Token

CryptoHodlers (CRHDL)

ERC-721

NFT

Overview

Max Total Supply

10,000 CRHDL

Holders

2,095

Market

Volume (24H)

N/A

Min Price (24H)

N/A

Max Price (24H)

N/A

Other Info

Token Contract

0xe12a2a0fb3fb5089a498386a734df7060c1693b8

Filtered by Token Holder

0x7c8249A15Ef13e6C73889A4dF359BB901AC71dB0

elodrawz.eth

Balance

1 CRHDL

0x7c8249a15ef13e6c73889a4df359bb901ac71db0

OVERVIEW

Crypto Hodlers is a collection of 10,000 Hodlers living on the Ethereum blockchain as ERC-721 NFTs. Owning Crypto Hodler token grants members-only benefits, such as exclusive NFTs, events, and gifts.

#	Exchange	Pair	Price	24H Volume	% Volume

Contract Source Code Verified (Exact Match)

Contract Name:

CryptoHodlers

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 2021-07-07
*/

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

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

/*
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with GSN meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract Context {
    function _msgSender() internal view virtual returns (address payable) {
        return msg.sender;
    }

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

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



pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Interface of the ERC165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[EIP].
 *
 * Implementers can declare support of contract interfaces, which can then be
 * queried by others ({ERC165Checker}).
 *
 * For an implementation, see {ERC165}.
 */
interface IERC165 {
    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30 000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);
}

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



pragma solidity >=0.6.2 <0.8.0;


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

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

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

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

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

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

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

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

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

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

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

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

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



pragma solidity >=0.6.2 <0.8.0;


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

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

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

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

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



pragma solidity >=0.6.2 <0.8.0;


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

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

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

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

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



pragma solidity >=0.6.0 <0.8.0;

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

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



pragma solidity >=0.6.0 <0.8.0;


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

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

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

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

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

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



pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an
 * error, which is the standard behavior in high level programming languages.
 * `SafeMath` restores this intuition by reverting the transaction when an
 * operation overflows.
 *
 * Using this library instead of the unchecked operations eliminates an entire
 * class of bugs, so it's recommended to use it always.
 */
library SafeMath {
    /**
     * @dev Returns the addition of two unsigned integers, with an overflow flag.
     *
     * _Available since v3.4._
     */
    function tryAdd(uint256 a, uint256 b) internal pure returns (bool, uint256) {
        uint256 c = a + b;
        if (c < a) return (false, 0);
        return (true, c);
    }

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

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

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

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

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

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

    /**
     * @dev Returns the multiplication of two unsigned integers, reverting on
     * overflow.
     *
     * Counterpart to Solidity's `*` operator.
     *
     * Requirements:
     *
     * - Multiplication cannot overflow.
     */
    function mul(uint256 a, uint256 b) internal pure returns (uint256) {
        if (a == 0) return 0;
        uint256 c = a * b;
        require(c / a == b, "SafeMath: multiplication overflow");
        return c;
    }

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

    /**
     * @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
     * reverting when dividing by zero.
     *
     * Counterpart to Solidity's `%` operator. This function uses a `revert`
     * opcode (which leaves remaining gas untouched) while Solidity uses an
     * invalid opcode to revert (consuming all remaining gas).
     *
     * Requirements:
     *
     * - The divisor cannot be zero.
     */
    function mod(uint256 a, uint256 b) internal pure returns (uint256) {
        require(b > 0, "SafeMath: modulo by zero");
        return a % b;
    }

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

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

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

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



pragma solidity >=0.6.2 <0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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



pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Library for managing
 * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive
 * types.
 *
 * Sets have the following properties:
 *
 * - Elements are added, removed, and checked for existence in constant time
 * (O(1)).
 * - Elements are enumerated in O(n). No guarantees are made on the ordering.
 *
 * ```
 * contract Example {
 *     // Add the library methods
 *     using EnumerableSet for EnumerableSet.AddressSet;
 *
 *     // Declare a set state variable
 *     EnumerableSet.AddressSet private mySet;
 * }
 * ```
 *
 * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)
 * and `uint256` (`UintSet`) are supported.
 */
library EnumerableSet {
    // To implement this library for multiple types with as little code
    // repetition as possible, we write it in terms of a generic Set type with
    // bytes32 values.
    // The Set implementation uses private functions, and user-facing
    // implementations (such as AddressSet) are just wrappers around the
    // underlying Set.
    // This means that we can only create new EnumerableSets for types that fit
    // in bytes32.

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

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

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

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

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

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

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

            bytes32 lastvalue = set._values[lastIndex];

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

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

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

            return true;
        } else {
            return false;
        }
    }

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

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

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

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _add(set._inner, value);
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {
        return _remove(set._inner, value);
    }

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

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

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {
        return _at(set._inner, index);
    }

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

    /**
     * @dev Add a value to a set. O(1).
     *
     * Returns true if the value was added to the set, that is if it was not
     * already present.
     */
    function add(AddressSet storage set, address value) internal returns (bool) {
        return _add(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Removes a value from a set. O(1).
     *
     * Returns true if the value was removed from the set, that is if it was
     * present.
     */
    function remove(AddressSet storage set, address value) internal returns (bool) {
        return _remove(set._inner, bytes32(uint256(uint160(value))));
    }

    /**
     * @dev Returns true if the value is in the set. O(1).
     */
    function contains(AddressSet storage set, address value) internal view returns (bool) {
        return _contains(set._inner, bytes32(uint256(uint160(value))));
    }

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

    /**
     * @dev Returns the value stored at position `index` in the set. O(1).
     *
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(AddressSet storage set, uint256 index) internal view returns (address) {
        return address(uint160(uint256(_at(set._inner, index))));
    }


    // UintSet

    struct UintSet {
        Set _inner;
    }

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

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

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

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

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

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



pragma solidity >=0.6.0 <0.8.0;

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

    struct MapEntry {
        bytes32 _key;
        bytes32 _value;
    }

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

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

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

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

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

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

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

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

            MapEntry storage lastEntry = map._entries[lastIndex];

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

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

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

            return true;
        } else {
            return false;
        }
    }

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

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

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

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

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

    /**
     * @dev Returns the value associated with `key`.  O(1).
     *
     * Requirements:
     *
     * - `key` must be in the map.
     */
    function _get(Map storage map, bytes32 key) private view returns (bytes32) {
        uint256 keyIndex = map._indexes[key];
        require(keyIndex != 0, "EnumerableMap: nonexistent key"); // Equivalent to contains(map, key)
        return map._entries[keyIndex - 1]._value; // All indexes are 1-based
    }

    /**
     * @dev Same as {_get}, with a custom error message when `key` is not in the map.
     *
     * CAUTION: This function is deprecated because it requires allocating memory for the error
     * message unnecessarily. For custom revert reasons use {_tryGet}.
     */
    function _get(Map storage map, bytes32 key, string memory errorMessage) private view returns (bytes32) {
        uint256 keyIndex = map._indexes[key];
        require(keyIndex != 0, errorMessage); // Equivalent to contains(map, key)
        return map._entries[keyIndex - 1]._value; // All indexes are 1-based
    }

    // UintToAddressMap

    struct UintToAddressMap {
        Map _inner;
    }

    /**
     * @dev Adds a key-value pair to a map, or updates the value for an existing
     * key. O(1).
     *
     * Returns true if the key was added to the map, that is if it was not
     * already present.
     */
    function set(UintToAddressMap storage map, uint256 key, address value) internal returns (bool) {
        return _set(map._inner, bytes32(key), bytes32(uint256(uint160(value))));
    }

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

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

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

    /**
     * @dev Returns the element stored at position `index` in the set. O(1).
     * Note that there are no guarantees on the ordering of values inside the
     * array, and it may change when more values are added or removed.
     *
     * Requirements:
     *
     * - `index` must be strictly less than {length}.
     */
    function at(UintToAddressMap storage map, uint256 index) internal view returns (uint256, address) {
        (bytes32 key, bytes32 value) = _at(map._inner, index);
        return (uint256(key), address(uint160(uint256(value))));
    }

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

    /**
     * @dev Returns the value associated with `key`.  O(1).
     *
     * Requirements:
     *
     * - `key` must be in the map.
     */
    function get(UintToAddressMap storage map, uint256 key) internal view returns (address) {
        return address(uint160(uint256(_get(map._inner, bytes32(key)))));
    }

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

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



pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    /**
     * @dev Converts a `uint256` to its ASCII `string` representation.
     */
    function toString(uint256 value) internal pure returns (string memory) {
        // Inspired by OraclizeAPI's implementation - MIT licence
        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol

        if (value == 0) {
            return "0";
        }
        uint256 temp = value;
        uint256 digits;
        while (temp != 0) {
            digits++;
            temp /= 10;
        }
        bytes memory buffer = new bytes(digits);
        uint256 index = digits - 1;
        temp = value;
        while (temp != 0) {
            buffer[index--] = bytes1(uint8(48 + temp % 10));
            temp /= 10;
        }
        return string(buffer);
    }
}

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



pragma solidity >=0.6.0 <0.8.0;












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

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

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

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

    // Mapping from token ID to approved address
    mapping (uint256 => address) private _tokenApprovals;

    // Mapping from owner to operator approvals
    mapping (address => mapping (address => bool)) private _operatorApprovals;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

    // Base URI
    string private _baseURI;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev See {IERC721-approve}.
     */
    function approve(address to, uint256 tokenId) public virtual override {
        address owner = ERC721.ownerOf(tokenId);
        require(to != owner, "ERC721: approval to current owner");

        require(_msgSender() == owner || ERC721.isApprovedForAll(owner, _msgSender()),
            "ERC721: approve caller is not owner nor approved for all"
        );

        _approve(to, tokenId);
    }

    /**
     * @dev See {IERC721-getApproved}.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        require(_exists(tokenId), "ERC721: approved query for nonexistent token");

        return _tokenApprovals[tokenId];
    }

    /**
     * @dev See {IERC721-setApprovalForAll}.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        require(operator != _msgSender(), "ERC721: approve to caller");

        _operatorApprovals[_msgSender()][operator] = approved;
        emit ApprovalForAll(_msgSender(), operator, approved);
    }

    /**
     * @dev See {IERC721-isApprovedForAll}.
     */
    function isApprovedForAll(address owner, address operator) public view virtual override returns (bool) {
        return _operatorApprovals[owner][operator];
    }

    /**
     * @dev See {IERC721-transferFrom}.
     */
    function transferFrom(address from, address to, uint256 tokenId) public virtual override {
        //solhint-disable-next-line max-line-length
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");

        _transfer(from, to, tokenId);
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(address from, address to, uint256 tokenId) public virtual override {
        safeTransferFrom(from, to, tokenId, "");
    }

    /**
     * @dev See {IERC721-safeTransferFrom}.
     */
    function safeTransferFrom(address from, address to, uint256 tokenId, bytes memory _data) public virtual override {
        require(_isApprovedOrOwner(_msgSender(), tokenId), "ERC721: transfer caller is not owner nor approved");
        _safeTransfer(from, to, tokenId, _data);
    }

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients
     * are aware of the ERC721 protocol to prevent tokens from being forever locked.
     *
     * `_data` is additional data, it has no specified format and it is sent in call to `to`.
     *
     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.
     * implement alternative mechanisms to perform token transfer, such as signature-based.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeTransfer(address from, address to, uint256 tokenId, bytes memory _data) internal virtual {
        _transfer(from, to, tokenId);
        require(_checkOnERC721Received(from, to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted (`_mint`),
     * and stop existing when they are burned (`_burn`).
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return _tokenOwners.contains(tokenId);
    }

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

    /**
     * @dev Safely mints `tokenId` and transfers it to `to`.
     *
     * Requirements:
     d*
     * - `tokenId` must not exist.
     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function _safeMint(address to, uint256 tokenId) internal virtual {
        _safeMint(to, tokenId, "");
    }

    /**
     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is
     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.
     */
    function _safeMint(address to, uint256 tokenId, bytes memory _data) internal virtual {
        _mint(to, tokenId);
        require(_checkOnERC721Received(address(0), to, tokenId, _data), "ERC721: transfer to non ERC721Receiver implementer");
    }

    /**
     * @dev Mints `tokenId` and transfers it to `to`.
     *
     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible
     *
     * Requirements:
     *
     * - `tokenId` must not exist.
     * - `to` cannot be the zero address.
     *
     * Emits a {Transfer} event.
     */
    function _mint(address to, uint256 tokenId) internal virtual {
        require(to != address(0), "ERC721: mint to the zero address");
        require(!_exists(tokenId), "ERC721: token already minted");

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

        _holderTokens[to].add(tokenId);

        _tokenOwners.set(tokenId, to);

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

    /**
     * @dev Destroys `tokenId`.
     * The approval is cleared when the token is burned.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     *
     * Emits a {Transfer} event.
     */
    function _burn(uint256 tokenId) internal virtual {
        address owner = ERC721.ownerOf(tokenId); // internal owner

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

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

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

        _holderTokens[owner].remove(tokenId);

        _tokenOwners.remove(tokenId);

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

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     *
     * Emits a {Transfer} event.
     */
    function _transfer(address from, address to, uint256 tokenId) internal virtual {
        require(ERC721.ownerOf(tokenId) == from, "ERC721: transfer of token that is not own"); // internal owner
        require(to != address(0), "ERC721: transfer to the zero address");

        _beforeTokenTransfer(from, to, tokenId);

        // Clear approvals from the previous owner
        _approve(address(0), tokenId);

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

        _tokenOwners.set(tokenId, to);

        emit Transfer(from, to, tokenId);
    }

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

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

    /**
     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.
     * The call is not executed if the target address is not a contract.
     *
     * @param from address representing the previous owner of the given token ID
     * @param to target address that will receive the tokens
     * @param tokenId uint256 ID of the token to be transferred
     * @param _data bytes optional data to send along with the call
     * @return bool whether the call correctly returned the expected magic value
     */
    function _checkOnERC721Received(address from, address to, uint256 tokenId, bytes memory _data)
    private returns (bool)
    {
        if (!to.isContract()) {
            return true;
        }
        bytes memory returndata = to.functionCall(abi.encodeWithSelector(
                IERC721Receiver(to).onERC721Received.selector,
                _msgSender(),
                from,
                tokenId,
                _data
            ), "ERC721: transfer to non ERC721Receiver implementer");
        bytes4 retval = abi.decode(returndata, (bytes4));
        return (retval == _ERC721_RECEIVED);
    }

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

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

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



pragma solidity >=0.6.0 <0.8.0;

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * By default, the owner account will be the one that deploys the contract. This
 * can later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract Ownable is Context {
    address private _owner;

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the deployer as the initial owner.
     */
    constructor () internal {
        address msgSender = _msgSender();
        _owner = msgSender;
        emit OwnershipTransferred(address(0), msgSender);
    }

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

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

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

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

// File: contracts/CryptoHodlers.sol

pragma solidity 0.7.0;

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

    string public PROV = "";
    uint256 public constant hodlerPrice = 40000000000000000; // 0.04 ETH
    uint public constant maxHodlerPurchase = 30;
    uint256 public MAX_HODLERS = 10000;
    bool public saleIsActive = false;

    constructor() ERC721("CryptoHodlers", "CRHDL") {
    }

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

    function reserveHodlers() public onlyOwner {
        uint supply = totalSupply();
        uint i;
        for (i = 0; i < 40; i++) {
            _safeMint(msg.sender, supply + i);
        }
    }
    
    function setProvenanceHash(string memory provenanceHash) public onlyOwner {
        PROV = provenanceHash;
    }

    function flipSaleState() public onlyOwner {
        saleIsActive = !saleIsActive;
    }

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

    function mintHodler(uint numberOfTokens) public payable {
        require(saleIsActive, "Sale must be active to mint Hodler");
        require(numberOfTokens <= maxHodlerPurchase, "Can only mint 30 tokens at a time");
        require(totalSupply().add(numberOfTokens) <= MAX_HODLERS, "Purchase would exceed max supply of Hodlers");
        require(hodlerPrice.mul(numberOfTokens) <= msg.value, "Ether value sent is not correct");

        for(uint i = 0; i < numberOfTokens; i++) {
            uint mintIndex = totalSupply();
            if (totalSupply() < MAX_HODLERS) {
                _safeMint(msg.sender, mintIndex);
            }
        }
    }

}

Contract Security Audit

No Contract Security Audit Submitted- Submit Audit Here

Contract ABI

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"approved","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"operator","type":"address"},{"indexed":false,"internalType":"bool","name":"approved","type":"bool"}],"name":"ApprovalForAll","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[],"name":"MAX_HODLERS","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"PROV","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"flipSaleState","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"hodlerPrice","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":[],"name":"maxHodlerPurchase","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"numberOfTokens","type":"uint256"}],"name":"mintHodler","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"reserveHodlers","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"saleIsActive","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"provenanceHash","type":"string"}],"name":"setProvenanceHash","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"index","type":"uint256"}],"name":"tokenOfOwnerByIndex","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

608060405260405180602001604052806000815250600b90805190602001906200002b92919062000323565b50612710600c556000600d60006101000a81548160ff0219169083151502179055503480156200005a57600080fd5b506040518060400160405280600d81526020017f43727970746f486f646c657273000000000000000000000000000000000000008152506040518060400160405280600581526020017f435248444c000000000000000000000000000000000000000000000000000000815250620000df6301ffc9a760e01b6200021260201b60201c565b8160069080519060200190620000f792919062000323565b5080600790805190602001906200011092919062000323565b50620001296380ac58cd60e01b6200021260201b60201c565b62000141635b5e139f60e01b6200021260201b60201c565b6200015963780e9d6360e01b6200021260201b60201c565b505060006200016d6200031b60201b60201c565b905080600a60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff1602179055508073ffffffffffffffffffffffffffffffffffffffff16600073ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a350620003c9565b63ffffffff60e01b817bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19161415620002af576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252601c8152602001807f4552433136353a20696e76616c696420696e746572666163652069640000000081525060200191505060405180910390fd5b6001600080837bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19167bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916815260200190815260200160002060006101000a81548160ff02191690831515021790555050565b600033905090565b828054600181600116156101000203166002900490600052602060002090601f016020900481019282601f106200036657805160ff191683800117855562000397565b8280016001018555821562000397579182015b828111156200039657825182559160200191906001019062000379565b5b509050620003a69190620003aa565b5090565b5b80821115620003c5576000816000905550600101620003ab565b5090565b613c5480620003d96000396000f3fe6080604052600436106101d85760003560e01c806355f804b3116101025780638da5cb5b11610095578063c87b56dd11610064578063c87b56dd14610c41578063e985e9c514610cf5578063eb8d244414610d7c578063f2fde38b14610da9576101d8565b80638da5cb5b14610a0157806395d89b4114610a42578063a22cb46514610ad2578063b88d4fde14610b2f576101d8565b806370a08231116100d157806370a0823114610943578063715018a6146109a857806380637117146109bf57806380fe8269146109d6576101d8565b806355f804b31461075b5780635ac15cd8146108235780636352211e1461084e5780636c0360eb146108b3576101d8565b806323b872dd1161017a57806342842e0e1161014957806342842e0e146105d657806343f40319146106515780634d96ca2b1461067c5780634f6ccce71461070c576101d8565b806323b872dd146104be5780632f745c591461053957806334918dfd146105a85780633ccfd60b146105bf576101d8565b8063095ea7b3116101b6578063095ea7b3146103425780630e0e5c081461039d57806310969523146103cb57806318160ddd14610493576101d8565b806301ffc9a7146101dd57806306fdde031461024d578063081812fc146102dd575b600080fd5b3480156101e957600080fd5b506102356004803603602081101561020057600080fd5b8101908080357bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19169060200190929190505050610dfa565b60405180821515815260200191505060405180910390f35b34801561025957600080fd5b50610262610e61565b6040518080602001828103825283818151815260200191508051906020019080838360005b838110156102a2578082015181840152602081019050610287565b50505050905090810190601f1680156102cf5780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b3480156102e957600080fd5b506103166004803603602081101561030057600080fd5b8101908080359060200190929190505050610f03565b604051808273ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b34801561034e57600080fd5b5061039b6004803603604081101561036557600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff16906020019092919080359060200190929190505050610f9e565b005b6103c9600480360360208110156103b357600080fd5b81019080803590602001909291905050506110e2565b005b3480156103d757600080fd5b50610491600480360360208110156103ee57600080fd5b810190808035906020019064010000000081111561040b57600080fd5b82018360208201111561041d57600080fd5b8035906020019184600183028401116401000000008311171561043f57600080fd5b91908080601f016020809104026020016040519081016040528093929190818152602001838380828437600081840152601f19601f8201169050808301925050505050505091929192905050506112e9565b005b34801561049f57600080fd5b506104a86113b2565b6040518082815260200191505060405180910390f35b3480156104ca57600080fd5b50610537600480360360608110156104e157600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803590602001909291905050506113c3565b005b34801561054557600080fd5b506105926004803603604081101561055c57600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff16906020019092919080359060200190929190505050611439565b6040518082815260200191505060405180910390f35b3480156105b457600080fd5b506105bd611494565b005b3480156105cb57600080fd5b506105d461156f565b005b3480156105e257600080fd5b5061064f600480360360608110156105f957600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803573ffffffffffffffffffffffffffffffffffffffff1690602001909291908035906020019092919050505061166d565b005b34801561065d57600080fd5b5061066661168d565b6040518082815260200191505060405180910390f35b34801561068857600080fd5b50610691611693565b6040518080602001828103825283818151815260200191508051906020019080838360005b838110156106d15780820151818401526020810190506106b6565b50505050905090810190601f1680156106fe5780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b34801561071857600080fd5b506107456004803603602081101561072f57600080fd5b8101908080359060200190929190505050611731565b6040518082815260200191505060405180910390f35b34801561076757600080fd5b506108216004803603602081101561077e57600080fd5b810190808035906020019064010000000081111561079b57600080fd5b8201836020820111156107ad57600080fd5b803590602001918460018302840111640100000000831117156107cf57600080fd5b91908080601f016020809104026020016040519081016040528093929190818152602001838380828437600081840152601f19601f820116905080830192505050505050509192919290505050611754565b005b34801561082f57600080fd5b5061083861180f565b6040518082815260200191505060405180910390f35b34801561085a57600080fd5b506108876004803603602081101561087157600080fd5b810190808035906020019092919050505061181a565b604051808273ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b3480156108bf57600080fd5b506108c8611851565b6040518080602001828103825283818151815260200191508051906020019080838360005b838110156109085780820151818401526020810190506108ed565b50505050905090810190601f1680156109355780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b34801561094f57600080fd5b506109926004803603602081101561096657600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff1690602001909291905050506118f3565b6040518082815260200191505060405180910390f35b3480156109b457600080fd5b506109bd6119c8565b005b3480156109cb57600080fd5b506109d4611b38565b005b3480156109e257600080fd5b506109eb611c1c565b6040518082815260200191505060405180910390f35b348015610a0d57600080fd5b50610a16611c21565b604051808273ffffffffffffffffffffffffffffffffffffffff16815260200191505060405180910390f35b348015610a4e57600080fd5b50610a57611c4b565b6040518080602001828103825283818151815260200191508051906020019080838360005b83811015610a97578082015181840152602081019050610a7c565b50505050905090810190601f168015610ac45780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b348015610ade57600080fd5b50610b2d60048036036040811015610af557600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803515159060200190929190505050611ced565b005b348015610b3b57600080fd5b50610c3f60048036036080811015610b5257600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803573ffffffffffffffffffffffffffffffffffffffff1690602001909291908035906020019092919080359060200190640100000000811115610bb957600080fd5b820183602082011115610bcb57600080fd5b80359060200191846001830284011164010000000083111715610bed57600080fd5b91908080601f016020809104026020016040519081016040528093929190818152602001838380828437600081840152601f19601f820116905080830192505050505050509192919290505050611ea3565b005b348015610c4d57600080fd5b50610c7a60048036036020811015610c6457600080fd5b8101908080359060200190929190505050611f1b565b6040518080602001828103825283818151815260200191508051906020019080838360005b83811015610cba578082015181840152602081019050610c9f565b50505050905090810190601f168015610ce75780820380516001836020036101000a031916815260200191505b509250505060405180910390f35b348015610d0157600080fd5b50610d6460048036036040811015610d1857600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190803573ffffffffffffffffffffffffffffffffffffffff1690602001909291905050506121ec565b60405180821515815260200191505060405180910390f35b348015610d8857600080fd5b50610d91612280565b60405180821515815260200191505060405180910390f35b348015610db557600080fd5b50610df860048036036020811015610dcc57600080fd5b81019080803573ffffffffffffffffffffffffffffffffffffffff169060200190929190505050612293565b005b6000806000837bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19167bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916815260200190815260200160002060009054906101000a900460ff169050919050565b606060068054600181600116156101000203166002900480601f016020809104026020016040519081016040528092919081815260200182805460018160011615610100020316600290048015610ef95780601f10610ece57610100808354040283529160200191610ef9565b820191906000526020600020905b815481529060010190602001808311610edc57829003601f168201915b5050505050905090565b6000610f0e82612488565b610f63576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252602c815260200180613b27602c913960400191505060405180910390fd5b6004600083815260200190815260200160002060009054906101000a900473ffffffffffffffffffffffffffffffffffffffff169050919050565b6000610fa98261181a565b90508073ffffffffffffffffffffffffffffffffffffffff168373ffffffffffffffffffffffffffffffffffffffff161415611030576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401808060200182810382526021815260200180613bab6021913960400191505060405180910390fd5b8073ffffffffffffffffffffffffffffffffffffffff1661104f6124a5565b73ffffffffffffffffffffffffffffffffffffffff16148061107e575061107d816110786124a5565b6121ec565b5b6110d3576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401808060200182810382526038815260200180613a596038913960400191505060405180910390fd5b6110dd83836124ad565b505050565b600d60009054906101000a900460ff16611147576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401808060200182810382526022815260200180613bfd6022913960400191505060405180910390fd5b601e8111156111a1576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401808060200182810382526021815260200180613a386021913960400191505060405180910390fd5b600c546111be826111b06113b2565b61256690919063ffffffff16565b1115611215576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252602b815260200180613997602b913960400191505060405180910390fd5b3461123082668e1bc9bf0400006125ee90919063ffffffff16565b11156112a4576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252601f8152602001807f45746865722076616c75652073656e74206973206e6f7420636f72726563740081525060200191505060405180910390fd5b60005b818110156112e55760006112b96113b2565b9050600c546112c66113b2565b10156112d7576112d63382612674565b5b5080806001019150506112a7565b5050565b6112f16124a5565b73ffffffffffffffffffffffffffffffffffffffff1661130f611c21565b73ffffffffffffffffffffffffffffffffffffffff1614611398576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b80600b90805190602001906113ae92919061387f565b5050565b60006113be6002612692565b905090565b6113d46113ce6124a5565b826126a7565b611429576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401808060200182810382526031815260200180613bcc6031913960400191505060405180910390fd5b61143483838361279b565b505050565b600061148c82600160008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff1681526020019081526020016000206129de90919063ffffffff16565b905092915050565b61149c6124a5565b73ffffffffffffffffffffffffffffffffffffffff166114ba611c21565b73ffffffffffffffffffffffffffffffffffffffff1614611543576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b600d60009054906101000a900460ff1615600d60006101000a81548160ff021916908315150217905550565b6115776124a5565b73ffffffffffffffffffffffffffffffffffffffff16611595611c21565b73ffffffffffffffffffffffffffffffffffffffff161461161e576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b60004790503373ffffffffffffffffffffffffffffffffffffffff166108fc829081150290604051600060405180830381858888f19350505050158015611669573d6000803e3d6000fd5b5050565b61168883838360405180602001604052806000815250611ea3565b505050565b600c5481565b600b8054600181600116156101000203166002900480601f0160208091040260200160405190810160405280929190818152602001828054600181600116156101000203166002900480156117295780601f106116fe57610100808354040283529160200191611729565b820191906000526020600020905b81548152906001019060200180831161170c57829003601f168201915b505050505081565b6000806117488360026129f890919063ffffffff16565b50905080915050919050565b61175c6124a5565b73ffffffffffffffffffffffffffffffffffffffff1661177a611c21565b73ffffffffffffffffffffffffffffffffffffffff1614611803576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b61180c81612a24565b50565b668e1bc9bf04000081565b600061184a82604051806060016040528060298152602001613abb602991396002612a3e9092919063ffffffff16565b9050919050565b606060098054600181600116156101000203166002900480601f0160208091040260200160405190810160405280929190818152602001828054600181600116156101000203166002900480156118e95780601f106118be576101008083540402835291602001916118e9565b820191906000526020600020905b8154815290600101906020018083116118cc57829003601f168201915b5050505050905090565b60008073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff16141561197a576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252602a815260200180613a91602a913960400191505060405180910390fd5b6119c1600160008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020612a5d565b9050919050565b6119d06124a5565b73ffffffffffffffffffffffffffffffffffffffff166119ee611c21565b73ffffffffffffffffffffffffffffffffffffffff1614611a77576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff16600a60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a36000600a60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550565b611b406124a5565b73ffffffffffffffffffffffffffffffffffffffff16611b5e611c21565b73ffffffffffffffffffffffffffffffffffffffff1614611be7576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b6000611bf16113b2565b905060005b6028811015611c1857611c0b33828401612674565b8080600101915050611bf6565b5050565b601e81565b6000600a60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff16905090565b606060078054600181600116156101000203166002900480601f016020809104026020016040519081016040528092919081815260200182805460018160011615610100020316600290048015611ce35780601f10611cb857610100808354040283529160200191611ce3565b820191906000526020600020905b815481529060010190602001808311611cc657829003601f168201915b5050505050905090565b611cf56124a5565b73ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415611d96576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260198152602001807f4552433732313a20617070726f766520746f2063616c6c65720000000000000081525060200191505060405180910390fd5b8060056000611da36124a5565b73ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060006101000a81548160ff0219169083151502179055508173ffffffffffffffffffffffffffffffffffffffff16611e506124a5565b73ffffffffffffffffffffffffffffffffffffffff167f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c318360405180821515815260200191505060405180910390a35050565b611eb4611eae6124a5565b836126a7565b611f09576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401808060200182810382526031815260200180613bcc6031913960400191505060405180910390fd5b611f1584848484612a72565b50505050565b6060611f2682612488565b611f7b576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252602f815260200180613b7c602f913960400191505060405180910390fd5b6060600860008481526020019081526020016000208054600181600116156101000203166002900480601f0160208091040260200160405190810160405280929190818152602001828054600181600116156101000203166002900480156120245780601f10611ff957610100808354040283529160200191612024565b820191906000526020600020905b81548152906001019060200180831161200757829003601f168201915b505050505090506060612035611851565b905060008151141561204b5781925050506121e7565b60008251111561211c5780826040516020018083805190602001908083835b6020831061208d578051825260208201915060208101905060208303925061206a565b6001836020036101000a03801982511681845116808217855250505050505090500182805190602001908083835b602083106120de57805182526020820191506020810190506020830392506120bb565b6001836020036101000a03801982511681845116808217855250505050505090500192505050604051602081830303815290604052925050506121e7565b8061212685612ae4565b6040516020018083805190602001908083835b6020831061215c5780518252602082019150602081019050602083039250612139565b6001836020036101000a03801982511681845116808217855250505050505090500182805190602001908083835b602083106121ad578051825260208201915060208101905060208303925061218a565b6001836020036101000a03801982511681845116808217855250505050505090500192505050604051602081830303815290604052925050505b919050565b6000600560008473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060008373ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff16815260200190815260200160002060009054906101000a900460ff16905092915050565b600d60009054906101000a900460ff1681565b61229b6124a5565b73ffffffffffffffffffffffffffffffffffffffff166122b9611c21565b73ffffffffffffffffffffffffffffffffffffffff1614612342576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e657281525060200191505060405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168173ffffffffffffffffffffffffffffffffffffffff1614156123c8576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260268152602001806139716026913960400191505060405180910390fd5b8073ffffffffffffffffffffffffffffffffffffffff16600a60009054906101000a900473ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff167f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e060405160405180910390a380600a60006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff16021790555050565b600061249e826002612c2b90919063ffffffff16565b9050919050565b600033905090565b816004600083815260200190815260200160002060006101000a81548173ffffffffffffffffffffffffffffffffffffffff021916908373ffffffffffffffffffffffffffffffffffffffff160217905550808273ffffffffffffffffffffffffffffffffffffffff166125208361181a565b73ffffffffffffffffffffffffffffffffffffffff167f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92560405160405180910390a45050565b6000808284019050838110156125e4576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252601b8152602001807f536166654d6174683a206164646974696f6e206f766572666c6f77000000000081525060200191505060405180910390fd5b8091505092915050565b600080831415612601576000905061266e565b600082840290508284828161261257fe5b0414612669576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401808060200182810382526021815260200180613b066021913960400191505060405180910390fd5b809150505b92915050565b61268e828260405180602001604052806000815250612c45565b5050565b60006126a082600001612cb6565b9050919050565b60006126b282612488565b612707576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252602c815260200180613a0c602c913960400191505060405180910390fd5b60006127128361181a565b90508073ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff16148061278157508373ffffffffffffffffffffffffffffffffffffffff1661276984610f03565b73ffffffffffffffffffffffffffffffffffffffff16145b80612792575061279181856121ec565b5b91505092915050565b8273ffffffffffffffffffffffffffffffffffffffff166127bb8261181a565b73ffffffffffffffffffffffffffffffffffffffff1614612827576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401808060200182810382526029815260200180613b536029913960400191505060405180910390fd5b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff1614156128ad576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260248152602001806139c26024913960400191505060405180910390fd5b6128b8838383612cc7565b6128c36000826124ad565b61291481600160008673ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020612ccc90919063ffffffff16565b5061296681600160008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020612ce690919063ffffffff16565b5061297d81836002612d009092919063ffffffff16565b50808273ffffffffffffffffffffffffffffffffffffffff168473ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a4505050565b60006129ed8360000183612d35565b60001c905092915050565b600080600080612a0b8660000186612db8565b915091508160001c8160001c9350935050509250929050565b8060099080519060200190612a3a92919061387f565b5050565b6000612a51846000018460001b84612e51565b60001c90509392505050565b6000612a6b82600001612f47565b9050919050565b612a7d84848461279b565b612a8984848484612f58565b612ade576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252603281526020018061393f6032913960400191505060405180910390fd5b50505050565b60606000821415612b2c576040518060400160405280600181526020017f30000000000000000000000000000000000000000000000000000000000000008152509050612c26565b600082905060005b60008214612b56578080600101915050600a8281612b4e57fe5b049150612b34565b60608167ffffffffffffffff81118015612b6f57600080fd5b506040519080825280601f01601f191660200182016040528015612ba25781602001600182028036833780820191505090505b50905060006001830390508593505b60008414612c1e57600a8481612bc357fe5b0660300160f81b82828060019003935081518110612bdd57fe5b60200101907effffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916908160001a905350600a8481612c1657fe5b049350612bb1565b819450505050505b919050565b6000612c3d836000018360001b613171565b905092915050565b612c4f8383613194565b612c5c6000848484612f58565b612cb1576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252603281526020018061393f6032913960400191505060405180910390fd5b505050565b600081600001805490509050919050565b505050565b6000612cde836000018360001b613388565b905092915050565b6000612cf8836000018360001b613470565b905092915050565b6000612d2c846000018460001b8473ffffffffffffffffffffffffffffffffffffffff1660001b6134e0565b90509392505050565b600081836000018054905011612d96576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252602281526020018061391d6022913960400191505060405180910390fd5b826000018281548110612da557fe5b9060005260206000200154905092915050565b60008082846000018054905011612e1a576040517f08c379a0000000000000000000000000000000000000000000000000000000008152600401808060200182810382526022815260200180613ae46022913960400191505060405180910390fd5b6000846000018481548110612e2b57fe5b906000526020600020906002020190508060000154816001015492509250509250929050565b60008084600101600085815260200190815260200160002054905060008114158390612f18576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825283818151815260200191508051906020019080838360005b83811015612edd578082015181840152602081019050612ec2565b50505050905090810190601f168015612f0a5780820380516001836020036101000a031916815260200191505b509250505060405180910390fd5b50846000016001820381548110612f2b57fe5b9060005260206000209060020201600101549150509392505050565b600081600001805490509050919050565b6000612f798473ffffffffffffffffffffffffffffffffffffffff166135bc565b612f865760019050613169565b60606130f063150b7a0260e01b612f9b6124a5565b888787604051602401808573ffffffffffffffffffffffffffffffffffffffff1681526020018473ffffffffffffffffffffffffffffffffffffffff16815260200183815260200180602001828103825283818151815260200191508051906020019080838360005b8381101561301f578082015181840152602081019050613004565b50505050905090810190601f16801561304c5780820380516001836020036101000a031916815260200191505b5095505050505050604051602081830303815290604052907bffffffffffffffffffffffffffffffffffffffffffffffffffffffff19166020820180517bffffffffffffffffffffffffffffffffffffffffffffffffffffffff838183161783525050505060405180606001604052806032815260200161393f603291398773ffffffffffffffffffffffffffffffffffffffff166135cf9092919063ffffffff16565b9050600081806020019051602081101561310957600080fd5b8101908080519060200190929190505050905063150b7a0260e01b7bffffffffffffffffffffffffffffffffffffffffffffffffffffffff1916817bffffffffffffffffffffffffffffffffffffffffffffffffffffffff191614925050505b949350505050565b600080836001016000848152602001908152602001600020541415905092915050565b600073ffffffffffffffffffffffffffffffffffffffff168273ffffffffffffffffffffffffffffffffffffffff161415613237576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260208152602001807f4552433732313a206d696e7420746f20746865207a65726f206164647265737381525060200191505060405180910390fd5b61324081612488565b156132b3576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252601c8152602001807f4552433732313a20746f6b656e20616c7265616479206d696e7465640000000081525060200191505060405180910390fd5b6132bf60008383612cc7565b61331081600160008573ffffffffffffffffffffffffffffffffffffffff1673ffffffffffffffffffffffffffffffffffffffff168152602001908152602001600020612ce690919063ffffffff16565b5061332781836002612d009092919063ffffffff16565b50808273ffffffffffffffffffffffffffffffffffffffff16600073ffffffffffffffffffffffffffffffffffffffff167fddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef60405160405180910390a45050565b6000808360010160008481526020019081526020016000205490506000811461346457600060018203905060006001866000018054905003905060008660000182815481106133d357fe5b90600052602060002001549050808760000184815481106133f057fe5b906000526020600020018190555060018301876001016000838152602001908152602001600020819055508660000180548061342857fe5b6001900381819060005260206000200160009055905586600101600087815260200190815260200160002060009055600194505050505061346a565b60009150505b92915050565b600061347c83836135e7565b6134d55782600001829080600181540180825580915050600190039060005260206000200160009091909190915055826000018054905083600101600084815260200190815260200160002081905550600190506134da565b600090505b92915050565b6000808460010160008581526020019081526020016000205490506000811415613587578460000160405180604001604052808681526020018581525090806001815401808255809150506001900390600052602060002090600202016000909190919091506000820151816000015560208201518160010155505084600001805490508560010160008681526020019081526020016000208190555060019150506135b5565b8285600001600183038154811061359a57fe5b90600052602060002090600202016001018190555060009150505b9392505050565b600080823b905060008111915050919050565b60606135de848460008561360a565b90509392505050565b600080836001016000848152602001908152602001600020541415905092915050565b606082471015613665576040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825260268152602001806139e66026913960400191505060405180910390fd5b61366e856135bc565b6136e0576040517f08c379a000000000000000000000000000000000000000000000000000000000815260040180806020018281038252601d8152602001807f416464726573733a2063616c6c20746f206e6f6e2d636f6e747261637400000081525060200191505060405180910390fd5b600060608673ffffffffffffffffffffffffffffffffffffffff1685876040518082805190602001908083835b60208310613730578051825260208201915060208101905060208303925061370d565b6001836020036101000a03801982511681845116808217855250505050505090500191505060006040518083038185875af1925050503d8060008114613792576040519150601f19603f3d011682016040523d82523d6000602084013e613797565b606091505b50915091506137a78282866137b3565b92505050949350505050565b606083156137c357829050613878565b6000835111156137d65782518084602001fd5b816040517f08c379a00000000000000000000000000000000000000000000000000000000081526004018080602001828103825283818151815260200191508051906020019080838360005b8381101561383d578082015181840152602081019050613822565b50505050905090810190601f16801561386a5780820380516001836020036101000a031916815260200191505b509250505060405180910390fd5b9392505050565b828054600181600116156101000203166002900490600052602060002090601f016020900481019282601f106138c057805160ff19168380011785556138ee565b828001600101855582156138ee579182015b828111156138ed5782518255916020019190600101906138d2565b5b5090506138fb91906138ff565b5090565b5b80821115613918576000816000905550600101613900565b509056fe456e756d657261626c655365743a20696e646578206f7574206f6620626f756e64734552433732313a207472616e7366657220746f206e6f6e20455243373231526563656976657220696d706c656d656e7465724f776e61626c653a206e6577206f776e657220697320746865207a65726f2061646472657373507572636861736520776f756c6420657863656564206d617820737570706c79206f6620486f646c6572734552433732313a207472616e7366657220746f20746865207a65726f2061646472657373416464726573733a20696e73756666696369656e742062616c616e636520666f722063616c6c4552433732313a206f70657261746f7220717565727920666f72206e6f6e6578697374656e7420746f6b656e43616e206f6e6c79206d696e7420333020746f6b656e7320617420612074696d654552433732313a20617070726f76652063616c6c6572206973206e6f74206f776e6572206e6f7220617070726f76656420666f7220616c6c4552433732313a2062616c616e636520717565727920666f7220746865207a65726f20616464726573734552433732313a206f776e657220717565727920666f72206e6f6e6578697374656e7420746f6b656e456e756d657261626c654d61703a20696e646578206f7574206f6620626f756e6473536166654d6174683a206d756c7469706c69636174696f6e206f766572666c6f774552433732313a20617070726f76656420717565727920666f72206e6f6e6578697374656e7420746f6b656e4552433732313a207472616e73666572206f6620746f6b656e2074686174206973206e6f74206f776e4552433732314d657461646174613a2055524920717565727920666f72206e6f6e6578697374656e7420746f6b656e4552433732313a20617070726f76616c20746f2063757272656e74206f776e65724552433732313a207472616e736665722063616c6c6572206973206e6f74206f776e6572206e6f7220617070726f76656453616c65206d7573742062652061637469766520746f206d696e7420486f646c6572a2646970667358221220e4879e6fcab6459c383e4906d923a85a2a2220002877b24ce839dbcfb61b11b364736f6c63430007000033

Deployed Bytecode

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

Deployed Bytecode Sourcemap

67068:1730:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;10235:150;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;51600:100;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54386:221;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;53916:404;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;68129:664;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;67803:114;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;53394:211;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;55276:305;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;53156:162;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;67925:89;;;;;;;;;;;;;:::i;:::-;;67451:131;;;;;;;;;;;;;:::i;:::-;;55652:151;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;67306:34;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;67152:23;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;53682:172;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;68022:99;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;67182:55;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;51356:177;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;52975:97;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51073:221;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;66331:148;;;;;;;;;;;;;:::i;:::-;;67590:201;;;;;;;;;;;;;:::i;:::-;;67256:43;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;65680:87;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;51769:104;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54679:295;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;55874:285;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;51944:792;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55045:164;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;67347:32;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;66634:244;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;10235:150;10320:4;10344:20;:33;10365:11;10344:33;;;;;;;;;;;;;;;;;;;;;;;;;;;10337:40;;10235:150;;;:::o;51600:100::-;51654:13;51687:5;51680:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51600:100;:::o;54386:221::-;54462:7;54490:16;54498:7;54490;:16::i;:::-;54482:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54575:15;:24;54591:7;54575:24;;;;;;;;;;;;;;;;;;;;;54568:31;;54386:221;;;:::o;53916:404::-;53997:13;54013:23;54028:7;54013:14;:23::i;:::-;53997:39;;54061:5;54055:11;;:2;:11;;;;54047:57;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54141:5;54125:21;;:12;:10;:12::i;:::-;:21;;;:69;;;;54150:44;54174:5;54181:12;:10;:12::i;:::-;54150:23;:44::i;:::-;54125:69;54117:161;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54291:21;54300:2;54304:7;54291:8;:21::i;:::-;53916:404;;;:::o;68129:664::-;68204:12;;;;;;;;;;;68196:59;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67297:2;68274:14;:35;;68266:81;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68403:11;;68366:33;68384:14;68366:13;:11;:13::i;:::-;:17;;:33;;;;:::i;:::-;:48;;68358:104;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68516:9;68481:31;68497:14;67220:17;68481:15;;:31;;;;:::i;:::-;:44;;68473:88;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68578:6;68574:212;68594:14;68590:1;:18;68574:212;;;68630:14;68647:13;:11;:13::i;:::-;68630:30;;68695:11;;68679:13;:11;:13::i;:::-;:27;68675:100;;;68727:32;68737:10;68749:9;68727;:32::i;:::-;68675:100;68574:212;68610:3;;;;;;;68574:212;;;;68129:664;:::o;67803:114::-;65911:12;:10;:12::i;:::-;65900:23;;:7;:5;:7::i;:::-;:23;;;65892:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67895:14:::1;67888:4;:21;;;;;;;;;;;;:::i;:::-;;67803:114:::0;:::o;53394:211::-;53455:7;53576:21;:12;:19;:21::i;:::-;53569:28;;53394:211;:::o;55276:305::-;55437:41;55456:12;:10;:12::i;:::-;55470:7;55437:18;:41::i;:::-;55429:103;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55545:28;55555:4;55561:2;55565:7;55545:9;:28::i;:::-;55276:305;;;:::o;53156:162::-;53253:7;53280:30;53304:5;53280:13;:20;53294:5;53280:20;;;;;;;;;;;;;;;:23;;:30;;;;:::i;:::-;53273:37;;53156:162;;;;:::o;67925:89::-;65911:12;:10;:12::i;:::-;65900:23;;:7;:5;:7::i;:::-;:23;;;65892:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67994:12:::1;;;;;;;;;;;67993:13;67978:12;;:28;;;;;;;;;;;;;;;;;;67925:89::o:0;67451:131::-;65911:12;:10;:12::i;:::-;65900:23;;:7;:5;:7::i;:::-;:23;;;65892:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67499:12:::1;67514:21;67499:36;;67546:10;:19;;:28;67566:7;67546:28;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;::::1;;;;;;65971:1;67451:131::o:0;55652:151::-;55756:39;55773:4;55779:2;55783:7;55756:39;;;;;;;;;;;;:16;:39::i;:::-;55652:151;;;:::o;67306:34::-;;;;:::o;67152:23::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;53682:172::-;53757:7;53778:15;53799:22;53815:5;53799:12;:15;;:22;;;;:::i;:::-;53777:44;;;53839:7;53832:14;;;53682:172;;;:::o;68022:99::-;65911:12;:10;:12::i;:::-;65900:23;;:7;:5;:7::i;:::-;:23;;;65892:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68093:20:::1;68105:7;68093:11;:20::i;:::-;68022:99:::0;:::o;67182:55::-;67220:17;67182:55;:::o;51356:177::-;51428:7;51455:70;51472:7;51455:70;;;;;;;;;;;;;;;;;:12;:16;;:70;;;;;:::i;:::-;51448:77;;51356:177;;;:::o;52975:97::-;53023:13;53056:8;53049:15;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52975:97;:::o;51073:221::-;51145:7;51190:1;51173:19;;:5;:19;;;;51165:74;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51257:29;:13;:20;51271:5;51257:20;;;;;;;;;;;;;;;:27;:29::i;:::-;51250:36;;51073:221;;;:::o;66331:148::-;65911:12;:10;:12::i;:::-;65900:23;;:7;:5;:7::i;:::-;:23;;;65892:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66438:1:::1;66401:40;;66422:6;;;;;;;;;;;66401:40;;;;;;;;;;;;66469:1;66452:6;;:19;;;;;;;;;;;;;;;;;;66331:148::o:0;67590:201::-;65911:12;:10;:12::i;:::-;65900:23;;:7;:5;:7::i;:::-;:23;;;65892:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67644:11:::1;67658:13;:11;:13::i;:::-;67644:27;;67682:6;67699:85;67715:2;67711:1;:6;67699:85;;;67739:33;67749:10;67770:1;67761:6;:10;67739:9;:33::i;:::-;67719:3;;;;;;;67699:85;;;65971:1;;67590:201::o:0;67256:43::-;67297:2;67256:43;:::o;65680:87::-;65726:7;65753:6;;;;;;;;;;;65746:13;;65680:87;:::o;51769:104::-;51825:13;51858:7;51851:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51769:104;:::o;54679:295::-;54794:12;:10;:12::i;:::-;54782:24;;:8;:24;;;;54774:62;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54894:8;54849:18;:32;54868:12;:10;:12::i;:::-;54849:32;;;;;;;;;;;;;;;:42;54882:8;54849:42;;;;;;;;;;;;;;;;:53;;;;;;;;;;;;;;;;;;54947:8;54918:48;;54933:12;:10;:12::i;:::-;54918:48;;;54957:8;54918:48;;;;;;;;;;;;;;;;;;;;54679:295;;:::o;55874:285::-;56006:41;56025:12;:10;:12::i;:::-;56039:7;56006:18;:41::i;:::-;55998:103;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;56112:39;56126:4;56132:2;56136:7;56145:5;56112:13;:39::i;:::-;55874:285;;;;:::o;51944:792::-;52017:13;52051:16;52059:7;52051;:16::i;:::-;52043:76;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52132:23;52158:10;:19;52169:7;52158:19;;;;;;;;;;;52132:45;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52188:18;52209:9;:7;:9::i;:::-;52188:30;;52316:1;52300:4;52294:18;:23;52290:72;;;52341:9;52334:16;;;;;;52290:72;52492:1;52472:9;52466:23;:27;52462:108;;;52541:4;52547:9;52524:33;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52510:48;;;;;;52462:108;52702:4;52708:18;:7;:16;:18::i;:::-;52685:42;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52671:57;;;;51944:792;;;;:::o;55045:164::-;55142:4;55166:18;:25;55185:5;55166:25;;;;;;;;;;;;;;;:35;55192:8;55166:35;;;;;;;;;;;;;;;;;;;;;;;;;55159:42;;55045:164;;;;:::o;67347:32::-;;;;;;;;;;;;;:::o;66634:244::-;65911:12;:10;:12::i;:::-;65900:23;;:7;:5;:7::i;:::-;:23;;;65892:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66743:1:::1;66723:22;;:8;:22;;;;66715:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66833:8;66804:38;;66825:6;;;;;;;;;;;66804:38;;;;;;;;;;;;66862:8;66853:6;;:17;;;;;;;;;;;;;;;;;;66634:244:::0;:::o;57626:127::-;57691:4;57715:30;57737:7;57715:12;:21;;:30;;;;:::i;:::-;57708:37;;57626:127;;;:::o;667:106::-;720:15;755:10;748:17;;667:106;:::o;63664:192::-;63766:2;63739:15;:24;63755:7;63739:24;;;;;;;;;;;;:29;;;;;;;;;;;;;;;;;;63822:7;63818:2;63784:46;;63793:23;63808:7;63793:14;:23::i;:::-;63784:46;;;;;;;;;;;;63664:192;;:::o;13797:179::-;13855:7;13875:9;13891:1;13887;:5;13875:17;;13916:1;13911;:6;;13903:46;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;13967:1;13960:8;;;13797:179;;;;:::o;14676:220::-;14734:7;14763:1;14758;:6;14754:20;;;14773:1;14766:8;;;;14754:20;14785:9;14801:1;14797;:5;14785:17;;14830:1;14825;14821;:5;;;;;;:10;14813:56;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;14887:1;14880:8;;;14676:220;;;;;:::o;58618:110::-;58694:26;58704:2;58708:7;58694:26;;;;;;;;;;;;:9;:26::i;:::-;58618:110;;:::o;44330:123::-;44399:7;44426:19;44434:3;:10;;44426:7;:19::i;:::-;44419:26;;44330:123;;;:::o;57920:355::-;58013:4;58038:16;58046:7;58038;:16::i;:::-;58030:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;58114:13;58130:23;58145:7;58130:14;:23::i;:::-;58114:39;;58183:5;58172:16;;:7;:16;;;:51;;;;58216:7;58192:31;;:20;58204:7;58192:11;:20::i;:::-;:31;;;58172:51;:94;;;;58227:39;58251:5;58258:7;58227:23;:39::i;:::-;58172:94;58164:103;;;57920:355;;;;:::o;61056:599::-;61181:4;61154:31;;:23;61169:7;61154:14;:23::i;:::-;:31;;;61146:85;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;61282:1;61268:16;;:2;:16;;;;61260:65;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;61338:39;61359:4;61365:2;61369:7;61338:20;:39::i;:::-;61442:29;61459:1;61463:7;61442:8;:29::i;:::-;61484:35;61511:7;61484:13;:19;61498:4;61484:19;;;;;;;;;;;;;;;:26;;:35;;;;:::i;:::-;;61530:30;61552:7;61530:13;:17;61544:2;61530:17;;;;;;;;;;;;;;;:21;;:30;;;;:::i;:::-;;61573:29;61590:7;61599:2;61573:12;:16;;:29;;;;;:::i;:::-;;61639:7;61635:2;61620:27;;61629:4;61620:27;;;;;;;;;;;;61056:599;;;:::o;36111:137::-;36182:7;36217:22;36221:3;:10;;36233:5;36217:3;:22::i;:::-;36209:31;;36202:38;;36111:137;;;;:::o;44801:236::-;44881:7;44890;44911:11;44924:13;44941:22;44945:3;:10;;44957:5;44941:3;:22::i;:::-;44910:53;;;;44990:3;44982:12;;45020:5;45012:14;;44974:55;;;;;;44801:236;;;;;:::o;62256:100::-;62340:8;62329;:19;;;;;;;;;;;;:::i;:::-;;62256:100;:::o;46087:213::-;46194:7;46245:44;46250:3;:10;;46270:3;46262:12;;46276;46245:4;:44::i;:::-;46237:53;;46214:78;;46087:213;;;;;:::o;35643:114::-;35703:7;35730:19;35738:3;:10;;35730:7;:19::i;:::-;35723:26;;35643:114;;;:::o;57041:272::-;57155:28;57165:4;57171:2;57175:7;57155:9;:28::i;:::-;57202:48;57225:4;57231:2;57235:7;57244:5;57202:22;:48::i;:::-;57194:111;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;57041:272;;;;:::o;46551:746::-;46607:13;46837:1;46828:5;:10;46824:53;;;46855:10;;;;;;;;;;;;;;;;;;;;;46824:53;46887:12;46902:5;46887:20;;46918:14;46943:78;46958:1;46950:4;:9;46943:78;;46976:8;;;;;;;47007:2;46999:10;;;;;;;;;46943:78;;;47031:19;47063:6;47053:17;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;47031:39;;47081:13;47106:1;47097:6;:10;47081:26;;47125:5;47118:12;;47141:117;47156:1;47148:4;:9;47141:117;;47217:2;47210:4;:9;;;;;;47205:2;:14;47192:29;;47174:6;47181:7;;;;;;;47174:15;;;;;;;;;;;:47;;;;;;;;;;;47244:2;47236:10;;;;;;;;;47141:117;;;47282:6;47268:21;;;;;;46551:746;;;;:::o;44091:151::-;44175:4;44199:35;44209:3;:10;;44229:3;44221:12;;44199:9;:35::i;:::-;44192:42;;44091:151;;;;:::o;58955:250::-;59051:18;59057:2;59061:7;59051:5;:18::i;:::-;59088:54;59119:1;59123:2;59127:7;59136:5;59088:22;:54::i;:::-;59080:117;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;58955:250;;;:::o;40899:110::-;40955:7;40982:3;:12;;:19;;;;40975:26;;40899:110;;;:::o;64469:93::-;;;;:::o;35188:137::-;35258:4;35282:35;35290:3;:10;;35310:5;35302:14;;35282:7;:35::i;:::-;35275:42;;35188:137;;;;:::o;34881:131::-;34948:4;34972:32;34977:3;:10;;34997:5;34989:14;;34972:4;:32::i;:::-;34965:39;;34881:131;;;;:::o;43514:185::-;43603:4;43627:64;43632:3;:10;;43652:3;43644:12;;43682:5;43666:23;;43658:32;;43627:4;:64::i;:::-;43620:71;;43514:185;;;;;:::o;31119:204::-;31186:7;31235:5;31214:3;:11;;:18;;;;:26;31206:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;31297:3;:11;;31309:5;31297:18;;;;;;;;;;;;;;;;31290:25;;31119:204;;;;:::o;41374:279::-;41441:7;41450;41500:5;41478:3;:12;;:19;;;;:27;41470:74;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;41557:22;41582:3;:12;;41595:5;41582:19;;;;;;;;;;;;;;;;;;41557:44;;41620:5;:10;;;41632:5;:12;;;41612:33;;;;;41374:279;;;;;:::o;42871:319::-;42965:7;42985:16;43004:3;:12;;:17;43017:3;43004:17;;;;;;;;;;;;42985:36;;43052:1;43040:8;:13;;43055:12;43032:36;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43122:3;:12;;43146:1;43135:8;:12;43122:26;;;;;;;;;;;;;;;;;;:33;;;43115:40;;;42871:319;;;;;:::o;30656:109::-;30712:7;30739:3;:11;;:18;;;;30732:25;;30656:109;;;:::o;62921:624::-;63038:4;63065:15;:2;:13;;;:15::i;:::-;63060:60;;63104:4;63097:11;;;;63060:60;63130:23;63156:276;63213:45;;;63277:12;:10;:12::i;:::-;63308:4;63331:7;63357:5;63172:205;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;63156:276;;;;;;;;;;;;;;;;;:2;:15;;;;:276;;;;;:::i;:::-;63130:302;;63443:13;63470:10;63459:32;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;63443:48;;48070:10;63520:16;;63510:26;;;:6;:26;;;;63502:35;;;;62921:624;;;;;;;:::o;40679:125::-;40750:4;40795:1;40774:3;:12;;:17;40787:3;40774:17;;;;;;;;;;;;:22;;40767:29;;40679:125;;;;:::o;59541:404::-;59635:1;59621:16;;:2;:16;;;;59613:61;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;59694:16;59702:7;59694;:16::i;:::-;59693:17;59685:58;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;59756:45;59785:1;59789:2;59793:7;59756:20;:45::i;:::-;59814:30;59836:7;59814:13;:17;59828:2;59814:17;;;;;;;;;;;;;;;:21;;:30;;;;:::i;:::-;;59857:29;59874:7;59883:2;59857:12;:16;;:29;;;;;:::i;:::-;;59929:7;59925:2;59904:33;;59921:1;59904:33;;;;;;;;;;;;59541:404;;:::o;28811:1544::-;28877:4;28995:18;29016:3;:12;;:19;29029:5;29016:19;;;;;;;;;;;;28995:40;;29066:1;29052:10;:15;29048:1300;;29414:21;29451:1;29438:10;:14;29414:38;;29467:17;29508:1;29487:3;:11;;:18;;;;:22;29467:42;;29754:17;29774:3;:11;;29786:9;29774:22;;;;;;;;;;;;;;;;29754:42;;29920:9;29891:3;:11;;29903:13;29891:26;;;;;;;;;;;;;;;:38;;;;30039:1;30023:13;:17;29997:3;:12;;:23;30010:9;29997:23;;;;;;;;;;;:43;;;;30149:3;:11;;:17;;;;;;;;;;;;;;;;;;;;;;;;30244:3;:12;;:19;30257:5;30244:19;;;;;;;;;;;30237:26;;;30287:4;30280:11;;;;;;;;29048:1300;30331:5;30324:12;;;28811:1544;;;;;:::o;28221:414::-;28284:4;28306:21;28316:3;28321:5;28306:9;:21::i;:::-;28301:327;;28344:3;:11;;28361:5;28344:23;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;28527:3;:11;;:18;;;;28505:3;:12;;:19;28518:5;28505:19;;;;;;;;;;;:40;;;;28567:4;28560:11;;;;28301:327;28611:5;28604:12;;28221:414;;;;;:::o;38179:692::-;38255:4;38371:16;38390:3;:12;;:17;38403:3;38390:17;;;;;;;;;;;;38371:36;;38436:1;38424:8;:13;38420:444;;;38491:3;:12;;38509:38;;;;;;;;38526:3;38509:38;;;;38539:5;38509:38;;;38491:57;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;38706:3;:12;;:19;;;;38686:3;:12;;:17;38699:3;38686:17;;;;;;;;;;;:39;;;;38747:4;38740:11;;;;;38420:444;38820:5;38784:3;:12;;38808:1;38797:8;:12;38784:26;;;;;;;;;;;;;;;;;;:33;;:41;;;;38847:5;38840:12;;;38179:692;;;;;;:::o;19238:422::-;19298:4;19506:12;19617:7;19605:20;19597:28;;19651:1;19644:4;:8;19637:15;;;19238:422;;;:::o;22158:195::-;22261:12;22293:52;22315:6;22323:4;22329:1;22332:12;22293:21;:52::i;:::-;22286:59;;22158:195;;;;;:::o;30441:129::-;30514:4;30561:1;30538:3;:12;;:19;30551:5;30538:19;;;;;;;;;;;;:24;;30531:31;;30441:129;;;;:::o;23210:530::-;23337:12;23395:5;23370:21;:30;;23362:81;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23462:18;23473:6;23462:10;:18::i;:::-;23454:60;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23588:12;23602:23;23629:6;:11;;23649:5;23657:4;23629:33;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23587:75;;;;23680:52;23698:7;23707:10;23719:12;23680:17;:52::i;:::-;23673:59;;;;23210:530;;;;;;:::o;25750:742::-;25865:12;25894:7;25890:595;;;25925:10;25918:17;;;;25890:595;26059:1;26039:10;:17;:21;26035:439;;;26302:10;26296:17;26363:15;26350:10;26346:2;26342:19;26335:44;26250:148;26445:12;26438:20;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;25750:742;;;;;;:::o;-1:-1:-1:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;;;;;;;:::o

Swarm Source

ipfs://e4879e6fcab6459c383e4906d923a85a2a2220002877b24ce839dbcfb61b11b3

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