Token

The Vitaliks (VITALIKS)

ERC-721

Overview

Max Total Supply

1,133 VITALIKS

Holders

392

Market

Volume (24H)

N/A

Min Price (24H)

N/A

Max Price (24H)

N/A

Other Info

Token Contract

0x43737be83cd4f69618f1e21bf3071626ac402094

Filtered by Token Holder

0xca5f3fc080c377a1a833e700607AbA83910D425E

fearthebeard.eth

Balance

1 VITALIKS

0xca5f3fc080c377a1a833e700607aba83910d425e

Click here to update the token information / general information

#	Exchange	Pair	Price	24H Volume	% Volume

Contract Source Code Verified (Exact Match)

Contract Name:

VITALIKS

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 2021-09-22
*/

// SPDX-License-Identifier: MIT
// File: @openzeppelin/contracts/utils/Context.sol

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 () {
        // 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_) {
        _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 () {
        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;
    }
}
pragma solidity >=0.6.0 <0.8.0;

//TODO
// CHANGE WITHDRAW ADDRESS

contract VITALIKS is ERC721, Ownable {
    using SafeMath for uint256;

    uint256 public _price = 69000000000000000;

    bool private _paused = true;
    
    address private _giveawayWalletAddress = 0xdBDD145e95447605cc9b3682c5a0A9ad4Fe84064;

    address _withdrawAddress = 0xb6Ae9721b492e59aC6D8b1d138517cFEB554093b;
    
    bool private _reserveMinted = false;

    constructor() ERC721('The Vitaliks', 'VITALIKS') {
        setBaseURI("https://ipfs.io/ipfs/QmX7Xa1Kjci7aGGVjCfsC964b8TNM1ktDFSWj3TKLv9mZZ/");
        mintReserve();
    }

    //MINT x amount of VITALIKS
    function mint(uint256 _num) public payable {
        uint supply = totalSupply();

        require(!_paused, "Minting is currently paused!");
        require(_num < 21, "You can only mint 20 Vitaliks's with each transaction!");
        require(supply + _num < 6968, "Supply exceeded!");

        for(uint i = 0; i < _num; i++) {
            _safeMint(msg.sender, supply+i);
        }
    }

      function mintReserve() private {
        require(!_reserveMinted, "Reserve has already been minted");
        uint supply = totalSupply();

        for(uint i = 0; i < 100; i++) {
            _safeMint(0xdBDD145e95447605cc9b3682c5a0A9ad4Fe84064, supply+i);
        }
        _reserveMinted = true;
    }

    //CHANGE PAUSE STATE
    function pause(bool _value) public onlyOwner {
        _paused = _value;
    }


    //GET PRICE
    function getPrice() public view returns (uint256) {
        return _price;
    }


    //RETURN ALL TOKENS OF A SPECIFIC ADDRESS
    function walletOfOwner(address _owner) external view
    returns (uint256[] memory)
    {
        uint256 tokenCount = balanceOf(_owner);

        uint256[] memory tokensId = new uint256[](tokenCount);
        for (uint256 i = 0; i < tokenCount; i++) {
            tokensId[i] = tokenOfOwnerByIndex(_owner, i);
        }

        return tokensId;
    }

    //RETURNS THE AMOUNT OF TOKES THAT HAVE BEEN MINTED ALREADY
    function returnSupply() external view returns (uint256) {
        return totalSupply();
    }

    //WITHDRAW CONTRACT BALANCE TO DEFINED ADDRESS
    function withdraw() public onlyOwner {
        uint balance = address(this).balance;
        payable(_withdrawAddress).transfer(balance);
    }

    function setBaseURI(string memory baseURI) public onlyOwner {
        _setBaseURI(baseURI);
    }
    

}

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":"_price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"getPrice","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"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":[{"internalType":"uint256","name":"_num","type":"uint256"}],"name":"mint","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":[{"internalType":"bool","name":"_value","type":"bool"}],"name":"pause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"returnSupply","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":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"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":[{"internalType":"address","name":"_owner","type":"address"}],"name":"walletOfOwner","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"}],"stateMutability":"view","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

0x6080604052600436106101b75760003560e01c806355f804b3116100ec57806398d5fdca1161008a578063b88d4fde11610064578063b88d4fde14610a6b578063c87b56dd14610b7d578063e985e9c514610c31578063f2fde38b14610cb8576101b7565b806398d5fdca146109b5578063a0712d68146109e0578063a22cb46514610a0e576101b7565b806370a08231116100c657806370a0823114610868578063715018a6146108cd5780638da5cb5b146108e457806395d89b4114610925576101b7565b806355f804b3146106ab5780636352211e146107735780636c0360eb146107d8576101b7565b806323b872dd116101595780633ccfd60b116101335780633ccfd60b1461052457806342842e0e1461053b578063438b6300146105b65780634f6ccce71461065c576101b7565b806323b872dd1461040f5780632d50701f1461048a5780632f745c59146104b5576101b7565b8063081812fc11610195578063081812fc146102f9578063095ea7b31461035e57806318160ddd146103b9578063235b6ea1146103e4576101b7565b806301ffc9a7146101bc57806302329a291461022c57806306fdde0314610269575b600080fd5b3480156101c857600080fd5b50610214600480360360208110156101df57600080fd5b8101908080357bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19169060200190929190505050610d09565b60405180821515815260200191505060405180910390f35b34801561023857600080fd5b506102676004803603602081101561024f57600080fd5b81019080803515159060200190929190505050610d70565b005b34801561027557600080fd5b5061027e610e3c565b6040518080602001828103825283818151815260200191508051906020019080838360005b838110156102be5780820151818401526020810190506102a3565b50505050905090810190601f1680156102eb5780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b34801561030557600080fd5b506103326004803603602081101561031c57600080fd5b8101908080359060200190929190505050610ede565b604051808273ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b34801561036a57600080fd5b506103b76004803603604081101561038157600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff16906020019092919080359060200190929190505050610f79565b005b3480156103c557600080fd5b506103ce6110bd565b6040518082815260200191505060405180910390f35b3480156103f057600080fd5b506103f96110ce565b6040518082815260200191505060405180910390f35b34801561041b57600080fd5b506104886004803603606081101561043257600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803590602001909291905050506110d4565b005b34801561049657600080fd5b5061049f61114a565b6040518082815260200191505060405180910390f35b3480156104c157600080fd5b5061050e600480360360408110156104d857600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff16906020019092919080359060200190929190505050611159565b6040518082815260200191505060405180910390f35b34801561053057600080fd5b506105396111b4565b005b34801561054757600080fd5b506105b46004803603606081101561055e57600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803590602001909291905050506112d4565b005b3480156105c257600080fd5b50610605600480360360208110156105d957600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff1690602001909291905050506112f4565b6040518080602001828103825283818151815260200191508051906020019060200280838360005b8381101561064857808201518184015260208101905061062d565b505050509050019250505060405180910390f35b34801561066857600080fd5b506106956004803603602081101561067f57600080fd5b8101908080359060200190929190505050611393565b6040518082815260200191505060405180910390f35b3480156106b757600080fd5b50610771600480360360208110156106ce57600080fd5b81019080803590602001906401000000008111156106eb57600080fd5b8201836020820111156106fd57600080fd5b8035906020019184600183028401116401000000008311171561071f57600080fd5b91908080601f016020809104026020016040519081016040528093929190818152602001838380828437600081840152601f19601f8201169050808301925050505050505091929192905050506113b6565b005b34801561077f57600080fd5b506107ac6004803603602081101561079657600080fd5b8101908080359060200190929190505050611471565b604051808273ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b3480156107e457600080fd5b506107ed6114a8565b6040518080602001828103825283818151815260200191508051906020019080838360005b8381101561082d578082015181840152602081019050610812565b50505050905090810190601f16801561085a5780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b34801561087457600080fd5b506108b76004803603602081101561088b57600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff16906020019092919050505061154a565b6040518082815260200191505060405180910390f35b3480156108d957600080fd5b506108e261161f565b005b3480156108f057600080fd5b506108f961178f565b604051808273ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b34801561093157600080fd5b5061093a6117b9565b6040518080602001828103825283818151815260200191508051906020019080838360005b8381101561097a57808201518184015260208101905061095f565b50505050905090810190601f1680156109a75780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b3480156109c157600080fd5b506109ca61185b565b6040518082815260200191505060405180910390f35b610a0c600480360360208110156109f657600080fd5b8101908080359060200190929190505050611865565b005b348015610a1a57600080fd5b50610a6960048036036040811015610a3157600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff1690602001909291908035151590602001909291905050506119ef565b005b348015610a7757600080fd5b50610b7b60048036036080811015610a8e57600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803573ffffffffffffffffffffffffffffffffffffffff1690602001909291908035906020019092919080359060200190640100000000811115610af557600080fd5b820183602082011115610b0757600080fd5b80359060200191846001830284011164010000000083111715610b2957600080fd5b91908080601f016020809104026020016040519081016040528093929190818152602001838380828437600081840152601f19601f820116905080830192505050505050509192919290505050611ba5565b005b348015610b8957600080fd5b50610bb660048036036020811015610ba057600080fd5b8101908080359060200190929190505050611c1d565b6040518080602001828103825283818151815260200191508051906020019080838360005b83811015610bf6578082015181840152602081019050610bdb565b50505050905090810190601f168015610c235780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b348015610c3d57600080fd5b50610ca060048036036040811015610c5457600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803573ffffffffffffffffffffffffffffffffffffffff169060200190929190505050611eee565b60405180821515815260200191505060405180910390f35b348015610cc457600080fd5b50610d0760048036036020811015610cdb57600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190505050611f82565b005b6000806000837bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19167bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916815260200190815260200160002060009054906101000a900460ff169050919050565b610d78612220565b73ffffffffffffffffffffffffffffffffffffffff16610d9661178f565b73ffffffffffffffffffffffffffffffffffffffff1614610e1f576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b80600c60006101000a81548160ff02191690831515021790555050565b606060068054600181600116156101000203166002900480601f016020809104026020016040519081016040528092919081815260200182805460018160011615610100020316600290048015610ed45780601f10610ea957610100808354040283529160200191610ed4565b820191906000526020600020905b815481529060010190602001808311610eb757829003601f168201915b5050505050905090565b6000610ee982612228565b610f3e576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252602c81526020018061369b602c913960400191505060405180910390fd5b6004600083815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050919050565b6000610f8482611471565b90508073ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff16141561100b576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252602181526020018061371f6021913960400191505060405180910390fd5b8073ffffffffffffffffffffffffffffffffffffffff1661102a612220565b73ffffffffffffffffffffffffffffffffffffffff161480611059575061105881611053612220565b611eee565b5b6110ae576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260388152602001806135ee6038913960400191505060405180910390fd5b6110b88383612245565b505050565b60006110c96002612177565b905090565b600b5481565b6110e56110df612220565b826122fe565b61113a576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260318152602001806137766031913960400191505060405180910390fd5b6111458383836123f2565b505050565b60006111546110bd565b905090565b60006111ac82600160008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002061263590919063ffffffff16565b905092915050565b6111bc612220565b73ffffffffffffffffffffffffffffffffffffffff166111da61178f565b73ffffffffffffffffffffffffffffffffffffffff1614611263576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b6000479050600d60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff166108fc829081150290604051600060405180830381858888f193505050501580156112d0573d6000803e3d6000fd5b5050565b6112ef83838360405180602001604052806000815250611ba5565b505050565b606060006113018361154a565b905060608167ffffffffffffffff8111801561131c57600080fd5b5060405190808252806020026020018201604052801561134b5781602001602082028036833780820191505090505b50905060005b82811015611388576113638582611159565b82828151811061136f57fe5b6020026020010181815250508080600101915050611351565b508092505050919050565b6000806113aa83600261264f90919063ffffffff16565b50905080915050919050565b6113be612220565b73ffffffffffffffffffffffffffffffffffffffff166113dc61178f565b73ffffffffffffffffffffffffffffffffffffffff1614611465576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b61146e8161267b565b50565b60006114a1826040518060600160405280602981526020016136506029913960026126959092919063ffffffff16565b9050919050565b606060098054600181600116156101000203166002900480601f0160208091040260200160405190810160405280929190818152602001828054600181600116156101000203166002900480156115405780601f1061151557610100808354040283529160200191611540565b820191906000526020600020905b81548152906001019060200180831161152357829003601f168201915b5050505050905090565b60008073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1614156115d1576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252602a815260200180613626602a913960400191505060405180910390fd5b611618600160008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206126b4565b9050919050565b611627612220565b73ffffffffffffffffffffffffffffffffffffffff1661164561178f565b73ffffffffffffffffffffffffffffffffffffffff16146116ce576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff16600a60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a36000600a60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550565b6000600a60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b606060078054600181600116156101000203166002900480601f0160208091040260200160405190810160405280929190818152602001828054600181600116156101000203166002900480156118515780601f1061182657610100808354040283529160200191611851565b820191906000526020600020905b81548152906001019060200180831161183457829003601f168201915b5050505050905090565b6000600b54905090565b600061186f6110bd565b9050600c60009054906101000a900460ff16156118f4576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252601c8152602001807f4d696e74696e672069732063757272656e746c7920706175736564210000000081525060200191505060405180910390fd5b6015821061194d576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260368152602001806137406036913960400191505060405180910390fd5b611b38828201106119c6576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260108152602001807f537570706c79206578636565646564210000000000000000000000000000000081525060200191505060405180910390fd5b60005b828110156119ea576119dd338284016126c9565b80806001019150506119c9565b505050565b6119f7612220565b73ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415611a98576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260198152602001807f4552433732313a20617070726f766520746f2063616c6c65720000000000000081525060200191505060405180910390fd5b8060056000611aa5612220565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff0219169083151502179055508173ffffffffffffffffffffffffffffffffffffffff16611b52612220565b73ffffffffffffffffffffffffffffffffffffffff167f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c318360405180821515815260200191505060405180910390a35050565b611bb6611bb0612220565b836122fe565b611c0b576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260318152602001806137766031913960400191505060405180910390fd5b611c17848484846126e7565b50505050565b6060611c2882612228565b611c7d576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252602f8152602001806136f0602f913960400191505060405180910390fd5b6060600860008481526020019081526020016000208054600181600116156101000203166002900480601f016020809104026020016040519081016040528092919081815260200182805460018160011615610100020316600290048015611d265780601f10611cfb57610100808354040283529160200191611d26565b820191906000526020600020905b815481529060010190602001808311611d0957829003601f168201915b505050505090506060611d376114a8565b9050600081511415611d4d578192505050611ee9565b600082511115611e1e5780826040516020018083805190602001908083835b60208310611d8f5780518252602082019150602081019050602083039250611d6c565b6001836020036101000a03801982511681845116808217855250505050505090500182805190602001908083835b60208310611de05780518252602082019150602081019050602083039250611dbd565b6001836020036101000a0380198251168184511680821785525050505050509050019250505060405160208183030381529060405292505050611ee9565b80611e2885612759565b6040516020018083805190602001908083835b60208310611e5e5780518252602082019150602081019050602083039250611e3b565b6001836020036101000a03801982511681845116808217855250505050505090500182805190602001908083835b60208310611eaf5780518252602082019150602081019050602083039250611e8c565b6001836020036101000a03801982511681845116808217855250505050505090500192505050604051602081830303815290604052925050505b919050565b6000600560008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff16905092915050565b611f8a612220565b73ffffffffffffffffffffffffffffffffffffffff16611fa861178f565b73ffffffffffffffffffffffffffffffffffffffff1614612031576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1614156120b7576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260268152602001806135526026913960400191505060405180910390fd5b8073ffffffffffffffffffffffffffffffffffffffff16600a60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a380600a60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff16021790555050565b6000612185826000016128a0565b9050919050565b600061219e836000018360001b6128b1565b905092915050565b60006121d2846000018460001b8473ffffffffffffffffffffffffffffffffffffffff1660001b612921565b90509392505050565b600080823b905060008111915050919050565b60606121fd84846000856129fd565b90509392505050565b6000612218836000018360001b612ba6565b905092915050565b600033905090565b600061223e82600261220690919063ffffffff16565b9050919050565b816004600083815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550808273ffffffffffffffffffffffffffffffffffffffff166122b883611471565b73ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a45050565b600061230982612228565b61235e576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252602c8152602001806135c2602c913960400191505060405180910390fd5b600061236983611471565b90508073ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff1614806123d857508373ffffffffffffffffffffffffffffffffffffffff166123c084610ede565b73ffffffffffffffffffffffffffffffffffffffff16145b806123e957506123e88185611eee565b5b91505092915050565b8273ffffffffffffffffffffffffffffffffffffffff1661241282611471565b73ffffffffffffffffffffffffffffffffffffffff161461247e576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260298152602001806136c76029913960400191505060405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415612504576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260248152602001806135786024913960400191505060405180910390fd5b61250f838383612bc9565b61251a600082612245565b61256b81600160008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020612bce90919063ffffffff16565b506125bd81600160008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002061218c90919063ffffffff16565b506125d4818360026121a69092919063ffffffff16565b50808273ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4505050565b60006126448360000183612be8565b60001c905092915050565b6000806000806126628660000186612c6b565b915091508160001c8160001c9350935050509250929050565b8060099080519060200190612691929190613460565b5050565b60006126a8846000018460001b84612d04565b60001c90509392505050565b60006126c282600001612dfa565b9050919050565b6126e3828260405180602001604052806000815250612e0b565b5050565b6126f28484846123f2565b6126fe84848484612e7c565b612753576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260328152602001806135206032913960400191505060405180910390fd5b50505050565b606060008214156127a1576040518060400160405280600181526020017f3000000000000000000000000000000000000000000000000000000000000000815250905061289b565b600082905060005b600082146127cb578080600101915050600a82816127c357fe5b0491506127a9565b60608167ffffffffffffffff811180156127e457600080fd5b506040519080825280601f01601f1916602001820160405280156128175781602001600182028036833780820191505090505b50905060006001830390508593505b6000841461289357600a848161283857fe5b0660300160f81b8282806001900393508151811061285257fe5b60200101907effffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916908160001a905350600a848161288b57fe5b049350612826565b819450505050505b919050565b600081600001805490509050919050565b60006128bd8383613095565b61291657826000018290806001815401808255809150506001900390600052602060002001600090919091909150558260000180549050836001016000848152602001908152602001600020819055506001905061291b565b600090505b92915050565b60008084600101600085815260200190815260200160002054905060008114156129c8578460000160405180604001604052808681526020018581525090806001815401808255809150506001900390600052602060002090600202016000909190919091506000820151816000015560208201518160010155505084600001805490508560010160008681526020019081526020016000208190555060019150506129f6565b828560000160018303815481106129db57fe5b90600052602060002090600202016001018190555060009150505b9392505050565b606082471015612a58576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252602681526020018061359c6026913960400191505060405180910390fd5b612a61856121db565b612ad3576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252601d8152602001807f416464726573733a2063616c6c20746f206e6f6e2d636f6e747261637400000081525060200191505060405180910390fd5b600060608673ffffffffffffffffffffffffffffffffffffffff1685876040518082805190602001908083835b60208310612b235780518252602082019150602081019050602083039250612b00565b6001836020036101000a03801982511681845116808217855250505050505090500191505060006040518083038185875af1925050503d8060008114612b85576040519150601f19603f3d011682016040523d82523d6000602084013e612b8a565b606091505b5091509150612b9a8282866130b8565b92505050949350505050565b600080836001016000848152602001908152602001600020541415905092915050565b505050565b6000612be0836000018360001b613184565b905092915050565b600081836000018054905011612c49576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260228152602001806134fe6022913960400191505060405180910390fd5b826000018281548110612c5857fe5b9060005260206000200154905092915050565b60008082846000018054905011612ccd576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260228152602001806136796022913960400191505060405180910390fd5b6000846000018481548110612cde57fe5b906000526020600020906002020190508060000154816001015492509250509250929050565b60008084600101600085815260200190815260200160002054905060008114158390612dcb576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825283818151815260200191508051906020019080838360005b83811015612d90578082015181840152602081019050612d75565b50505050905090810190601f168015612dbd5780820380516001836020036101000a031916815260200191505b509250505060405180910390fd5b50846000016001820381548110612dde57fe5b9060005260206000209060020201600101549150509392505050565b600081600001805490509050919050565b612e15838361326c565b612e226000848484612e7c565b612e77576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260328152602001806135206032913960400191505060405180910390fd5b505050565b6000612e9d8473ffffffffffffffffffffffffffffffffffffffff166121db565b612eaa576001905061308d565b606061301463150b7a0260e01b612ebf612220565b888787604051602401808573ffffffffffffffffffffffffffffffffffffffff1681526020018473ffffffffffffffffffffffffffffffffffffffff16815260200183815260200180602001828103825283818151815260200191508051906020019080838360005b83811015612f43578082015181840152602081019050612f28565b50505050905090810190601f168015612f705780820380516001836020036101000a031916815260200191505b5095505050505050604051602081830303815290604052907bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19166020820180517bffffffffffffffffffffffffffffffffffffffffffffffffffffffff8381831617835250505050604051806060016040528060328152602001613520603291398773ffffffffffffffffffffffffffffffffffffffff166121ee9092919063ffffffff16565b9050600081806020019051602081101561302d57600080fd5b8101908080519060200190929190505050905063150b7a0260e01b7bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916817bffffffffffffffffffffffffffffffffffffffffffffffffffffffff191614925050505b949350505050565b600080836001016000848152602001908152602001600020541415905092915050565b606083156130c85782905061317d565b6000835111156130db5782518084602001fd5b816040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825283818151815260200191508051906020019080838360005b83811015613142578082015181840152602081019050613127565b50505050905090810190601f16801561316f5780820380516001836020036101000a031916815260200191505b509250505060405180910390fd5b9392505050565b6000808360010160008481526020019081526020016000205490506000811461326057600060018203905060006001866000018054905003905060008660000182815481106131cf57fe5b90600052602060002001549050808760000184815481106131ec57fe5b906000526020600020018190555060018301876001016000838152602001908152602001600020819055508660000180548061322457fe5b60019003818190600052602060002001600090559055866001016000878152602001908152602001600020600090556001945050505050613266565b60009150505b92915050565b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff16141561330f576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4552433732313a206d696e7420746f20746865207a65726f206164647265737381525060200191505060405180910390fd5b61331881612228565b1561338b576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252601c8152602001807f4552433732313a20746f6b656e20616c7265616479206d696e7465640000000081525060200191505060405180910390fd5b61339760008383612bc9565b6133e881600160008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002061218c90919063ffffffff16565b506133ff818360026121a69092919063ffffffff16565b50808273ffffffffffffffffffffffffffffffffffffffff16600073ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a45050565b828054600181600116156101000203166002900490600052602060002090601f016020900481019282601f106134a157805160ff19168380011785556134cf565b828001600101855582156134cf579182015b828111156134ce5782518255916020019190600101906134b3565b5b5090506134dc91906134e0565b5090565b5b808211156134f95760008160009055506001016134e1565b509056fe456e756d657261626c655365743a20696e646578206f7574206f6620626f756e64734552433732313a207472616e7366657220746f206e6f6e20455243373231526563656976657220696d706c656d656e7465724f776e61626c653a206e6577206f776e657220697320746865207a65726f20616464726573734552433732313a207472616e7366657220746f20746865207a65726f2061646472657373416464726573733a20696e73756666696369656e742062616c616e636520666f722063616c6c4552433732313a206f70657261746f7220717565727920666f72206e6f6e6578697374656e7420746f6b656e4552433732313a20617070726f76652063616c6c6572206973206e6f74206f776e6572206e6f7220617070726f76656420666f7220616c6c4552433732313a2062616c616e636520717565727920666f7220746865207a65726f20616464726573734552433732313a206f776e657220717565727920666f72206e6f6e6578697374656e7420746f6b656e456e756d657261626c654d61703a20696e646578206f7574206f6620626f756e64734552433732313a20617070726f76656420717565727920666f72206e6f6e6578697374656e7420746f6b656e4552433732313a207472616e73666572206f6620746f6b656e2074686174206973206e6f74206f776e4552433732314d657461646174613a2055524920717565727920666f72206e6f6e6578697374656e7420746f6b656e4552433732313a20617070726f76616c20746f2063757272656e74206f776e6572596f752063616e206f6e6c79206d696e7420323020566974616c696b73277320776974682065616368207472616e73616374696f6e214552433732313a207472616e736665722063616c6c6572206973206e6f74206f776e6572206e6f7220617070726f766564a2646970667358221220d1b0bfc82554350ab320049b7b7e087f43c3f08be02d29b23dd4d2702c2038f764736f6c63430007000033

Deployed Bytecode Sourcemap

66909:2457:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;10224:150;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;68265:80;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;51562:100;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54348:221;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;53878:404;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;53356:211;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;66988:41;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;55238:305;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;68947:95;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;53118:162;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;69102:146;;;;;;;;;;;;;:::i;:::-;;55614:151;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;68511:363;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;53644:172;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;69256:99;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;51318:177;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;52937:97;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51035:221;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;66284:148;;;;;;;;;;;;;:::i;:::-;;65633:87;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;51731:104;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68372:82;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;67511:399;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;54641:295;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;55836:285;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;51906:792;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55007:164;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;66587:244;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;10224:150;10309:4;10333:20;:33;10354:11;10333:33;;;;;;;;;;;;;;;;;;;;;;;;;;;10326:40;;10224:150;;;:::o;68265:80::-;65864:12;:10;:12::i;:::-;65853:23;;:7;:5;:7::i;:::-;:23;;;65845:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68331:6:::1;68321:7;;:16;;;;;;;;;;;;;;;;;;68265:80:::0;:::o;51562:100::-;51616:13;51649:5;51642:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51562:100;:::o;54348:221::-;54424:7;54452:16;54460:7;54452;:16::i;:::-;54444:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54537:15;:24;54553:7;54537:24;;;;;;;;;;;;;;;;;;;;;54530:31;;54348:221;;;:::o;53878:404::-;53959:13;53975:23;53990:7;53975:14;:23::i;:::-;53959:39;;54023:5;54017:11;;:2;:11;;;;54009:57;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54103:5;54087:21;;:12;:10;:12::i;:::-;:21;;;:69;;;;54112:44;54136:5;54143:12;:10;:12::i;:::-;54112:23;:44::i;:::-;54087:69;54079:161;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54253:21;54262:2;54266:7;54253:8;:21::i;:::-;53878:404;;;:::o;53356:211::-;53417:7;53538:21;:12;:19;:21::i;:::-;53531:28;;53356:211;:::o;66988:41::-;;;;:::o;55238:305::-;55399:41;55418:12;:10;:12::i;:::-;55432:7;55399:18;:41::i;:::-;55391:103;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55507:28;55517:4;55523:2;55527:7;55507:9;:28::i;:::-;55238:305;;;:::o;68947:95::-;68994:7;69021:13;:11;:13::i;:::-;69014:20;;68947:95;:::o;53118:162::-;53215:7;53242:30;53266:5;53242:13;:20;53256:5;53242:20;;;;;;;;;;;;;;;:23;;:30;;;;:::i;:::-;53235:37;;53118:162;;;;:::o;69102:146::-;65864:12;:10;:12::i;:::-;65853:23;;:7;:5;:7::i;:::-;:23;;;65845:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;69150:12:::1;69165:21;69150:36;;69205:16;;;;;;;;;;;69197:34;;:43;69232:7;69197:43;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;::::1;;;;;;65924:1;69102:146::o:0;55614:151::-;55718:39;55735:4;55741:2;55745:7;55718:39;;;;;;;;;;;;:16;:39::i;:::-;55614:151;;;:::o;68511:363::-;68578:16;68612:18;68633:17;68643:6;68633:9;:17::i;:::-;68612:38;;68663:25;68705:10;68691:25;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68663:53;;68732:9;68727:112;68751:10;68747:1;:14;68727:112;;;68797:30;68817:6;68825:1;68797:19;:30::i;:::-;68783:8;68792:1;68783:11;;;;;;;;;;;;;:44;;;;;68763:3;;;;;;;68727:112;;;;68858:8;68851:15;;;;68511:363;;;:::o;53644:172::-;53719:7;53740:15;53761:22;53777:5;53761:12;:15;;:22;;;;:::i;:::-;53739:44;;;53801:7;53794:14;;;53644:172;;;:::o;69256:99::-;65864:12;:10;:12::i;:::-;65853:23;;:7;:5;:7::i;:::-;:23;;;65845:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;69327:20:::1;69339:7;69327:11;:20::i;:::-;69256:99:::0;:::o;51318:177::-;51390:7;51417:70;51434:7;51417:70;;;;;;;;;;;;;;;;;:12;:16;;:70;;;;;:::i;:::-;51410:77;;51318:177;;;:::o;52937:97::-;52985:13;53018:8;53011:15;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52937:97;:::o;51035:221::-;51107:7;51152:1;51135:19;;:5;:19;;;;51127:74;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51219:29;:13;:20;51233:5;51219:20;;;;;;;;;;;;;;;:27;:29::i;:::-;51212:36;;51035:221;;;:::o;66284:148::-;65864:12;:10;:12::i;:::-;65853:23;;:7;:5;:7::i;:::-;:23;;;65845:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66391:1:::1;66354:40;;66375:6;;;;;;;;;;;66354:40;;;;;;;;;;;;66422:1;66405:6;;:19;;;;;;;;;;;;;;;;;;66284:148::o:0;65633:87::-;65679:7;65706:6;;;;;;;;;;;65699:13;;65633:87;:::o;51731:104::-;51787:13;51820:7;51813:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51731:104;:::o;68372:82::-;68413:7;68440:6;;68433:13;;68372:82;:::o;67511:399::-;67565:11;67579:13;:11;:13::i;:::-;67565:27;;67614:7;;;;;;;;;;;67613:8;67605:49;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67680:2;67673:4;:9;67665:76;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67776:4;67769;67760:6;:13;:20;67752:49;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67818:6;67814:89;67834:4;67830:1;:8;67814:89;;;67860:31;67870:10;67889:1;67882:6;:8;67860:9;:31::i;:::-;67840:3;;;;;;;67814:89;;;;67511:399;;:::o;54641:295::-;54756:12;:10;:12::i;:::-;54744:24;;:8;:24;;;;54736:62;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54856:8;54811:18;:32;54830:12;:10;:12::i;:::-;54811:32;;;;;;;;;;;;;;;:42;54844:8;54811:42;;;;;;;;;;;;;;;;:53;;;;;;;;;;;;;;;;;;54909:8;54880:48;;54895:12;:10;:12::i;:::-;54880:48;;;54919:8;54880:48;;;;;;;;;;;;;;;;;;;;54641:295;;:::o;55836:285::-;55968:41;55987:12;:10;:12::i;:::-;56001:7;55968:18;:41::i;:::-;55960:103;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;56074:39;56088:4;56094:2;56098:7;56107:5;56074:13;:39::i;:::-;55836:285;;;;:::o;51906:792::-;51979:13;52013:16;52021:7;52013;:16::i;:::-;52005:76;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52094:23;52120:10;:19;52131:7;52120:19;;;;;;;;;;;52094:45;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52150:18;52171:9;:7;:9::i;:::-;52150:30;;52278:1;52262:4;52256:18;:23;52252:72;;;52303:9;52296:16;;;;;;52252:72;52454:1;52434:9;52428:23;:27;52424:108;;;52503:4;52509:9;52486:33;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52472:48;;;;;;52424:108;52664:4;52670:18;:7;:16;:18::i;:::-;52647:42;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52633:57;;;;51906:792;;;;:::o;55007:164::-;55104:4;55128:18;:25;55147:5;55128:25;;;;;;;;;;;;;;;:35;55154:8;55128:35;;;;;;;;;;;;;;;;;;;;;;;;;55121:42;;55007:164;;;;:::o;66587:244::-;65864:12;:10;:12::i;:::-;65853:23;;:7;:5;:7::i;:::-;:23;;;65845:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66696:1:::1;66676:22;;:8;:22;;;;66668:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66786:8;66757:38;;66778:6;;;;;;;;;;;66757:38;;;;;;;;;;;;66815:8;66806:6;;:17;;;;;;;;;;;;;;;;;;66587:244:::0;:::o;44319:123::-;44388:7;44415:19;44423:3;:10;;44415:7;:19::i;:::-;44408:26;;44319:123;;;:::o;34870:131::-;34937:4;34961:32;34966:3;:10;;34986:5;34978:14;;34961:4;:32::i;:::-;34954:39;;34870:131;;;;:::o;43503:185::-;43592:4;43616:64;43621:3;:10;;43641:3;43633:12;;43671:5;43655:23;;43647:32;;43616:4;:64::i;:::-;43609:71;;43503:185;;;;;:::o;19227:422::-;19287:4;19495:12;19606:7;19594:20;19586:28;;19640:1;19633:4;:8;19626:15;;;19227:422;;;:::o;22147:195::-;22250:12;22282:52;22304:6;22312:4;22318:1;22321:12;22282:21;:52::i;:::-;22275:59;;22147:195;;;;;:::o;44080:151::-;44164:4;44188:35;44198:3;:10;;44218:3;44210:12;;44188:9;:35::i;:::-;44181:42;;44080:151;;;;:::o;665:106::-;718:15;753:10;746:17;;665:106;:::o;57588:127::-;57653:4;57677:30;57699:7;57677:12;:21;;:30;;;;:::i;:::-;57670:37;;57588:127;;;:::o;63626:192::-;63728:2;63701:15;:24;63717:7;63701:24;;;;;;;;;;;;:29;;;;;;;;;;;;;;;;;;63784:7;63780:2;63746:46;;63755:23;63770:7;63755:14;:23::i;:::-;63746:46;;;;;;;;;;;;63626:192;;:::o;57882:355::-;57975:4;58000:16;58008:7;58000;:16::i;:::-;57992:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;58076:13;58092:23;58107:7;58092:14;:23::i;:::-;58076:39;;58145:5;58134:16;;:7;:16;;;:51;;;;58178:7;58154:31;;:20;58166:7;58154:11;:20::i;:::-;:31;;;58134:51;:94;;;;58189:39;58213:5;58220:7;58189:23;:39::i;:::-;58134:94;58126:103;;;57882:355;;;;:::o;61018:599::-;61143:4;61116:31;;:23;61131:7;61116:14;:23::i;:::-;:31;;;61108:85;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;61244:1;61230:16;;:2;:16;;;;61222:65;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;61300:39;61321:4;61327:2;61331:7;61300:20;:39::i;:::-;61404:29;61421:1;61425:7;61404:8;:29::i;:::-;61446:35;61473:7;61446:13;:19;61460:4;61446:19;;;;;;;;;;;;;;;:26;;:35;;;;:::i;:::-;;61492:30;61514:7;61492:13;:17;61506:2;61492:17;;;;;;;;;;;;;;;:21;;:30;;;;:::i;:::-;;61535:29;61552:7;61561:2;61535:12;:16;;:29;;;;;:::i;:::-;;61601:7;61597:2;61582:27;;61591:4;61582:27;;;;;;;;;;;;61018:599;;;:::o;36100:137::-;36171:7;36206:22;36210:3;:10;;36222:5;36206:3;:22::i;:::-;36198:31;;36191:38;;36100:137;;;;:::o;44790:236::-;44870:7;44879;44900:11;44913:13;44930:22;44934:3;:10;;44946:5;44930:3;:22::i;:::-;44899:53;;;;44979:3;44971:12;;45009:5;45001:14;;44963:55;;;;;;44790:236;;;;;:::o;62218:100::-;62302:8;62291;:19;;;;;;;;;;;;:::i;:::-;;62218:100;:::o;46076:213::-;46183:7;46234:44;46239:3;:10;;46259:3;46251:12;;46265;46234:4;:44::i;:::-;46226:53;;46203:78;;46076:213;;;;;:::o;35632:114::-;35692:7;35719:19;35727:3;:10;;35719:7;:19::i;:::-;35712:26;;35632:114;;;:::o;58580:110::-;58656:26;58666:2;58670:7;58656:26;;;;;;;;;;;;:9;:26::i;:::-;58580:110;;:::o;57003:272::-;57117:28;57127:4;57133:2;57137:7;57117:9;:28::i;:::-;57164:48;57187:4;57193:2;57197:7;57206:5;57164:22;:48::i;:::-;57156:111;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;57003:272;;;;:::o;46540:746::-;46596:13;46826:1;46817:5;:10;46813:53;;;46844:10;;;;;;;;;;;;;;;;;;;;;46813:53;46876:12;46891:5;46876:20;;46907:14;46932:78;46947:1;46939:4;:9;46932:78;;46965:8;;;;;;;46996:2;46988:10;;;;;;;;;46932:78;;;47020:19;47052:6;47042:17;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;47020:39;;47070:13;47095:1;47086:6;:10;47070:26;;47114:5;47107:12;;47130:117;47145:1;47137:4;:9;47130:117;;47206:2;47199:4;:9;;;;;;47194:2;:14;47181:29;;47163:6;47170:7;;;;;;;47163:15;;;;;;;;;;;:47;;;;;;;;;;;47233:2;47225:10;;;;;;;;;47130:117;;;47271:6;47257:21;;;;;;46540:746;;;;:::o;40888:110::-;40944:7;40971:3;:12;;:19;;;;40964:26;;40888:110;;;:::o;28210:414::-;28273:4;28295:21;28305:3;28310:5;28295:9;:21::i;:::-;28290:327;;28333:3;:11;;28350:5;28333:23;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;28516:3;:11;;:18;;;;28494:3;:12;;:19;28507:5;28494:19;;;;;;;;;;;:40;;;;28556:4;28549:11;;;;28290:327;28600:5;28593:12;;28210:414;;;;;:::o;38168:692::-;38244:4;38360:16;38379:3;:12;;:17;38392:3;38379:17;;;;;;;;;;;;38360:36;;38425:1;38413:8;:13;38409:444;;;38480:3;:12;;38498:38;;;;;;;;38515:3;38498:38;;;;38528:5;38498:38;;;38480:57;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;38695:3;:12;;:19;;;;38675:3;:12;;:17;38688:3;38675:17;;;;;;;;;;;:39;;;;38736:4;38729:11;;;;;38409:444;38809:5;38773:3;:12;;38797:1;38786:8;:12;38773:26;;;;;;;;;;;;;;;;;;:33;;:41;;;;38836:5;38829:12;;;38168:692;;;;;;:::o;23199:530::-;23326:12;23384:5;23359:21;:30;;23351:81;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23451:18;23462:6;23451:10;:18::i;:::-;23443:60;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23577:12;23591:23;23618:6;:11;;23638:5;23646:4;23618:33;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23576:75;;;;23669:52;23687:7;23696:10;23708:12;23669:17;:52::i;:::-;23662:59;;;;23199:530;;;;;;:::o;40668:125::-;40739:4;40784:1;40763:3;:12;;:17;40776:3;40763:17;;;;;;;;;;;;:22;;40756:29;;40668:125;;;;:::o;64431:93::-;;;;:::o;35177:137::-;35247:4;35271:35;35279:3;:10;;35299:5;35291:14;;35271:7;:35::i;:::-;35264:42;;35177:137;;;;:::o;31108:204::-;31175:7;31224:5;31203:3;:11;;:18;;;;:26;31195:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;31286:3;:11;;31298:5;31286:18;;;;;;;;;;;;;;;;31279:25;;31108:204;;;;:::o;41363:279::-;41430:7;41439;41489:5;41467:3;:12;;:19;;;;:27;41459:74;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;41546:22;41571:3;:12;;41584:5;41571:19;;;;;;;;;;;;;;;;;;41546:44;;41609:5;:10;;;41621:5;:12;;;41601:33;;;;;41363:279;;;;;:::o;42860:319::-;42954:7;42974:16;42993:3;:12;;:17;43006:3;42993:17;;;;;;;;;;;;42974:36;;43041:1;43029:8;:13;;43044:12;43021:36;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43111:3;:12;;43135:1;43124:8;:12;43111:26;;;;;;;;;;;;;;;;;;:33;;;43104:40;;;42860:319;;;;;:::o;30645:109::-;30701:7;30728:3;:11;;:18;;;;30721:25;;30645:109;;;:::o;58917:250::-;59013:18;59019:2;59023:7;59013:5;:18::i;:::-;59050:54;59081:1;59085:2;59089:7;59098:5;59050:22;:54::i;:::-;59042:117;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;58917:250;;;:::o;62883:624::-;63000:4;63027:15;:2;:13;;;:15::i;:::-;63022:60;;63066:4;63059:11;;;;63022:60;63092:23;63118:276;63175:45;;;63239:12;:10;:12::i;:::-;63270:4;63293:7;63319:5;63134:205;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;63118:276;;;;;;;;;;;;;;;;;:2;:15;;;;:276;;;;;:::i;:::-;63092:302;;63405:13;63432:10;63421:32;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;63405:48;;48039:10;63482:16;;63472:26;;;:6;:26;;;;63464:35;;;;62883:624;;;;;;;:::o;30430:129::-;30503:4;30550:1;30527:3;:12;;:19;30540:5;30527:19;;;;;;;;;;;;:24;;30520:31;;30430:129;;;;:::o;25739:742::-;25854:12;25883:7;25879:595;;;25914:10;25907:17;;;;25879:595;26048:1;26028:10;:17;:21;26024:439;;;26291:10;26285:17;26352:15;26339:10;26335:2;26331:19;26324:44;26239:148;26434:12;26427:20;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;25739:742;;;;;;:::o;28800:1544::-;28866:4;28984:18;29005:3;:12;;:19;29018:5;29005:19;;;;;;;;;;;;28984:40;;29055:1;29041:10;:15;29037:1300;;29403:21;29440:1;29427:10;:14;29403:38;;29456:17;29497:1;29476:3;:11;;:18;;;;:22;29456:42;;29743:17;29763:3;:11;;29775:9;29763:22;;;;;;;;;;;;;;;;29743:42;;29909:9;29880:3;:11;;29892:13;29880:26;;;;;;;;;;;;;;;:38;;;;30028:1;30012:13;:17;29986:3;:12;;:23;29999:9;29986:23;;;;;;;;;;;:43;;;;30138:3;:11;;:17;;;;;;;;;;;;;;;;;;;;;;;;30233:3;:12;;:19;30246:5;30233:19;;;;;;;;;;;30226:26;;;30276:4;30269:11;;;;;;;;29037:1300;30320:5;30313:12;;;28800:1544;;;;;:::o;59503:404::-;59597:1;59583:16;;:2;:16;;;;59575:61;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;59656:16;59664:7;59656;:16::i;:::-;59655:17;59647:58;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;59718:45;59747:1;59751:2;59755:7;59718:20;:45::i;:::-;59776:30;59798:7;59776:13;:17;59790:2;59776:17;;;;;;;;;;;;;;;:21;;:30;;;;:::i;:::-;;59819:29;59836:7;59845:2;59819:12;:16;;:29;;;;;:::i;:::-;;59891:7;59887:2;59866:33;;59883:1;59866:33;;;;;;;;;;;;59503:404;;:::o;-1:-1:-1:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;;;;;;;:::o

Swarm Source

ipfs://d1b0bfc82554350ab320049b7b7e087f43c3f08be02d29b23dd4d2702c2038f7

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