Token

Ghostmice (GM)

Feature Tip: Add private address tag to any address under My Name Tag !

ERC-721

Overview

Max Total Supply

6,444 GM

Holders

981

Market

Volume (24H)

N/A

Min Price (24H)

N/A

Max Price (24H)

N/A

Other Info

Token Contract

0xc2bbacc2cefb8aa233233caad4746fcc29f6661c

Filtered by Token Holder

0x35cB75Fc58d42dC2d3DF308Fd7f81420d5ddfAa0

Balance

2 GM

0x35cb75fc58d42dc2d3df308fd7f81420d5ddfaa0

Click here to update the token information / general information

#	Exchange	Pair	Price	24H Volume	% Volume

Contract Source Code Verified (Exact Match)

Contract Name:

Ghostmice

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 2021-09-28
*/

// 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;
        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);
    }

    /**
     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

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

// 
/**
 * @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;
    }
}

// 
/**
 * @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);
    }
}

// 
/**
 * @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}. 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.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 {}
}

// 
/**
 * @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();
    }
}

// 
/**
 * @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);
    }
}

// 
/**
 * @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);
    }
}

// 
/**
 * @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;
    }
}

// 
// CAUTION
// This version of SafeMath should only be used with Solidity 0.8 or later,
// because it relies on the compiler's built in overflow checks.
/**
 * @dev Wrappers over Solidity's arithmetic operations.
 *
 * NOTE: `SafeMath` is no longer needed starting with Solidity 0.8. The compiler
 * now has built in overflow checking.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            uint256 c = a + b;
            if (c < a) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the substraction of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function trySub(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b > a) return (false, 0);
            return (true, a - b);
        }
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryMul(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            // Gas optimization: this is cheaper than requiring 'a' not being zero, but the
            // benefit is lost if 'b' is also tested.
            // See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
            if (a == 0) return (true, 0);
            uint256 c = a * b;
            if (c / a != b) return (false, 0);
            return (true, c);
        }
    }

    /**
     * @dev Returns the division of two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryDiv(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a / b);
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers, with a division by zero flag.
     *
     * _Available since v3.4._
     */
    function tryMod(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        unchecked {
            if (b == 0) return (false, 0);
            return (true, a % b);
        }
    }

    /**
     * @dev Returns the addition of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `+` operator.
     *
     * Requirements:
     *
     * - Addition cannot overflow.
     */
    function add(uint256 a, uint256 b) internal pure returns (uint256) {
        return a + b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b) internal pure returns (uint256) {
        return a - b;
    }

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        return a * b;
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator.
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(uint256 a, uint256 b) internal pure returns (uint256) {
        return a / b;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        return a % b;
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {trySub}.
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b <= a, errorMessage);
            return a - b;
        }
    }

    /**
     * @dev Returns the integer division of two unsigned integers, reverting with custom message on
     * division by zero. The result is rounded towards zero.
     *
     * Counterpart to Solidity's `/` operator. Note: this function uses a
     * `revert` opcode (which leaves remaining gas untouched) while Solidity
     * uses an invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function div(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a / b;
        }
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting with custom message when dividing by zero.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryMod}.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(
        uint256 a,
        uint256 b,
        string memory errorMessage
    ) internal pure returns (uint256) {
        unchecked {
            require(b > 0, errorMessage);
            return a % b;
        }
    }
}

// 
interface LinkTokenInterface {

  function allowance(
    address owner,
    address spender
  )
    external
    view
    returns (
      uint256 remaining
    );

  function approve(
    address spender,
    uint256 value
  )
    external
    returns (
      bool success
    );

  function balanceOf(
    address owner
  )
    external
    view
    returns (
      uint256 balance
    );

  function decimals()
    external
    view
    returns (
      uint8 decimalPlaces
    );

  function decreaseApproval(
    address spender,
    uint256 addedValue
  )
    external
    returns (
      bool success
    );

  function increaseApproval(
    address spender,
    uint256 subtractedValue
  ) external;

  function name()
    external
    view
    returns (
      string memory tokenName
    );

  function symbol()
    external
    view
    returns (
      string memory tokenSymbol
    );

  function totalSupply()
    external
    view
    returns (
      uint256 totalTokensIssued
    );

  function transfer(
    address to,
    uint256 value
  )
    external
    returns (
      bool success
    );

  function transferAndCall(
    address to,
    uint256 value,
    bytes calldata data
  )
    external
    returns (
      bool success
    );

  function transferFrom(
    address from,
    address to,
    uint256 value
  )
    external
    returns (
      bool success
    );

}

// 
contract VRFRequestIDBase {

  /**
   * @notice returns the seed which is actually input to the VRF coordinator
   *
   * @dev To prevent repetition of VRF output due to repetition of the
   * @dev user-supplied seed, that seed is combined in a hash with the
   * @dev user-specific nonce, and the address of the consuming contract. The
   * @dev risk of repetition is mostly mitigated by inclusion of a blockhash in
   * @dev the final seed, but the nonce does protect against repetition in
   * @dev requests which are included in a single block.
   *
   * @param _userSeed VRF seed input provided by user
   * @param _requester Address of the requesting contract
   * @param _nonce User-specific nonce at the time of the request
   */
  function makeVRFInputSeed(
    bytes32 _keyHash,
    uint256 _userSeed,
    address _requester,
    uint256 _nonce
  )
    internal
    pure
    returns (
      uint256
    )
  {
    return uint256(keccak256(abi.encode(_keyHash, _userSeed, _requester, _nonce)));
  }

  /**
   * @notice Returns the id for this request
   * @param _keyHash The serviceAgreement ID to be used for this request
   * @param _vRFInputSeed The seed to be passed directly to the VRF
   * @return The id for this request
   *
   * @dev Note that _vRFInputSeed is not the seed passed by the consuming
   * @dev contract, but the one generated by makeVRFInputSeed
   */
  function makeRequestId(
    bytes32 _keyHash,
    uint256 _vRFInputSeed
  )
    internal
    pure
    returns (
      bytes32
    )
  {
    return keccak256(abi.encodePacked(_keyHash, _vRFInputSeed));
  }
}

// 
/** ****************************************************************************
 * @notice Interface for contracts using VRF randomness
 * *****************************************************************************
 * @dev PURPOSE
 *
 * @dev Reggie the Random Oracle (not his real job) wants to provide randomness
 * @dev to Vera the verifier in such a way that Vera can be sure he's not
 * @dev making his output up to suit himself. Reggie provides Vera a public key
 * @dev to which he knows the secret key. Each time Vera provides a seed to
 * @dev Reggie, he gives back a value which is computed completely
 * @dev deterministically from the seed and the secret key.
 *
 * @dev Reggie provides a proof by which Vera can verify that the output was
 * @dev correctly computed once Reggie tells it to her, but without that proof,
 * @dev the output is indistinguishable to her from a uniform random sample
 * @dev from the output space.
 *
 * @dev The purpose of this contract is to make it easy for unrelated contracts
 * @dev to talk to Vera the verifier about the work Reggie is doing, to provide
 * @dev simple access to a verifiable source of randomness.
 * *****************************************************************************
 * @dev USAGE
 *
 * @dev Calling contracts must inherit from VRFConsumerBase, and can
 * @dev initialize VRFConsumerBase's attributes in their constructor as
 * @dev shown:
 *
 * @dev   contract VRFConsumer {
 * @dev     constuctor(<other arguments>, address _vrfCoordinator, address _link)
 * @dev       VRFConsumerBase(_vrfCoordinator, _link) public {
 * @dev         <initialization with other arguments goes here>
 * @dev       }
 * @dev   }
 *
 * @dev The oracle will have given you an ID for the VRF keypair they have
 * @dev committed to (let's call it keyHash), and have told you the minimum LINK
 * @dev price for VRF service. Make sure your contract has sufficient LINK, and
 * @dev call requestRandomness(keyHash, fee, seed), where seed is the input you
 * @dev want to generate randomness from.
 *
 * @dev Once the VRFCoordinator has received and validated the oracle's response
 * @dev to your request, it will call your contract's fulfillRandomness method.
 *
 * @dev The randomness argument to fulfillRandomness is the actual random value
 * @dev generated from your seed.
 *
 * @dev The requestId argument is generated from the keyHash and the seed by
 * @dev makeRequestId(keyHash, seed). If your contract could have concurrent
 * @dev requests open, you can use the requestId to track which seed is
 * @dev associated with which randomness. See VRFRequestIDBase.sol for more
 * @dev details. (See "SECURITY CONSIDERATIONS" for principles to keep in mind,
 * @dev if your contract could have multiple requests in flight simultaneously.)
 *
 * @dev Colliding `requestId`s are cryptographically impossible as long as seeds
 * @dev differ. (Which is critical to making unpredictable randomness! See the
 * @dev next section.)
 *
 * *****************************************************************************
 * @dev SECURITY CONSIDERATIONS
 *
 * @dev A method with the ability to call your fulfillRandomness method directly
 * @dev could spoof a VRF response with any random value, so it's critical that
 * @dev it cannot be directly called by anything other than this base contract
 * @dev (specifically, by the VRFConsumerBase.rawFulfillRandomness method).
 *
 * @dev For your users to trust that your contract's random behavior is free
 * @dev from malicious interference, it's best if you can write it so that all
 * @dev behaviors implied by a VRF response are executed *during* your
 * @dev fulfillRandomness method. If your contract must store the response (or
 * @dev anything derived from it) and use it later, you must ensure that any
 * @dev user-significant behavior which depends on that stored value cannot be
 * @dev manipulated by a subsequent VRF request.
 *
 * @dev Similarly, both miners and the VRF oracle itself have some influence
 * @dev over the order in which VRF responses appear on the blockchain, so if
 * @dev your contract could have multiple VRF requests in flight simultaneously,
 * @dev you must ensure that the order in which the VRF responses arrive cannot
 * @dev be used to manipulate your contract's user-significant behavior.
 *
 * @dev Since the ultimate input to the VRF is mixed with the block hash of the
 * @dev block in which the request is made, user-provided seeds have no impact
 * @dev on its economic security properties. They are only included for API
 * @dev compatability with previous versions of this contract.
 *
 * @dev Since the block hash of the block which contains the requestRandomness
 * @dev call is mixed into the input to the VRF *last*, a sufficiently powerful
 * @dev miner could, in principle, fork the blockchain to evict the block
 * @dev containing the request, forcing the request to be included in a
 * @dev different block with a different hash, and therefore a different input
 * @dev to the VRF. However, such an attack would incur a substantial economic
 * @dev cost. This cost scales with the number of blocks the VRF oracle waits
 * @dev until it calls responds to a request.
 */
abstract contract VRFConsumerBase is VRFRequestIDBase {

  /**
   * @notice fulfillRandomness handles the VRF response. Your contract must
   * @notice implement it. See "SECURITY CONSIDERATIONS" above for important
   * @notice principles to keep in mind when implementing your fulfillRandomness
   * @notice method.
   *
   * @dev VRFConsumerBase expects its subcontracts to have a method with this
   * @dev signature, and will call it once it has verified the proof
   * @dev associated with the randomness. (It is triggered via a call to
   * @dev rawFulfillRandomness, below.)
   *
   * @param requestId The Id initially returned by requestRandomness
   * @param randomness the VRF output
   */
  function fulfillRandomness(
    bytes32 requestId,
    uint256 randomness
  )
    internal
    virtual;

  /**
   * @dev In order to keep backwards compatibility we have kept the user
   * seed field around. We remove the use of it because given that the blockhash
   * enters later, it overrides whatever randomness the used seed provides.
   * Given that it adds no security, and can easily lead to misunderstandings,
   * we have removed it from usage and can now provide a simpler API.
   */
  uint256 constant private USER_SEED_PLACEHOLDER = 0;

  /**
   * @notice requestRandomness initiates a request for VRF output given _seed
   *
   * @dev The fulfillRandomness method receives the output, once it's provided
   * @dev by the Oracle, and verified by the vrfCoordinator.
   *
   * @dev The _keyHash must already be registered with the VRFCoordinator, and
   * @dev the _fee must exceed the fee specified during registration of the
   * @dev _keyHash.
   *
   * @dev The _seed parameter is vestigial, and is kept only for API
   * @dev compatibility with older versions. It can't *hurt* to mix in some of
   * @dev your own randomness, here, but it's not necessary because the VRF
   * @dev oracle will mix the hash of the block containing your request into the
   * @dev VRF seed it ultimately uses.
   *
   * @param _keyHash ID of public key against which randomness is generated
   * @param _fee The amount of LINK to send with the request
   *
   * @return requestId unique ID for this request
   *
   * @dev The returned requestId can be used to distinguish responses to
   * @dev concurrent requests. It is passed as the first argument to
   * @dev fulfillRandomness.
   */
  function requestRandomness(
    bytes32 _keyHash,
    uint256 _fee
  )
    internal
    returns (
      bytes32 requestId
    )
  {
    LINK.transferAndCall(vrfCoordinator, _fee, abi.encode(_keyHash, USER_SEED_PLACEHOLDER));
    // This is the seed passed to VRFCoordinator. The oracle will mix this with
    // the hash of the block containing this request to obtain the seed/input
    // which is finally passed to the VRF cryptographic machinery.
    uint256 vRFSeed  = makeVRFInputSeed(_keyHash, USER_SEED_PLACEHOLDER, address(this), nonces[_keyHash]);
    // nonces[_keyHash] must stay in sync with
    // VRFCoordinator.nonces[_keyHash][this], which was incremented by the above
    // successful LINK.transferAndCall (in VRFCoordinator.randomnessRequest).
    // This provides protection against the user repeating their input seed,
    // which would result in a predictable/duplicate output, if multiple such
    // requests appeared in the same block.
    nonces[_keyHash] = nonces[_keyHash] + 1;
    return makeRequestId(_keyHash, vRFSeed);
  }

  LinkTokenInterface immutable internal LINK;
  address immutable private vrfCoordinator;

  // Nonces for each VRF key from which randomness has been requested.
  //
  // Must stay in sync with VRFCoordinator[_keyHash][this]
  mapping(bytes32 /* keyHash */ => uint256 /* nonce */) private nonces;

  /**
   * @param _vrfCoordinator address of VRFCoordinator contract
   * @param _link address of LINK token contract
   *
   * @dev https://docs.chain.link/docs/link-token-contracts
   */
  constructor(
    address _vrfCoordinator,
    address _link
  ) {
    vrfCoordinator = _vrfCoordinator;
    LINK = LinkTokenInterface(_link);
  }

  // rawFulfillRandomness is called by VRFCoordinator when it receives a valid VRF
  // proof. rawFulfillRandomness then calls fulfillRandomness, after validating
  // the origin of the call
  function rawFulfillRandomness(
    bytes32 requestId,
    uint256 randomness
  )
    external
  {
    require(msg.sender == vrfCoordinator, "Only VRFCoordinator can fulfill");
    fulfillRandomness(requestId, randomness);
  }
}

// 
contract Ghostmice is ERC721, ERC721Enumerable, ERC721Burnable, Ownable {
    using Counters for Counters.Counter;
    using SafeMath for uint256;
    using Strings for uint256;

    Counters.Counter private _tokenIdCounter;

    string public baseURI;

    uint256 public constant MAX_PURCHASE = 20;

    uint256 public constant _price = 0.02 * 10**18;

    uint256 public maxSupply = 6444;

    bool public _saleIsActive = false;

    address creator = 0xf36C793240a57099CbA1a8F0bb83F3Ff8bF7F2c0; // Contract Creator

    constructor(string memory initialBaseURI) ERC721("Ghostmice", "GM") {
        baseURI = initialBaseURI;
    }

    function mintNFT(uint256 mintCount) public payable {
        require(_saleIsActive, "Sale is not Active");

        require(totalSupply() < maxSupply, "Sale has ended");

        require(mintCount > 0, "Cannot buy 0");

        require(
            mintCount <= MAX_PURCHASE,
            "You may not buy that many NFTs at once"
        );

        require(
            totalSupply().add(mintCount) <= maxSupply,
            "Exceeds max supply"
        );

        require(msg.value >= _price * mintCount, "Insufficent Payment Value");

        for (uint256 i = 0; i < mintCount; i++) {
            uint256 mintIndex = totalSupply();
            _safeMint(msg.sender, mintIndex);
        }
    }

    function withdrawAll() public payable {
        uint256 balance = address(this).balance;
        require(payable(creator).send(balance));
    }

    function tokenURI(uint256 tokenId)
        public
        view
        virtual
        override
        returns (string memory)
    {
        return string(abi.encodePacked(baseURI, tokenId.toString(), ".json"));
    }

    function updateBaseURI(string calldata newBaseURI) external onlyOwner {
        baseURI = newBaseURI;
    }

    // Start The Sale
    function saleStart() public onlyOwner {
        _saleIsActive = true;
    }

    // Pause the sale
    function saleStop() public onlyOwner {
        _saleIsActive = false;
    }

    function _beforeTokenTransfer(
        address from,
        address to,
        uint256 tokenId
    ) internal override(ERC721, ERC721Enumerable) {
        super._beforeTokenTransfer(from, to, tokenId);
    }

    function supportsInterface(bytes4 interfaceId)
        public
        view
        override(ERC721, ERC721Enumerable)
        returns (bool)
    {
        return super.supportsInterface(interfaceId);
    }
}

Contract Security Audit

No Contract Security Audit Submitted- Submit Audit Here

Contract ABI

[{"inputs":[{"internalType":"string","name":"initialBaseURI","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"MAX_PURCHASE","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"_saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","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":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"mintCount","type":"uint256"}],"name":"mintNFT","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saleStart","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saleStop","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":"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":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"newBaseURI","type":"string"}],"name":"updateBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdrawAll","outputs":[],"stateMutability":"payable","type":"function"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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

Deployed Bytecode

0x6080604052600436106101cd5760003560e01c80637146bd08116100f757806395d89b4111610095578063c87b56dd11610064578063c87b56dd14610622578063d5abeb011461065f578063e985e9c51461068a578063f2fde38b146106c7576101cd565b806395d89b411461058e578063a22cb465146105b9578063ab0bcc41146105e2578063b88d4fde146105f9576101cd565b8063853828b6116100d1578063853828b6146105145780638da5cb5b1461051e5780639264274414610549578063931688cb14610565576101cd565b80637146bd08146104bb578063715018a6146104e65780638078059c146104fd576101cd565b80632f745c591161016f5780635d893ba01161013e5780635d893ba0146103eb5780636352211e146104165780636c0360eb1461045357806370a082311461047e576101cd565b80632f745c591461031f57806342842e0e1461035c57806342966c68146103855780634f6ccce7146103ae576101cd565b8063095ea7b3116101ab578063095ea7b31461027757806318160ddd146102a0578063235b6ea1146102cb57806323b872dd146102f6576101cd565b806301ffc9a7146101d257806306fdde031461020f578063081812fc1461023a575b600080fd5b3480156101de57600080fd5b506101f960048036038101906101f49190612cb1565b6106f0565b60405161020691906137d0565b60405180910390f35b34801561021b57600080fd5b50610224610702565b60405161023191906137eb565b60405180910390f35b34801561024657600080fd5b50610261600480360381019061025c9190612d48565b610794565b60405161026e9190613769565b60405180910390f35b34801561028357600080fd5b5061029e60048036038101906102999190612c75565b610819565b005b3480156102ac57600080fd5b506102b5610931565b6040516102c29190613b0d565b60405180910390f35b3480156102d757600080fd5b506102e061093e565b6040516102ed9190613b0d565b60405180910390f35b34801561030257600080fd5b5061031d60048036038101906103189190612b6f565b610949565b005b34801561032b57600080fd5b5061034660048036038101906103419190612c75565b6109a9565b6040516103539190613b0d565b60405180910390f35b34801561036857600080fd5b50610383600480360381019061037e9190612b6f565b610a4e565b005b34801561039157600080fd5b506103ac60048036038101906103a79190612d48565b610a6e565b005b3480156103ba57600080fd5b506103d560048036038101906103d09190612d48565b610aca565b6040516103e29190613b0d565b60405180910390f35b3480156103f757600080fd5b50610400610b61565b60405161040d91906137d0565b60405180910390f35b34801561042257600080fd5b5061043d60048036038101906104389190612d48565b610b74565b60405161044a9190613769565b60405180910390f35b34801561045f57600080fd5b50610468610c26565b60405161047591906137eb565b60405180910390f35b34801561048a57600080fd5b506104a560048036038101906104a09190612b0a565b610cb4565b6040516104b29190613b0d565b60405180910390f35b3480156104c757600080fd5b506104d0610d6c565b6040516104dd9190613b0d565b60405180910390f35b3480156104f257600080fd5b506104fb610d71565b005b34801561050957600080fd5b50610512610df9565b005b61051c610e92565b005b34801561052a57600080fd5b50610533610efa565b6040516105409190613769565b60405180910390f35b610563600480360381019061055e9190612d48565b610f24565b005b34801561057157600080fd5b5061058c60048036038101906105879190612d03565b611131565b005b34801561059a57600080fd5b506105a36111c3565b6040516105b091906137eb565b60405180910390f35b3480156105c557600080fd5b506105e060048036038101906105db9190612c39565b611255565b005b3480156105ee57600080fd5b506105f76113d6565b005b34801561060557600080fd5b50610620600480360381019061061b9190612bbe565b61146f565b005b34801561062e57600080fd5b5061064960048036038101906106449190612d48565b6114d1565b60405161065691906137eb565b60405180910390f35b34801561066b57600080fd5b50610674611505565b6040516106819190613b0d565b60405180910390f35b34801561069657600080fd5b506106b160048036038101906106ac9190612b33565b61150b565b6040516106be91906137d0565b60405180910390f35b3480156106d357600080fd5b506106ee60048036038101906106e99190612b0a565b61159f565b005b60006106fb82611697565b9050919050565b60606000805461071190613dac565b80601f016020809104026020016040519081016040528092919081815260200182805461073d90613dac565b801561078a5780601f1061075f5761010080835404028352916020019161078a565b820191906000526020600020905b81548152906001019060200180831161076d57829003601f168201915b5050505050905090565b600061079f82611711565b6107de576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016107d590613a0d565b60405180910390fd5b6004600083815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050919050565b600061082482610b74565b90508073ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff161415610895576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161088c90613a8d565b60405180910390fd5b8073ffffffffffffffffffffffffffffffffffffffff166108b461177d565b73ffffffffffffffffffffffffffffffffffffffff1614806108e357506108e2816108dd61177d565b61150b565b5b610922576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016109199061396d565b60405180910390fd5b61092c8383611785565b505050565b6000600880549050905090565b66470de4df82000081565b61095a61095461177d565b8261183e565b610999576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161099090613aad565b60405180910390fd5b6109a483838361191c565b505050565b60006109b483610cb4565b82106109f5576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016109ec9061382d565b60405180910390fd5b600660008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600083815260200190815260200160002054905092915050565b610a698383836040518060200160405280600081525061146f565b505050565b610a7f610a7961177d565b8261183e565b610abe576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610ab590613aed565b60405180910390fd5b610ac781611b78565b50565b6000610ad4610931565b8210610b15576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610b0c90613acd565b60405180910390fd5b60088281548110610b4f577f4e487b7100000000000000000000000000000000000000000000000000000000600052603260045260246000fd5b90600052602060002001549050919050565b600e60009054906101000a900460ff1681565b6000806002600084815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff161415610c1d576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610c14906139ad565b60405180910390fd5b80915050919050565b600c8054610c3390613dac565b80601f0160208091040260200160405190810160405280929190818152602001828054610c5f90613dac565b8015610cac5780601f10610c8157610100808354040283529160200191610cac565b820191906000526020600020905b815481529060010190602001808311610c8f57829003601f168201915b505050505081565b60008073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415610d25576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610d1c9061398d565b60405180910390fd5b600360008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020549050919050565b601481565b610d7961177d565b73ffffffffffffffffffffffffffffffffffffffff16610d97610efa565b73ffffffffffffffffffffffffffffffffffffffff1614610ded576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610de490613a2d565b60405180910390fd5b610df76000611c89565b565b610e0161177d565b73ffffffffffffffffffffffffffffffffffffffff16610e1f610efa565b73ffffffffffffffffffffffffffffffffffffffff1614610e75576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610e6c90613a2d565b60405180910390fd5b6000600e60006101000a81548160ff021916908315150217905550565b6000479050600e60019054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff166108fc829081150290604051600060405180830381858888f19350505050610ef757600080fd5b50565b6000600a60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b600e60009054906101000a900460ff16610f73576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610f6a9061390d565b60405180910390fd5b600d54610f7e610931565b10610fbe576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610fb5906138ad565b60405180910390fd5b60008111611001576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401610ff890613a6d565b60405180910390fd5b6014811115611045576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161103c9061380d565b60405180910390fd5b600d5461106282611054610931565b611d4f90919063ffffffff16565b11156110a3576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161109a906139cd565b60405180910390fd5b8066470de4df8200006110b69190613c68565b3410156110f8576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016110ef9061394d565b60405180910390fd5b60005b8181101561112d57600061110d610931565b90506111193382611d65565b50808061112590613dde565b9150506110fb565b5050565b61113961177d565b73ffffffffffffffffffffffffffffffffffffffff16611157610efa565b73ffffffffffffffffffffffffffffffffffffffff16146111ad576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016111a490613a2d565b60405180910390fd5b8181600c91906111be92919061294c565b505050565b6060600180546111d290613dac565b80601f01602080910402602001604051908101604052809291908181526020018280546111fe90613dac565b801561124b5780601f106112205761010080835404028352916020019161124b565b820191906000526020600020905b81548152906001019060200180831161122e57829003601f168201915b5050505050905090565b61125d61177d565b73ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1614156112cb576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016112c2906138ed565b60405180910390fd5b80600560006112d861177d565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff0219169083151502179055508173ffffffffffffffffffffffffffffffffffffffff1661138561177d565b73ffffffffffffffffffffffffffffffffffffffff167f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31836040516113ca91906137d0565b60405180910390a35050565b6113de61177d565b73ffffffffffffffffffffffffffffffffffffffff166113fc610efa565b73ffffffffffffffffffffffffffffffffffffffff1614611452576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161144990613a2d565b60405180910390fd5b6001600e60006101000a81548160ff021916908315150217905550565b61148061147a61177d565b8361183e565b6114bf576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016114b690613aad565b60405180910390fd5b6114cb84848484611d83565b50505050565b6060600c6114de83611ddf565b6040516020016114ef92919061373a565b6040516020818303038152906040529050919050565b600d5481565b6000600560008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff16905092915050565b6115a761177d565b73ffffffffffffffffffffffffffffffffffffffff166115c5610efa565b73ffffffffffffffffffffffffffffffffffffffff161461161b576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161161290613a2d565b60405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff16141561168b576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016116829061386d565b60405180910390fd5b61169481611c89565b50565b60007f780e9d63000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916148061170a575061170982611f8c565b5b9050919050565b60008073ffffffffffffffffffffffffffffffffffffffff166002600084815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1614159050919050565b600033905090565b816004600083815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550808273ffffffffffffffffffffffffffffffffffffffff166117f883610b74565b73ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a45050565b600061184982611711565b611888576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161187f9061392d565b60405180910390fd5b600061189383610b74565b90508073ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff16148061190257508373ffffffffffffffffffffffffffffffffffffffff166118ea84610794565b73ffffffffffffffffffffffffffffffffffffffff16145b806119135750611912818561150b565b5b91505092915050565b8273ffffffffffffffffffffffffffffffffffffffff1661193c82610b74565b73ffffffffffffffffffffffffffffffffffffffff1614611992576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161198990613a4d565b60405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415611a02576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016119f9906138cd565b60405180910390fd5b611a0d83838361206e565b611a18600082611785565b6001600360008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000828254611a689190613cc2565b925050819055506001600360008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000828254611abf9190613be1565b92505081905550816002600083815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550808273ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4505050565b6000611b8382610b74565b9050611b918160008461206e565b611b9c600083611785565b6001600360008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206000828254611bec9190613cc2565b925050819055506002600083815260200190815260200160002060006101000a81549073ffffffffffffffffffffffffffffffffffffffff021916905581600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a45050565b6000600a60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905081600a60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508173ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a35050565b60008183611d5d9190613be1565b905092915050565b611d7f82826040518060200160405280600081525061207e565b5050565b611d8e84848461191c565b611d9a848484846120d9565b611dd9576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401611dd09061384d565b60405180910390fd5b50505050565b60606000821415611e27576040518060400160405280600181526020017f30000000000000000000000000000000000000000000000000000000000000008152509050611f87565b600082905060005b60008214611e59578080611e4290613dde565b915050600a82611e529190613c37565b9150611e2f565b60008167ffffffffffffffff811115611e9b577f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b6040519080825280601f01601f191660200182016040528015611ecd5781602001600182028036833780820191505090505b5090505b60008514611f8057600182611ee69190613cc2565b9150600a85611ef59190613e27565b6030611f019190613be1565b60f81b818381518110611f3d577f4e487b7100000000000000000000000000000000000000000000000000000000600052603260045260246000fd5b60200101907effffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916908160001a905350600a85611f799190613c37565b9450611ed1565b8093505050505b919050565b60007f80ac58cd000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916148061205757507f5b5e139f000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916145b80612067575061206682612270565b5b9050919050565b6120798383836122da565b505050565b61208883836123ee565b61209560008484846120d9565b6120d4576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016120cb9061384d565b60405180910390fd5b505050565b60006120fa8473ffffffffffffffffffffffffffffffffffffffff166125bc565b15612263578373ffffffffffffffffffffffffffffffffffffffff1663150b7a0261212361177d565b8786866040518563ffffffff1660e01b81526004016121459493929190613784565b602060405180830381600087803b15801561215f57600080fd5b505af192505050801561219057506040513d601f19601f8201168201806040525081019061218d9190612cda565b60015b612213573d80600081146121c0576040519150601f19603f3d011682016040523d82523d6000602084013e6121c5565b606091505b5060008151141561220b576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004016122029061384d565b60405180910390fd5b805181602001fd5b63150b7a0260e01b7bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916817bffffffffffffffffffffffffffffffffffffffffffffffffffffffff191614915050612268565b600190505b949350505050565b60007f01ffc9a7000000000000000000000000000000000000000000000000000000007bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916827bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916149050919050565b6122e58383836125cf565b600073ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff16141561232857612323816125d4565b612367565b8173ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff161461236657612365838261261d565b5b5b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1614156123aa576123a58161278a565b6123e9565b8273ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff16146123e8576123e782826128cd565b5b5b505050565b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff16141561245e576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401612455906139ed565b60405180910390fd5b61246781611711565b156124a7576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040161249e9061388d565b60405180910390fd5b6124b36000838361206e565b6001600360008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008282546125039190613be1565b92505081905550816002600083815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550808273ffffffffffffffffffffffffffffffffffffffff16600073ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a45050565b600080823b905060008111915050919050565b505050565b6008805490506009600083815260200190815260200160002081905550600881908060018154018082558091505060019003906000526020600020016000909190919091505550565b6000600161262a84610cb4565b6126349190613cc2565b9050600060076000848152602001908152602001600020549050818114612719576000600660008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600084815260200190815260200160002054905080600660008773ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600084815260200190815260200160002081905550816007600083815260200190815260200160002081905550505b6007600084815260200190815260200160002060009055600660008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008381526020019081526020016000206000905550505050565b6000600160088054905061279e9190613cc2565b90506000600960008481526020019081526020016000205490506000600883815481106127f4577f4e487b7100000000000000000000000000000000000000000000000000000000600052603260045260246000fd5b90600052602060002001549050806008838154811061283c577f4e487b7100000000000000000000000000000000000000000000000000000000600052603260045260246000fd5b9060005260206000200181905550816009600083815260200190815260200160002081905550600960008581526020019081526020016000206000905560088054806128b1577f4e487b7100000000000000000000000000000000000000000000000000000000600052603160045260246000fd5b6001900381819060005260206000200160009055905550505050565b60006128d883610cb4565b905081600660008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020600083815260200190815260200160002081905550806007600084815260200190815260200160002081905550505050565b82805461295890613dac565b90600052602060002090601f01602090048101928261297a57600085556129c1565b82601f1061299357803560ff19168380011785556129c1565b828001600101855582156129c1579182015b828111156129c05782358255916020019190600101906129a5565b5b5090506129ce91906129d2565b5090565b5b808211156129eb5760008160009055506001016129d3565b5090565b6000612a026129fd84613b59565b613b28565b905082815260208101848484011115612a1a57600080fd5b612a25848285613d6a565b509392505050565b600081359050612a3c81613f25565b92915050565b600081359050612a5181613f3c565b92915050565b600081359050612a6681613f53565b92915050565b600081519050612a7b81613f53565b92915050565b600082601f830112612a9257600080fd5b8135612aa28482602086016129ef565b91505092915050565b60008083601f840112612abd57600080fd5b8235905067ffffffffffffffff811115612ad657600080fd5b602083019150836001820283011115612aee57600080fd5b9250929050565b600081359050612b0481613f6a565b92915050565b600060208284031215612b1c57600080fd5b6000612b2a84828501612a2d565b91505092915050565b60008060408385031215612b4657600080fd5b6000612b5485828601612a2d565b9250506020612b6585828601612a2d565b9150509250929050565b600080600060608486031215612b8457600080fd5b6000612b9286828701612a2d565b9350506020612ba386828701612a2d565b9250506040612bb486828701612af5565b9150509250925092565b60008060008060808587031215612bd457600080fd5b6000612be287828801612a2d565b9450506020612bf387828801612a2d565b9350506040612c0487828801612af5565b925050606085013567ffffffffffffffff811115612c2157600080fd5b612c2d87828801612a81565b91505092959194509250565b60008060408385031215612c4c57600080fd5b6000612c5a85828601612a2d565b9250506020612c6b85828601612a42565b9150509250929050565b60008060408385031215612c8857600080fd5b6000612c9685828601612a2d565b9250506020612ca785828601612af5565b9150509250929050565b600060208284031215612cc357600080fd5b6000612cd184828501612a57565b91505092915050565b600060208284031215612cec57600080fd5b6000612cfa84828501612a6c565b91505092915050565b60008060208385031215612d1657600080fd5b600083013567ffffffffffffffff811115612d3057600080fd5b612d3c85828601612aab565b92509250509250929050565b600060208284031215612d5a57600080fd5b6000612d6884828501612af5565b91505092915050565b612d7a81613cf6565b82525050565b612d8981613d08565b82525050565b6000612d9a82613b9e565b612da48185613bb4565b9350612db4818560208601613d79565b612dbd81613f14565b840191505092915050565b6000612dd382613ba9565b612ddd8185613bc5565b9350612ded818560208601613d79565b612df681613f14565b840191505092915050565b6000612e0c82613ba9565b612e168185613bd6565b9350612e26818560208601613d79565b80840191505092915050565b60008154612e3f81613dac565b612e498186613bd6565b94506001821660008114612e645760018114612e7557612ea8565b60ff19831686528186019350612ea8565b612e7e85613b89565b60005b83811015612ea057815481890152600182019150602081019050612e81565b838801955050505b50505092915050565b6000612ebe602683613bc5565b91507f596f75206d6179206e6f74206275792074686174206d616e79204e465473206160008301527f74206f6e636500000000000000000000000000000000000000000000000000006020830152604082019050919050565b6000612f24602b83613bc5565b91507f455243373231456e756d657261626c653a206f776e657220696e646578206f7560008301527f74206f6620626f756e64730000000000000000000000000000000000000000006020830152604082019050919050565b6000612f8a603283613bc5565b91507f4552433732313a207472616e7366657220746f206e6f6e20455243373231526560008301527f63656976657220696d706c656d656e74657200000000000000000000000000006020830152604082019050919050565b6000612ff0602683613bc5565b91507f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160008301527f64647265737300000000000000000000000000000000000000000000000000006020830152604082019050919050565b6000613056601c83613bc5565b91507f4552433732313a20746f6b656e20616c7265616479206d696e746564000000006000830152602082019050919050565b6000613096600e83613bc5565b91507f53616c652068617320656e6465640000000000000000000000000000000000006000830152602082019050919050565b60006130d6602483613bc5565b91507f4552433732313a207472616e7366657220746f20746865207a65726f2061646460008301527f72657373000000000000000000000000000000000000000000000000000000006020830152604082019050919050565b600061313c601983613bc5565b91507f4552433732313a20617070726f766520746f2063616c6c6572000000000000006000830152602082019050919050565b600061317c601283613bc5565b91507f53616c65206973206e6f742041637469766500000000000000000000000000006000830152602082019050919050565b60006131bc602c83613bc5565b91507f4552433732313a206f70657261746f7220717565727920666f72206e6f6e657860008301527f697374656e7420746f6b656e00000000000000000000000000000000000000006020830152604082019050919050565b6000613222601983613bc5565b91507f496e737566666963656e74205061796d656e742056616c7565000000000000006000830152602082019050919050565b6000613262603883613bc5565b91507f4552433732313a20617070726f76652063616c6c6572206973206e6f74206f7760008301527f6e6572206e6f7220617070726f76656420666f7220616c6c00000000000000006020830152604082019050919050565b60006132c8602a83613bc5565b91507f4552433732313a2062616c616e636520717565727920666f7220746865207a6560008301527f726f2061646472657373000000000000000000000000000000000000000000006020830152604082019050919050565b600061332e602983613bc5565b91507f4552433732313a206f776e657220717565727920666f72206e6f6e657869737460008301527f656e7420746f6b656e00000000000000000000000000000000000000000000006020830152604082019050919050565b6000613394601283613bc5565b91507f45786365656473206d617820737570706c7900000000000000000000000000006000830152602082019050919050565b60006133d4602083613bc5565b91507f4552433732313a206d696e7420746f20746865207a65726f20616464726573736000830152602082019050919050565b6000613414602c83613bc5565b91507f4552433732313a20617070726f76656420717565727920666f72206e6f6e657860008301527f697374656e7420746f6b656e00000000000000000000000000000000000000006020830152604082019050919050565b600061347a600583613bd6565b91507f2e6a736f6e0000000000000000000000000000000000000000000000000000006000830152600582019050919050565b60006134ba602083613bc5565b91507f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e65726000830152602082019050919050565b60006134fa602983613bc5565b91507f4552433732313a207472616e73666572206f6620746f6b656e2074686174206960008301527f73206e6f74206f776e00000000000000000000000000000000000000000000006020830152604082019050919050565b6000613560600c83613bc5565b91507f43616e6e6f7420627579203000000000000000000000000000000000000000006000830152602082019050919050565b60006135a0602183613bc5565b91507f4552433732313a20617070726f76616c20746f2063757272656e74206f776e6560008301527f72000000000000000000000000000000000000000000000000000000000000006020830152604082019050919050565b6000613606603183613bc5565b91507f4552433732313a207472616e736665722063616c6c6572206973206e6f74206f60008301527f776e6572206e6f7220617070726f7665640000000000000000000000000000006020830152604082019050919050565b600061366c602c83613bc5565b91507f455243373231456e756d657261626c653a20676c6f62616c20696e646578206f60008301527f7574206f6620626f756e647300000000000000000000000000000000000000006020830152604082019050919050565b60006136d2603083613bc5565b91507f4552433732314275726e61626c653a2063616c6c6572206973206e6f74206f7760008301527f6e6572206e6f7220617070726f766564000000000000000000000000000000006020830152604082019050919050565b61373481613d60565b82525050565b60006137468285612e32565b91506137528284612e01565b915061375d8261346d565b91508190509392505050565b600060208201905061377e6000830184612d71565b92915050565b60006080820190506137996000830187612d71565b6137a66020830186612d71565b6137b3604083018561372b565b81810360608301526137c58184612d8f565b905095945050505050565b60006020820190506137e56000830184612d80565b92915050565b600060208201905081810360008301526138058184612dc8565b905092915050565b6000602082019050818103600083015261382681612eb1565b9050919050565b6000602082019050818103600083015261384681612f17565b9050919050565b6000602082019050818103600083015261386681612f7d565b9050919050565b6000602082019050818103600083015261388681612fe3565b9050919050565b600060208201905081810360008301526138a681613049565b9050919050565b600060208201905081810360008301526138c681613089565b9050919050565b600060208201905081810360008301526138e6816130c9565b9050919050565b600060208201905081810360008301526139068161312f565b9050919050565b600060208201905081810360008301526139268161316f565b9050919050565b60006020820190508181036000830152613946816131af565b9050919050565b6000602082019050818103600083015261396681613215565b9050919050565b6000602082019050818103600083015261398681613255565b9050919050565b600060208201905081810360008301526139a6816132bb565b9050919050565b600060208201905081810360008301526139c681613321565b9050919050565b600060208201905081810360008301526139e681613387565b9050919050565b60006020820190508181036000830152613a06816133c7565b9050919050565b60006020820190508181036000830152613a2681613407565b9050919050565b60006020820190508181036000830152613a46816134ad565b9050919050565b60006020820190508181036000830152613a66816134ed565b9050919050565b60006020820190508181036000830152613a8681613553565b9050919050565b60006020820190508181036000830152613aa681613593565b9050919050565b60006020820190508181036000830152613ac6816135f9565b9050919050565b60006020820190508181036000830152613ae68161365f565b9050919050565b60006020820190508181036000830152613b06816136c5565b9050919050565b6000602082019050613b22600083018461372b565b92915050565b6000604051905081810181811067ffffffffffffffff82111715613b4f57613b4e613ee5565b5b8060405250919050565b600067ffffffffffffffff821115613b7457613b73613ee5565b5b601f19601f8301169050602081019050919050565b60008190508160005260206000209050919050565b600081519050919050565b600081519050919050565b600082825260208201905092915050565b600082825260208201905092915050565b600081905092915050565b6000613bec82613d60565b9150613bf783613d60565b9250827fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff03821115613c2c57613c2b613e58565b5b828201905092915050565b6000613c4282613d60565b9150613c4d83613d60565b925082613c5d57613c5c613e87565b5b828204905092915050565b6000613c7382613d60565b9150613c7e83613d60565b9250817fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0483118215151615613cb757613cb6613e58565b5b828202905092915050565b6000613ccd82613d60565b9150613cd883613d60565b925082821015613ceb57613cea613e58565b5b828203905092915050565b6000613d0182613d40565b9050919050565b60008115159050919050565b60007fffffffff0000000000000000000000000000000000000000000000000000000082169050919050565b600073ffffffffffffffffffffffffffffffffffffffff82169050919050565b6000819050919050565b82818337600083830152505050565b60005b83811015613d97578082015181840152602081019050613d7c565b83811115613da6576000848401525b50505050565b60006002820490506001821680613dc457607f821691505b60208210811415613dd857613dd7613eb6565b5b50919050565b6000613de982613d60565b91507fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff821415613e1c57613e1b613e58565b5b600182019050919050565b6000613e3282613d60565b9150613e3d83613d60565b925082613e4d57613e4c613e87565b5b828206905092915050565b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601160045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052601260045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052602260045260246000fd5b7f4e487b7100000000000000000000000000000000000000000000000000000000600052604160045260246000fd5b6000601f19601f8301169050919050565b613f2e81613cf6565b8114613f3957600080fd5b50565b613f4581613d08565b8114613f5057600080fd5b50565b613f5c81613d14565b8114613f6757600080fd5b50565b613f7381613d60565b8114613f7e57600080fd5b5056fea264697066735822122016a52c3df5c100af6842233a28ba272df9cc4c9004905fb499d338d43f432e7364736f6c63430008000033

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

0000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000005168747470733a2f2f676174657761792e70696e6174612e636c6f75642f697066732f516d614b516f746f3676756f486b6f6848334c396f5669726768644a66526e6d37507069535447486f67613942352f000000000000000000000000000000

-----Decoded View---------------
Arg [0] : initialBaseURI (string): https://gateway.pinata.cloud/ipfs/QmaKQoto6vuoHkohH3L9oVirghdJfRnm7PpiSTGHoga9B5/

-----Encoded View---------------
5 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000020
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000051
Arg [2] : 68747470733a2f2f676174657761792e70696e6174612e636c6f75642f697066
Arg [3] : 732f516d614b516f746f3676756f486b6f6848334c396f5669726768644a6652
Arg [4] : 6e6d37507069535447486f67613942352f000000000000000000000000000000

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