Token

Incrementum (INCRMNTM)

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

ERC-721

NFT

Overview

Max Total Supply

4,000 INCRMNTM

Holders

1,208

Market

Volume (24H)

N/A

Min Price (24H)

N/A

Max Price (24H)

N/A

Other Info

Token Contract

0xe2c435798da5f1e91c9c79156f39e42516689638

Filtered by Token Holder

0x2cCC5e98E7Ce96321752beB10eB3f8b8af5EFcf7

Balance

3 INCRMNTM

0x2cCC5e98E7Ce96321752beB10eB3f8b8af5EFcf7

OVERVIEW

An NFT project that grows over time.

#	Exchange	Pair	Price	24H Volume	% Volume

Contract Source Code Verified (Exact Match)

Contract Name:

Incrementum

Compiler Version

v0.7.0+commit.9e61f92b

Optimization Enabled:

No with 200 runs

Other Settings:

default evmVersion, MIT license

Contract Source Code (Solidity)

IDE

/**
 *Submitted for verification at Etherscan.io on 2021-08-20
*/

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

// SPDX-License-Identifier: MIT

pragma solidity >=0.6.0 <0.8.0;

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

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

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



pragma solidity >=0.6.0 <0.8.0;

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

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



pragma solidity >=0.6.2 <0.8.0;


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

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

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

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

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

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

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

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

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

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

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

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

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



pragma solidity >=0.6.2 <0.8.0;


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

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

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

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

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



pragma solidity >=0.6.2 <0.8.0;


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

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

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

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

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



pragma solidity >=0.6.0 <0.8.0;

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

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



pragma solidity >=0.6.0 <0.8.0;


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

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

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

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

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

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



pragma solidity >=0.6.0 <0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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



pragma solidity >=0.6.2 <0.8.0;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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



pragma solidity >=0.6.0 <0.8.0;

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

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

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

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

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

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

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

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

            bytes32 lastvalue = set._values[lastIndex];

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

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

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

            return true;
        } else {
            return false;
        }
    }

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

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

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

    // Bytes32Set

    struct Bytes32Set {
        Set _inner;
    }

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

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

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

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

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

    // AddressSet

    struct AddressSet {
        Set _inner;
    }

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

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

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

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

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


    // UintSet

    struct UintSet {
        Set _inner;
    }

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

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

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

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

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

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



pragma solidity >=0.6.0 <0.8.0;

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

    struct MapEntry {
        bytes32 _key;
        bytes32 _value;
    }

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

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

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

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

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

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

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

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

            MapEntry storage lastEntry = map._entries[lastIndex];

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

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

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

            return true;
        } else {
            return false;
        }
    }

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

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

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

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

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

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

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

    // UintToAddressMap

    struct UintToAddressMap {
        Map _inner;
    }

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

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

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

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

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

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

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

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

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



pragma solidity >=0.6.0 <0.8.0;

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

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

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



pragma solidity >=0.6.0 <0.8.0;












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

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

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

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

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

    // Base URI
    string private _baseURI;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        _approve(to, tokenId);
    }

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

        return _tokenApprovals[tokenId];
    }

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

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

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

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

        _transfer(from, to, tokenId);
    }

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

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

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

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

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

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

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

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

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

        _holderTokens[to].add(tokenId);

        _tokenOwners.set(tokenId, to);

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

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

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

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

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

        _holderTokens[owner].remove(tokenId);

        _tokenOwners.remove(tokenId);

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

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

        _beforeTokenTransfer(from, to, tokenId);

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

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

        _tokenOwners.set(tokenId, to);

        emit Transfer(from, to, tokenId);
    }

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

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

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

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

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

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



pragma solidity >=0.6.0 <0.8.0;

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

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

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

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

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

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

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

// File: contracts/Incrementum.sol

pragma solidity 0.7.0;

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

    string public PROV = "";
    uint256 public tokenPrice = 30000000000000000;
    uint public maxTokenPurchase = 5;
    uint256 public maxTokenSupply = 4000;
    bool public saleIsActive = false;

    constructor() ERC721("Incrementum", "INCRMNTM") {
    }

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

    function reserveTokens() public onlyOwner {        
        uint supply = totalSupply();
        uint i;
        for (i = 0; i < 50; i++) {
            _safeMint(msg.sender, supply + i);
        }
    }
    
    function flipSaleState() public onlyOwner {
        saleIsActive = !saleIsActive;
    }

    function setPrice(uint256 price) public onlyOwner {
        tokenPrice = price;
    }

    function setProvenanceHash(string memory provenanceHash) public onlyOwner {
        PROV = provenanceHash;
    }

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

    function mintTokens(uint numberOfTokens) public payable {
        require(saleIsActive, "Sale must be active to mint tokens");
        require(numberOfTokens <= maxTokenPurchase, "Can only mint 5 tokens at a time");
        require(totalSupply().add(numberOfTokens) <= maxTokenSupply, "Purchase would exceed max supply of tokens");
        require(((tokenPrice.mul(numberOfTokens) <= msg.value) && (totalSupply() >= 500)) || totalSupply() < 500, "Ether value sent is not correct for a non-free token");
        
        for(uint i = 0; i < numberOfTokens; i++) {
            uint mintIndex = totalSupply();
            if (totalSupply() < maxTokenSupply) {
                _safeMint(msg.sender, mintIndex);
            }
        }
    }
}

Contract Security Audit

No Contract Security Audit Submitted- Submit Audit Here

Contract ABI

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

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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

Deployed Bytecode

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

Deployed Bytecode Sourcemap

66951:1882:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;10235:150;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;51539:100;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54325:221;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;53855:404;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;67115:32;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;67853:114;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;53333:211;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;55215:305;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;67441:208;;;;;;;;;;;;;:::i;:::-;;53095:162;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;67661:89;;;;;;;;;;;;;:::i;:::-;;67302:131;;;;;;;;;;;;;:::i;:::-;;55591:151;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;67033:23;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;53621:172;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;67154:36;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;67975:99;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;51295:177;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;52914:97;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51012:221;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;66250:148;;;;;;;;;;;;;:::i;:::-;;67063:45;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;65599:87;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;67758;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;51708:104;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68082:748;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;54618:295;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;55813:285;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;51883:792;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54984:164;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;67197:32;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;66553:244;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;10235:150;10320:4;10344:20;:33;10365:11;10344:33;;;;;;;;;;;;;;;;;;;;;;;;;;;10337:40;;10235:150;;;:::o;51539:100::-;51593:13;51626:5;51619:12;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51539:100;:::o;54325:221::-;54401:7;54429:16;54437:7;54429;:16::i;:::-;54421:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54514:15;:24;54530:7;54514:24;;;;;;;;;;;;;;;;;;;;;54507:31;;54325:221;;;:::o;53855:404::-;53936:13;53952:23;53967:7;53952:14;:23::i;:::-;53936:39;;54000:5;53994:11;;:2;:11;;;;53986:57;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54080:5;54064:21;;:12;:10;:12::i;:::-;:21;;;:69;;;;54089:44;54113:5;54120:12;:10;:12::i;:::-;54089:23;:44::i;:::-;54064:69;54056:161;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54230:21;54239:2;54243:7;54230:8;:21::i;:::-;53855:404;;;:::o;67115:32::-;;;;:::o;67853:114::-;65830:12;:10;:12::i;:::-;65819:23;;:7;:5;:7::i;:::-;:23;;;65811:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67945:14:::1;67938:4;:21;;;;;;;;;;;;:::i;:::-;;67853:114:::0;:::o;53333:211::-;53394:7;53515:21;:12;:19;:21::i;:::-;53508:28;;53333:211;:::o;55215:305::-;55376:41;55395:12;:10;:12::i;:::-;55409:7;55376:18;:41::i;:::-;55368:103;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;55484:28;55494:4;55500:2;55504:7;55484:9;:28::i;:::-;55215:305;;;:::o;67441:208::-;65830:12;:10;:12::i;:::-;65819:23;;:7;:5;:7::i;:::-;:23;;;65811:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67502:11:::1;67516:13;:11;:13::i;:::-;67502:27;;67540:6;67557:85;67573:2;67569:1;:6;67557:85;;;67597:33;67607:10;67628:1;67619:6;:10;67597:9;:33::i;:::-;67577:3;;;;;;;67557:85;;;65890:1;;67441:208::o:0;53095:162::-;53192:7;53219:30;53243:5;53219:13;:20;53233:5;53219:20;;;;;;;;;;;;;;;:23;;:30;;;;:::i;:::-;53212:37;;53095:162;;;;:::o;67661:89::-;65830:12;:10;:12::i;:::-;65819:23;;:7;:5;:7::i;:::-;:23;;;65811:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67730:12:::1;;;;;;;;;;;67729:13;67714:12;;:28;;;;;;;;;;;;;;;;;;67661:89::o:0;67302:131::-;65830:12;:10;:12::i;:::-;65819:23;;:7;:5;:7::i;:::-;:23;;;65811:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67350:12:::1;67365:21;67350:36;;67397:10;:19;;:28;67417:7;67397:28;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;::::0;::::1;;;;;;65890:1;67302:131::o:0;55591:151::-;55695:39;55712:4;55718:2;55722:7;55695:39;;;;;;;;;;;;:16;:39::i;:::-;55591:151;;;:::o;67033:23::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;53621:172::-;53696:7;53717:15;53738:22;53754:5;53738:12;:15;;:22;;;;:::i;:::-;53716:44;;;53778:7;53771:14;;;53621:172;;;:::o;67154:36::-;;;;:::o;67975:99::-;65830:12;:10;:12::i;:::-;65819:23;;:7;:5;:7::i;:::-;:23;;;65811:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68046:20:::1;68058:7;68046:11;:20::i;:::-;67975:99:::0;:::o;51295:177::-;51367:7;51394:70;51411:7;51394:70;;;;;;;;;;;;;;;;;:12;:16;;:70;;;;;:::i;:::-;51387:77;;51295:177;;;:::o;52914:97::-;52962:13;52995:8;52988:15;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52914:97;:::o;51012:221::-;51084:7;51129:1;51112:19;;:5;:19;;;;51104:74;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51196:29;:13;:20;51210:5;51196:20;;;;;;;;;;;;;;;:27;:29::i;:::-;51189:36;;51012:221;;;:::o;66250:148::-;65830:12;:10;:12::i;:::-;65819:23;;:7;:5;:7::i;:::-;:23;;;65811:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66357:1:::1;66320:40;;66341:6;;;;;;;;;;;66320:40;;;;;;;;;;;;66388:1;66371:6;;:19;;;;;;;;;;;;;;;;;;66250:148::o:0;67063:45::-;;;;:::o;65599:87::-;65645:7;65672:6;;;;;;;;;;;65665:13;;65599:87;:::o;67758:::-;65830:12;:10;:12::i;:::-;65819:23;;:7;:5;:7::i;:::-;:23;;;65811:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;67832:5:::1;67819:10;:18;;;;67758:87:::0;:::o;51708:104::-;51764:13;51797:7;51790:14;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;51708:104;:::o;68082:748::-;68157:12;;;;;;;;;;;68149:59;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68245:16;;68227:14;:34;;68219:79;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68354:14;;68317:33;68335:14;68317:13;:11;:13::i;:::-;:17;;:33;;;;:::i;:::-;:51;;68309:106;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68470:9;68436:30;68451:14;68436:10;;:14;;:30;;;;:::i;:::-;:43;;68435:71;;;;;68502:3;68485:13;:11;:13::i;:::-;:20;;68435:71;68434:96;;;;68527:3;68511:13;:11;:13::i;:::-;:19;68434:96;68426:161;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;68612:6;68608:215;68628:14;68624:1;:18;68608:215;;;68664:14;68681:13;:11;:13::i;:::-;68664:30;;68729:14;;68713:13;:11;:13::i;:::-;:30;68709:103;;;68764:32;68774:10;68786:9;68764;:32::i;:::-;68709:103;68608:215;68644:3;;;;;;;68608:215;;;;68082:748;:::o;54618:295::-;54733:12;:10;:12::i;:::-;54721:24;;:8;:24;;;;54713:62;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54833:8;54788:18;:32;54807:12;:10;:12::i;:::-;54788:32;;;;;;;;;;;;;;;:42;54821:8;54788:42;;;;;;;;;;;;;;;;:53;;;;;;;;;;;;;;;;;;54886:8;54857:48;;54872:12;:10;:12::i;:::-;54857:48;;;54896:8;54857:48;;;;;;;;;;;;;;;;;;;;54618:295;;:::o;55813:285::-;55945:41;55964:12;:10;:12::i;:::-;55978:7;55945:18;:41::i;:::-;55937:103;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;56051:39;56065:4;56071:2;56075:7;56084:5;56051:13;:39::i;:::-;55813:285;;;;:::o;51883:792::-;51956:13;51990:16;51998:7;51990;:16::i;:::-;51982:76;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52071:23;52097:10;:19;52108:7;52097:19;;;;;;;;;;;52071:45;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52127:18;52148:9;:7;:9::i;:::-;52127:30;;52255:1;52239:4;52233:18;:23;52229:72;;;52280:9;52273:16;;;;;;52229:72;52431:1;52411:9;52405:23;:27;52401:108;;;52480:4;52486:9;52463:33;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52449:48;;;;;;52401:108;52641:4;52647:18;:7;:16;:18::i;:::-;52624:42;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;52610:57;;;;51883:792;;;;:::o;54984:164::-;55081:4;55105:18;:25;55124:5;55105:25;;;;;;;;;;;;;;;:35;55131:8;55105:35;;;;;;;;;;;;;;;;;;;;;;;;;55098:42;;54984:164;;;;:::o;67197:32::-;;;;;;;;;;;;;:::o;66553:244::-;65830:12;:10;:12::i;:::-;65819:23;;:7;:5;:7::i;:::-;:23;;;65811:68;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66662:1:::1;66642:22;;:8;:22;;;;66634:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;66752:8;66723:38;;66744:6;;;;;;;;;;;66723:38;;;;;;;;;;;;66781:8;66772:6;;:17;;;;;;;;;;;;;;;;;;66553:244:::0;:::o;57565:127::-;57630:4;57654:30;57676:7;57654:12;:21;;:30;;;;:::i;:::-;57647:37;;57565:127;;;:::o;667:106::-;720:15;755:10;748:17;;667:106;:::o;63583:192::-;63685:2;63658:15;:24;63674:7;63658:24;;;;;;;;;;;;:29;;;;;;;;;;;;;;;;;;63741:7;63737:2;63703:46;;63712:23;63727:7;63712:14;:23::i;:::-;63703:46;;;;;;;;;;;;63583:192;;:::o;44278:123::-;44347:7;44374:19;44382:3;:10;;44374:7;:19::i;:::-;44367:26;;44278:123;;;:::o;57859:355::-;57952:4;57977:16;57985:7;57977;:16::i;:::-;57969:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;58053:13;58069:23;58084:7;58069:14;:23::i;:::-;58053:39;;58122:5;58111:16;;:7;:16;;;:51;;;;58155:7;58131:31;;:20;58143:7;58131:11;:20::i;:::-;:31;;;58111:51;:94;;;;58166:39;58190:5;58197:7;58166:23;:39::i;:::-;58111:94;58103:103;;;57859:355;;;;:::o;60995:599::-;61120:4;61093:31;;:23;61108:7;61093:14;:23::i;:::-;:31;;;61085:85;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;61221:1;61207:16;;:2;:16;;;;61199:65;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;61277:39;61298:4;61304:2;61308:7;61277:20;:39::i;:::-;61381:29;61398:1;61402:7;61381:8;:29::i;:::-;61423:35;61450:7;61423:13;:19;61437:4;61423:19;;;;;;;;;;;;;;;:26;;:35;;;;:::i;:::-;;61469:30;61491:7;61469:13;:17;61483:2;61469:17;;;;;;;;;;;;;;;:21;;:30;;;;:::i;:::-;;61512:29;61529:7;61538:2;61512:12;:16;;:29;;;;;:::i;:::-;;61578:7;61574:2;61559:27;;61568:4;61559:27;;;;;;;;;;;;60995:599;;;:::o;58557:110::-;58633:26;58643:2;58647:7;58633:26;;;;;;;;;;;;:9;:26::i;:::-;58557:110;;:::o;36069:137::-;36140:7;36175:22;36179:3;:10;;36191:5;36175:3;:22::i;:::-;36167:31;;36160:38;;36069:137;;;;:::o;44740:236::-;44820:7;44829;44850:11;44863:13;44880:22;44884:3;:10;;44896:5;44880:3;:22::i;:::-;44849:53;;;;44929:3;44921:12;;44959:5;44951:14;;44913:55;;;;;;44740:236;;;;;:::o;62195:100::-;62279:8;62268;:19;;;;;;;;;;;;:::i;:::-;;62195:100;:::o;46026:213::-;46133:7;46184:44;46189:3;:10;;46209:3;46201:12;;46215;46184:4;:44::i;:::-;46176:53;;46153:78;;46026:213;;;;;:::o;35611:114::-;35671:7;35698:19;35706:3;:10;;35698:7;:19::i;:::-;35691:26;;35611:114;;;:::o;13797:179::-;13855:7;13875:9;13891:1;13887;:5;13875:17;;13916:1;13911;:6;;13903:46;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;13967:1;13960:8;;;13797:179;;;;:::o;14676:220::-;14734:7;14763:1;14758;:6;14754:20;;;14773:1;14766:8;;;;14754:20;14785:9;14801:1;14797;:5;14785:17;;14830:1;14825;14821;:5;;;;;;:10;14813:56;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;14887:1;14880:8;;;14676:220;;;;;:::o;56980:272::-;57094:28;57104:4;57110:2;57114:7;57094:9;:28::i;:::-;57141:48;57164:4;57170:2;57174:7;57183:5;57141:22;:48::i;:::-;57133:111;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;56980:272;;;;:::o;46490:746::-;46546:13;46776:1;46767:5;:10;46763:53;;;46794:10;;;;;;;;;;;;;;;;;;;;;46763:53;46826:12;46841:5;46826:20;;46857:14;46882:78;46897:1;46889:4;:9;46882:78;;46915:8;;;;;;;46946:2;46938:10;;;;;;;;;46882:78;;;46970:19;47002:6;46992:17;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;46970:39;;47020:13;47045:1;47036:6;:10;47020:26;;47064:5;47057:12;;47080:117;47095:1;47087:4;:9;47080:117;;47156:2;47149:4;:9;;;;;;47144:2;:14;47131:29;;47113:6;47120:7;;;;;;;47113:15;;;;;;;;;;;:47;;;;;;;;;;;47183:2;47175:10;;;;;;;;;47080:117;;;47221:6;47207:21;;;;;;46490:746;;;;:::o;44039:151::-;44123:4;44147:35;44157:3;:10;;44177:3;44169:12;;44147:9;:35::i;:::-;44140:42;;44039:151;;;;:::o;40857:110::-;40913:7;40940:3;:12;;:19;;;;40933:26;;40857:110;;;:::o;64388:93::-;;;;:::o;35156:137::-;35226:4;35250:35;35258:3;:10;;35278:5;35270:14;;35250:7;:35::i;:::-;35243:42;;35156:137;;;;:::o;34849:131::-;34916:4;34940:32;34945:3;:10;;34965:5;34957:14;;34940:4;:32::i;:::-;34933:39;;34849:131;;;;:::o;43462:185::-;43551:4;43575:64;43580:3;:10;;43600:3;43592:12;;43630:5;43614:23;;43606:32;;43575:4;:64::i;:::-;43568:71;;43462:185;;;;;:::o;58894:250::-;58990:18;58996:2;59000:7;58990:5;:18::i;:::-;59027:54;59058:1;59062:2;59066:7;59075:5;59027:22;:54::i;:::-;59019:117;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;58894:250;;;:::o;31107:204::-;31174:7;31223:5;31202:3;:11;;:18;;;;:26;31194:73;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;31285:3;:11;;31297:5;31285:18;;;;;;;;;;;;;;;;31278:25;;31107:204;;;;:::o;41322:279::-;41389:7;41398;41448:5;41426:3;:12;;:19;;;;:27;41418:74;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;41505:22;41530:3;:12;;41543:5;41530:19;;;;;;;;;;;;;;;;;;41505:44;;41568:5;:10;;;41580:5;:12;;;41560:33;;;;;41322:279;;;;;:::o;42819:319::-;42913:7;42933:16;42952:3;:12;;:17;42965:3;42952:17;;;;;;;;;;;;42933:36;;43000:1;42988:8;:13;;43003:12;42980:36;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;43070:3;:12;;43094:1;43083:8;:12;43070:26;;;;;;;;;;;;;;;;;;:33;;;43063:40;;;42819:319;;;;;:::o;30654:109::-;30710:7;30737:3;:11;;:18;;;;30730:25;;30654:109;;;:::o;62860:604::-;62981:4;63008:15;:2;:13;;;:15::i;:::-;63003:60;;63047:4;63040:11;;;;63003:60;63073:23;63099:252;63152:45;;;63212:12;:10;:12::i;:::-;63239:4;63258:7;63280:5;63115:181;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;63099:252;;;;;;;;;;;;;;;;;:2;:15;;;;:252;;;;;:::i;:::-;63073:278;;63362:13;63389:10;63378:32;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;63362:48;;48009:10;63439:16;;63429:26;;;:6;:26;;;;63421:35;;;;62860:604;;;;;;;:::o;40637:125::-;40708:4;40753:1;40732:3;:12;;:17;40745:3;40732:17;;;;;;;;;;;;:22;;40725:29;;40637:125;;;;:::o;28809:1544::-;28875:4;28993:18;29014:3;:12;;:19;29027:5;29014:19;;;;;;;;;;;;28993:40;;29064:1;29050:10;:15;29046:1300;;29412:21;29449:1;29436:10;:14;29412:38;;29465:17;29506:1;29485:3;:11;;:18;;;;:22;29465:42;;29752:17;29772:3;:11;;29784:9;29772:22;;;;;;;;;;;;;;;;29752:42;;29918:9;29889:3;:11;;29901:13;29889:26;;;;;;;;;;;;;;;:38;;;;30037:1;30021:13;:17;29995:3;:12;;:23;30008:9;29995:23;;;;;;;;;;;:43;;;;30147:3;:11;;:17;;;;;;;;;;;;;;;;;;;;;;;;30242:3;:12;;:19;30255:5;30242:19;;;;;;;;;;;30235:26;;;30285:4;30278:11;;;;;;;;29046:1300;30329:5;30322:12;;;28809:1544;;;;;:::o;28219:414::-;28282:4;28304:21;28314:3;28319:5;28304:9;:21::i;:::-;28299:327;;28342:3;:11;;28359:5;28342:23;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;28525:3;:11;;:18;;;;28503:3;:12;;:19;28516:5;28503:19;;;;;;;;;;;:40;;;;28565:4;28558:11;;;;28299:327;28609:5;28602:12;;28219:414;;;;;:::o;38137:692::-;38213:4;38329:16;38348:3;:12;;:17;38361:3;38348:17;;;;;;;;;;;;38329:36;;38394:1;38382:8;:13;38378:444;;;38449:3;:12;;38467:38;;;;;;;;38484:3;38467:38;;;;38497:5;38467:38;;;38449:57;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;38664:3;:12;;:19;;;;38644:3;:12;;:17;38657:3;38644:17;;;;;;;;;;;:39;;;;38705:4;38698:11;;;;;38378:444;38778:5;38742:3;:12;;38766:1;38755:8;:12;38742:26;;;;;;;;;;;;;;;;;;:33;;:41;;;;38805:5;38798:12;;;38137:692;;;;;;:::o;59480:404::-;59574:1;59560:16;;:2;:16;;;;59552:61;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;59633:16;59641:7;59633;:16::i;:::-;59632:17;59624:58;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;59695:45;59724:1;59728:2;59732:7;59695:20;:45::i;:::-;59753:30;59775:7;59753:13;:17;59767:2;59753:17;;;;;;;;;;;;;;;:21;;:30;;;;:::i;:::-;;59796:29;59813:7;59822:2;59796:12;:16;;:29;;;;;:::i;:::-;;59868:7;59864:2;59843:33;;59860:1;59843:33;;;;;;;;;;;;59480:404;;:::o;19238:422::-;19298:4;19506:12;19617:7;19605:20;19597:28;;19651:1;19644:4;:8;19637:15;;;19238:422;;;:::o;22156:195::-;22259:12;22291:52;22313:6;22321:4;22327:1;22330:12;22291:21;:52::i;:::-;22284:59;;22156:195;;;;;:::o;30439:129::-;30512:4;30559:1;30536:3;:12;;:19;30549:5;30536:19;;;;;;;;;;;;:24;;30529:31;;30439:129;;;;:::o;23208:530::-;23335:12;23393:5;23368:21;:30;;23360:81;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23460:18;23471:6;23460:10;:18::i;:::-;23452:60;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23586:12;23600:23;23627:6;:11;;23647:5;23655:4;23627:33;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;23585:75;;;;23678:52;23696:7;23705:10;23717:12;23678:17;:52::i;:::-;23671:59;;;;23208:530;;;;;;:::o;25748:742::-;25863:12;25892:7;25888:595;;;25923:10;25916:17;;;;25888:595;26057:1;26037:10;:17;:21;26033:439;;;26300:10;26294:17;26361:15;26348:10;26344:2;26340:19;26333:44;26248:148;26443:12;26436:20;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;25748:742;;;;;;:::o;-1:-1:-1:-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;;;;;;;:::o

Swarm Source

ipfs://8a75c4e554b7f2717a9663b7215b9aca0fdc6a370f1a8d77a594f40449abaf30

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