Token

AladdinHonor (ALDHONOR)

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

ERC-721

Overview

Max Total Supply

42 ALDHONOR

Holders

Market

Volume (24H)

N/A

Min Price (24H)

N/A

Max Price (24H)

N/A

Other Info

Token Contract

0x433f078c8c00593cd76359180441bd4ad6d6b6c5

Filtered by Token Holder

0xe952AF3ceB8df334A0Dc5919C819da95F1d439f7

gghozi.eth

Balance

1 ALDHONOR

0xe952af3ceb8df334a0dc5919c819da95f1d439f7

Click here to update the token information / general information

#	Exchange	Pair	Price	24H Volume	% Volume

Contract Source Code Verified (Exact Match)

Contract Name:

AladdinHonor

Compiler Version

v0.7.6+commit.7338295f

Optimization Enabled:

Yes with 1000 runs

Other Settings:

default evmVersion, MIT license

Contract Source Code (Solidity)

IDE

/**
 *Submitted for verification at Etherscan.io on 2022-01-25
*/

// Sources flattened with hardhat v2.6.8 https://hardhat.org

// SPDX-License-Identifier: MIT

// File @openzeppelin/contracts/utils/[email protected]

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/[email protected]

pragma solidity ^0.7.0;

/**
 * @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/[email protected]

pragma solidity ^0.7.0;

/**
 * @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/[email protected]

pragma solidity ^0.7.0;

/**
 * @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/[email protected]

pragma solidity ^0.7.0;

/**
 * @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/[email protected]

pragma solidity ^0.7.0;

/**
 * @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/[email protected]

pragma solidity ^0.7.0;

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

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

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

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

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


// File @openzeppelin/contracts/math/[email protected]

pragma solidity ^0.7.0;

/**
 * @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/[email protected]

pragma solidity ^0.7.0;

/**
 * @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/[email protected]

pragma solidity ^0.7.0;

/**
 * @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/[email protected]

pragma solidity ^0.7.0;

/**
 * @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/[email protected]

pragma solidity ^0.7.0;

/**
 * @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/[email protected]

pragma solidity ^0.7.0;











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

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

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

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

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

    // Base URI
    string private _baseURI;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        _approve(to, tokenId);
    }

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

        return _tokenApprovals[tokenId];
    }

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

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

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

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

        _transfer(from, to, tokenId);
    }

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

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

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

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

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

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

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

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

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

        _holderTokens[to].add(tokenId);

        _tokenOwners.set(tokenId, to);

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

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

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

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

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

        _holderTokens[owner].remove(tokenId);

        _tokenOwners.remove(tokenId);

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

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

        _beforeTokenTransfer(from, to, tokenId);

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

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

        _tokenOwners.set(tokenId, to);

        emit Transfer(from, to, tokenId);
    }

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

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

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

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

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


// File @openzeppelin/contracts/access/[email protected]

pragma solidity ^0.7.0;

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

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

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

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

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

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

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


// File @openzeppelin/contracts/utils/[email protected]

pragma solidity ^0.7.0;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

    // The values being non-zero value makes deployment a bit more expensive,
    // but in exchange the refund on every call to nonReentrant will be lower in
    // amount. Since refunds are capped to a percentage of the total
    // transaction's gas, it is best to keep them low in cases like this one, to
    // increase the likelihood of the full refund coming into effect.
    uint256 private constant _NOT_ENTERED = 1;
    uint256 private constant _ENTERED = 2;

    uint256 private _status;

    constructor () {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and make it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        // On the first call to nonReentrant, _notEntered will be true
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

        // Any calls to nonReentrant after this point will fail
        _status = _ENTERED;

        _;

        // By storing the original value once again, a refund is triggered (see
        // https://eips.ethereum.org/EIPS/eip-2200)
        _status = _NOT_ENTERED;
    }
}


// File contracts/interfaces/ILottery.sol

pragma solidity ^0.7.6;

interface ILottery {
  function registerToken(uint256 tokenId) external;
}


// File contracts/lottery/AladdinHonor.sol

pragma solidity ^0.7.6;



contract AladdinHonor is ERC721, Ownable, ReentrancyGuard {
  event SetPendingMint(address indexed account, uint256 level);
  event SetLevelURI(uint256 level, string url);
  event SetLottery(address lottery);

  struct PendingMint {
    // current minted level.
    uint128 mintedLevel;
    // pending mint max level.
    uint128 maxLevel;
  }

  /// The address of lottery contract.
  address public lottery;
  /// total token minted.
  uint256 public tokenCounter;
  /// mapping from user address to mint info.
  mapping(address => PendingMint) public addressToPendingMint;
  /// mapping from tokenId to level.
  mapping(uint256 => uint256) public tokenToLevel;
  /// mapping from level to token URI.
  mapping(uint256 => string) public levelToURI;

  constructor() ERC721("AladdinHonor", "ALDHONOR") Ownable() {}

  /********************************** View Functions **********************************/

  /// @notice Returns the token URI
  /// @param tokenId The tokenId, from 1 to tokenCounter (max MAX_SUPPLY)
  /// @dev Token owners can specify which tokenURI address to use
  ///      on a per-token basis using setTokenURIAddress
  /// @return result A base64 encoded JSON string
  function tokenURI(uint256 tokenId) public view override returns (string memory result) {
    uint256 level = tokenToLevel[tokenId];
    result = levelToURI[level];
  }

  /********************************** Mutated Functions **********************************/

  function mint() external nonReentrant {
    PendingMint memory pending = addressToPendingMint[msg.sender];
    address _lottery = lottery;

    uint256 _tokenCounter = tokenCounter;
    for (uint256 level = pending.mintedLevel + 1; level <= pending.maxLevel; level++) {
      tokenToLevel[_tokenCounter] = level;
      _safeMint(msg.sender, _tokenCounter);
      if (_lottery != address(0)) {
        ILottery(_lottery).registerToken(_tokenCounter);
      }
      _tokenCounter += 1;
    }
    tokenCounter = _tokenCounter;
    pending.mintedLevel = pending.maxLevel;
    addressToPendingMint[msg.sender] = pending;
  }

  /********************************** Restricted Functions **********************************/

  function setLevelURI(uint256 level, string memory uri) external onlyOwner {
    require(1 <= level && level <= 9, "AladdinHonor: invalid level");
    levelToURI[level] = uri;

    emit SetLevelURI(level, uri);
  }

  function setLottery(address _lottery) external onlyOwner {
    lottery = _lottery;

    emit SetLottery(_lottery);
  }

  function setPendingMints(address[] memory users, uint256[] memory levels) external onlyOwner {
    require(users.length == levels.length, "AladdinHonor: length mismatch");
    for (uint256 i = 0; i < users.length; i++) {
      _setPendingMint(users[i], levels[i]);
    }
  }

  function setPendingMint(address user, uint256 level) external onlyOwner {
    _setPendingMint(user, level);
  }

  /********************************** Internal Functions **********************************/

  function _setPendingMint(address user, uint256 level) internal {
    require(1 <= level && level <= 9, "AladdinHonor: invalid level");

    PendingMint memory pending = addressToPendingMint[user];
    require(pending.maxLevel < level, "AladdinHonor: level already set");
    pending.maxLevel = uint128(level);

    addressToPendingMint[user] = pending;
    emit SetPendingMint(user, level);
  }
}

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":false,"internalType":"uint256","name":"level","type":"uint256"},{"indexed":false,"internalType":"string","name":"url","type":"string"}],"name":"SetLevelURI","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"lottery","type":"address"}],"name":"SetLottery","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"account","type":"address"},{"indexed":false,"internalType":"uint256","name":"level","type":"uint256"}],"name":"SetPendingMint","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"addressToPendingMint","outputs":[{"internalType":"uint128","name":"mintedLevel","type":"uint128"},{"internalType":"uint128","name":"maxLevel","type":"uint128"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"","type":"uint256"}],"name":"levelToURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"lottery","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"level","type":"uint256"},{"internalType":"string","name":"uri","type":"string"}],"name":"setLevelURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_lottery","type":"address"}],"name":"setLottery","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"user","type":"address"},{"internalType":"uint256","name":"level","type":"uint256"}],"name":"setPendingMint","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address[]","name":"users","type":"address[]"},{"internalType":"uint256[]","name":"levels","type":"uint256[]"}],"name":"setPendingMints","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":[],"name":"tokenCounter","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":"","type":"uint256"}],"name":"tokenToLevel","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"result","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"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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

Deployed Bytecode

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

Deployed Bytecode Sourcemap

69879:3492:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;10341:150;;;;;;;;;;;;;;;;-1:-1:-1;10341:150:0;;;;:::i;:::-;;;;;;;;;;;;;;;;;;51678:100;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54464:221;;;;;;;;;;;;;;;;-1:-1:-1;54464:221:0;;:::i;:::-;;;;-1:-1:-1;;;;;54464:221:0;;;;;;;;;;;;;;53994:404;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;53994:404:0;;;;;;;;:::i;:::-;;71374:635;;;:::i;53472:211::-;;;:::i;:::-;;;;;;;;;;;;;;;;55354:305;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;55354:305:0;;;;;;;;;;;;;;;;;:::i;53234:162::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;53234:162:0;;;;;;;;:::i;55730:151::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;55730:151:0;;;;;;;;;;;;;;;;;:::i;53760:172::-;;;;;;;;;;;;;;;;-1:-1:-1;53760:172:0;;:::i;70411:59::-;;;;;;;;;;;;;;;;-1:-1:-1;70411:59:0;-1:-1:-1;;;;;70411:59:0;;:::i;:::-;;;;;-1:-1:-1;;;;;70411:59:0;;;;;;-1:-1:-1;;;;;70411:59:0;;;;;;;;;;;;;;;;72113:218;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;72113:218:0;;-1:-1:-1;72113:218:0;;-1:-1:-1;;;;;72113:218:0:i;51434:177::-;;;;;;;;;;;;;;;;-1:-1:-1;51434:177:0;;:::i;72750:113::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;72750:113:0;;;;;;;;:::i;53053:97::-;;;:::i;51151:221::-;;;;;;;;;;;;;;;;-1:-1:-1;51151:221:0;-1:-1:-1;;;;;51151:221:0;;:::i;66387:148::-;;;:::i;65736:87::-;;;:::i;51847:104::-;;;:::i;54757:295::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;54757:295:0;;;;;;;;;;:::i;55952:285::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;55952:285:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;55952:285:0;;-1:-1:-1;55952:285:0;;-1:-1:-1;;;;;55952:285:0:i;70278:22::-;;;:::i;71103:170::-;;;;;;;;;;;;;;;;-1:-1:-1;71103:170:0;;:::i;72465:279::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;72465:279:0;;;;;;;;-1:-1:-1;72465:279:0;;-1:-1:-1;;72465:279:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;72465:279:0;;-1:-1:-1;72465:279:0;;-1:-1:-1;;;;;72465:279:0:i;70513:47::-;;;;;;;;;;;;;;;;-1:-1:-1;70513:47:0;;:::i;70332:27::-;;;:::i;55123:164::-;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;55123:164:0;;;;;;;;;;:::i;70605:44::-;;;;;;;;;;;;;;;;-1:-1:-1;70605:44:0;;:::i;72337:122::-;;;;;;;;;;;;;;;;-1:-1:-1;72337:122:0;-1:-1:-1;;;;;72337:122:0;;:::i;66690:244::-;;;;;;;;;;;;;;;;-1:-1:-1;66690:244:0;-1:-1:-1;;;;;66690:244:0;;:::i;10341:150::-;10450:33;;10426:4;10450:33;;;;;;;;;;;;;;10341:150::o;51678:100::-;51765:5;51758:12;;;;;;;;-1:-1:-1;;51758:12:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51732:13;;51758:12;;51765:5;;51758:12;;51765:5;51758:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51678:100;:::o;54464:221::-;54540:7;54568:16;54576:7;54568;:16::i;:::-;54560:73;;;;-1:-1:-1;;;54560:73:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;54653:24:0;;;;:15;:24;;;;;;-1:-1:-1;;;;;54653:24:0;;54464:221::o;53994:404::-;54075:13;54091:23;54106:7;54091:14;:23::i;:::-;54075:39;;54139:5;-1:-1:-1;;;;;54133:11:0;:2;-1:-1:-1;;;;;54133:11:0;;;54125:57;;;;-1:-1:-1;;;54125:57:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54219:5;-1:-1:-1;;;;;54203:21:0;:12;:10;:12::i;:::-;-1:-1:-1;;;;;54203:21:0;;:69;;;;54228:44;54252:5;54259:12;:10;:12::i;:::-;54228:23;:44::i;:::-;54195:161;;;;-1:-1:-1;;;54195:161:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54369:21;54378:2;54382:7;54369:8;:21::i;:::-;53994:404;;;:::o;71374:635::-;68700:1;69297:7;;:19;;69289:63;;;;;-1:-1:-1;;;69289:63:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;68700:1;69430:7;:18;71469:10:::1;71419:26;71448:32:::0;;;:20:::1;:32;::::0;;;;;;;;71419:61;;;;::::1;::::0;;;;-1:-1:-1;;;;;71419:61:0;;::::1;::::0;;;-1:-1:-1;;;71419:61:0;;::::1;::::0;::::1;::::0;;::::1;::::0;;;;71506:7:::1;::::0;71546:12:::1;::::0;-1:-1:-1;;;;;71506:7:0;;::::1;::::0;71546:12;;71419:61;71586:23:::1;71570:39;71565:310;71620:7;:16;;;-1:-1:-1::0;;;;;71611:25:0::1;:5;:25;71565:310;;71656:27;::::0;;;:12:::1;:27;::::0;;;;:35;;;71700:36:::1;71710:10;71669:13:::0;71700:9:::1;:36::i;:::-;-1:-1:-1::0;;;;;71749:22:0;::::1;::::0;71745:96:::1;;71793:8;-1:-1:-1::0;;;;;71784:32:0::1;;71817:13;71784:47;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;::::1;;;;;;;;;;;;::::0;::::1;;;;;;;;;71745:96;71866:1;71849:18:::0;;::::1;::::0;71638:7:::1;71565:310;;;-1:-1:-1::0;71881:12:0::1;:28:::0;-1:-1:-1;71938:16:0::1;::::0;;::::1;::::0;;-1:-1:-1;;;;;71916:38:0;;::::1;::::0;;71982:10:::1;-1:-1:-1::0;71961:32:0;;;:20:::1;:32:::0;;;;;;;:42;;;;;;-1:-1:-1;;71961:42:0;;::::1;::::0;;::::1;;::::0;::::1;-1:-1:-1::0;;;71961:42:0;;;::::1;;;::::0;;-1:-1:-1;69609:7:0;:22;71374:635::o;53472:211::-;53533:7;53654:21;:12;:19;:21::i;:::-;53647:28;;53472:211;:::o;55354:305::-;55515:41;55534:12;:10;:12::i;:::-;55548:7;55515:18;:41::i;:::-;55507:103;;;;-1:-1:-1;;;55507:103:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55623:28;55633:4;55639:2;55643:7;55623:9;:28::i;53234:162::-;-1:-1:-1;;;;;53358:20:0;;53331:7;53358:20;;;:13;:20;;;;;:30;;53382:5;53358:23;:30::i;:::-;53351:37;;53234:162;;;;;:::o;55730:151::-;55834:39;55851:4;55857:2;55861:7;55834:39;;;;;;;;;;;;:16;:39::i;53760:172::-;53835:7;;53877:22;:12;53893:5;53877:15;:22::i;:::-;-1:-1:-1;53855:44:0;53760:172;-1:-1:-1;;;53760:172:0:o;70411:59::-;;;;;;;;;;;;-1:-1:-1;;;;;70411:59:0;;;;-1:-1:-1;;;70411:59:0;;;;:::o;72113:218::-;65967:12;:10;:12::i;:::-;-1:-1:-1;;;;;65956:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;65956:23:0;;65948:68;;;;;-1:-1:-1;;;65948:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;72207:5:::1;72202:1;:10;;:24;;;;;72225:1;72216:5;:10;;72202:24;72194:64;;;::::0;;-1:-1:-1;;;72194:64:0;;::::1;;::::0;::::1;::::0;::::1;::::0;;;;::::1;::::0;;;;;;;;;;;;;::::1;;72265:17;::::0;;;:10:::1;:17;::::0;;;;;;;:23;;::::1;::::0;;::::1;::::0;::::1;:::i;:::-;;72302;72314:5;72321:3;72302:23;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;;::::1;::::0;;;::::1;::::0;::::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;72113:218:::0;;:::o;51434:177::-;51506:7;51533:70;51550:7;51533:70;;;;;;;;;;;;;;;;;:12;;:70;:16;:70::i;72750:113::-;65967:12;:10;:12::i;:::-;-1:-1:-1;;;;;65956:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;65956:23:0;;65948:68;;;;;-1:-1:-1;;;65948:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;72829:28:::1;72845:4;72851:5;72829:15;:28::i;:::-;72750:113:::0;;:::o;53053:97::-;53134:8;53127:15;;;;;;;;-1:-1:-1;;53127:15:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;53101:13;;53127:15;;53134:8;;53127:15;;53134:8;53127:15;;;;;;;;;;;;;;;;;;;;;;;;51151:221;51223:7;-1:-1:-1;;;;;51251:19:0;;51243:74;;;;-1:-1:-1;;;51243:74:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;51335:20:0;;;;;;:13;:20;;;;;:29;;:27;:29::i;66387:148::-;65967:12;:10;:12::i;:::-;-1:-1:-1;;;;;65956:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;65956:23:0;;65948:68;;;;;-1:-1:-1;;;65948:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66478:6:::1;::::0;66457:40:::1;::::0;66494:1:::1;::::0;-1:-1:-1;;;;;66478:6:0::1;::::0;66457:40:::1;::::0;66494:1;;66457:40:::1;66508:6;:19:::0;;-1:-1:-1;;66508:19:0::1;::::0;;66387:148::o;65736:87::-;65809:6;;-1:-1:-1;;;;;65809:6:0;65736:87;:::o;51847:104::-;51936:7;51929:14;;;;;;;;-1:-1:-1;;51929:14:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51903:13;;51929:14;;51936:7;;51929:14;;51936:7;51929:14;;;;;;;;;;;;;;;;;;;;;;;;54757:295;54872:12;:10;:12::i;:::-;-1:-1:-1;;;;;54860:24:0;:8;-1:-1:-1;;;;;54860:24:0;;;54852:62;;;;;-1:-1:-1;;;54852:62:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;54972:8;54927:18;:32;54946:12;:10;:12::i;:::-;-1:-1:-1;;;;;54927:32:0;;;;;;;;;;;;;;;;;-1:-1:-1;54927:32:0;;;:42;;;;;;;;;;;;:53;;-1:-1:-1;;54927:53:0;;;;;;;;;;;55011:12;:10;:12::i;:::-;-1:-1:-1;;;;;54996:48:0;;55035:8;54996:48;;;;;;;;;;;;;;;;;;;;54757:295;;:::o;55952:285::-;56084:41;56103:12;:10;:12::i;:::-;56117:7;56084:18;:41::i;:::-;56076:103;;;;-1:-1:-1;;;56076:103:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;56190:39;56204:4;56210:2;56214:7;56223:5;56190:13;:39::i;:::-;55952:285;;;;:::o;70278:22::-;;;-1:-1:-1;;;;;70278:22:0;;:::o;71103:170::-;71197:13;71213:21;;;:12;:21;;;;;;;;;71250:17;;;:10;:17;;;;;;71241:26;;;;;;-1:-1:-1;;71241:26:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;71168:20;;71213:21;71241:26;;71250:17;71241:26;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;71103:170;;;;:::o;72465:279::-;65967:12;:10;:12::i;:::-;-1:-1:-1;;;;;65956:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;65956:23:0;;65948:68;;;;;-1:-1:-1;;;65948:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;72589:6:::1;:13;72573:5;:12;:29;72565:71;;;::::0;;-1:-1:-1;;;72565:71:0;;::::1;;::::0;::::1;::::0;::::1;::::0;;;;::::1;::::0;;;;;;;;;;;;;::::1;;72648:9;72643:96;72667:5;:12;72663:1;:16;72643:96;;;72695:36;72711:5;72717:1;72711:8;;;;;;;;;;;;;;72721:6;72728:1;72721:9;;;;;;;;;;;;;;72695:15;:36::i;:::-;72681:3;;72643:96;;70513:47:::0;;;;;;;;;;;;;:::o;70332:27::-;;;;:::o;55123:164::-;-1:-1:-1;;;;;55244:25:0;;;55220:4;55244:25;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;;;;55123:164::o;70605:44::-;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;70605:44:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;72337:122::-;65967:12;:10;:12::i;:::-;-1:-1:-1;;;;;65956:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;65956:23:0;;65948:68;;;;;-1:-1:-1;;;65948:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;72401:7:::1;:18:::0;;-1:-1:-1;;;;;72401:18:0;::::1;-1:-1:-1::0;;72401:18:0;;::::1;::::0;::::1;::::0;;;72433:20:::1;::::0;;;;;;::::1;::::0;;;;::::1;::::0;;::::1;72337:122:::0;:::o;66690:244::-;65967:12;:10;:12::i;:::-;-1:-1:-1;;;;;65956:23:0;:7;:5;:7::i;:::-;-1:-1:-1;;;;;65956:23:0;;65948:68;;;;;-1:-1:-1;;;65948:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;66779:22:0;::::1;66771:73;;;;-1:-1:-1::0;;;66771:73:0::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66881:6;::::0;66860:38:::1;::::0;-1:-1:-1;;;;;66860:38:0;;::::1;::::0;66881:6:::1;::::0;66860:38:::1;::::0;66881:6:::1;::::0;66860:38:::1;66909:6;:17:::0;;-1:-1:-1;;66909:17:0::1;-1:-1:-1::0;;;;;66909:17:0;;;::::1;::::0;;;::::1;::::0;;66690:244::o;57704:127::-;57769:4;57793:30;:12;57815:7;57793:21;:30::i;748:106::-;836:10;748:106;:::o;63722:192::-;63797:24;;;;:15;:24;;;;;:29;;-1:-1:-1;;63797:29:0;-1:-1:-1;;;;;63797:29:0;;;;;;;;:24;;63851:23;63797:24;63851:14;:23::i;:::-;-1:-1:-1;;;;;63842:46:0;;;;;;;;;;;63722:192;;:::o;58696:110::-;58772:26;58782:2;58786:7;58772:26;;;;;;;;;;;;:9;:26::i;44412:123::-;44481:7;44508:19;44516:3;44508:7;:19::i;57998:355::-;58091:4;58116:16;58124:7;58116;:16::i;:::-;58108:73;;;;-1:-1:-1;;;58108:73:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;58192:13;58208:23;58223:7;58208:14;:23::i;:::-;58192:39;;58261:5;-1:-1:-1;;;;;58250:16:0;:7;-1:-1:-1;;;;;58250:16:0;;:51;;;;58294:7;-1:-1:-1;;;;;58270:31:0;:20;58282:7;58270:11;:20::i;:::-;-1:-1:-1;;;;;58270:31:0;;58250:51;:94;;;;58305:39;58329:5;58336:7;58305:23;:39::i;:::-;58242:103;57998:355;-1:-1:-1;;;;57998:355:0:o;61134:599::-;61259:4;-1:-1:-1;;;;;61232:31:0;:23;61247:7;61232:14;:23::i;:::-;-1:-1:-1;;;;;61232:31:0;;61224:85;;;;-1:-1:-1;;;61224:85:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;61346:16:0;;61338:65;;;;-1:-1:-1;;;61338:65:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;61416:39;61437:4;61443:2;61447:7;61416:20;:39::i;:::-;61520:29;61537:1;61541:7;61520:8;:29::i;:::-;-1:-1:-1;;;;;61562:19:0;;;;;;:13;:19;;;;;:35;;61589:7;61562:26;:35::i;:::-;-1:-1:-1;;;;;;61608:17:0;;;;;;:13;:17;;;;;:30;;61630:7;61608:21;:30::i;:::-;-1:-1:-1;61651:29:0;:12;61668:7;61677:2;61651:16;:29::i;:::-;;61717:7;61713:2;-1:-1:-1;;;;;61698:27:0;61707:4;-1:-1:-1;;;;;61698:27:0;;;;;;;;;;;61134:599;;;:::o;36196:137::-;36267:7;36302:22;36306:3;36318:5;36302:3;:22::i;44874:236::-;44954:7;;;;45014:22;45018:3;45030:5;45014:3;:22::i;:::-;44983:53;;;;-1:-1:-1;44874:236:0;-1:-1:-1;;;;;44874:236:0:o;46160:213::-;46267:7;46318:44;46323:3;46343;46349:12;46318:4;:44::i;:::-;46310:53;-1:-1:-1;46160:213:0;;;;;;:::o;72965:403::-;73048:5;73043:1;:10;;:24;;;;;73066:1;73057:5;:10;;73043:24;73035:64;;;;;-1:-1:-1;;;73035:64:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;73137:26:0;;73108;73137;;;:20;:26;;;;;;;;;73108:55;;;;;;;;;-1:-1:-1;;;;;73108:55:0;;;;;-1:-1:-1;;;73108:55:0;;;;;;;;;;73178:24;-1:-1:-1;73170:68:0;;;;;-1:-1:-1;;;73170:68:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;73245:33:0;;;:16;;;;:33;;;-1:-1:-1;;;;;73287:26:0;;;;;;:20;:26;;;;;;;:36;;;;;;;;-1:-1:-1;;;73287:36:0;;;;-1:-1:-1;;73287:36:0;;;;;;;;;;;;;;;;;73335:27;;;;;;;;;;;;;;;;;72965:403;;;:::o;57119:272::-;57233:28;57243:4;57249:2;57253:7;57233:9;:28::i;:::-;57280:48;57303:4;57309:2;57313:7;57322:5;57280:22;:48::i;:::-;57272:111;;;;-1:-1:-1;;;57272:111:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;44173:151;44257:4;44281:35;44291:3;44311;44281:9;:35::i;59033:250::-;59129:18;59135:2;59139:7;59129:5;:18::i;:::-;59166:54;59197:1;59201:2;59205:7;59214:5;59166:22;:54::i;:::-;59158:117;;;;-1:-1:-1;;;59158:117:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;40991:110;41074:19;;40991:110::o;35283:137::-;35353:4;35377:35;35385:3;35405:5;35377:7;:35::i;34976:131::-;35043:4;35067:32;35072:3;35092:5;35067:4;:32::i;43596:185::-;43685:4;43709:64;43714:3;43734;-1:-1:-1;;;;;43748:23:0;;43709:4;:64::i;31234:204::-;31329:18;;31301:7;;31329:26;-1:-1:-1;31321:73:0;;;;-1:-1:-1;;;31321:73:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;31412:3;:11;;31424:5;31412:18;;;;;;;;;;;;;;;;31405:25;;31234:204;;;;:::o;41456:279::-;41560:19;;41523:7;;;;41560:27;-1:-1:-1;41552:74:0;;;;-1:-1:-1;;;41552:74:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;41639:22;41664:3;:12;;41677:5;41664:19;;;;;;;;;;;;;;;;;;41639:44;;41702:5;:10;;;41714:5;:12;;;41694:33;;;;;41456:279;;;;;:::o;42953:319::-;43047:7;43086:17;;;:12;;;:17;;;;;;43137:12;43122:13;43114:36;;;;-1:-1:-1;;;43114:36:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43204:3;:12;;43228:1;43217:8;:12;43204:26;;;;;;;;;;;;;;;;;;:33;;;43197:40;;;42953:319;;;;;:::o;62999:604::-;63120:4;63147:15;:2;-1:-1:-1;;;;;63147:13:0;;:15::i;:::-;63142:60;;-1:-1:-1;63186:4:0;63179:11;;63142:60;63212:23;63238:252;-1:-1:-1;;;63351:12:0;:10;:12::i;:::-;63378:4;63397:7;63419:5;63254:181;;;;;;-1:-1:-1;;;;;63254:181:0;;;;;;-1:-1:-1;;;;;63254:181:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;63238:252;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;63238:15:0;;;:252;:15;:252::i;:::-;63212:278;;63501:13;63528:10;63517:32;;;;;;;;;;;;;;;-1:-1:-1;63517:32:0;63568:26;;-1:-1:-1;;;63568:26:0;;-1:-1:-1;;;62999:604:0;;;;;;:::o;40771:125::-;40842:4;40866:17;;;:12;;;;;:17;;;;;;:22;;;40771:125::o;59619:404::-;-1:-1:-1;;;;;59699:16:0;;59691:61;;;;;-1:-1:-1;;;59691:61:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;59772:16;59780:7;59772;:16::i;:::-;59771:17;59763:58;;;;;-1:-1:-1;;;59763:58:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;59834:45;59863:1;59867:2;59871:7;59834:20;:45::i;:::-;-1:-1:-1;;;;;59892:17:0;;;;;;:13;:17;;;;;:30;;59914:7;59892:21;:30::i;:::-;-1:-1:-1;59935:29:0;:12;59952:7;59961:2;59935:16;:29::i;:::-;-1:-1:-1;59982:33:0;;60007:7;;-1:-1:-1;;;;;59982:33:0;;;59999:1;;59982:33;;59999:1;;59982:33;59619:404;;:::o;28936:1544::-;29002:4;29141:19;;;:12;;;:19;;;;;;29177:15;;29173:1300;;29612:18;;-1:-1:-1;;29563:14:0;;;;29612:22;;;;29539:21;;29612:3;;:22;;29899;;;;;;;;;;;;;;29879:42;;30045:9;30016:3;:11;;30028:13;30016:26;;;;;;;;;;;;;;;;;;;:38;;;;30122:23;;;30164:1;30122:12;;;:23;;;;;;30148:17;;;30122:43;;30274:17;;30122:3;;30274:17;;;;;;;;;;;;;;;;;;;;;;30369:3;:12;;:19;30382:5;30369:19;;;;;;;;;;;30362:26;;;30412:4;30405:11;;;;;;;;29173:1300;30456:5;30449:12;;;;;28346:414;28409:4;28431:21;28441:3;28446:5;28431:9;:21::i;:::-;28426:327;;-1:-1:-1;28469:23:0;;;;;;;;:11;:23;;;;;;;;;;;;;28652:18;;28630:19;;;:12;;;:19;;;;;;:40;;;;28685:11;;28426:327;-1:-1:-1;28736:5:0;28729:12;;38271:692;38347:4;38482:17;;;:12;;;:17;;;;;;38516:13;38512:444;;-1:-1:-1;;38601:38:0;;;;;;;;;;;;;;;;;;38583:57;;;;;;;;:12;:57;;;;;;;;;;;;;;;;;;;;;;;;38798:19;;38778:17;;;:12;;;:17;;;;;;;:39;38832:11;;38512:444;38912:5;38876:3;:12;;38900:1;38889:8;:12;38876:26;;;;;;;;;;;;;;;;;;:33;;:41;;;;38939:5;38932:12;;;;;19358:422;19725:20;19764:8;;;19358:422::o;22276:195::-;22379:12;22411:52;22433:6;22441:4;22447:1;22450:12;22379;23580:18;23591:6;23580:10;:18::i;:::-;23572:60;;;;;-1:-1:-1;;;23572:60:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;23706:12;23720:23;23747:6;-1:-1:-1;;;;;23747:11:0;23767:5;23775:4;23747:33;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;23747:33:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23705:75;;;;23798:52;23816:7;23825:10;23837:12;23798:17;:52::i;:::-;23791:59;23328:530;-1:-1:-1;;;;;;;23328:530:0:o;25868:742::-;25983:12;26012:7;26008:595;;;-1:-1:-1;26043:10:0;26036:17;;26008:595;26157:17;;:21;26153:439;;26420:10;26414:17;26481:15;26468:10;26464:2;26460:19;26453:44;26368:148;26556:20;;-1:-1:-1;;;26556:20:0;;;;;;;;;;;;;;;;;26563:12;;26556:20;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;

Swarm Source

ipfs://eb6726aabb22451e1ef25af2b2ec71fa4230fa0c7dfad1d9a08c3779075537d7

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