    constructor() ERC721("EvilPlan", "EVIL") {

    }

    function safeMint(
        address to,
        uint256 tokenId,
        string memory _tokenURI
    ) public onlyOwner {
        require(
            tokenId <= _tokenIdCounter.current(),
            "EvilPlan: cannot mint a single token that hasn't been minted already"
        );
        _safeMint(to, tokenId);
    }

    function safeMint(address to, string memory _tokenURI) public onlyOwner {
        _tokenIdCounter.increment();
        _safeMint(to, _tokenIdCounter.current());
    }

    function _burn(uint256 tokenId)
        internal
        override(ERC721)
    {
        super._burn(tokenId);
    }

    /* ---- SUPPLY  ----- */

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

    /* ---- TOKEN URI ----- */

    string private customBaseURI;

    function baseTokenURI() public view returns (string memory) {
        return customBaseURI;
    }

    function setBaseURI(string memory customBaseURI_) external onlyOwner {
        customBaseURI = customBaseURI_;
    }

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

File 2 of 13 : ERC721.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

    /**
     * @dev See {IERC721-balanceOf}.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        require(owner != address(0), "ERC721: balance query for the zero address");
        return _balances[owner];
    }

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

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

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

    /**
     * @dev See {IERC721Metadata-tokenURI}.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        require(_exists(tokenId), "ERC721Metadata: URI query for nonexistent token");

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

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

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

        require(
            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not owner nor approved for all"
        );

        _approve(to, tokenId);
    }

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

        return _tokenApprovals[tokenId];
    }

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

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_msgSender(), operator, approved);
    }

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

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");

        _transfer(from, to, tokenId);
    }

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

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");
        _safeTransfer(from, to, tokenId, _data);
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        _beforeTokenTransfer(from, to, tokenId);

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

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

        emit Transfer(from, to, tokenId);
    }

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

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        if (to.isContract()) {
            try IERC721Receiver(to).onERC721Received(_msgSender(), from, tokenId, _data) returns (bytes4 retval) {
                return retval == IERC721Receiver(to).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 {}
}

File 3 of 13 : ERC721Burnable.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../ERC721.sol";
import "../../../utils/Context.sol";

/**
 * @title ERC721 Burnable Token
 * @dev ERC721 Token that can be irreversibly burned (destroyed).
 */
abstract contract ERC721Burnable is Context, ERC721 {
    /**
     * @dev Burns `tokenId`. See {ERC721-_burn}.
     *
     * Requirements:
     *
     * - The caller must own `tokenId` or be an approved operator.
     */
    function burn(uint256 tokenId) public virtual {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721Burnable: caller is not owner nor approved");
        _burn(tokenId);
    }
}

File 4 of 13 : Ownable.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

File 5 of 13 : Counters.sol
// SPDX-License-Identifier: MIT

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;
    }
}

File 6 of 13 : IERC721.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

File 7 of 13 : IERC721Receiver.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

File 8 of 13 : IERC721Metadata.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "../IERC721.sol";

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

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

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

File 9 of 13 : Address.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    function _verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) private pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

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

File 10 of 13 : Context.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

File 11 of 13 : Strings.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

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

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

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

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

File 12 of 13 : ERC165.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

import "./IERC165.sol";

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

File 13 of 13 : IERC165.sol
// SPDX-License-Identifier: MIT

pragma solidity ^0.8.0;

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

Settings
{
  "optimizer": {
    "enabled": true,
    "runs": 5000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

Contract Security Audit

Contract ABI

[{"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":[{"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":"baseTokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"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":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"string","name":"_tokenURI","type":"string"}],"name":"safeMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"string","name":"_tokenURI","type":"string"}],"name":"safeMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"customBaseURI_","type":"string"}],"name":"setBaseURI","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"}]

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

Deployed Bytecode

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

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

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