Token

TheWickedCraniums (TWC)

ERC-721

NFT

Overview

Max Total Supply

10,762 TWC

Holders

4,422

Market

Volume (24H)

0.0495 ETH

Min Price (24H)

$36.88 @ 0.010500 ETH

Max Price (24H)

$62.35 @ 0.017754 ETH

Other Info

Token Contract

0x85f740958906b317de6ed79663012859067e745b

Filtered by Token Holder

0x38ab17c5b796F15305EC81fF7eF2A0b00d796d1D

pac12.eth

Balance

2 TWC

0x38ab17c5b796F15305EC81fF7eF2A0b00d796d1D

OVERVIEW

The Wicked Craniums are the pictorial representation of the 10,762 Craniums that belong to the island of Osseous.

#	Exchange	Pair	Price	24H Volume	% Volume

Contract Source Code Verified (Exact Match)

Contract Name:

WickedCraniums

Compiler Version

v0.7.0+commit.9e61f92b

Optimization Enabled:

No with 200 runs

Other Settings:

default evmVersion, MIT license

Contract Source Code (Solidity)

IDE

/**
 *Submitted for verification at Etherscan.io on 2021-06-14
*/

/**
 *Submitted for verification at Etherscan.io on 2021-06-13
*/

/**
 *Submitted for verification at Etherscan.io on 2021-06-12
*/

/**
 *Submitted for verification at Etherscan.io on 2021-04-22
*/

// File: @openzeppelin/contracts/utils/Context.sol

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/*
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with 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;
    }
}

// File: @openzeppelin/contracts/introspection/IERC165.sol



pragma solidity >=0.6.0 <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);
}

// File: @openzeppelin/contracts/token/ERC721/IERC721.sol



pragma solidity >=0.6.2 <0.8.0;


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

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

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

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

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

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

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

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

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

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

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

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

// File: @openzeppelin/contracts/token/ERC721/IERC721Metadata.sol



pragma solidity >=0.6.2 <0.8.0;


/**
 * @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 * @dev See https://eips.ethereum.org/EIPS/eip-721
 */
interface IERC721Metadata is IERC721 {

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

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

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

// File: @openzeppelin/contracts/token/ERC721/IERC721Enumerable.sol



pragma solidity >=0.6.2 <0.8.0;


/**
 * @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);
}

// File: @openzeppelin/contracts/token/ERC721/IERC721Receiver.sol



pragma solidity >=0.6.0 <0.8.0;

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

// File: @openzeppelin/contracts/introspection/ERC165.sol



pragma solidity >=0.6.0 <0.8.0;


/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts may inherit from this and call {_registerInterface} to declare
 * their support of an interface.
 */
abstract 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 virtual 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;
    }
}

// File: @openzeppelin/contracts/math/SafeMath.sol



pragma solidity >=0.6.0 <0.8.0;

/**
 * @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, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        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) {
        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) {
        // 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) {
        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) {
        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) {
        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) {
        require(b <= a, "SafeMath: subtraction overflow");
        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) {
        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, reverting 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) {
        require(b > 0, "SafeMath: division by zero");
        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) {
        require(b > 0, "SafeMath: modulo by zero");
        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) {
        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.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryDiv}.
     *
     * 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);
        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) {
        require(b > 0, errorMessage);
        return a % b;
    }
}

// File: @openzeppelin/contracts/utils/Address.sol



pragma solidity >=0.6.2 <0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

// File: @openzeppelin/contracts/utils/EnumerableSet.sol



pragma solidity >=0.6.0 <0.8.0;

/**
 * @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 v3.3.0, sets of type `bytes32` (`Bytes32Set`), `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];
    }

    // Bytes32Set

    struct Bytes32Set {
        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(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, 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(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {
        return _contains(set._inner, value);
    }

    /**
     * @dev Returns the number of values in the set. O(1).
     */
    function length(Bytes32Set 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(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, 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(uint160(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(uint160(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(uint160(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(uint160(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));
    }
}

// File: @openzeppelin/contracts/utils/EnumerableMap.sol



pragma solidity >=0.6.0 <0.8.0;

/**
 * @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 Tries to returns the value associated with `key`.  O(1).
     * Does not revert if `key` is not in the map.
     */
    function _tryGet(Map storage map, bytes32 key) private view returns (bool, bytes32) {
        uint256 keyIndex = map._indexes[key];
        if (keyIndex == 0) return (false, 0); // Equivalent to contains(map, key)
        return (true, map._entries[keyIndex - 1]._value); // All indexes are 1-based
    }

    /**
     * @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) {
        uint256 keyIndex = map._indexes[key];
        require(keyIndex != 0, "EnumerableMap: nonexistent key"); // Equivalent to contains(map, key)
        return map._entries[keyIndex - 1]._value; // All indexes are 1-based
    }

    /**
     * @dev Same as {_get}, with a custom error message when `key` is not in the map.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {_tryGet}.
     */
    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(uint160(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(uint160(uint256(value))));
    }

    /**
     * @dev Tries to returns the value associated with `key`.  O(1).
     * Does not revert if `key` is not in the map.
     *
     * _Available since v3.4._
     */
    function tryGet(UintToAddressMap storage map, uint256 key) internal view returns (bool, address) {
        (bool success, bytes32 value) = _tryGet(map._inner, bytes32(key));
        return (success, address(uint160(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(uint160(uint256(_get(map._inner, bytes32(key)))));
    }

    /**
     * @dev Same as {get}, with a custom error message when `key` is not in the map.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {tryGet}.
     */
    function get(UintToAddressMap storage map, uint256 key, string memory errorMessage) internal view returns (address) {
        return address(uint160(uint256(_get(map._inner, bytes32(key), errorMessage))));
    }
}

// File: @openzeppelin/contracts/utils/Strings.sol



pragma solidity >=0.6.0 <0.8.0;

/**
 * @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--] = bytes1(uint8(48 + temp % 10));
            temp /= 10;
        }
        return string(buffer);
    }
}

// File: @openzeppelin/contracts/token/ERC721/ERC721.sol



pragma solidity >=0.6.0 <0.8.0;












/**
 * @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 virtual 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 virtual override returns (address) {
        return _tokenOwners.get(tokenId, "ERC721: owner query for nonexistent token");
    }

    /**
     * @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 _tokenURI = _tokenURIs[tokenId];
        string memory base = baseURI();

        // If there is no base URI, return the token URI.
        if (bytes(base).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(base, _tokenURI));
        }
        // If there is a baseURI but no tokenURI, concatenate the tokenID to the baseURI.
        return string(abi.encodePacked(base, 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 virtual returns (string memory) {
        return _baseURI;
    }

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

    /**
     * @dev See {IERC721Enumerable-totalSupply}.
     */
    function totalSupply() public view virtual 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 virtual 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 = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(_msgSender() == owner || ERC721.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 _tokenOwners.contains(tokenId);
    }

    /**
     * @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 || ERC721.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 = ERC721.ownerOf(tokenId); // internal owner

        _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);
    }

    /**
     * @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"); // internal owner
        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);

        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);
    }

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

    /**
     * @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 { }
}

// File: @openzeppelin/contracts/access/Ownable.sol



pragma solidity >=0.6.0 <0.8.0;

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

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

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

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

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

// File: contracts/WickedCraniums.sol

pragma solidity 0.7.0;

/**
 * @title WickedCraniums contract
 * @dev Extends ERC721 Non-Fungible Token Standard basic implementation
 */
contract WickedCraniums is ERC721, Ownable {
    using SafeMath for uint256;

    string public PROV = "b80d60a4defcca5af3ed6526d8c0f86089b9400659c89da2b2725b32f8686d4a";
    uint256 public constant craniumPrice = 60000000000000000; // 0.06 ETH
    uint public constant maxCraniumPurchase = 100;
    uint256 public MAX_CRANIUMS = 10762;
    bool public saleIsActive = false;

    constructor() ERC721("TheWickedCraniums", "TWC") {
    }

    function withdraw() public onlyOwner {
        uint balance = address(this).balance;
        msg.sender.transfer(balance);
    }

    function reserveCraniums() public onlyOwner {        
        uint supply = totalSupply();
        uint i;
        for (i = 0; i < 40; i++) {
            _safeMint(msg.sender, supply + i);
        }
    }
    
    function flipSaleState() public onlyOwner {
        saleIsActive = !saleIsActive;
    }
    
    function setBaseURI(string memory baseURI) public onlyOwner {
        _setBaseURI(baseURI);
    }

    function mintCraniums(uint numberOfTokens) public payable {
        require(saleIsActive, "Sale must be active to mint Craniums");
        require(numberOfTokens <= maxCraniumPurchase, "Can only mint 100 tokens at a time");
        require(totalSupply().add(numberOfTokens) <= MAX_CRANIUMS, "Purchase would exceed max supply of Craniums");
        require(craniumPrice.mul(numberOfTokens) <= msg.value, "Ether value sent is not correct");
        
        for(uint i = 0; i < numberOfTokens; i++) {
            uint mintIndex = totalSupply();
            if (totalSupply() < MAX_CRANIUMS) {
                _safeMint(msg.sender, mintIndex);
            }
        }
    }

}

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":[],"name":"MAX_CRANIUMS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PROV","outputs":[{"internalType":"string","name":"","type":"string"}],"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":[],"name":"craniumPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"flipSaleState","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":"maxCraniumPurchase","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mintCraniums","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":[],"name":"reserveCraniums","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":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"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":[],"name":"withdraw","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

67202:1710:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;10448:150;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;51752:100;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54538:221;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;54068:404;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;53546:211;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;55428:305;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;53308:162;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;68017:89;;;;;;;;;;;;;:::i;:::-;;67656:131;;;;;;;;;;;;;:::i;:::-;;55804:151;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;67287:87;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;53834:172;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;68118:99;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;51508:177;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;53127:97;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51225:221;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;66463:148;;;;;;;;;;;;;:::i;:::-;;65812:87;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;51921:104;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67795:210;;;;;;;;;;;;;:::i;:::-;;54831:295;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;67381:56;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;68225:682;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;56026:285;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;52096:792;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55197:164;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;67550:32;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;67456:45;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;66766:244;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;67508:35;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;10448:150;10533:4;10557:20;:33;10578:11;10557:33;;;;;;;;;;;;;;;;;;;;;;;;;;;10550:40;;10448:150;;;:::o;51752:100::-;51806:13;51839:5;51832:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51752:100;:::o;54538:221::-;54614:7;54642:16;54650:7;54642;:16::i;:::-;54634:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54727:15;:24;54743:7;54727:24;;;;;;;;;;;;;;;;;;;;;54720:31;;54538:221;;;:::o;54068:404::-;54149:13;54165:23;54180:7;54165:14;:23::i;:::-;54149:39;;54213:5;54207:11;;:2;:11;;;;54199:57;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54293:5;54277:21;;:12;:10;:12::i;:::-;:21;;;:69;;;;54302:44;54326:5;54333:12;:10;:12::i;:::-;54302:23;:44::i;:::-;54277:69;54269:161;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54443:21;54452:2;54456:7;54443:8;:21::i;:::-;54068:404;;;:::o;53546:211::-;53607:7;53728:21;:12;:19;:21::i;:::-;53721:28;;53546:211;:::o;55428:305::-;55589:41;55608:12;:10;:12::i;:::-;55622:7;55589:18;:41::i;:::-;55581:103;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55697:28;55707:4;55713:2;55717:7;55697:9;:28::i;:::-;55428:305;;;:::o;53308:162::-;53405:7;53432:30;53456:5;53432:13;:20;53446:5;53432:20;;;;;;;;;;;;;;;:23;;:30;;;;:::i;:::-;53425:37;;53308:162;;;;:::o;68017:89::-;66043:12;:10;:12::i;:::-;66032:23;;:7;:5;:7::i;:::-;:23;;;66024:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68086:12:::1;;;;;;;;;;;68085:13;68070:12;;:28;;;;;;;;;;;;;;;;;;68017:89::o:0;67656:131::-;66043:12;:10;:12::i;:::-;66032:23;;:7;:5;:7::i;:::-;:23;;;66024:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67704:12:::1;67719:21;67704:36;;67751:10;:19;;:28;67771:7;67751:28;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;::::1;;;;;;66103:1;67656:131::o:0;55804:151::-;55908:39;55925:4;55931:2;55935:7;55908:39;;;;;;;;;;;;:16;:39::i;:::-;55804:151;;;:::o;67287:87::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;53834:172::-;53909:7;53930:15;53951:22;53967:5;53951:12;:15;;:22;;;;:::i;:::-;53929:44;;;53991:7;53984:14;;;53834:172;;;:::o;68118:99::-;66043:12;:10;:12::i;:::-;66032:23;;:7;:5;:7::i;:::-;:23;;;66024:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68189:20:::1;68201:7;68189:11;:20::i;:::-;68118:99:::0;:::o;51508:177::-;51580:7;51607:70;51624:7;51607:70;;;;;;;;;;;;;;;;;:12;:16;;:70;;;;;:::i;:::-;51600:77;;51508:177;;;:::o;53127:97::-;53175:13;53208:8;53201:15;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;53127:97;:::o;51225:221::-;51297:7;51342:1;51325:19;;:5;:19;;;;51317:74;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51409:29;:13;:20;51423:5;51409:20;;;;;;;;;;;;;;;:27;:29::i;:::-;51402:36;;51225:221;;;:::o;66463:148::-;66043:12;:10;:12::i;:::-;66032:23;;:7;:5;:7::i;:::-;:23;;;66024:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66570:1:::1;66533:40;;66554:6;;;;;;;;;;;66533:40;;;;;;;;;;;;66601:1;66584:6;;:19;;;;;;;;;;;;;;;;;;66463:148::o:0;65812:87::-;65858:7;65885:6;;;;;;;;;;;65878:13;;65812:87;:::o;51921:104::-;51977:13;52010:7;52003:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51921:104;:::o;67795:210::-;66043:12;:10;:12::i;:::-;66032:23;;:7;:5;:7::i;:::-;:23;;;66024:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67858:11:::1;67872:13;:11;:13::i;:::-;67858:27;;67896:6;67913:85;67929:2;67925:1;:6;67913:85;;;67953:33;67963:10;67984:1;67975:6;:10;67953:9;:33::i;:::-;67933:3;;;;;;;67913:85;;;66103:1;;67795:210::o:0;54831:295::-;54946:12;:10;:12::i;:::-;54934:24;;:8;:24;;;;54926:62;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55046:8;55001:18;:32;55020:12;:10;:12::i;:::-;55001:32;;;;;;;;;;;;;;;:42;55034:8;55001:42;;;;;;;;;;;;;;;;:53;;;;;;;;;;;;;;;;;;55099:8;55070:48;;55085:12;:10;:12::i;:::-;55070:48;;;55109:8;55070:48;;;;;;;;;;;;;;;;;;;;54831:295;;:::o;67381:56::-;67420:17;67381:56;:::o;68225:682::-;68302:12;;;;;;;;;;;68294:61;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67498:3;68374:14;:36;;68366:83;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68505:12;;68468:33;68486:14;68468:13;:11;:13::i;:::-;:17;;:33;;;;:::i;:::-;:49;;68460:106;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68621:9;68585:32;68602:14;67420:17;68585:16;;:32;;;;:::i;:::-;:45;;68577:89;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68691:6;68687:213;68707:14;68703:1;:18;68687:213;;;68743:14;68760:13;:11;:13::i;:::-;68743:30;;68808:12;;68792:13;:11;:13::i;:::-;:28;68788:101;;;68841:32;68851:10;68863:9;68841;:32::i;:::-;68788:101;68687:213;68723:3;;;;;;;68687:213;;;;68225:682;:::o;56026:285::-;56158:41;56177:12;:10;:12::i;:::-;56191:7;56158:18;:41::i;:::-;56150:103;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;56264:39;56278:4;56284:2;56288:7;56297:5;56264:13;:39::i;:::-;56026:285;;;;:::o;52096:792::-;52169:13;52203:16;52211:7;52203;:16::i;:::-;52195:76;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52284:23;52310:10;:19;52321:7;52310:19;;;;;;;;;;;52284:45;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52340:18;52361:9;:7;:9::i;:::-;52340:30;;52468:1;52452:4;52446:18;:23;52442:72;;;52493:9;52486:16;;;;;;52442:72;52644:1;52624:9;52618:23;:27;52614:108;;;52693:4;52699:9;52676:33;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52662:48;;;;;;52614:108;52854:4;52860:18;:7;:16;:18::i;:::-;52837:42;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52823:57;;;;52096:792;;;;:::o;55197:164::-;55294:4;55318:18;:25;55337:5;55318:25;;;;;;;;;;;;;;;:35;55344:8;55318:35;;;;;;;;;;;;;;;;;;;;;;;;;55311:42;;55197:164;;;;:::o;67550:32::-;;;;;;;;;;;;;:::o;67456:45::-;67498:3;67456:45;:::o;66766:244::-;66043:12;:10;:12::i;:::-;66032:23;;:7;:5;:7::i;:::-;:23;;;66024:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66875:1:::1;66855:22;;:8;:22;;;;66847:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66965:8;66936:38;;66957:6;;;;;;;;;;;66936:38;;;;;;;;;;;;66994:8;66985:6;;:17;;;;;;;;;;;;;;;;;;66766:244:::0;:::o;67508:35::-;;;;:::o;57778:127::-;57843:4;57867:30;57889:7;57867:12;:21;;:30;;;;:::i;:::-;57860:37;;57778:127;;;:::o;880:106::-;933:15;968:10;961:17;;880:106;:::o;63796:192::-;63898:2;63871:15;:24;63887:7;63871:24;;;;;;;;;;;;:29;;;;;;;;;;;;;;;;;;63954:7;63950:2;63916:46;;63925:23;63940:7;63925:14;:23::i;:::-;63916:46;;;;;;;;;;;;63796:192;;:::o;44491:123::-;44560:7;44587:19;44595:3;:10;;44587:7;:19::i;:::-;44580:26;;44491:123;;;:::o;58072:355::-;58165:4;58190:16;58198:7;58190;:16::i;:::-;58182:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;58266:13;58282:23;58297:7;58282:14;:23::i;:::-;58266:39;;58335:5;58324:16;;:7;:16;;;:51;;;;58368:7;58344:31;;:20;58356:7;58344:11;:20::i;:::-;:31;;;58324:51;:94;;;;58379:39;58403:5;58410:7;58379:23;:39::i;:::-;58324:94;58316:103;;;58072:355;;;;:::o;61208:599::-;61333:4;61306:31;;:23;61321:7;61306:14;:23::i;:::-;:31;;;61298:85;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;61434:1;61420:16;;:2;:16;;;;61412:65;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;61490:39;61511:4;61517:2;61521:7;61490:20;:39::i;:::-;61594:29;61611:1;61615:7;61594:8;:29::i;:::-;61636:35;61663:7;61636:13;:19;61650:4;61636:19;;;;;;;;;;;;;;;:26;;:35;;;;:::i;:::-;;61682:30;61704:7;61682:13;:17;61696:2;61682:17;;;;;;;;;;;;;;;:21;;:30;;;;:::i;:::-;;61725:29;61742:7;61751:2;61725:12;:16;;:29;;;;;:::i;:::-;;61791:7;61787:2;61772:27;;61781:4;61772:27;;;;;;;;;;;;61208:599;;;:::o;36282:137::-;36353:7;36388:22;36392:3;:10;;36404:5;36388:3;:22::i;:::-;36380:31;;36373:38;;36282:137;;;;:::o;44953:236::-;45033:7;45042;45063:11;45076:13;45093:22;45097:3;:10;;45109:5;45093:3;:22::i;:::-;45062:53;;;;45142:3;45134:12;;45172:5;45164:14;;45126:55;;;;;;44953:236;;;;;:::o;62408:100::-;62492:8;62481;:19;;;;;;;;;;;;:::i;:::-;;62408:100;:::o;46239:213::-;46346:7;46397:44;46402:3;:10;;46422:3;46414:12;;46428;46397:4;:44::i;:::-;46389:53;;46366:78;;46239:213;;;;;:::o;35824:114::-;35884:7;35911:19;35919:3;:10;;35911:7;:19::i;:::-;35904:26;;35824:114;;;:::o;58770:110::-;58846:26;58856:2;58860:7;58846:26;;;;;;;;;;;;:9;:26::i;:::-;58770:110;;:::o;14010:179::-;14068:7;14088:9;14104:1;14100;:5;14088:17;;14129:1;14124;:6;;14116:46;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;14180:1;14173:8;;;14010:179;;;;:::o;14889:220::-;14947:7;14976:1;14971;:6;14967:20;;;14986:1;14979:8;;;;14967:20;14998:9;15014:1;15010;:5;14998:17;;15043:1;15038;15034;:5;;;;;;:10;15026:56;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;15100:1;15093:8;;;14889:220;;;;;:::o;57193:272::-;57307:28;57317:4;57323:2;57327:7;57307:9;:28::i;:::-;57354:48;57377:4;57383:2;57387:7;57396:5;57354:22;:48::i;:::-;57346:111;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;57193:272;;;;:::o;46703:746::-;46759:13;46989:1;46980:5;:10;46976:53;;;47007:10;;;;;;;;;;;;;;;;;;;;;46976:53;47039:12;47054:5;47039:20;;47070:14;47095:78;47110:1;47102:4;:9;47095:78;;47128:8;;;;;;;47159:2;47151:10;;;;;;;;;47095:78;;;47183:19;47215:6;47205:17;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;47183:39;;47233:13;47258:1;47249:6;:10;47233:26;;47277:5;47270:12;;47293:117;47308:1;47300:4;:9;47293:117;;47369:2;47362:4;:9;;;;;;47357:2;:14;47344:29;;47326:6;47333:7;;;;;;;47326:15;;;;;;;;;;;:47;;;;;;;;;;;47396:2;47388:10;;;;;;;;;47293:117;;;47434:6;47420:21;;;;;;46703:746;;;;:::o;44252:151::-;44336:4;44360:35;44370:3;:10;;44390:3;44382:12;;44360:9;:35::i;:::-;44353:42;;44252:151;;;;:::o;41070:110::-;41126:7;41153:3;:12;;:19;;;;41146:26;;41070:110;;;:::o;64601:93::-;;;;:::o;35369:137::-;35439:4;35463:35;35471:3;:10;;35491:5;35483:14;;35463:7;:35::i;:::-;35456:42;;35369:137;;;;:::o;35062:131::-;35129:4;35153:32;35158:3;:10;;35178:5;35170:14;;35153:4;:32::i;:::-;35146:39;;35062:131;;;;:::o;43675:185::-;43764:4;43788:64;43793:3;:10;;43813:3;43805:12;;43843:5;43827:23;;43819:32;;43788:4;:64::i;:::-;43781:71;;43675:185;;;;;:::o;31320:204::-;31387:7;31436:5;31415:3;:11;;:18;;;;:26;31407:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;31498:3;:11;;31510:5;31498:18;;;;;;;;;;;;;;;;31491:25;;31320:204;;;;:::o;41535:279::-;41602:7;41611;41661:5;41639:3;:12;;:19;;;;:27;41631:74;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;41718:22;41743:3;:12;;41756:5;41743:19;;;;;;;;;;;;;;;;;;41718:44;;41781:5;:10;;;41793:5;:12;;;41773:33;;;;;41535:279;;;;;:::o;43032:319::-;43126:7;43146:16;43165:3;:12;;:17;43178:3;43165:17;;;;;;;;;;;;43146:36;;43213:1;43201:8;:13;;43216:12;43193:36;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43283:3;:12;;43307:1;43296:8;:12;43283:26;;;;;;;;;;;;;;;;;;:33;;;43276:40;;;43032:319;;;;;:::o;30867:109::-;30923:7;30950:3;:11;;:18;;;;30943:25;;30867:109;;;:::o;59107:250::-;59203:18;59209:2;59213:7;59203:5;:18::i;:::-;59240:54;59271:1;59275:2;59279:7;59288:5;59240:22;:54::i;:::-;59232:117;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;59107:250;;;:::o;63073:604::-;63194:4;63221:15;:2;:13;;;:15::i;:::-;63216:60;;63260:4;63253:11;;;;63216:60;63286:23;63312:252;63365:45;;;63425:12;:10;:12::i;:::-;63452:4;63471:7;63493:5;63328:181;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;63312:252;;;;;;;;;;;;;;;;;:2;:15;;;;:252;;;;;:::i;:::-;63286:278;;63575:13;63602:10;63591:32;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;63575:48;;48222:10;63652:16;;63642:26;;;:6;:26;;;;63634:35;;;;63073:604;;;;;;;:::o;40850:125::-;40921:4;40966:1;40945:3;:12;;:17;40958:3;40945:17;;;;;;;;;;;;:22;;40938:29;;40850:125;;;;:::o;29022:1544::-;29088:4;29206:18;29227:3;:12;;:19;29240:5;29227:19;;;;;;;;;;;;29206:40;;29277:1;29263:10;:15;29259:1300;;29625:21;29662:1;29649:10;:14;29625:38;;29678:17;29719:1;29698:3;:11;;:18;;;;:22;29678:42;;29965:17;29985:3;:11;;29997:9;29985:22;;;;;;;;;;;;;;;;29965:42;;30131:9;30102:3;:11;;30114:13;30102:26;;;;;;;;;;;;;;;:38;;;;30250:1;30234:13;:17;30208:3;:12;;:23;30221:9;30208:23;;;;;;;;;;;:43;;;;30360:3;:11;;:17;;;;;;;;;;;;;;;;;;;;;;;;30455:3;:12;;:19;30468:5;30455:19;;;;;;;;;;;30448:26;;;30498:4;30491:11;;;;;;;;29259:1300;30542:5;30535:12;;;29022:1544;;;;;:::o;28432:414::-;28495:4;28517:21;28527:3;28532:5;28517:9;:21::i;:::-;28512:327;;28555:3;:11;;28572:5;28555:23;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;28738:3;:11;;:18;;;;28716:3;:12;;:19;28729:5;28716:19;;;;;;;;;;;:40;;;;28778:4;28771:11;;;;28512:327;28822:5;28815:12;;28432:414;;;;;:::o;38350:692::-;38426:4;38542:16;38561:3;:12;;:17;38574:3;38561:17;;;;;;;;;;;;38542:36;;38607:1;38595:8;:13;38591:444;;;38662:3;:12;;38680:38;;;;;;;;38697:3;38680:38;;;;38710:5;38680:38;;;38662:57;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;38877:3;:12;;:19;;;;38857:3;:12;;:17;38870:3;38857:17;;;;;;;;;;;:39;;;;38918:4;38911:11;;;;;38591:444;38991:5;38955:3;:12;;38979:1;38968:8;:12;38955:26;;;;;;;;;;;;;;;;;;:33;;:41;;;;39018:5;39011:12;;;38350:692;;;;;;:::o;59693:404::-;59787:1;59773:16;;:2;:16;;;;59765:61;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;59846:16;59854:7;59846;:16::i;:::-;59845:17;59837:58;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;59908:45;59937:1;59941:2;59945:7;59908:20;:45::i;:::-;59966:30;59988:7;59966:13;:17;59980:2;59966:17;;;;;;;;;;;;;;;:21;;:30;;;;:::i;:::-;;60009:29;60026:7;60035:2;60009:12;:16;;:29;;;;;:::i;:::-;;60081:7;60077:2;60056:33;;60073:1;60056:33;;;;;;;;;;;;59693:404;;:::o;19451:422::-;19511:4;19719:12;19830:7;19818:20;19810:28;;19864:1;19857:4;:8;19850:15;;;19451:422;;;:::o;22369:195::-;22472:12;22504:52;22526:6;22534:4;22540:1;22543:12;22504:21;:52::i;:::-;22497:59;;22369:195;;;;;:::o;30652:129::-;30725:4;30772:1;30749:3;:12;;:19;30762:5;30749:19;;;;;;;;;;;;:24;;30742:31;;30652:129;;;;:::o;23421:530::-;23548:12;23606:5;23581:21;:30;;23573:81;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23673:18;23684:6;23673:10;:18::i;:::-;23665:60;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23799:12;23813:23;23840:6;:11;;23860:5;23868:4;23840:33;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23798:75;;;;23891:52;23909:7;23918:10;23930:12;23891:17;:52::i;:::-;23884:59;;;;23421:530;;;;;;:::o;25961:742::-;26076:12;26105:7;26101:595;;;26136:10;26129:17;;;;26101:595;26270:1;26250:10;:17;:21;26246:439;;;26513:10;26507:17;26574:15;26561:10;26557:2;26553:19;26546:44;26461:148;26656:12;26649:20;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;25961:742;;;;;;:::o;-1:-1:-1:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;;;;;;;:::o

Swarm Source

ipfs://4cae106dcf80eedc4658d1b3752ea9c0f413203b3fad58d3add4018dd1e34005

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