Token

SNAX Token (SNAX)

ERC-20

Overview

Max Total Supply

4,287,309.711211111111212695 SNAX

Holders

991

Total Transfers

Market

Onchain Market Cap

$0.00

Circulating Supply Market Cap

Other Info

Token Contract (WITH 18 Decimals)

0x8d00Be75F403A0dAC89F635c7d40728EFbaF7a11

Click here to update the token information / general information

#	Exchange	Pair	Price	24H Volume	% Volume

Contract Source Code Verified (Exact Match)

Contract Name:

SNAXToken

Compiler Version

v0.8.0+commit.c7dfd78e

Optimization Enabled:

No with 200 runs

Other Settings:

default evmVersion, MIT license

Contract Source Code (Solidity)

IDE

/**
 *Submitted for verification at Etherscan.io on 2021-07-25
*/

// 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);
}

// 
/**
 * @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;
}

// 
/**
 * @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);
}

// 
/**
 * @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);
}

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

        uint256 size;
        // solhint-disable-next-line no-inline-assembly
        assembly { size := extcodesize(account) }
        return size > 0;
    }

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

        // solhint-disable-next-line avoid-low-level-calls, avoid-call-value
        (bool success, ) = recipient.call{ value: amount }("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

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

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

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

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

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

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

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

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

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

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

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

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

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

// 
/*
 * @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) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}

// 
/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant alphabet = "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] = alphabet[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

}

// 
/**
 * @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;
    }
}

// 
/**
 * @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}. 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 {
                    // solhint-disable-next-line no-inline-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.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, ``from``'s `tokenId` will be burned.
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(address from, address to, uint256 tokenId) internal virtual { }
}

// 
/**
 * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Enumerable is IERC721 {

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

    /**
     * @dev Returns a token ID owned by `owner` at a given `index` of its token list.
     * Use along with {balanceOf} to enumerate all of ``owner``'s tokens.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256 tokenId);

    /**
     * @dev Returns a token ID at a given `index` of all the tokens stored by the contract.
     * Use along with {totalSupply} to enumerate all tokens.
     */
    function tokenByIndex(uint256 index) external view returns (uint256);
}

// 
/**
 * @dev This implements an optional extension of {ERC721} defined in the EIP that adds
 * enumerability of all the token ids in the contract as well as all token ids owned by each
 * account.
 */
abstract contract ERC721Enumerable is ERC721, IERC721Enumerable {
    // Mapping from owner to list of owned token IDs
    mapping(address => mapping(uint256 => uint256)) private _ownedTokens;

    // Mapping from token ID to index of the owner tokens list
    mapping(uint256 => uint256) private _ownedTokensIndex;

    // Array with all token ids, used for enumeration
    uint256[] private _allTokens;

    // Mapping from token id to position in the allTokens array
    mapping(uint256 => uint256) private _allTokensIndex;

    /**
     * @dev See {IERC165-supportsInterface}.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override(IERC165, ERC721) returns (bool) {
        return interfaceId == type(IERC721Enumerable).interfaceId
            || super.supportsInterface(interfaceId);
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721.balanceOf(owner), "ERC721Enumerable: owner index out of bounds");
        return _ownedTokens[owner][index];
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        return _allTokens.length;
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view virtual override returns (uint256) {
        require(index < ERC721Enumerable.totalSupply(), "ERC721Enumerable: global index out of bounds");
        return _allTokens[index];
    }

    /**
     * @dev Hook that is called before any token transfer. This includes minting
     * and burning.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be
     * transferred to `to`.
     * - When `from` is zero, `tokenId` will be minted for `to`.
     * - When `to` is zero, ``from``'s `tokenId` will be burned.
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     *
     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].
     */
    function _beforeTokenTransfer(address from, address to, uint256 tokenId) internal virtual override {
        super._beforeTokenTransfer(from, to, tokenId);

        if (from == address(0)) {
            _addTokenToAllTokensEnumeration(tokenId);
        } else if (from != to) {
            _removeTokenFromOwnerEnumeration(from, tokenId);
        }
        if (to == address(0)) {
            _removeTokenFromAllTokensEnumeration(tokenId);
        } else if (to != from) {
            _addTokenToOwnerEnumeration(to, tokenId);
        }
    }

    /**
     * @dev Private function to add a token to this extension's ownership-tracking data structures.
     * @param to address representing the new owner of the given token ID
     * @param tokenId uint256 ID of the token to be added to the tokens list of the given address
     */
    function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {
        uint256 length = ERC721.balanceOf(to);
        _ownedTokens[to][length] = tokenId;
        _ownedTokensIndex[tokenId] = length;
    }

    /**
     * @dev Private function to add a token to this extension's token tracking data structures.
     * @param tokenId uint256 ID of the token to be added to the tokens list
     */
    function _addTokenToAllTokensEnumeration(uint256 tokenId) private {
        _allTokensIndex[tokenId] = _allTokens.length;
        _allTokens.push(tokenId);
    }

    /**
     * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that
     * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for
     * gas optimizations e.g. when performing a transfer operation (avoiding double writes).
     * This has O(1) time complexity, but alters the order of the _ownedTokens array.
     * @param from address representing the previous owner of the given token ID
     * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address
     */
    function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId) private {
        // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = ERC721.balanceOf(from) - 1;
        uint256 tokenIndex = _ownedTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary
        if (tokenIndex != lastTokenIndex) {
            uint256 lastTokenId = _ownedTokens[from][lastTokenIndex];

            _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
            _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index
        }

        // This also deletes the contents at the last position of the array
        delete _ownedTokensIndex[tokenId];
        delete _ownedTokens[from][lastTokenIndex];
    }

    /**
     * @dev Private function to remove a token from this extension's token tracking data structures.
     * This has O(1) time complexity, but alters the order of the _allTokens array.
     * @param tokenId uint256 ID of the token to be removed from the tokens list
     */
    function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {
        // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and
        // then delete the last slot (swap and pop).

        uint256 lastTokenIndex = _allTokens.length - 1;
        uint256 tokenIndex = _allTokensIndex[tokenId];

        // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so
        // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding
        // an 'if' statement (like in _removeTokenFromOwnerEnumeration)
        uint256 lastTokenId = _allTokens[lastTokenIndex];

        _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token
        _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index

        // This also deletes the contents at the last position of the array
        delete _allTokensIndex[tokenId];
        _allTokens.pop();
    }
}

// 
/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    /**
     * @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 `recipient`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address recipient, 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 `sender` to `recipient` 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 sender, address recipient, uint256 amount) external returns (bool);

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

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

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

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

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

    uint256 private _totalSupply;

    string private _name;
    string private _symbol;

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

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

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

    /**
     * @dev Returns the number of decimals used to get its user representation.
     * For example, if `decimals` equals `2`, a balance of `505` tokens should
     * be displayed to a user as `5,05` (`505 / 10 ** 2`).
     *
     * Tokens usually opt for a value of 18, imitating the relationship between
     * Ether and Wei. This is the value {ERC20} uses, unless this function is
     * overridden;
     *
     * NOTE: This information is only used for _display_ purposes: it in
     * no way affects any of the arithmetic of the contract, including
     * {IERC20-balanceOf} and {IERC20-transfer}.
     */
    function decimals() public view virtual override returns (uint8) {
        return 18;
    }

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

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

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

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

    /**
     * @dev See {IERC20-approve}.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     */
    function approve(address spender, uint256 amount) public virtual override returns (bool) {
        _approve(_msgSender(), spender, amount);
        return true;
    }

    /**
     * @dev See {IERC20-transferFrom}.
     *
     * Emits an {Approval} event indicating the updated allowance. This is not
     * required by the EIP. See the note at the beginning of {ERC20}.
     *
     * Requirements:
     *
     * - `sender` and `recipient` cannot be the zero address.
     * - `sender` must have a balance of at least `amount`.
     * - the caller must have allowance for ``sender``'s tokens of at least
     * `amount`.
     */
    function transferFrom(address sender, address recipient, uint256 amount) public virtual override returns (bool) {
        _transfer(sender, recipient, amount);

        uint256 currentAllowance = _allowances[sender][_msgSender()];
        require(currentAllowance >= amount, "ERC20: transfer amount exceeds allowance");
        _approve(sender, _msgSender(), currentAllowance - amount);

        return true;
    }

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

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

        return true;
    }

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

        _beforeTokenTransfer(sender, recipient, amount);

        uint256 senderBalance = _balances[sender];
        require(senderBalance >= amount, "ERC20: transfer amount exceeds balance");
        _balances[sender] = senderBalance - amount;
        _balances[recipient] += amount;

        emit Transfer(sender, recipient, amount);
    }

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

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

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

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

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

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

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

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

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

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

// 
/**
 * @dev Extension of {ERC20} that allows token holders to destroy both their own
 * tokens and those that they have an allowance for, in a way that can be
 * recognized off-chain (via event analysis).
 */
abstract contract ERC20Burnable is Context, ERC20 {
    /**
     * @dev Destroys `amount` tokens from the caller.
     *
     * See {ERC20-_burn}.
     */
    function burn(uint256 amount) public virtual {
        _burn(_msgSender(), amount);
    }

    /**
     * @dev Destroys `amount` tokens from `account`, deducting from the caller's
     * allowance.
     *
     * See {ERC20-_burn} and {ERC20-allowance}.
     *
     * Requirements:
     *
     * - the caller must have allowance for ``accounts``'s tokens of at least
     * `amount`.
     */
    function burnFrom(address account, uint256 amount) public virtual {
        uint256 currentAllowance = allowance(account, _msgSender());
        require(currentAllowance >= amount, "ERC20: burn amount exceeds allowance");
        _approve(account, _msgSender(), currentAllowance - amount);
        _burn(account, amount);
    }
}

// 
/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor () {
        _paused = false;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        require(!paused(), "Pausable: paused");
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        require(paused(), "Pausable: not paused");
        _;
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

// 
/**
 * @dev ERC20 token with pausable token transfers, minting and burning.
 *
 * Useful for scenarios such as preventing trades until the end of an evaluation
 * period, or having an emergency switch for freezing all token transfers in the
 * event of a large bug.
 */
abstract contract ERC20Pausable is ERC20, Pausable {
    /**
     * @dev See {ERC20-_beforeTokenTransfer}.
     *
     * Requirements:
     *
     * - the contract must not be paused.
     */
    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual override {
        super._beforeTokenTransfer(from, to, amount);

        require(!paused(), "ERC20Pausable: token transfer while paused");
    }
}

// 
/**
 * @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 () {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

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

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

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

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

// 
interface ITopDogBeachClub is IERC721Enumerable {
    function getBirthday(uint256 tokenId) external view returns (uint256);
}

/**
 * @title SNAX
 * @author @darkp0rt
 *     _____            ____             .-^-.
 *   |_   _|___ ___   |    \ ___ ___    '"'|`"`
 *     | | | . | . |  |  |  | . | . |      j
 *     |_| |___|  _|  |____/|___|_  |
 *             |_|              |___|
 *    _____             _      _____ _     _   
 *   | __  |___ ___ ___| |_   |     | |_ _| |_ 
 *   | __ -| -_| .'|  _|   |  |   --| | | | . |
 *   |_____|___|__,|___|_|_|  |_____|_|___|___|
 */
contract SNAXToken is Context, Ownable, ERC20Burnable, ERC20Pausable {
    uint256 private constant SECONDS_IN_A_DAY = 86400;
    uint256 private constant INITIAL_ALLOTMENT = 420 * (10 ** 18);
    uint256 private constant EMISSIONS_PER_DAY = 10 * (10 ** 18);

    mapping(uint256 => uint256) private _lastClaim;
    address private _tdbcAddress;

    constructor(string memory name, string memory symbol, address tdbcAddress) ERC20(name, symbol) {
        _tdbcAddress = tdbcAddress;
    }

    function accumulated(uint256 tokenId) public view returns (uint256) {
        require(ITopDogBeachClub(_tdbcAddress).ownerOf(tokenId) != address(0), "Nobody owns this doggo");
        require(tokenId < ITopDogBeachClub(_tdbcAddress).totalSupply(), "Doggo does not exist");

        uint256 lastClaimed = uint256(_lastClaim[tokenId]);
        uint256 doggoBirthday = ITopDogBeachClub(_tdbcAddress).getBirthday(tokenId);
        uint256 claimPeriod = lastClaimed == 0 ? doggoBirthday : lastClaimed;
        uint256 totalAccum = ((block.timestamp - claimPeriod) * EMISSIONS_PER_DAY) / SECONDS_IN_A_DAY;

        // give initial allotment if this doggo hasn't claimed it's tokens yet
        if (lastClaimed == 0) totalAccum = totalAccum + INITIAL_ALLOTMENT;

        return totalAccum;
    }

    function totalAccumulated(uint256[] memory tokenIds) public view returns (uint256) {
        uint256 totalAccum = 0;
        for (uint i = 0; i < tokenIds.length; i++) {
            totalAccum = totalAccum + accumulated(tokenIds[i]);
        }

        return totalAccum;
    }

    function claim(uint256[] memory tokenIds) public returns (uint256) {
        uint256 totalClaimQty = 0;
        for (uint i = 0; i < tokenIds.length; i++) {
            require(tokenIds[i] < ITopDogBeachClub(_tdbcAddress).totalSupply(), "Doggo does not exist");

            for (uint j = i + 1; j < tokenIds.length; j++) {
                require(tokenIds[i] != tokenIds[j], "Duplicate token IDs");
            }

            uint tokenId = tokenIds[i];
            require(ITopDogBeachClub(_tdbcAddress).ownerOf(tokenId) == msg.sender, "Claimant is not the owner");

            uint256 claimQty = accumulated(tokenId);
            if (claimQty != 0) {
                totalClaimQty = totalClaimQty + claimQty;
                _lastClaim[tokenId] = block.timestamp;
            }
        }

        require(totalClaimQty != 0, "No accumulated $SNAX");
        _mint(msg.sender, totalClaimQty);

        return totalClaimQty;
    }

    function mint(address to, uint256 amount) public virtual onlyOwner {
        _mint(to, amount);
    }

    function pause() public virtual onlyOwner {
        _pause();
    }

    function unpause() public virtual onlyOwner {
        _unpause();
    }

    function _beforeTokenTransfer(address from, address to, uint256 amount) internal virtual override(ERC20, ERC20Pausable) {
        super._beforeTokenTransfer(from, to, amount);
    }
}

Contract Security Audit

No Contract Security Audit Submitted- Submit Audit Here

Contract ABI

[{"inputs":[{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"address","name":"tdbcAddress","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","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":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"accumulated","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"spender","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burn","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"burnFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"claim","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"subtractedValue","type":"uint256"}],"name":"decreaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"spender","type":"address"},{"internalType":"uint256","name":"addedValue","type":"uint256"}],"name":"increaseAllowance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"nonpayable","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":[],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"tokenIds","type":"uint256[]"}],"name":"totalAccumulated","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"unpause","outputs":[],"stateMutability":"nonpayable","type":"function"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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

Deployed Bytecode

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

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

000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000006f0365ca2c1dd63473f898a60f878a07e0f68a26000000000000000000000000000000000000000000000000000000000000000a534e415820546f6b656e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004534e415800000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : name (string): SNAX Token
Arg [1] : symbol (string): SNAX
Arg [2] : tdbcAddress (address): 0x6F0365ca2c1Dd63473F898A60f878A07e0f68A26

-----Encoded View---------------
7 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000060
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [2] : 0000000000000000000000006f0365ca2c1dd63473f898a60f878a07e0f68a26
Arg [3] : 000000000000000000000000000000000000000000000000000000000000000a
Arg [4] : 534e415820546f6b656e00000000000000000000000000000000000000000000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [6] : 534e415800000000000000000000000000000000000000000000000000000000

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.

Tools & Services