Token

Completely Pointless NFT (WHY)

ERC-721

Overview

Max Total Supply

969 WHY

Holders

824

Market

Volume (24H)

N/A

Min Price (24H)

N/A

Max Price (24H)

N/A

Other Info

Token Contract

0xc74ba10b64e851997220a5d0efa20aa3f997d569

Filtered by Token Holder

0xCd07cC93DdD79D0946F9BB3157fe0b5991a227F3

Balance

1 WHY

0xCd07cC93DdD79D0946F9BB3157fe0b5991a227F3

Click here to update the token information / general information

#	Exchange	Pair	Price	24H Volume	% Volume

Contract Source Code Verified (Exact Match)

Contract Name:

CompletelyPointlessNFT

Compiler Version

v0.6.12+commit.27d51765

Optimization Enabled:

Yes with 200 runs

Other Settings:

default evmVersion, Unlicense license

Contract Source Code (Solidity)

IDE

/**
 *Submitted for verification at Etherscan.io on 2021-09-05
*/

pragma solidity ^0.6.12;

/**
 * @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 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 GSN 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 payable) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes memory) {
        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
        return msg.data;
    }
}




/**
 * @dev String operations.
 */
library Strings {
    /**
     * @dev Converts a `uint256` to its ASCII `string` 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);
        uint256 index = digits - 1;
        temp = value;
        while (temp != 0) {
            buffer[index--] = byte(uint8(48 + temp % 10));
            temp /= 10;
        }
        return string(buffer);
    }
}






/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts may inherit from this and call {_registerInterface} to declare
 * their support of an interface.
 */
contract ERC165 is IERC165 {
    /*
     * bytes4(keccak256('supportsInterface(bytes4)')) == 0x01ffc9a7
     */
    bytes4 private constant _INTERFACE_ID_ERC165 = 0x01ffc9a7;

    /**
     * @dev Mapping of interface ids to whether or not it's supported.
     */
    mapping(bytes4 => bool) private _supportedInterfaces;

    constructor () internal {
        // Derived contracts need only register support for their own interfaces,
        // we register support for ERC165 itself here
        _registerInterface(_INTERFACE_ID_ERC165);
    }

    /**
     * @dev See {IERC165-supportsInterface}.
     *
     * Time complexity O(1), guaranteed to always use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) public view override returns (bool) {
        return _supportedInterfaces[interfaceId];
    }

    /**
     * @dev Registers the contract as an implementer of the interface defined by
     * `interfaceId`. Support of the actual ERC165 interface is automatic and
     * registering its interface id is not required.
     *
     * See {IERC165-supportsInterface}.
     *
     * Requirements:
     *
     * - `interfaceId` cannot be the ERC165 invalid interface (`0xffffffff`).
     */
    function _registerInterface(bytes4 interfaceId) internal virtual {
        require(interfaceId != 0xffffffff, "ERC165: invalid interface id");
        _supportedInterfaces[interfaceId] = true;
    }
}







/**
 * @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 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);
}







/**
 * @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);
}





/**
 * @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);
}






/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @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) {
        uint256 c = a + b;
        require(c >= a, "SafeMath: addition overflow");

        return c;
    }

    /**
     * @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 sub(a, b, "SafeMath: subtraction overflow");
    }

    /**
     * @dev Returns the subtraction of two unsigned integers, reverting with custom message on
     * overflow (when the result is negative).
     *
     * Counterpart to Solidity's `-` operator.
     *
     * Requirements:
     *
     * - Subtraction cannot overflow.
     */
    function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
        require(b <= a, errorMessage);
        uint256 c = a - b;

        return c;
    }

    /**
     * @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) {
        // 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 0;
        }

        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");

        return c;
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts 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) internal pure returns (uint256) {
        return div(a, b, "SafeMath: division by zero");
    }

    /**
     * @dev Returns the integer division of two unsigned integers. Reverts 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) {
        require(b > 0, errorMessage);
        uint256 c = a / b;
        // assert(a == b * c + a % b); // There is no case in which this doesn't hold

        return c;
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts 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 mod(a, b, "SafeMath: modulo by zero");
    }

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * Reverts with custom message 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, string memory errorMessage) internal pure returns (uint256) {
        require(b != 0, errorMessage);
        return a % b;
    }
}





/**
 * @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 in extcodesize, which returns 0 for contracts in
        // construction, since the code is only stored at the end of the
        // constructor execution.

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

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

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

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

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

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

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

    function _functionCallWithValue(address target, bytes memory data, uint256 weiValue, string memory errorMessage) private returns (bytes memory) {
        require(isContract(target), "Address: call to non-contract");

        // solhint-disable-next-line avoid-low-level-calls
        (bool success, bytes memory returndata) = target.call{ value: weiValue }(data);
        if (success) {
            return returndata;
        } else {
            // Look for revert reason and bubble it up if present
            if (returndata.length > 0) {
                // The easiest way to bubble the revert reason is using memory via assembly

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





/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.0.0, only sets of type `address` (`AddressSet`) and `uint256`
 * (`UintSet`) are supported.
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

    struct Set {
        // Storage of set values
        bytes32[] _values;

        // Position of the value in the `values` array, plus 1 because index 0
        // means a value is not in the set.
        mapping (bytes32 => uint256) _indexes;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function _add(Set storage set, bytes32 value) private returns (bool) {
        if (!_contains(set, value)) {
            set._values.push(value);
            // The value is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            set._indexes[value] = set._values.length;
            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function _remove(Set storage set, bytes32 value) private returns (bool) {
        // We read and store the value's index to prevent multiple reads from the same storage slot
        uint256 valueIndex = set._indexes[value];

        if (valueIndex != 0) { // Equivalent to contains(set, value)
            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in
            // the array, and then remove the last element (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = valueIndex - 1;
            uint256 lastIndex = set._values.length - 1;

            // When the value to delete is the last one, the swap operation is unnecessary. However, since this occurs
            // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement.

            bytes32 lastvalue = set._values[lastIndex];

            // Move the last value to the index where the value to delete is
            set._values[toDeleteIndex] = lastvalue;
            // Update the index for the moved value
            set._indexes[lastvalue] = toDeleteIndex + 1; // All indexes are 1-based

            // Delete the slot where the moved value was stored
            set._values.pop();

            // Delete the index for the deleted slot
            delete set._indexes[value];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function _contains(Set storage set, bytes32 value) private view returns (bool) {
        return set._indexes[value] != 0;
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function _length(Set storage set) private view returns (uint256) {
        return set._values.length;
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function _at(Set storage set, uint256 index) private view returns (bytes32) {
        require(set._values.length > index, "EnumerableSet: index out of bounds");
        return set._values[index];
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(value)));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(value)));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(value)));
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(AddressSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint256(_at(set._inner, index)));
    }


    // UintSet

    struct UintSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(UintSet storage set, uint256 value) internal returns (bool) {
        return _add(set._inner, bytes32(value));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(UintSet storage set, uint256 value) internal returns (bool) {
        return _remove(set._inner, bytes32(value));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(UintSet storage set, uint256 value) internal view returns (bool) {
        return _contains(set._inner, bytes32(value));
    }

    /**
     * @dev Returns the number of values on the set. O(1).
     */
    function length(UintSet storage set) internal view returns (uint256) {
        return _length(set._inner);
    }

   /**
    * @dev Returns the value stored at position `index` in the set. O(1).
    *
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(UintSet storage set, uint256 index) internal view returns (uint256) {
        return uint256(_at(set._inner, index));
    }
}





/**
 * @dev Library for managing an enumerable variant of Solidity's
 * https://solidity.readthedocs.io/en/latest/types.html#mapping-types[`mapping`]
 * type.
 *
 * Maps have the following properties:
 *
 * - Entries are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Entries are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableMap for EnumerableMap.UintToAddressMap;
 *
 *     // Declare a set state variable
 *     EnumerableMap.UintToAddressMap private myMap;
 * }
 * ```
 *
 * As of v3.0.0, only maps of type `uint256 -> address` (`UintToAddressMap`) are
 * supported.
 */
library EnumerableMap {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Map type with
    // bytes32 keys and values.
    // The Map implementation uses private functions, and user-facing
    // implementations (such as Uint256ToAddressMap) are just wrappers around
    // the underlying Map.
    // This means that we can only create new EnumerableMaps for types that fit
    // in bytes32.

    struct MapEntry {
        bytes32 _key;
        bytes32 _value;
    }

    struct Map {
        // Storage of map keys and values
        MapEntry[] _entries;

        // Position of the entry defined by a key in the `entries` array, plus 1
        // because index 0 means a key is not in the map.
        mapping (bytes32 => uint256) _indexes;
    }

    /**
     * @dev Adds a key-value pair to a map, or updates the value for an existing
     * key. O(1).
     *
     * Returns true if the key was added to the map, that is if it was not
     * already present.
     */
    function _set(Map storage map, bytes32 key, bytes32 value) private returns (bool) {
        // We read and store the key's index to prevent multiple reads from the same storage slot
        uint256 keyIndex = map._indexes[key];

        if (keyIndex == 0) { // Equivalent to !contains(map, key)
            map._entries.push(MapEntry({ _key: key, _value: value }));
            // The entry is stored at length-1, but we add 1 to all indexes
            // and use 0 as a sentinel value
            map._indexes[key] = map._entries.length;
            return true;
        } else {
            map._entries[keyIndex - 1]._value = value;
            return false;
        }
    }

    /**
     * @dev Removes a key-value pair from a map. O(1).
     *
     * Returns true if the key was removed from the map, that is if it was present.
     */
    function _remove(Map storage map, bytes32 key) private returns (bool) {
        // We read and store the key's index to prevent multiple reads from the same storage slot
        uint256 keyIndex = map._indexes[key];

        if (keyIndex != 0) { // Equivalent to contains(map, key)
            // To delete a key-value pair from the _entries array in O(1), we swap the entry to delete with the last one
            // in the array, and then remove the last entry (sometimes called as 'swap and pop').
            // This modifies the order of the array, as noted in {at}.

            uint256 toDeleteIndex = keyIndex - 1;
            uint256 lastIndex = map._entries.length - 1;

            // When the entry to delete is the last one, the swap operation is unnecessary. However, since this occurs
            // so rarely, we still do the swap anyway to avoid the gas cost of adding an 'if' statement.

            MapEntry storage lastEntry = map._entries[lastIndex];

            // Move the last entry to the index where the entry to delete is
            map._entries[toDeleteIndex] = lastEntry;
            // Update the index for the moved entry
            map._indexes[lastEntry._key] = toDeleteIndex + 1; // All indexes are 1-based

            // Delete the slot where the moved entry was stored
            map._entries.pop();

            // Delete the index for the deleted slot
            delete map._indexes[key];

            return true;
        } else {
            return false;
        }
    }

    /**
     * @dev Returns true if the key is in the map. O(1).
     */
    function _contains(Map storage map, bytes32 key) private view returns (bool) {
        return map._indexes[key] != 0;
    }

    /**
     * @dev Returns the number of key-value pairs in the map. O(1).
     */
    function _length(Map storage map) private view returns (uint256) {
        return map._entries.length;
    }

   /**
    * @dev Returns the key-value pair stored at position `index` in the map. O(1).
    *
    * Note that there are no guarantees on the ordering of entries inside the
    * array, and it may change when more entries are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function _at(Map storage map, uint256 index) private view returns (bytes32, bytes32) {
        require(map._entries.length > index, "EnumerableMap: index out of bounds");

        MapEntry storage entry = map._entries[index];
        return (entry._key, entry._value);
    }

    /**
     * @dev Returns the value associated with `key`.  O(1).
     *
     * Requirements:
     *
     * - `key` must be in the map.
     */
    function _get(Map storage map, bytes32 key) private view returns (bytes32) {
        return _get(map, key, "EnumerableMap: nonexistent key");
    }

    /**
     * @dev Same as {_get}, with a custom error message when `key` is not in the map.
     */
    function _get(Map storage map, bytes32 key, string memory errorMessage) private view returns (bytes32) {
        uint256 keyIndex = map._indexes[key];
        require(keyIndex != 0, errorMessage); // Equivalent to contains(map, key)
        return map._entries[keyIndex - 1]._value; // All indexes are 1-based
    }

    // UintToAddressMap

    struct UintToAddressMap {
        Map _inner;
    }

    /**
     * @dev Adds a key-value pair to a map, or updates the value for an existing
     * key. O(1).
     *
     * Returns true if the key was added to the map, that is if it was not
     * already present.
     */
    function set(UintToAddressMap storage map, uint256 key, address value) internal returns (bool) {
        return _set(map._inner, bytes32(key), bytes32(uint256(value)));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the key was removed from the map, that is if it was present.
     */
    function remove(UintToAddressMap storage map, uint256 key) internal returns (bool) {
        return _remove(map._inner, bytes32(key));
    }

    /**
     * @dev Returns true if the key is in the map. O(1).
     */
    function contains(UintToAddressMap storage map, uint256 key) internal view returns (bool) {
        return _contains(map._inner, bytes32(key));
    }

    /**
     * @dev Returns the number of elements in the map. O(1).
     */
    function length(UintToAddressMap storage map) internal view returns (uint256) {
        return _length(map._inner);
    }

   /**
    * @dev Returns the element stored at position `index` in the set. O(1).
    * Note that there are no guarantees on the ordering of values inside the
    * array, and it may change when more values are added or removed.
    *
    * Requirements:
    *
    * - `index` must be strictly less than {length}.
    */
    function at(UintToAddressMap storage map, uint256 index) internal view returns (uint256, address) {
        (bytes32 key, bytes32 value) = _at(map._inner, index);
        return (uint256(key), address(uint256(value)));
    }

    /**
     * @dev Returns the value associated with `key`.  O(1).
     *
     * Requirements:
     *
     * - `key` must be in the map.
     */
    function get(UintToAddressMap storage map, uint256 key) internal view returns (address) {
        return address(uint256(_get(map._inner, bytes32(key))));
    }

    /**
     * @dev Same as {get}, with a custom error message when `key` is not in the map.
     */
    function get(UintToAddressMap storage map, uint256 key, string memory errorMessage) internal view returns (address) {
        return address(uint256(_get(map._inner, bytes32(key), errorMessage)));
    }
}



/**
 * @title ERC721 Non-Fungible Token Standard basic implementation
 * @dev see https://eips.ethereum.org/EIPS/eip-721
 */
contract ERC721 is Context, ERC165, IERC721, IERC721Metadata, IERC721Enumerable {
    using SafeMath for uint256;
    using Address for address;
    using EnumerableSet for EnumerableSet.UintSet;
    using EnumerableMap for EnumerableMap.UintToAddressMap;
    using Strings for uint256;

    // Equals to `bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"))`
    // which can be also obtained as `IERC721Receiver(0).onERC721Received.selector`
    bytes4 private constant _ERC721_RECEIVED = 0x150b7a02;

    // Mapping from holder address to their (enumerable) set of owned tokens
    mapping (address => EnumerableSet.UintSet) private _holderTokens;

    // Enumerable mapping from token ids to their owners
    EnumerableMap.UintToAddressMap private _tokenOwners;

    // 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;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Optional mapping for token URIs
    mapping (uint256 => string) private _tokenURIs;

    // Base URI
    string private _baseURI;

    /*
     *     bytes4(keccak256('balanceOf(address)')) == 0x70a08231
     *     bytes4(keccak256('ownerOf(uint256)')) == 0x6352211e
     *     bytes4(keccak256('approve(address,uint256)')) == 0x095ea7b3
     *     bytes4(keccak256('getApproved(uint256)')) == 0x081812fc
     *     bytes4(keccak256('setApprovalForAll(address,bool)')) == 0xa22cb465
     *     bytes4(keccak256('isApprovedForAll(address,address)')) == 0xe985e9c5
     *     bytes4(keccak256('transferFrom(address,address,uint256)')) == 0x23b872dd
     *     bytes4(keccak256('safeTransferFrom(address,address,uint256)')) == 0x42842e0e
     *     bytes4(keccak256('safeTransferFrom(address,address,uint256,bytes)')) == 0xb88d4fde
     *
     *     => 0x70a08231 ^ 0x6352211e ^ 0x095ea7b3 ^ 0x081812fc ^
     *        0xa22cb465 ^ 0xe985e9c5 ^ 0x23b872dd ^ 0x42842e0e ^ 0xb88d4fde == 0x80ac58cd
     */
    bytes4 private constant _INTERFACE_ID_ERC721 = 0x80ac58cd;

    /*
     *     bytes4(keccak256('name()')) == 0x06fdde03
     *     bytes4(keccak256('symbol()')) == 0x95d89b41
     *     bytes4(keccak256('tokenURI(uint256)')) == 0xc87b56dd
     *
     *     => 0x06fdde03 ^ 0x95d89b41 ^ 0xc87b56dd == 0x5b5e139f
     */
    bytes4 private constant _INTERFACE_ID_ERC721_METADATA = 0x5b5e139f;

    /*
     *     bytes4(keccak256('totalSupply()')) == 0x18160ddd
     *     bytes4(keccak256('tokenOfOwnerByIndex(address,uint256)')) == 0x2f745c59
     *     bytes4(keccak256('tokenByIndex(uint256)')) == 0x4f6ccce7
     *
     *     => 0x18160ddd ^ 0x2f745c59 ^ 0x4f6ccce7 == 0x780e9d63
     */
    bytes4 private constant _INTERFACE_ID_ERC721_ENUMERABLE = 0x780e9d63;

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

        // register the supported interfaces to conform to ERC721 via ERC165
        _registerInterface(_INTERFACE_ID_ERC721);
        _registerInterface(_INTERFACE_ID_ERC721_METADATA);
        _registerInterface(_INTERFACE_ID_ERC721_ENUMERABLE);
    }

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

        return _holderTokens[owner].length();
    }

    /**
     * @dev See {IERC721-ownerOf}.
     */
    function ownerOf(uint256 tokenId) public view override returns (address) {
        return _tokenOwners.get(tokenId, "ERC721: owner query for nonexistent token");
    }

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

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

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

        string memory _tokenURI = _tokenURIs[tokenId];

        // If there is no base URI, return the token URI.
        if (bytes(_baseURI).length == 0) {
            return _tokenURI;
        }
        // If both are set, concatenate the baseURI and tokenURI (via abi.encodePacked).
        if (bytes(_tokenURI).length > 0) {
            return string(abi.encodePacked(_baseURI, _tokenURI));
        }
        // If there is a baseURI but no tokenURI, concatenate the tokenID to the baseURI.
        return string(abi.encodePacked(_baseURI, tokenId.toString()));
        
    }

    /**
    * @dev Returns the base URI set via {_setBaseURI}. This will be
    * automatically added as a prefix in {tokenURI} to each token's URI, or
    * to the token ID if no specific URI is set for that token ID.
    */
    function baseURI() public view returns (string memory) {
        return _baseURI;
    }

    /**
     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.
     */
    function tokenOfOwnerByIndex(address owner, uint256 index) public view override returns (uint256) {
        return _holderTokens[owner].at(index);
    }

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view override returns (uint256) {
        // _tokenOwners are indexed by tokenIds, so .length() returns the number of tokenIds
        return _tokenOwners.length();
    }

    /**
     * @dev See {IERC721Enumerable-tokenByIndex}.
     */
    function tokenByIndex(uint256 index) public view override returns (uint256) {
        (uint256 tokenId, ) = _tokenOwners.at(index);
        return tokenId;
    }

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = 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 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 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 returns (bool) {
        return _tokenOwners.contains(tokenId);
    }

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

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     d*
     * - `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);

        _holderTokens[to].add(tokenId);

        _tokenOwners.set(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 = ownerOf(tokenId);

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

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

        // Clear metadata (if any)
        if (bytes(_tokenURIs[tokenId]).length != 0) {
            delete _tokenURIs[tokenId];
        }

        _holderTokens[owner].remove(tokenId);

        _tokenOwners.remove(tokenId);

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

    mapping (uint256 => uint256) internal decayState;
    
    function updateDecayState(uint256 tokenId) internal {
        decayState[tokenId] = decayState[tokenId] + 1;
    }

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

        _holderTokens[from].remove(tokenId);
        _holderTokens[to].add(tokenId);

        _tokenOwners.set(tokenId, to);
        
        updateDecayState(tokenId);

        emit Transfer(from, to, tokenId);
    }

    /**
     * @dev Sets `_tokenURI` as the tokenURI of `tokenId`.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function _setTokenURI(uint256 tokenId, string memory _tokenURI) internal virtual {
        require(_exists(tokenId), "ERC721Metadata: URI set of nonexistent token");
        _tokenURIs[tokenId] = _tokenURI;
    }

    /**
     * @dev Internal function to set the base URI for all token IDs. It is
     * automatically added as a prefix to the value returned in {tokenURI},
     * or to the token ID if {tokenURI} is empty.
     */
    function _setBaseURI(string memory baseURI_) internal virtual {
        _baseURI = baseURI_;
    }

    /**
     * @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()) {
            return true;
        }
        bytes memory returndata = to.functionCall(abi.encodeWithSelector(
            IERC721Receiver(to).onERC721Received.selector,
            _msgSender(),
            from,
            tokenId,
            _data
        ), "ERC721: transfer to non ERC721Receiver implementer");
        bytes4 retval = abi.decode(returndata, (bytes4));
        return (retval == _ERC721_RECEIVED);
    }

    function _approve(address to, uint256 tokenId) private {
        _tokenApprovals[tokenId] = to;
        emit Approval(ownerOf(tokenId), to, tokenId);
    }

    /**
     * @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 { }
}







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

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

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

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

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


contract CompletelyPointlessNFT is ERC721, Ownable {
    using SafeMath for uint256;
    
    string public metadataURL;
    uint256 totalNFTs;
    
    mapping (address => bool) internal claimedNFT;
    mapping (uint256 => address) internal publicAddress;

    constructor() ERC721("Completely Pointless NFT", "WHY") public {
        updateURL("https://pointlessNFT.azurewebsites.net/api/HttpTrigger?id=");
        totalNFTs = 1;
    }
    
    function mintPointlessNFT() public payable {
        require(claimedNFT[msg.sender] == false);
        require(totalNFTs <= 969);
        require(msg.value == 42069000000000000);
        
        claimedNFT[msg.sender] = true;
        publicAddress[totalNFTs] = msg.sender;
        
        _mint(msg.sender, totalNFTs);
        payable(0x63a9dbCe75413036B2B778E670aaBd4493aAF9F3).transfer(msg.value);
                
        totalNFTs = totalNFTs + 1;
    }
    
    function getDecayState(uint256 tokenID) public view returns (uint256 currentState) {
        currentState = decayState[tokenID];
    }
    
    function getTokenToAddress(uint256 tokenID) public view returns (address currentOwner, address claimAddress) {
        currentOwner = ownerOf(tokenID);
        claimAddress = publicAddress[tokenID];
    }
    
    function updateURL(string memory newURL) public onlyOwner {
        _setBaseURI(newURL);
    }
   
}

Contract Security Audit

No Contract Security Audit Submitted- Submit Audit Here

Contract ABI

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenID","type":"uint256"}],"name":"getDecayState","outputs":[{"internalType":"uint256","name":"currentState","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenID","type":"uint256"}],"name":"getTokenToAddress","outputs":[{"internalType":"address","name":"currentOwner","type":"address"},{"internalType":"address","name":"claimAddress","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":"metadataURL","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mintPointlessNFT","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":[{"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":"newURL","type":"string"}],"name":"updateURL","outputs":[],"stateMutability":"nonpayable","type":"function"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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

Deployed Bytecode

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

Deployed Bytecode Sourcemap

58233:1414:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;3492:142;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;3492:142:0;-1:-1:-1;;;;;;3492:142:0;;:::i;:::-;;;;;;;;;;;;;;;;;;43147:92;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;45844:213;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;45844:213:0;;:::i;:::-;;;;-1:-1:-1;;;;;45844:213:0;;;;;;;;;;;;;;45388:390;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;45388:390:0;;;;;;;;:::i;:::-;;44882:203;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;46718:313;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;46718:313:0;;;;;;;;;;;;;;;;;:::i;58330:25::-;;;;;;;;;;;;;:::i;44652:154::-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;44652:154:0;;;;;;;;:::i;47102:151::-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;47102:151:0;;;;;;;;;;;;;;;;;:::i;45162:164::-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;45162:164:0;;:::i;42911:169::-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;42911:169:0;;:::i;44479:89::-;;;;;;;;;;;;;:::i;42634:215::-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;42634:215:0;-1:-1:-1;;;;;42634:215:0;;:::i;57677:148::-;;;;;;;;;;;;;:::i;59176:136::-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;59176:136:0;;:::i;57035:79::-;;;;;;;;;;;;;:::i;43308:96::-;;;;;;;;;;;;;:::i;46129:295::-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;46129:295:0;;;;;;;;;;:::i;59324:207::-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;59324:207:0;;:::i;:::-;;;;;-1:-1:-1;;;;;59324:207:0;;;;;;-1:-1:-1;;;;;59324:207:0;;;;;;;;;;;;;;;;47324:285;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;47324:285:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;47324:285:0;;-1:-1:-1;47324:285:0;;-1:-1:-1;;;;;47324:285:0:i;43475:765::-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;43475:765:0;;:::i;58693:471::-;;;:::i;46495:156::-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;46495:156:0;;;;;;;;;;:::i;57980:244::-;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;57980:244:0;-1:-1:-1;;;;;57980:244:0;;:::i;59543:96::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;59543:96:0;;-1:-1:-1;59543:96:0;;-1:-1:-1;;;;;59543:96:0:i;3492:142::-;-1:-1:-1;;;;;;3593:33:0;;3569:4;3593:33;;;;;;;;;;;;;3492:142;;;;:::o;43147:92::-;43226:5;43219:12;;;;;;;;-1:-1:-1;;43219:12:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43193:13;;43219:12;;43226:5;;43219:12;;43226:5;43219:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43147:92;:::o;45844:213::-;45912:7;45940:16;45948:7;45940;:16::i;:::-;45932:73;;;;-1:-1:-1;;;45932:73:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;46025:24:0;;;;:15;:24;;;;;;-1:-1:-1;;;;;46025:24:0;;45844:213::o;45388:390::-;45469:13;45485:16;45493:7;45485;:16::i;:::-;45469:32;;45526:5;-1:-1:-1;;;;;45520:11:0;:2;-1:-1:-1;;;;;45520:11:0;;;45512:57;;;;-1:-1:-1;;;45512:57:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;45606:5;-1:-1:-1;;;;;45590:21:0;:12;:10;:12::i;:::-;-1:-1:-1;;;;;45590:21:0;;:62;;;;45615:37;45632:5;45639:12;:10;:12::i;:::-;45615:16;:37::i;:::-;45582:154;;;;-1:-1:-1;;;45582:154:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;45749:21;45758:2;45762:7;45749:8;:21::i;:::-;45388:390;;;:::o;44882:203::-;44935:7;45056:21;:12;:19;:21::i;:::-;45049:28;;44882:203;:::o;46718:313::-;46879:41;46898:12;:10;:12::i;:::-;46912:7;46879:18;:41::i;:::-;46871:103;;;;-1:-1:-1;;;46871:103:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;46995:28;47005:4;47011:2;47015:7;46995:9;:28::i;58330:25::-;;;;;;;;;;;;;;;-1:-1:-1;;58330:25:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;44652:154::-;-1:-1:-1;;;;;44768:20:0;;44741:7;44768:20;;;:13;:20;;;;;:30;;44792:5;44768:23;:30::i;:::-;44761:37;;44652:154;;;;;:::o;47102:151::-;47206:39;47223:4;47229:2;47233:7;47206:39;;;;;;;;;;;;:16;:39::i;45162:164::-;45229:7;;45271:22;:12;45287:5;45271:15;:22::i;:::-;-1:-1:-1;45249:44:0;45162:164;-1:-1:-1;;;45162:164:0:o;42911:169::-;42975:7;43002:70;43019:7;43002:70;;;;;;;;;;;;;;;;;:12;;:70;:16;:70::i;44479:89::-;44552:8;44545:15;;;;;;;;-1:-1:-1;;44545:15:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;44519:13;;44545:15;;44552:8;;44545:15;;44552:8;44545:15;;;;;;;;;;;;;;;;;;;;;;;;42634:215;42698:7;-1:-1:-1;;;;;42726:19:0;;42718:74;;;;-1:-1:-1;;;42718:74:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;42812:20:0;;;;;;:13;:20;;;;;:29;;:27;:29::i;57677:148::-;57257:12;:10;:12::i;:::-;57247:6;;-1:-1:-1;;;;;57247:6:0;;;:22;;;57239:67;;;;;-1:-1:-1;;;57239:67:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;57768:6:::1;::::0;57747:40:::1;::::0;57784:1:::1;::::0;-1:-1:-1;;;;;57768:6:0::1;::::0;57747:40:::1;::::0;57784:1;;57747:40:::1;57798:6;:19:::0;;-1:-1:-1;;;;;;57798:19:0::1;::::0;;57677:148::o;59176:136::-;59237:20;59285:19;;;:10;:19;;;;;;;59176:136::o;57035:79::-;57100:6;;-1:-1:-1;;;;;57100:6:0;57035:79;:::o;43308:96::-;43389:7;43382:14;;;;;;;;-1:-1:-1;;43382:14:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43356:13;;43382:14;;43389:7;;43382:14;;43389:7;43382:14;;;;;;;;;;;;;;;;;;;;;;;;46129:295;46244:12;:10;:12::i;:::-;-1:-1:-1;;;;;46232:24:0;:8;-1:-1:-1;;;;;46232:24:0;;;46224:62;;;;;-1:-1:-1;;;46224:62:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;46344:8;46299:18;:32;46318:12;:10;:12::i;:::-;-1:-1:-1;;;;;46299:32:0;;;;;;;;;;;;;;;;;-1:-1:-1;46299:32:0;;;:42;;;;;;;;;;;;:53;;-1:-1:-1;;46299:53:0;;;;;;;;;;;46383:12;:10;:12::i;:::-;-1:-1:-1;;;;;46368:48:0;;46407:8;46368:48;;;;;;;;;;;;;;;;;;;;46129:295;;:::o;59324:207::-;59389:20;59411;59459:16;59467:7;59459;:16::i;:::-;59501:22;;;;:13;:22;;;;;;;59444:31;;-1:-1:-1;;;;;59501:22:0;;;;59324:207;-1:-1:-1;;59324:207:0:o;47324:285::-;47456:41;47475:12;:10;:12::i;:::-;47489:7;47456:18;:41::i;:::-;47448:103;;;;-1:-1:-1;;;47448:103:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;47562:39;47576:4;47582:2;47586:7;47595:5;47562:13;:39::i;:::-;47324:285;;;;:::o;43475:765::-;43540:13;43574:16;43582:7;43574;:16::i;:::-;43566:76;;;;-1:-1:-1;;;43566:76:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43681:19;;;;:10;:19;;;;;;;;;43655:45;;;;;;-1:-1:-1;;43655:45:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:23;;:45;;;43681:19;43655:45;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;43782:8:0;43776:22;43655:45;;-1:-1:-1;;;;43776:22:0;-1:-1:-1;;43776:22:0;;;;;;;;;;;43772:76;;43827:9;-1:-1:-1;43820:16:0;;43772:76;43952:23;;:27;43948:112;;44027:8;44037:9;44010:37;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;44010:37:0;;;;;;;;;;;;;;;;;;;-1:-1:-1;;44010:37:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43996:52;;;;;43948:112;44192:8;44202:18;:7;:16;:18::i;:::-;44175:46;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;44175:46:0;;;;;;;;;;;;;;;;;;;-1:-1:-1;;44175:46:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;44161:61;;;43475:765;;;:::o;58693:471::-;58766:10;58755:22;;;;:10;:22;;;;;;;;:31;58747:40;;;;;;58819:3;58806:9;;:16;;58798:25;;;;;;58842:9;58855:17;58842:30;58834:39;;;;;;58905:10;58894:22;;;;:10;:22;;;;;;;;:29;;-1:-1:-1;;58894:29:0;58919:4;58894:29;;;58948:9;;;58934:24;;:13;:24;;;;;;:37;;-1:-1:-1;;;;;;58934:37:0;;;;;59010:9;58992:28;;58905:10;58992:5;:28::i;:::-;59031:71;;59039:42;;59092:9;59031:71;;;;;;;;;59092:9;59039:42;59031:71;;;;;;;;;;;;;;;;;;;;-1:-1:-1;59143:9:0;;;59155:1;59143:13;59131:25;;58693:471::o;46495:156::-;-1:-1:-1;;;;;46608:25:0;;;46584:4;46608:25;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;;;;46495:156::o;57980:244::-;57257:12;:10;:12::i;:::-;57247:6;;-1:-1:-1;;;;;57247:6:0;;;:22;;;57239:67;;;;;-1:-1:-1;;;57239:67:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;58069:22:0;::::1;58061:73;;;;-1:-1:-1::0;;;58061:73:0::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;58171:6;::::0;58150:38:::1;::::0;-1:-1:-1;;;;;58150:38:0;;::::1;::::0;58171:6:::1;::::0;58150:38:::1;::::0;58171:6:::1;::::0;58150:38:::1;58199:6;:17:::0;;-1:-1:-1;;;;;;58199:17:0::1;-1:-1:-1::0;;;;;58199:17:0;;;::::1;::::0;;;::::1;::::0;;57980:244::o;59543:96::-;57257:12;:10;:12::i;:::-;57247:6;;-1:-1:-1;;;;;57247:6:0;;;:22;;;57239:67;;;;;-1:-1:-1;;;57239:67:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;59612:19:::1;59624:6;59612:11;:19::i;:::-;59543:96:::0;:::o;49086:119::-;49143:4;49167:30;:12;49189:7;49167:21;:30::i;1327:106::-;1415:10;1327:106;:::o;55144:158::-;55210:24;;;;:15;:24;;;;;:29;;-1:-1:-1;;;;;;55210:29:0;-1:-1:-1;;;;;55210:29:0;;;;;;;;:24;;55264:16;55210:24;55264:7;:16::i;:::-;-1:-1:-1;;;;;55255:39:0;;;;;;;;;;;55144:158;;:::o;37651:123::-;37720:7;37747:19;37755:3;37747:7;:19::i;49372:333::-;49457:4;49482:16;49490:7;49482;:16::i;:::-;49474:73;;;;-1:-1:-1;;;49474:73:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;49558:13;49574:16;49582:7;49574;:16::i;:::-;49558:32;;49620:5;-1:-1:-1;;;;;49609:16:0;:7;-1:-1:-1;;;;;49609:16:0;;:51;;;;49653:7;-1:-1:-1;;;;;49629:31:0;:20;49641:7;49629:11;:20::i;:::-;-1:-1:-1;;;;;49629:31:0;;49609:51;:87;;;;49664:32;49681:5;49688:7;49664:16;:32::i;:::-;49601:96;49372:333;-1:-1:-1;;;;49372:333:0:o;52646:620::-;52764:4;-1:-1:-1;;;;;52744:24:0;:16;52752:7;52744;:16::i;:::-;-1:-1:-1;;;;;52744:24:0;;52736:78;;;;-1:-1:-1;;;52736:78:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;52833:16:0;;52825:65;;;;-1:-1:-1;;;52825:65:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52903:39;52924:4;52930:2;52934:7;52903:20;:39::i;:::-;53007:29;53024:1;53028:7;53007:8;:29::i;:::-;-1:-1:-1;;;;;53049:19:0;;;;;;:13;:19;;;;;:35;;53076:7;53049:26;:35::i;:::-;-1:-1:-1;;;;;;53095:17:0;;;;;;:13;:17;;;;;:30;;53117:7;53095:21;:30::i;:::-;-1:-1:-1;53138:29:0;:12;53155:7;53164:2;53138:16;:29::i;:::-;;53188:25;53205:7;53188:16;:25::i;:::-;53250:7;53246:2;-1:-1:-1;;;;;53231:27:0;53240:4;-1:-1:-1;;;;;53231:27:0;;;;;;;;;;;52646:620;;;:::o;30337:137::-;30408:7;30443:22;30447:3;30459:5;30443:3;:22::i;38113:227::-;38193:7;;;;38253:22;38257:3;38269:5;38253:3;:22::i;:::-;38222:53;;;;-1:-1:-1;38113:227:0;-1:-1:-1;;;;;38113:227:0:o;38775:204::-;38882:7;38925:44;38930:3;38950;38956:12;38925:4;:44::i;:::-;38917:53;-1:-1:-1;38775:204:0;;;;;;:::o;48491:282::-;48605:28;48615:4;48621:2;48625:7;48605:9;:28::i;:::-;48662:48;48685:4;48691:2;48695:7;48704:5;48662:22;:48::i;:::-;48654:111;;;;-1:-1:-1;;;48654:111:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;1838:744;1894:13;2115:10;2111:53;;-1:-1:-1;2142:10:0;;;;;;;;;;;;-1:-1:-1;;;2142:10:0;;;;;;2111:53;2189:5;2174:12;2230:78;2237:9;;2230:78;;2263:8;;2294:2;2286:10;;;;2230:78;;;2318:19;2350:6;2340:17;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;2340:17:0;-1:-1:-1;2412:5:0;;-1:-1:-1;2318:39:0;-1:-1:-1;;;2384:10:0;;2428:115;2435:9;;2428:115;;2502:2;2495:4;:9;2490:2;:14;2479:27;;2461:6;2468:7;;;;;;;2461:15;;;;;;;;;;;:45;-1:-1:-1;;;;;2461:45:0;;;;;;;;-1:-1:-1;2529:2:0;2521:10;;;;2428:115;;;-1:-1:-1;2567:6:0;1838:744;-1:-1:-1;;;;1838:744:0:o;50971:404::-;-1:-1:-1;;;;;51051:16:0;;51043:61;;;;;-1:-1:-1;;;51043:61:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51124:16;51132:7;51124;:16::i;:::-;51123:17;51115:58;;;;;-1:-1:-1;;;51115:58:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;51186:45;51215:1;51219:2;51223:7;51186:20;:45::i;:::-;-1:-1:-1;;;;;51244:17:0;;;;;;:13;:17;;;;;:30;;51266:7;51244:21;:30::i;:::-;-1:-1:-1;51287:29:0;:12;51304:7;51313:2;51287:16;:29::i;:::-;-1:-1:-1;51334:33:0;;51359:7;;-1:-1:-1;;;;;51334:33:0;;;51351:1;;51334:33;;51351:1;;51334:33;50971:404;;:::o;53867:100::-;53940:19;;;;:8;;:19;;;;;:::i;:::-;;53867:100;:::o;37412:151::-;37496:4;37520:35;37530:3;37550;37520:9;:35::i;35034:110::-;35117:19;;35034:110::o;29424:137::-;29494:4;29518:35;29526:3;29546:5;29518:7;:35::i;29117:131::-;29184:4;29208:32;29213:3;29233:5;29208:4;:32::i;36844:176::-;36933:4;36957:55;36962:3;36982;-1:-1:-1;;;;;36996:14:0;;36957:4;:55::i;52193:116::-;52278:19;;;;:10;:19;;;;;;;52300:1;52278:23;52256:45;;52193:116::o;27001:204::-;27096:18;;27068:7;;27096:26;-1:-1:-1;27088:73:0;;;;-1:-1:-1;;;27088:73:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;27179:3;:11;;27191:5;27179:18;;;;;;;;;;;;;;;;27172:25;;27001:204;;;;:::o;35499:279::-;35603:19;;35566:7;;;;35603:27;-1:-1:-1;35595:74:0;;;;-1:-1:-1;;;35595:74:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;35682:22;35707:3;:12;;35720:5;35707:19;;;;;;;;;;;;;;;;;;35682:44;;35745:5;:10;;;35757:5;:12;;;35737:33;;;;;35499:279;;;;;:::o;36201:319::-;36295:7;36334:17;;;:12;;;:17;;;;;;36385:12;36370:13;36362:36;;;;-1:-1:-1;;;36362:36:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;36452:3;:12;;36476:1;36465:8;:12;36452:26;;;;;;;;;;;;;;;;;;:33;;;36445:40;;;36201:319;;;;;:::o;54532:604::-;54653:4;54680:15;:2;-1:-1:-1;;;;;54680:13:0;;:15::i;:::-;54675:60;;-1:-1:-1;54719:4:0;54712:11;;54675:60;54745:23;54771:252;-1:-1:-1;;;54884:12:0;:10;:12::i;:::-;54911:4;54930:7;54952:5;54787:181;;;;;;-1:-1:-1;;;;;54787:181:0;;;;;;-1:-1:-1;;;;;54787:181:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;54787:181:0;;;;;;;-1:-1:-1;;;;;54787:181:0;;;;;;;;;;;54771:252;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;54771:15:0;;;:252;:15;:252::i;:::-;54745:278;;55034:13;55061:10;55050:32;;;;;;;;;;;;;;;-1:-1:-1;55050:32:0;-1:-1:-1;;;;;;55101:26:0;-1:-1:-1;;;55101:26:0;;-1:-1:-1;;;54532:604:0;;;;;;:::o;34814:125::-;34885:4;34909:17;;;:12;;;;;:17;;;;;;:22;;;34814:125::o;24703:1544::-;24769:4;24908:19;;;:12;;;:19;;;;;;24944:15;;24940:1300;;25379:18;;-1:-1:-1;;25330:14:0;;;;25379:22;;;;25306:21;;25379:3;;:22;;25666;;;;;;;;;;;;;;25646:42;;25812:9;25783:3;:11;;25795:13;25783:26;;;;;;;;;;;;;;;;;;;:38;;;;25889:23;;;25931:1;25889:12;;;:23;;;;;;25915:17;;;25889:43;;26041:17;;25889:3;;26041:17;;;;;;;;;;;;;;;;;;;;;;26136:3;:12;;:19;26149:5;26136:19;;;;;;;;;;;26129:26;;;26179:4;26172:11;;;;;;;;24940:1300;26223:5;26216:12;;;;;24113:414;24176:4;24198:21;24208:3;24213:5;24198:9;:21::i;:::-;24193:327;;-1:-1:-1;24236:23:0;;;;;;;;:11;:23;;;;;;;;;;;;;24419:18;;24397:19;;;:12;;;:19;;;;;;:40;;;;24452:11;;24193:327;-1:-1:-1;24503:5:0;24496:12;;32314:692;32390:4;32525:17;;;:12;;;:17;;;;;;32559:13;32555:444;;-1:-1:-1;;32644:38:0;;;;;;;;;;;;;;;;;;32626:57;;;;;;;;:12;:57;;;;;;;;;;;;;;;;;;;;;;;;32841:19;;32821:17;;;:12;;;:17;;;;;;;:39;32875:11;;32555:444;32955:5;32919:3;:12;;32943:1;32932:8;:12;32919:26;;;;;;;;;;;;;;;;;;:33;;:41;;;;32982:5;32975:12;;;;;17222:422;17589:20;17628:8;;;17222:422::o;20140:196::-;20243:12;20275:53;20298:6;20306:4;20312:1;20315:12;21647;21680:18;21691:6;21680:10;:18::i;:::-;21672:60;;;;;-1:-1:-1;;;21672:60:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;21806:12;21820:23;21847:6;-1:-1:-1;;;;;21847:11:0;21867:8;21878:4;21847:36;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;21847:36:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;21805:78;;;;21898:7;21894:595;;;21929:10;-1:-1:-1;21922:17:0;;-1:-1:-1;21922:17:0;21894:595;22043:17;;:21;22039:439;;22306:10;22300:17;22367:15;22354:10;22350:2;22346:19;22339:44;22254:148;22442:20;;-1:-1:-1;;;22442:20:0;;;;;;;;;;;;;;;;;22449:12;;22442:20;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;

Swarm Source

ipfs://697eee819eec403a7ff25539bdaafc3e5f452ac6416409961810eb5d6139f67f

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