Token

Chaotic line art by anon (Chaotic line art by anon)

ERC-721

Overview

Max Total Supply

188 Chaotic line art by anon

Holders

Market

Volume (24H)

N/A

Min Price (24H)

N/A

Max Price (24H)

N/A

Other Info

Token Contract

0x7c3593dc537847e1aae9820834eccec78bc83163

Filtered by Token Holder

0x48654e23E99a531eFb574A4ecAf8B55d0D653969

420by69.eth

Balance

1 Chaotic line art by anon

0x48654e23E99a531eFb574A4ecAf8B55d0D653969

Click here to update the token information / general information

#	Exchange	Pair	Price	24H Volume	% Volume

Contract Source Code Verified (Exact Match)

Contract Name:

NFT

Compiler Version

v0.8.14+commit.80d49f37

Optimization Enabled:

Yes with 200 runs

Other Settings:

default evmVersion, MIT license

Contract Source Code (Solidity)

IDE

/**
 *Submitted for verification at Etherscan.io on 2022-12-03
*/

// Sources flattened with hardhat v2.12.3 https://hardhat.org

// File operator-filter-registry/src/[email protected]


pragma solidity ^0.8.13;

interface IOperatorFilterRegistry {
    function isOperatorAllowed(address registrant, address operator) external view returns (bool);
    function register(address registrant) external;
    function registerAndSubscribe(address registrant, address subscription) external;
    function registerAndCopyEntries(address registrant, address registrantToCopy) external;
    function unregister(address addr) external;
    function updateOperator(address registrant, address operator, bool filtered) external;
    function updateOperators(address registrant, address[] calldata operators, bool filtered) external;
    function updateCodeHash(address registrant, bytes32 codehash, bool filtered) external;
    function updateCodeHashes(address registrant, bytes32[] calldata codeHashes, bool filtered) external;
    function subscribe(address registrant, address registrantToSubscribe) external;
    function unsubscribe(address registrant, bool copyExistingEntries) external;
    function subscriptionOf(address addr) external returns (address registrant);
    function subscribers(address registrant) external returns (address[] memory);
    function subscriberAt(address registrant, uint256 index) external returns (address);
    function copyEntriesOf(address registrant, address registrantToCopy) external;
    function isOperatorFiltered(address registrant, address operator) external returns (bool);
    function isCodeHashOfFiltered(address registrant, address operatorWithCode) external returns (bool);
    function isCodeHashFiltered(address registrant, bytes32 codeHash) external returns (bool);
    function filteredOperators(address addr) external returns (address[] memory);
    function filteredCodeHashes(address addr) external returns (bytes32[] memory);
    function filteredOperatorAt(address registrant, uint256 index) external returns (address);
    function filteredCodeHashAt(address registrant, uint256 index) external returns (bytes32);
    function isRegistered(address addr) external returns (bool);
    function codeHashOf(address addr) external returns (bytes32);
}


// File operator-filter-registry/src/[email protected]


pragma solidity ^0.8.13;

/**
 * @title  OperatorFilterer
 * @notice Abstract contract whose constructor automatically registers and optionally subscribes to or copies another
 *         registrant's entries in the OperatorFilterRegistry.
 * @dev    This smart contract is meant to be inherited by token contracts so they can use the following:
 *         - `onlyAllowedOperator` modifier for `transferFrom` and `safeTransferFrom` methods.
 *         - `onlyAllowedOperatorApproval` modifier for `approve` and `setApprovalForAll` methods.
 */
abstract contract OperatorFilterer {
    error OperatorNotAllowed(address operator);

    IOperatorFilterRegistry public constant OPERATOR_FILTER_REGISTRY =
        IOperatorFilterRegistry(0x000000000000AAeB6D7670E522A718067333cd4E);

    constructor(address subscriptionOrRegistrantToCopy, bool subscribe) {
        // If an inheriting token contract is deployed to a network without the registry deployed, the modifier
        // will not revert, but the contract will need to be registered with the registry once it is deployed in
        // order for the modifier to filter addresses.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (subscribe) {
                OPERATOR_FILTER_REGISTRY.registerAndSubscribe(address(this), subscriptionOrRegistrantToCopy);
            } else {
                if (subscriptionOrRegistrantToCopy != address(0)) {
                    OPERATOR_FILTER_REGISTRY.registerAndCopyEntries(address(this), subscriptionOrRegistrantToCopy);
                } else {
                    OPERATOR_FILTER_REGISTRY.register(address(this));
                }
            }
        }
    }

    modifier onlyAllowedOperator(address from) virtual {
        // Allow spending tokens from addresses with balance
        // Note that this still allows listings and marketplaces with escrow to transfer tokens if transferred
        // from an EOA.
        if (from != msg.sender) {
            _checkFilterOperator(msg.sender);
        }
        _;
    }

    modifier onlyAllowedOperatorApproval(address operator) virtual {
        _checkFilterOperator(operator);
        _;
    }

    function _checkFilterOperator(address operator) internal view virtual {
        // Check registry code length to facilitate testing in environments without a deployed registry.
        if (address(OPERATOR_FILTER_REGISTRY).code.length > 0) {
            if (!OPERATOR_FILTER_REGISTRY.isOperatorAllowed(address(this), operator)) {
                revert OperatorNotAllowed(operator);
            }
        }
    }
}


// File operator-filter-registry/src/[email protected]


pragma solidity ^0.8.13;

/**
 * @title  DefaultOperatorFilterer
 * @notice Inherits from OperatorFilterer and automatically subscribes to the default OpenSea subscription.
 */
abstract contract DefaultOperatorFilterer is OperatorFilterer {
    address constant DEFAULT_SUBSCRIPTION = address(0x3cc6CddA760b79bAfa08dF41ECFA224f810dCeB6);

    constructor() OperatorFilterer(DEFAULT_SUBSCRIPTION, true) {}
}


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


// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @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
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 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");

        (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 functionCallWithValue(target, data, 0, "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");
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, 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) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, 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) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling
     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.
     *
     * _Available since v4.8._
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        if (success) {
            if (returndata.length == 0) {
                // only check isContract if the call was successful and the return data is empty
                // otherwise we already know that it was a contract
                require(isContract(target), "Address: call to non-contract");
            }
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the
     * revert reason or using the provided one.
     *
     * _Available since v4.3._
     */
    function verifyCallResult(
        bool success,
        bytes memory returndata,
        string memory errorMessage
    ) internal pure returns (bytes memory) {
        if (success) {
            return returndata;
        } else {
            _revert(returndata, errorMessage);
        }
    }

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // 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
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}


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


// OpenZeppelin Contracts v4.4.1 (utils/Context.sol)

pragma solidity ^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 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) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }
}


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


// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^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() {
        _transferOwnership(_msgSender());
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

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

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        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 {
        _transferOwnership(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");
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        address oldOwner = _owner;
        _owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}


// File erc721a/contracts/[email protected]


// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

/**
 * @dev Interface of ERC721A.
 */
interface IERC721A {
    /**
     * The caller must own the token or be an approved operator.
     */
    error ApprovalCallerNotOwnerNorApproved();

    /**
     * The token does not exist.
     */
    error ApprovalQueryForNonexistentToken();

    /**
     * Cannot query the balance for the zero address.
     */
    error BalanceQueryForZeroAddress();

    /**
     * Cannot mint to the zero address.
     */
    error MintToZeroAddress();

    /**
     * The quantity of tokens minted must be more than zero.
     */
    error MintZeroQuantity();

    /**
     * The token does not exist.
     */
    error OwnerQueryForNonexistentToken();

    /**
     * The caller must own the token or be an approved operator.
     */
    error TransferCallerNotOwnerNorApproved();

    /**
     * The token must be owned by `from`.
     */
    error TransferFromIncorrectOwner();

    /**
     * Cannot safely transfer to a contract that does not implement the
     * ERC721Receiver interface.
     */
    error TransferToNonERC721ReceiverImplementer();

    /**
     * Cannot transfer to the zero address.
     */
    error TransferToZeroAddress();

    /**
     * The token does not exist.
     */
    error URIQueryForNonexistentToken();

    /**
     * The `quantity` minted with ERC2309 exceeds the safety limit.
     */
    error MintERC2309QuantityExceedsLimit();

    /**
     * The `extraData` cannot be set on an unintialized ownership slot.
     */
    error OwnershipNotInitializedForExtraData();

    // =============================================================
    //                            STRUCTS
    // =============================================================

    struct TokenOwnership {
        // The address of the owner.
        address addr;
        // Stores the start time of ownership with minimal overhead for tokenomics.
        uint64 startTimestamp;
        // Whether the token has been burned.
        bool burned;
        // Arbitrary data similar to `startTimestamp` that can be set via {_extraData}.
        uint24 extraData;
    }

    // =============================================================
    //                         TOKEN COUNTERS
    // =============================================================

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count.
     * To get the total number of tokens minted, please see {_totalMinted}.
     */
    function totalSupply() external view returns (uint256);

    // =============================================================
    //                            IERC165
    // =============================================================

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 gas.
     */
    function supportsInterface(bytes4 interfaceId) external view returns (bool);

    // =============================================================
    //                            IERC721
    // =============================================================

    /**
     * @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,
        bytes calldata data
    ) external payable;

    /**
     * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) external payable;

    /**
     * @dev Transfers `tokenId` 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 payable;

    /**
     * @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 payable;

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

    /**
     * @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);

    // =============================================================
    //                        IERC721Metadata
    // =============================================================

    /**
     * @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);

    // =============================================================
    //                           IERC2309
    // =============================================================

    /**
     * @dev Emitted when tokens in `fromTokenId` to `toTokenId`
     * (inclusive) is transferred from `from` to `to`, as defined in the
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309) standard.
     *
     * See {_mintERC2309} for more details.
     */
    event ConsecutiveTransfer(uint256 indexed fromTokenId, uint256 toTokenId, address indexed from, address indexed to);
}


// File erc721a/contracts/[email protected]


// ERC721A Contracts v4.2.3
// Creator: Chiru Labs

pragma solidity ^0.8.4;

/**
 * @dev Interface of ERC721 token receiver.
 */
interface ERC721A__IERC721Receiver {
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

/**
 * @title ERC721A
 *
 * @dev Implementation of the [ERC721](https://eips.ethereum.org/EIPS/eip-721)
 * Non-Fungible Token Standard, including the Metadata extension.
 * Optimized for lower gas during batch mints.
 *
 * Token IDs are minted in sequential order (e.g. 0, 1, 2, 3, ...)
 * starting from `_startTokenId()`.
 *
 * Assumptions:
 *
 * - An owner cannot have more than 2**64 - 1 (max value of uint64) of supply.
 * - The maximum token ID cannot exceed 2**256 - 1 (max value of uint256).
 */
contract ERC721A is IERC721A {
    // Bypass for a `--via-ir` bug (https://github.com/chiru-labs/ERC721A/pull/364).
    struct TokenApprovalRef {
        address value;
    }

    // =============================================================
    //                           CONSTANTS
    // =============================================================

    // Mask of an entry in packed address data.
    uint256 private constant _BITMASK_ADDRESS_DATA_ENTRY = (1 << 64) - 1;

    // The bit position of `numberMinted` in packed address data.
    uint256 private constant _BITPOS_NUMBER_MINTED = 64;

    // The bit position of `numberBurned` in packed address data.
    uint256 private constant _BITPOS_NUMBER_BURNED = 128;

    // The bit position of `aux` in packed address data.
    uint256 private constant _BITPOS_AUX = 192;

    // Mask of all 256 bits in packed address data except the 64 bits for `aux`.
    uint256 private constant _BITMASK_AUX_COMPLEMENT = (1 << 192) - 1;

    // The bit position of `startTimestamp` in packed ownership.
    uint256 private constant _BITPOS_START_TIMESTAMP = 160;

    // The bit mask of the `burned` bit in packed ownership.
    uint256 private constant _BITMASK_BURNED = 1 << 224;

    // The bit position of the `nextInitialized` bit in packed ownership.
    uint256 private constant _BITPOS_NEXT_INITIALIZED = 225;

    // The bit mask of the `nextInitialized` bit in packed ownership.
    uint256 private constant _BITMASK_NEXT_INITIALIZED = 1 << 225;

    // The bit position of `extraData` in packed ownership.
    uint256 private constant _BITPOS_EXTRA_DATA = 232;

    // Mask of all 256 bits in a packed ownership except the 24 bits for `extraData`.
    uint256 private constant _BITMASK_EXTRA_DATA_COMPLEMENT = (1 << 232) - 1;

    // The mask of the lower 160 bits for addresses.
    uint256 private constant _BITMASK_ADDRESS = (1 << 160) - 1;

    // The maximum `quantity` that can be minted with {_mintERC2309}.
    // This limit is to prevent overflows on the address data entries.
    // For a limit of 5000, a total of 3.689e15 calls to {_mintERC2309}
    // is required to cause an overflow, which is unrealistic.
    uint256 private constant _MAX_MINT_ERC2309_QUANTITY_LIMIT = 5000;

    // The `Transfer` event signature is given by:
    // `keccak256(bytes("Transfer(address,address,uint256)"))`.
    bytes32 private constant _TRANSFER_EVENT_SIGNATURE =
        0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef;

    // =============================================================
    //                            STORAGE
    // =============================================================

    // The next token ID to be minted.
    uint256 private _currentIndex;

    // The number of tokens burned.
    uint256 private _burnCounter;

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

    // Mapping from token ID to ownership details
    // An empty struct value does not necessarily mean the token is unowned.
    // See {_packedOwnershipOf} implementation for details.
    //
    // Bits Layout:
    // - [0..159]   `addr`
    // - [160..223] `startTimestamp`
    // - [224]      `burned`
    // - [225]      `nextInitialized`
    // - [232..255] `extraData`
    mapping(uint256 => uint256) private _packedOwnerships;

    // Mapping owner address to address data.
    //
    // Bits Layout:
    // - [0..63]    `balance`
    // - [64..127]  `numberMinted`
    // - [128..191] `numberBurned`
    // - [192..255] `aux`
    mapping(address => uint256) private _packedAddressData;

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

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

    // =============================================================
    //                          CONSTRUCTOR
    // =============================================================

    constructor(string memory name_, string memory symbol_) {
        _name = name_;
        _symbol = symbol_;
        _currentIndex = _startTokenId();
    }

    // =============================================================
    //                   TOKEN COUNTING OPERATIONS
    // =============================================================

    /**
     * @dev Returns the starting token ID.
     * To change the starting token ID, please override this function.
     */
    function _startTokenId() internal view virtual returns (uint256) {
        return 0;
    }

    /**
     * @dev Returns the next token ID to be minted.
     */
    function _nextTokenId() internal view virtual returns (uint256) {
        return _currentIndex;
    }

    /**
     * @dev Returns the total number of tokens in existence.
     * Burned tokens will reduce the count.
     * To get the total number of tokens minted, please see {_totalMinted}.
     */
    function totalSupply() public view virtual override returns (uint256) {
        // Counter underflow is impossible as _burnCounter cannot be incremented
        // more than `_currentIndex - _startTokenId()` times.
        unchecked {
            return _currentIndex - _burnCounter - _startTokenId();
        }
    }

    /**
     * @dev Returns the total amount of tokens minted in the contract.
     */
    function _totalMinted() internal view virtual returns (uint256) {
        // Counter underflow is impossible as `_currentIndex` does not decrement,
        // and it is initialized to `_startTokenId()`.
        unchecked {
            return _currentIndex - _startTokenId();
        }
    }

    /**
     * @dev Returns the total number of tokens burned.
     */
    function _totalBurned() internal view virtual returns (uint256) {
        return _burnCounter;
    }

    // =============================================================
    //                    ADDRESS DATA OPERATIONS
    // =============================================================

    /**
     * @dev Returns the number of tokens in `owner`'s account.
     */
    function balanceOf(address owner) public view virtual override returns (uint256) {
        if (owner == address(0)) revert BalanceQueryForZeroAddress();
        return _packedAddressData[owner] & _BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the number of tokens minted by `owner`.
     */
    function _numberMinted(address owner) internal view returns (uint256) {
        return (_packedAddressData[owner] >> _BITPOS_NUMBER_MINTED) & _BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the number of tokens burned by or on behalf of `owner`.
     */
    function _numberBurned(address owner) internal view returns (uint256) {
        return (_packedAddressData[owner] >> _BITPOS_NUMBER_BURNED) & _BITMASK_ADDRESS_DATA_ENTRY;
    }

    /**
     * Returns the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
     */
    function _getAux(address owner) internal view returns (uint64) {
        return uint64(_packedAddressData[owner] >> _BITPOS_AUX);
    }

    /**
     * Sets the auxiliary data for `owner`. (e.g. number of whitelist mint slots used).
     * If there are multiple variables, please pack them into a uint64.
     */
    function _setAux(address owner, uint64 aux) internal virtual {
        uint256 packed = _packedAddressData[owner];
        uint256 auxCasted;
        // Cast `aux` with assembly to avoid redundant masking.
        assembly {
            auxCasted := aux
        }
        packed = (packed & _BITMASK_AUX_COMPLEMENT) | (auxCasted << _BITPOS_AUX);
        _packedAddressData[owner] = packed;
    }

    // =============================================================
    //                            IERC165
    // =============================================================

    /**
     * @dev Returns true if this contract implements the interface defined by
     * `interfaceId`. See the corresponding
     * [EIP section](https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified)
     * to learn more about how these ids are created.
     *
     * This function call must use less than 30000 gas.
     */
    function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
        // The interface IDs are constants representing the first 4 bytes
        // of the XOR of all function selectors in the interface.
        // See: [ERC165](https://eips.ethereum.org/EIPS/eip-165)
        // (e.g. `bytes4(i.functionA.selector ^ i.functionB.selector ^ ...)`)
        return
            interfaceId == 0x01ffc9a7 || // ERC165 interface ID for ERC165.
            interfaceId == 0x80ac58cd || // ERC165 interface ID for ERC721.
            interfaceId == 0x5b5e139f; // ERC165 interface ID for ERC721Metadata.
    }

    // =============================================================
    //                        IERC721Metadata
    // =============================================================

    /**
     * @dev Returns the token collection name.
     */
    function name() public view virtual override returns (string memory) {
        return _name;
    }

    /**
     * @dev Returns the token collection symbol.
     */
    function symbol() public view virtual override returns (string memory) {
        return _symbol;
    }

    /**
     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.
     */
    function tokenURI(uint256 tokenId) public view virtual override returns (string memory) {
        if (!_exists(tokenId)) revert URIQueryForNonexistentToken();

        string memory baseURI = _baseURI();
        return bytes(baseURI).length != 0 ? string(abi.encodePacked(baseURI, _toString(tokenId))) : '';
    }

    /**
     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each
     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty
     * by default, it can be overridden in child contracts.
     */
    function _baseURI() internal view virtual returns (string memory) {
        return '';
    }

    // =============================================================
    //                     OWNERSHIPS OPERATIONS
    // =============================================================

    /**
     * @dev Returns the owner of the `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function ownerOf(uint256 tokenId) public view virtual override returns (address) {
        return address(uint160(_packedOwnershipOf(tokenId)));
    }

    /**
     * @dev Gas spent here starts off proportional to the maximum mint batch size.
     * It gradually moves to O(1) as tokens get transferred around over time.
     */
    function _ownershipOf(uint256 tokenId) internal view virtual returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnershipOf(tokenId));
    }

    /**
     * @dev Returns the unpacked `TokenOwnership` struct at `index`.
     */
    function _ownershipAt(uint256 index) internal view virtual returns (TokenOwnership memory) {
        return _unpackedOwnership(_packedOwnerships[index]);
    }

    /**
     * @dev Initializes the ownership slot minted at `index` for efficiency purposes.
     */
    function _initializeOwnershipAt(uint256 index) internal virtual {
        if (_packedOwnerships[index] == 0) {
            _packedOwnerships[index] = _packedOwnershipOf(index);
        }
    }

    /**
     * Returns the packed ownership data of `tokenId`.
     */
    function _packedOwnershipOf(uint256 tokenId) private view returns (uint256) {
        uint256 curr = tokenId;

        unchecked {
            if (_startTokenId() <= curr)
                if (curr < _currentIndex) {
                    uint256 packed = _packedOwnerships[curr];
                    // If not burned.
                    if (packed & _BITMASK_BURNED == 0) {
                        // Invariant:
                        // There will always be an initialized ownership slot
                        // (i.e. `ownership.addr != address(0) && ownership.burned == false`)
                        // before an unintialized ownership slot
                        // (i.e. `ownership.addr == address(0) && ownership.burned == false`)
                        // Hence, `curr` will not underflow.
                        //
                        // We can directly compare the packed value.
                        // If the address is zero, packed will be zero.
                        while (packed == 0) {
                            packed = _packedOwnerships[--curr];
                        }
                        return packed;
                    }
                }
        }
        revert OwnerQueryForNonexistentToken();
    }

    /**
     * @dev Returns the unpacked `TokenOwnership` struct from `packed`.
     */
    function _unpackedOwnership(uint256 packed) private pure returns (TokenOwnership memory ownership) {
        ownership.addr = address(uint160(packed));
        ownership.startTimestamp = uint64(packed >> _BITPOS_START_TIMESTAMP);
        ownership.burned = packed & _BITMASK_BURNED != 0;
        ownership.extraData = uint24(packed >> _BITPOS_EXTRA_DATA);
    }

    /**
     * @dev Packs ownership data into a single uint256.
     */
    function _packOwnershipData(address owner, uint256 flags) private view returns (uint256 result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // `owner | (block.timestamp << _BITPOS_START_TIMESTAMP) | flags`.
            result := or(owner, or(shl(_BITPOS_START_TIMESTAMP, timestamp()), flags))
        }
    }

    /**
     * @dev Returns the `nextInitialized` flag set if `quantity` equals 1.
     */
    function _nextInitializedFlag(uint256 quantity) private pure returns (uint256 result) {
        // For branchless setting of the `nextInitialized` flag.
        assembly {
            // `(quantity == 1) << _BITPOS_NEXT_INITIALIZED`.
            result := shl(_BITPOS_NEXT_INITIALIZED, eq(quantity, 1))
        }
    }

    // =============================================================
    //                      APPROVAL OPERATIONS
    // =============================================================

    /**
     * @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) public payable virtual override {
        address owner = ownerOf(tokenId);

        if (_msgSenderERC721A() != owner)
            if (!isApprovedForAll(owner, _msgSenderERC721A())) {
                revert ApprovalCallerNotOwnerNorApproved();
            }

        _tokenApprovals[tokenId].value = to;
        emit Approval(owner, to, tokenId);
    }

    /**
     * @dev Returns the account approved for `tokenId` token.
     *
     * Requirements:
     *
     * - `tokenId` must exist.
     */
    function getApproved(uint256 tokenId) public view virtual override returns (address) {
        if (!_exists(tokenId)) revert ApprovalQueryForNonexistentToken();

        return _tokenApprovals[tokenId].value;
    }

    /**
     * @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) public virtual override {
        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
    }

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

    /**
     * @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. See {_mint}.
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return
            _startTokenId() <= tokenId &&
            tokenId < _currentIndex && // If within bounds,
            _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned.
    }

    /**
     * @dev Returns whether `msgSender` is equal to `approvedAddress` or `owner`.
     */
    function _isSenderApprovedOrOwner(
        address approvedAddress,
        address owner,
        address msgSender
    ) private pure returns (bool result) {
        assembly {
            // Mask `owner` to the lower 160 bits, in case the upper bits somehow aren't clean.
            owner := and(owner, _BITMASK_ADDRESS)
            // Mask `msgSender` to the lower 160 bits, in case the upper bits somehow aren't clean.
            msgSender := and(msgSender, _BITMASK_ADDRESS)
            // `msgSender == owner || msgSender == approvedAddress`.
            result := or(eq(msgSender, owner), eq(msgSender, approvedAddress))
        }
    }

    /**
     * @dev Returns the storage slot and value for the approved address of `tokenId`.
     */
    function _getApprovedSlotAndAddress(uint256 tokenId)
        private
        view
        returns (uint256 approvedAddressSlot, address approvedAddress)
    {
        TokenApprovalRef storage tokenApproval = _tokenApprovals[tokenId];
        // The following is equivalent to `approvedAddress = _tokenApprovals[tokenId].value`.
        assembly {
            approvedAddressSlot := tokenApproval.slot
            approvedAddress := sload(approvedAddressSlot)
        }
    }

    // =============================================================
    //                      TRANSFER OPERATIONS
    // =============================================================

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * 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
    ) public payable virtual override {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

        if (address(uint160(prevOwnershipPacked)) != from) revert TransferFromIncorrectOwner();

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        // The nested ifs save around 20+ gas over a compound boolean condition.
        if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
            if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();

        if (to == address(0)) revert TransferToZeroAddress();

        _beforeTokenTransfers(from, to, tokenId, 1);

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.
        unchecked {
            // We can directly increment and decrement the balances.
            --_packedAddressData[from]; // Updates: `balance -= 1`.
            ++_packedAddressData[to]; // Updates: `balance += 1`.

            // Updates:
            // - `address` to the next owner.
            // - `startTimestamp` to the timestamp of transfering.
            // - `burned` to `false`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] = _packOwnershipData(
                to,
                _BITMASK_NEXT_INITIALIZED | _nextExtraData(from, to, prevOwnershipPacked)
            );

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

        emit Transfer(from, to, tokenId);
        _afterTokenTransfers(from, to, tokenId, 1);
    }

    /**
     * @dev Equivalent to `safeTransferFrom(from, to, tokenId, '')`.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable virtual override {
        safeTransferFrom(from, to, tokenId, '');
    }

    /**
     * @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 memory _data
    ) public payable virtual override {
        transferFrom(from, to, tokenId);
        if (to.code.length != 0)
            if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
                revert TransferToNonERC721ReceiverImplementer();
            }
    }

    /**
     * @dev Hook that is called before a set of serially-ordered token IDs
     * are about to be transferred. This includes minting.
     * And also called before burning one token.
     *
     * `startTokenId` - the first token ID to be transferred.
     * `quantity` - the amount to be transferred.
     *
     * 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, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _beforeTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    /**
     * @dev Hook that is called after a set of serially-ordered token IDs
     * have been transferred. This includes minting.
     * And also called after one token has been burned.
     *
     * `startTokenId` - the first token ID to be transferred.
     * `quantity` - the amount to be transferred.
     *
     * Calling conditions:
     *
     * - When `from` and `to` are both non-zero, `from`'s `tokenId` has been
     * transferred to `to`.
     * - When `from` is zero, `tokenId` has been minted for `to`.
     * - When `to` is zero, `tokenId` has been burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _afterTokenTransfers(
        address from,
        address to,
        uint256 startTokenId,
        uint256 quantity
    ) internal virtual {}

    /**
     * @dev Private function to invoke {IERC721Receiver-onERC721Received} on a target contract.
     *
     * `from` - Previous owner of the given token ID.
     * `to` - Target address that will receive the token.
     * `tokenId` - Token ID to be transferred.
     * `_data` - Optional data to send along with the call.
     *
     * Returns whether the call correctly returned the expected magic value.
     */
    function _checkContractOnERC721Received(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) private returns (bool) {
        try ERC721A__IERC721Receiver(to).onERC721Received(_msgSenderERC721A(), from, tokenId, _data) returns (
            bytes4 retval
        ) {
            return retval == ERC721A__IERC721Receiver(to).onERC721Received.selector;
        } catch (bytes memory reason) {
            if (reason.length == 0) {
                revert TransferToNonERC721ReceiverImplementer();
            } else {
                assembly {
                    revert(add(32, reason), mload(reason))
                }
            }
        }
    }

    // =============================================================
    //                        MINT OPERATIONS
    // =============================================================

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {Transfer} event for each mint.
     */
    function _mint(address to, uint256 quantity) internal virtual {
        uint256 startTokenId = _currentIndex;
        if (quantity == 0) revert MintZeroQuantity();

        _beforeTokenTransfers(address(0), to, startTokenId, quantity);

        // Overflows are incredibly unrealistic.
        // `balance` and `numberMinted` have a maximum limit of 2**64.
        // `tokenId` has a maximum limit of 2**256.
        unchecked {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            uint256 toMasked;
            uint256 end = startTokenId + quantity;

            // Use assembly to loop and emit the `Transfer` event for gas savings.
            // The duplicated `log4` removes an extra check and reduces stack juggling.
            // The assembly, together with the surrounding Solidity code, have been
            // delicately arranged to nudge the compiler into producing optimized opcodes.
            assembly {
                // Mask `to` to the lower 160 bits, in case the upper bits somehow aren't clean.
                toMasked := and(to, _BITMASK_ADDRESS)
                // Emit the `Transfer` event.
                log4(
                    0, // Start of data (0, since no data).
                    0, // End of data (0, since no data).
                    _TRANSFER_EVENT_SIGNATURE, // Signature.
                    0, // `address(0)`.
                    toMasked, // `to`.
                    startTokenId // `tokenId`.
                )

                // The `iszero(eq(,))` check ensures that large values of `quantity`
                // that overflows uint256 will make the loop run out of gas.
                // The compiler will optimize the `iszero` away for performance.
                for {
                    let tokenId := add(startTokenId, 1)
                } iszero(eq(tokenId, end)) {
                    tokenId := add(tokenId, 1)
                } {
                    // Emit the `Transfer` event. Similar to above.
                    log4(0, 0, _TRANSFER_EVENT_SIGNATURE, 0, toMasked, tokenId)
                }
            }
            if (toMasked == 0) revert MintToZeroAddress();

            _currentIndex = end;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Mints `quantity` tokens and transfers them to `to`.
     *
     * This function is intended for efficient minting only during contract creation.
     *
     * It emits only one {ConsecutiveTransfer} as defined in
     * [ERC2309](https://eips.ethereum.org/EIPS/eip-2309),
     * instead of a sequence of {Transfer} event(s).
     *
     * Calling this function outside of contract creation WILL make your contract
     * non-compliant with the ERC721 standard.
     * For full ERC721 compliance, substituting ERC721 {Transfer} event(s) with the ERC2309
     * {ConsecutiveTransfer} event is only permissible during contract creation.
     *
     * Requirements:
     *
     * - `to` cannot be the zero address.
     * - `quantity` must be greater than 0.
     *
     * Emits a {ConsecutiveTransfer} event.
     */
    function _mintERC2309(address to, uint256 quantity) internal virtual {
        uint256 startTokenId = _currentIndex;
        if (to == address(0)) revert MintToZeroAddress();
        if (quantity == 0) revert MintZeroQuantity();
        if (quantity > _MAX_MINT_ERC2309_QUANTITY_LIMIT) revert MintERC2309QuantityExceedsLimit();

        _beforeTokenTransfers(address(0), to, startTokenId, quantity);

        // Overflows are unrealistic due to the above check for `quantity` to be below the limit.
        unchecked {
            // Updates:
            // - `balance += quantity`.
            // - `numberMinted += quantity`.
            //
            // We can directly add to the `balance` and `numberMinted`.
            _packedAddressData[to] += quantity * ((1 << _BITPOS_NUMBER_MINTED) | 1);

            // Updates:
            // - `address` to the owner.
            // - `startTimestamp` to the timestamp of minting.
            // - `burned` to `false`.
            // - `nextInitialized` to `quantity == 1`.
            _packedOwnerships[startTokenId] = _packOwnershipData(
                to,
                _nextInitializedFlag(quantity) | _nextExtraData(address(0), to, 0)
            );

            emit ConsecutiveTransfer(startTokenId, startTokenId + quantity - 1, address(0), to);

            _currentIndex = startTokenId + quantity;
        }
        _afterTokenTransfers(address(0), to, startTokenId, quantity);
    }

    /**
     * @dev Safely mints `quantity` tokens and transfers them to `to`.
     *
     * Requirements:
     *
     * - If `to` refers to a smart contract, it must implement
     * {IERC721Receiver-onERC721Received}, which is called for each safe transfer.
     * - `quantity` must be greater than 0.
     *
     * See {_mint}.
     *
     * Emits a {Transfer} event for each mint.
     */
    function _safeMint(
        address to,
        uint256 quantity,
        bytes memory _data
    ) internal virtual {
        _mint(to, quantity);

        unchecked {
            if (to.code.length != 0) {
                uint256 end = _currentIndex;
                uint256 index = end - quantity;
                do {
                    if (!_checkContractOnERC721Received(address(0), to, index++, _data)) {
                        revert TransferToNonERC721ReceiverImplementer();
                    }
                } while (index < end);
                // Reentrancy protection.
                if (_currentIndex != end) revert();
            }
        }
    }

    /**
     * @dev Equivalent to `_safeMint(to, quantity, '')`.
     */
    function _safeMint(address to, uint256 quantity) internal virtual {
        _safeMint(to, quantity, '');
    }

    // =============================================================
    //                        BURN OPERATIONS
    // =============================================================

    /**
     * @dev Equivalent to `_burn(tokenId, false)`.
     */
    function _burn(uint256 tokenId) internal virtual {
        _burn(tokenId, false);
    }

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

        address from = address(uint160(prevOwnershipPacked));

        (uint256 approvedAddressSlot, address approvedAddress) = _getApprovedSlotAndAddress(tokenId);

        if (approvalCheck) {
            // The nested ifs save around 20+ gas over a compound boolean condition.
            if (!_isSenderApprovedOrOwner(approvedAddress, from, _msgSenderERC721A()))
                if (!isApprovedForAll(from, _msgSenderERC721A())) revert TransferCallerNotOwnerNorApproved();
        }

        _beforeTokenTransfers(from, address(0), tokenId, 1);

        // Clear approvals from the previous owner.
        assembly {
            if approvedAddress {
                // This is equivalent to `delete _tokenApprovals[tokenId]`.
                sstore(approvedAddressSlot, 0)
            }
        }

        // Underflow of the sender's balance is impossible because we check for
        // ownership above and the recipient's balance can't realistically overflow.
        // Counter overflow is incredibly unrealistic as `tokenId` would have to be 2**256.
        unchecked {
            // Updates:
            // - `balance -= 1`.
            // - `numberBurned += 1`.
            //
            // We can directly decrement the balance, and increment the number burned.
            // This is equivalent to `packed -= 1; packed += 1 << _BITPOS_NUMBER_BURNED;`.
            _packedAddressData[from] += (1 << _BITPOS_NUMBER_BURNED) - 1;

            // Updates:
            // - `address` to the last owner.
            // - `startTimestamp` to the timestamp of burning.
            // - `burned` to `true`.
            // - `nextInitialized` to `true`.
            _packedOwnerships[tokenId] = _packOwnershipData(
                from,
                (_BITMASK_BURNED | _BITMASK_NEXT_INITIALIZED) | _nextExtraData(from, address(0), prevOwnershipPacked)
            );

            // If the next slot may not have been initialized (i.e. `nextInitialized == false`) .
            if (prevOwnershipPacked & _BITMASK_NEXT_INITIALIZED == 0) {
                uint256 nextTokenId = tokenId + 1;
                // If the next slot's address is zero and not burned (i.e. packed value is zero).
                if (_packedOwnerships[nextTokenId] == 0) {
                    // If the next slot is within bounds.
                    if (nextTokenId != _currentIndex) {
                        // Initialize the next slot to maintain correctness for `ownerOf(tokenId + 1)`.
                        _packedOwnerships[nextTokenId] = prevOwnershipPacked;
                    }
                }
            }
        }

        emit Transfer(from, address(0), tokenId);
        _afterTokenTransfers(from, address(0), tokenId, 1);

        // Overflow not possible, as _burnCounter cannot be exceed _currentIndex times.
        unchecked {
            _burnCounter++;
        }
    }

    // =============================================================
    //                     EXTRA DATA OPERATIONS
    // =============================================================

    /**
     * @dev Directly sets the extra data for the ownership data `index`.
     */
    function _setExtraDataAt(uint256 index, uint24 extraData) internal virtual {
        uint256 packed = _packedOwnerships[index];
        if (packed == 0) revert OwnershipNotInitializedForExtraData();
        uint256 extraDataCasted;
        // Cast `extraData` with assembly to avoid redundant masking.
        assembly {
            extraDataCasted := extraData
        }
        packed = (packed & _BITMASK_EXTRA_DATA_COMPLEMENT) | (extraDataCasted << _BITPOS_EXTRA_DATA);
        _packedOwnerships[index] = packed;
    }

    /**
     * @dev Called during each token transfer to set the 24bit `extraData` field.
     * Intended to be overridden by the cosumer contract.
     *
     * `previousExtraData` - the value of `extraData` before transfer.
     *
     * 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, `tokenId` will be burned by `from`.
     * - `from` and `to` are never both zero.
     */
    function _extraData(
        address from,
        address to,
        uint24 previousExtraData
    ) internal view virtual returns (uint24) {}

    /**
     * @dev Returns the next extra data for the packed ownership data.
     * The returned result is shifted into position.
     */
    function _nextExtraData(
        address from,
        address to,
        uint256 prevOwnershipPacked
    ) private view returns (uint256) {
        uint24 extraData = uint24(prevOwnershipPacked >> _BITPOS_EXTRA_DATA);
        return uint256(_extraData(from, to, extraData)) << _BITPOS_EXTRA_DATA;
    }

    // =============================================================
    //                       OTHER OPERATIONS
    // =============================================================

    /**
     * @dev Returns the message sender (defaults to `msg.sender`).
     *
     * If you are writing GSN compatible contracts, you need to override this function.
     */
    function _msgSenderERC721A() internal view virtual returns (address) {
        return msg.sender;
    }

    /**
     * @dev Converts a uint256 to its ASCII string decimal representation.
     */
    function _toString(uint256 value) internal pure virtual returns (string memory str) {
        assembly {
            // The maximum value of a uint256 contains 78 digits (1 byte per digit), but
            // we allocate 0xa0 bytes to keep the free memory pointer 32-byte word aligned.
            // We will need 1 word for the trailing zeros padding, 1 word for the length,
            // and 3 words for a maximum of 78 digits. Total: 5 * 0x20 = 0xa0.
            let m := add(mload(0x40), 0xa0)
            // Update the free memory pointer to allocate.
            mstore(0x40, m)
            // Assign the `str` to the end.
            str := sub(m, 0x20)
            // Zeroize the slot after the string.
            mstore(str, 0)

            // Cache the end of the memory to calculate the length later.
            let end := str

            // We write the string from rightmost digit to leftmost digit.
            // The following is essentially a do-while loop that also handles the zero case.
            // prettier-ignore
            for { let temp := value } 1 {} {
                str := sub(str, 1)
                // Write the character to the pointer.
                // The ASCII index of the '0' character is 48.
                mstore8(str, add(48, mod(temp, 10)))
                // Keep dividing `temp` until zero.
                temp := div(temp, 10)
                // prettier-ignore
                if iszero(temp) { break }
            }

            let length := sub(end, str)
            // Move the pointer 32 bytes leftwards to make room for the length.
            str := sub(str, 0x20)
            // Store the length.
            mstore(str, length)
        }
    }
}


// File contracts/NFT.sol


pragma solidity ^0.8.13;




contract NFT is ERC721A, DefaultOperatorFilterer, Ownable {
    using Address for address;

    string private _baseTokenURI;
    uint256 public maxNum;
    address public fee;
    uint256 public price;
    bool public mintable;

    mapping(address => uint256) public minted;

    constructor(
        string memory url,
        string memory name,
        string memory symbol,
        address _fee,
        uint256 _price
    ) ERC721A(name, symbol) {
        _baseTokenURI = url;
        maxNum = 188;
        fee = _fee;
        price = _price;
        mintable = true;
    }

    function _baseURI() internal view override returns (string memory) {
        return _baseTokenURI;
    }

    function tokenURI(
        uint256 tokenId
    ) public view override returns (string memory) {
        require(
            _exists(tokenId),
            "ERC721Metadata: URI query for nonexistent token"
        );
        string memory baseURI = _baseURI();
        return string(abi.encodePacked(baseURI, _toString(tokenId), ".json"));
    }

    function changeBaseURI(string memory baseURI) public onlyOwner {
        _baseTokenURI = baseURI;
    }

    function changeMintable(bool _mintable) public onlyOwner {
        mintable = _mintable;
    }

    function changePrice(uint256 _price) public onlyOwner {
        price = _price;
    }

    function mint() public payable {
        require(mintable, "status err");
        require(msg.value == price, "eth err");
        require(balanceOf(msg.sender) + 1 <= 2, "num err");
        require(totalSupply() + 1 <= maxNum, "num err");
        Address.sendValue(payable(fee), msg.value);
        _safeMint(msg.sender, 1);
    }

    function mint(uint256 num) public payable {
        require(mintable, "status err");
        require(msg.value == num * price, "eth err");
        require(balanceOf(msg.sender) + num <= 2, "num err");
        require(totalSupply() + num <= maxNum, "num err");
        Address.sendValue(payable(fee), msg.value);
        _safeMint(msg.sender, num);
    }

    function _startTokenId() internal view override returns (uint256) {
        return 1;
    }

    function setApprovalForAll(
        address operator,
        bool approved
    ) public override onlyAllowedOperatorApproval(operator) {
        super.setApprovalForAll(operator, approved);
    }

    function approve(
        address operator,
        uint256 tokenId
    ) public payable override onlyAllowedOperatorApproval(operator) {
        super.approve(operator, tokenId);
    }

    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable override onlyAllowedOperator(from) {
        super.transferFrom(from, to, tokenId);
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable override onlyAllowedOperator(from) {
        super.safeTransferFrom(from, to, tokenId);
    }

    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory data
    ) public payable override onlyAllowedOperator(from) {
        super.safeTransferFrom(from, to, tokenId, data);
    }
}

Contract Security Audit

No Contract Security Audit Submitted- Submit Audit Here

Contract ABI

[{"inputs":[{"internalType":"string","name":"url","type":"string"},{"internalType":"string","name":"name","type":"string"},{"internalType":"string","name":"symbol","type":"string"},{"internalType":"address","name":"_fee","type":"address"},{"internalType":"uint256","name":"_price","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[{"internalType":"address","name":"operator","type":"address"}],"name":"OperatorNotAllowed","type":"error"},{"inputs":[],"name":"OwnerQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"OwnershipNotInitializedForExtraData","type":"error"},{"inputs":[],"name":"TransferCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"TransferFromIncorrectOwner","type":"error"},{"inputs":[],"name":"TransferToNonERC721ReceiverImplementer","type":"error"},{"inputs":[],"name":"TransferToZeroAddress","type":"error"},{"inputs":[],"name":"URIQueryForNonexistentToken","type":"error"},{"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":"uint256","name":"fromTokenId","type":"uint256"},{"indexed":false,"internalType":"uint256","name":"toTokenId","type":"uint256"},{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"}],"name":"ConsecutiveTransfer","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":"OPERATOR_FILTER_REGISTRY","outputs":[{"internalType":"contract IOperatorFilterRegistry","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"changeBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_mintable","type":"bool"}],"name":"changeMintable","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"changePrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"fee","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxNum","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"num","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"mintable","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"minted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","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":"price","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","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":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","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":"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":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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

Deployed Bytecode

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

Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)

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

-----Decoded View---------------
Arg [0] : url (string): ipfs://bafybeifgdhqkoruwz5ellfn4oebfyzyan22qm7h4ly7y6tqfnjcdgm5i7q/
Arg [1] : name (string): Chaotic line art by anon
Arg [2] : symbol (string): Chaotic line art by anon
Arg [3] : _fee (address): 0xC3947bf7d442fA1C6dA20f0B842F715Fb4cbe188
Arg [4] : _price (uint256): 5000000000000000

-----Encoded View---------------
13 Constructor Arguments found :
Arg [0] : 00000000000000000000000000000000000000000000000000000000000000a0
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000120
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000160
Arg [3] : 000000000000000000000000c3947bf7d442fa1c6da20f0b842f715fb4cbe188
Arg [4] : 0000000000000000000000000000000000000000000000000011c37937e08000
Arg [5] : 0000000000000000000000000000000000000000000000000000000000000043
Arg [6] : 697066733a2f2f6261667962656966676468716b6f7275777a35656c6c666e34
Arg [7] : 6f656266797a79616e3232716d3768346c793779367471666e6a6364676d3569
Arg [8] : 37712f0000000000000000000000000000000000000000000000000000000000
Arg [9] : 0000000000000000000000000000000000000000000000000000000000000018
Arg [10] : 4368616f746963206c696e652061727420627920616e6f6e0000000000000000
Arg [11] : 0000000000000000000000000000000000000000000000000000000000000018
Arg [12] : 4368616f746963206c696e652061727420627920616e6f6e0000000000000000

Deployed Bytecode Sourcemap

70067:3303:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;36969:639;;;;;;;;;;-1:-1:-1;36969:639:0;;;;;:::i;:::-;;:::i;:::-;;;565:14:1;;558:22;540:41;;528:2;513:18;36969:639:0;;;;;;;;37871:100;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;44362:218::-;;;;;;;;;;-1:-1:-1;44362:218:0;;;;;:::i;:::-;;:::i;:::-;;;-1:-1:-1;;;;;1692:32:1;;;1674:51;;1662:2;1647:18;44362:218:0;1528:203:1;72488:190:0;;;;;;:::i;:::-;;:::i;:::-;;71465:337;;;:::i;33622:323::-;;;;;;;;;;-1:-1:-1;72262:1:0;33896:12;33683:7;33880:13;:28;-1:-1:-1;;33880:46:0;33622:323;;;2319:25:1;;;2307:2;2292:18;33622:323:0;2173:177:1;70310:41:0;;;;;;;;;;-1:-1:-1;70310:41:0;;;;;:::i;:::-;;;;;;;;;;;;;;72686:205;;;;;;:::i;:::-;;:::i;71153:105::-;;;;;;;;;;-1:-1:-1;71153:105:0;;;;;:::i;:::-;;:::i;3004:143::-;;;;;;;;;;;;3104:42;3004:143;;72899:213;;;;;;:::i;:::-;;:::i;71266:96::-;;;;;;;;;;-1:-1:-1;71266:96:0;;;;;:::i;:::-;;:::i;70281:20::-;;;;;;;;;;-1:-1:-1;70281:20:0;;;;;;;;70201:21;;;;;;;;;;;;;;;;39264:152;;;;;;;;;;-1:-1:-1;39264:152:0;;;;;:::i;:::-;;:::i;34806:233::-;;;;;;;;;;-1:-1:-1;34806:233:0;;;;;:::i;:::-;;:::i;17734:103::-;;;;;;;;;;;;;:::i;17086:87::-;;;;;;;;;;-1:-1:-1;17159:6:0;;-1:-1:-1;;;;;17159:6:0;17086:87;;38047:104;;;;;;;;;;;;;:::i;70254:20::-;;;;;;;;;;;;;;;;71810:360;;;;;;:::i;:::-;;:::i;72279:201::-;;;;;;;;;;-1:-1:-1;72279:201:0;;;;;:::i;:::-;;:::i;71370:87::-;;;;;;;;;;-1:-1:-1;71370:87:0;;;;;:::i;:::-;;:::i;73120:247::-;;;;;;:::i;:::-;;:::i;70792:353::-;;;;;;;;;;-1:-1:-1;70792:353:0;;;;;:::i;:::-;;:::i;70229:18::-;;;;;;;;;;-1:-1:-1;70229:18:0;;;;-1:-1:-1;;;;;70229:18:0;;;45311:164;;;;;;;;;;-1:-1:-1;45311:164:0;;;;;:::i;:::-;-1:-1:-1;;;;;45432:25:0;;;45408:4;45432:25;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;;;;45311:164;17992:201;;;;;;;;;;-1:-1:-1;17992:201:0;;;;;:::i;:::-;;:::i;36969:639::-;37054:4;-1:-1:-1;;;;;;;;;37378:25:0;;;;:102;;-1:-1:-1;;;;;;;;;;37455:25:0;;;37378:102;:179;;;-1:-1:-1;;;;;;;;;;37532:25:0;;;37378:179;37358:199;36969:639;-1:-1:-1;;36969:639:0:o;37871:100::-;37925:13;37958:5;37951:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;37871:100;:::o;44362:218::-;44438:7;44463:16;44471:7;44463;:16::i;:::-;44458:64;;44488:34;;-1:-1:-1;;;44488:34:0;;;;;;;;;;;44458:64;-1:-1:-1;44542:24:0;;;;:15;:24;;;;;:30;-1:-1:-1;;;;;44542:30:0;;44362:218::o;72488:190::-;72617:8;4525:30;4546:8;4525:20;:30::i;:::-;72638:32:::1;72652:8;72662:7;72638:13;:32::i;:::-;72488:190:::0;;;:::o;71465:337::-;71515:8;;;;71507:31;;;;-1:-1:-1;;;71507:31:0;;6556:2:1;71507:31:0;;;6538:21:1;6595:2;6575:18;;;6568:30;-1:-1:-1;;;6614:18:1;;;6607:40;6664:18;;71507:31:0;;;;;;;;;71570:5;;71557:9;:18;71549:38;;;;-1:-1:-1;;;71549:38:0;;6895:2:1;71549:38:0;;;6877:21:1;6934:1;6914:18;;;6907:29;-1:-1:-1;;;6952:18:1;;;6945:37;6999:18;;71549:38:0;6693:330:1;71549:38:0;71635:1;71606:21;71616:10;71606:9;:21::i;:::-;:25;;71630:1;71606:25;:::i;:::-;:30;;71598:50;;;;-1:-1:-1;;;71598:50:0;;;;;;;:::i;:::-;71688:6;;72262:1;33896:12;33683:7;33880:13;:28;-1:-1:-1;;33880:46:0;71667:17;;71683:1;71667:17;:::i;:::-;:27;;71659:47;;;;-1:-1:-1;;;71659:47:0;;;;;;;:::i;:::-;71743:3;;71717:42;;-1:-1:-1;;;;;71743:3:0;71749:9;71717:17;:42::i;:::-;71770:24;71780:10;71792:1;71770:9;:24::i;:::-;71465:337::o;72686:205::-;72829:4;-1:-1:-1;;;;;4345:18:0;;4353:10;4345:18;4341:83;;4380:32;4401:10;4380:20;:32::i;:::-;72846:37:::1;72865:4;72871:2;72875:7;72846:18;:37::i;:::-;72686:205:::0;;;;:::o;71153:105::-;16972:13;:11;:13::i;:::-;71227:23;;::::1;::::0;:13:::1;::::0;:23:::1;::::0;::::1;::::0;::::1;:::i;:::-;;71153:105:::0;:::o;72899:213::-;73046:4;-1:-1:-1;;;;;4345:18:0;;4353:10;4345:18;4341:83;;4380:32;4401:10;4380:20;:32::i;:::-;73063:41:::1;73086:4;73092:2;73096:7;73063:22;:41::i;71266:96::-:0;16972:13;:11;:13::i;:::-;71334:8:::1;:20:::0;;-1:-1:-1;;71334:20:0::1;::::0;::::1;;::::0;;;::::1;::::0;;71266:96::o;39264:152::-;39336:7;39379:27;39398:7;39379:18;:27::i;34806:233::-;34878:7;-1:-1:-1;;;;;34902:19:0;;34898:60;;34930:28;;-1:-1:-1;;;34930:28:0;;;;;;;;;;;34898:60;-1:-1:-1;;;;;;34976:25:0;;;;;:18;:25;;;;;;28965:13;34976:55;;34806:233::o;17734:103::-;16972:13;:11;:13::i;:::-;17799:30:::1;17826:1;17799:18;:30::i;38047:104::-:0;38103:13;38136:7;38129:14;;;;;:::i;71810:360::-;71871:8;;;;71863:31;;;;-1:-1:-1;;;71863:31:0;;6556:2:1;71863:31:0;;;6538:21:1;6595:2;6575:18;;;6568:30;-1:-1:-1;;;6614:18:1;;;6607:40;6664:18;;71863:31:0;6354:334:1;71863:31:0;71932:5;;71926:11;;:3;:11;:::i;:::-;71913:9;:24;71905:44;;;;-1:-1:-1;;;71905:44:0;;6895:2:1;71905:44:0;;;6877:21:1;6934:1;6914:18;;;6907:29;-1:-1:-1;;;6952:18:1;;;6945:37;6999:18;;71905:44:0;6693:330:1;71905:44:0;71999:1;71992:3;71968:21;71978:10;71968:9;:21::i;:::-;:27;;;;:::i;:::-;:32;;71960:52;;;;-1:-1:-1;;;71960:52:0;;;;;;;:::i;:::-;72054:6;;72262:1;33896:12;33683:7;33880:13;72047:3;;33880:28;;-1:-1:-1;;33880:46:0;72031:19;;;;:::i;:::-;:29;;72023:49;;;;-1:-1:-1;;;72023:49:0;;;;;;;:::i;:::-;72109:3;;72083:42;;-1:-1:-1;;;;;72109:3:0;72115:9;72083:17;:42::i;:::-;72136:26;72146:10;72158:3;72136:9;:26::i;:::-;71810:360;:::o;72279:201::-;72408:8;4525:30;4546:8;4525:20;:30::i;:::-;72429:43:::1;72453:8;72463;72429:23;:43::i;71370:87::-:0;16972:13;:11;:13::i;:::-;71435:5:::1;:14:::0;71370:87::o;73120:247::-;73295:4;-1:-1:-1;;;;;4345:18:0;;4353:10;4345:18;4341:83;;4380:32;4401:10;4380:20;:32::i;:::-;73312:47:::1;73335:4;73341:2;73345:7;73354:4;73312:22;:47::i;:::-;73120:247:::0;;;;;:::o;70792:353::-;70873:13;70921:16;70929:7;70921;:16::i;:::-;70899:113;;;;-1:-1:-1;;;70899:113:0;;8003:2:1;70899:113:0;;;7985:21:1;8042:2;8022:18;;;8015:30;8081:34;8061:18;;;8054:62;-1:-1:-1;;;8132:18:1;;;8125:45;8187:19;;70899:113:0;7801:411:1;70899:113:0;71023:21;71047:10;:8;:10::i;:::-;71023:34;;71099:7;71108:18;71118:7;71108:9;:18::i;:::-;71082:54;;;;;;;;;:::i;:::-;;;;;;;;;;;;;71068:69;;;70792:353;;;:::o;17992:201::-;16972:13;:11;:13::i;:::-;-1:-1:-1;;;;;18081:22:0;::::1;18073:73;;;::::0;-1:-1:-1;;;18073:73:0;;9061:2:1;18073:73:0::1;::::0;::::1;9043:21:1::0;9100:2;9080:18;;;9073:30;9139:34;9119:18;;;9112:62;-1:-1:-1;;;9190:18:1;;;9183:36;9236:19;;18073:73:0::1;8859:402:1::0;18073:73:0::1;18157:28;18176:8;18157:18;:28::i;45733:282::-:0;45798:4;45854:7;72262:1;45835:26;;:66;;;;;45888:13;;45878:7;:23;45835:66;:153;;;;-1:-1:-1;;45939:26:0;;;;:17;:26;;;;;;-1:-1:-1;;;45939:44:0;:49;;45733:282::o;4583:419::-;3104:42;4774:45;:49;4770:225;;4845:67;;-1:-1:-1;;;4845:67:0;;4896:4;4845:67;;;9478:34:1;-1:-1:-1;;;;;9548:15:1;;9528:18;;;9521:43;3104:42:0;;4845;;9413:18:1;;4845:67:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;4840:144;;4940:28;;-1:-1:-1;;;4940:28:0;;-1:-1:-1;;;;;1692:32:1;;4940:28:0;;;1674:51:1;1647:18;;4940:28:0;1528:203:1;43795:408:0;43884:13;43900:16;43908:7;43900;:16::i;:::-;43884:32;-1:-1:-1;68128:10:0;-1:-1:-1;;;;;43933:28:0;;;43929:175;;43981:44;43998:5;68128:10;45311:164;:::i;43981:44::-;43976:128;;44053:35;;-1:-1:-1;;;44053:35:0;;;;;;;;;;;43976:128;44116:24;;;;:15;:24;;;;;;:35;;-1:-1:-1;;;;;;44116:35:0;-1:-1:-1;;;;;44116:35:0;;;;;;;;;44167:28;;44116:24;;44167:28;;;;;;;43873:330;43795:408;;:::o;8010:317::-;8125:6;8100:21;:31;;8092:73;;;;-1:-1:-1;;;8092:73:0;;10027:2:1;8092:73:0;;;10009:21:1;10066:2;10046:18;;;10039:30;10105:31;10085:18;;;10078:59;10154:18;;8092:73:0;9825:353:1;8092:73:0;8179:12;8197:9;-1:-1:-1;;;;;8197:14:0;8219:6;8197:33;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;8178:52;;;8249:7;8241:78;;;;-1:-1:-1;;;8241:78:0;;10595:2:1;8241:78:0;;;10577:21:1;10634:2;10614:18;;;10607:30;10673:34;10653:18;;;10646:62;10744:28;10724:18;;;10717:56;10790:19;;8241:78:0;10393:422:1;61873:112:0;61950:27;61960:2;61964:8;61950:27;;;;;;;;;;;;:9;:27::i;48001:2825::-;48143:27;48173;48192:7;48173:18;:27::i;:::-;48143:57;;48258:4;-1:-1:-1;;;;;48217:45:0;48233:19;-1:-1:-1;;;;;48217:45:0;;48213:86;;48271:28;;-1:-1:-1;;;48271:28:0;;;;;;;;;;;48213:86;48313:27;47109:24;;;:15;:24;;;;;47337:26;;68128:10;46734:30;;;-1:-1:-1;;;;;46427:28:0;;46712:20;;;46709:56;48499:180;;48592:43;48609:4;68128:10;45311:164;:::i;48592:43::-;48587:92;;48644:35;;-1:-1:-1;;;48644:35:0;;;;;;;;;;;48587:92;-1:-1:-1;;;;;48696:16:0;;48692:52;;48721:23;;-1:-1:-1;;;48721:23:0;;;;;;;;;;;48692:52;48893:15;48890:160;;;49033:1;49012:19;49005:30;48890:160;-1:-1:-1;;;;;49430:24:0;;;;;;;:18;:24;;;;;;49428:26;;-1:-1:-1;;49428:26:0;;;49499:22;;;;;;;;;49497:24;;-1:-1:-1;49497:24:0;;;42653:11;42628:23;42624:41;42611:63;-1:-1:-1;;;42611:63:0;49792:26;;;;:17;:26;;;;;:175;;;;-1:-1:-1;;;50087:47:0;;:52;;50083:627;;50192:1;50182:11;;50160:19;50315:30;;;:17;:30;;;;;;:35;;50311:384;;50453:13;;50438:11;:28;50434:242;;50600:30;;;;:17;:30;;;;;:52;;;50434:242;50141:569;50083:627;50757:7;50753:2;-1:-1:-1;;;;;50738:27:0;50747:4;-1:-1:-1;;;;;50738:27:0;;;;;;;;;;;48132:2694;;;48001:2825;;;:::o;17251:132::-;17159:6;;-1:-1:-1;;;;;17159:6:0;68128:10;17315:23;17307:68;;;;-1:-1:-1;;;17307:68:0;;11022:2:1;17307:68:0;;;11004:21:1;;;11041:18;;;11034:30;11100:34;11080:18;;;11073:62;11152:18;;17307:68:0;10820:356:1;50922:193:0;51068:39;51085:4;51091:2;51095:7;51068:39;;;;;;;;;;;;:16;:39::i;40419:1275::-;40486:7;40521;;72262:1;40570:23;40566:1061;;40623:13;;40616:4;:20;40612:1015;;;40661:14;40678:23;;;:17;:23;;;;;;;-1:-1:-1;;;40767:24:0;;:29;;40763:845;;41432:113;41439:6;41449:1;41439:11;41432:113;;-1:-1:-1;;;41510:6:0;41492:25;;;;:17;:25;;;;;;41432:113;;;41578:6;40419:1275;-1:-1:-1;;;40419:1275:0:o;40763:845::-;40638:989;40612:1015;41655:31;;-1:-1:-1;;;41655:31:0;;;;;;;;;;;18353:191;18446:6;;;-1:-1:-1;;;;;18463:17:0;;;-1:-1:-1;;;;;;18463:17:0;;;;;;;18496:40;;18446:6;;;18463:17;18446:6;;18496:40;;18427:16;;18496:40;18416:128;18353:191;:::o;44920:234::-;68128:10;45015:39;;;;:18;:39;;;;;;;;-1:-1:-1;;;;;45015:49:0;;;;;;;;;;;;:60;;-1:-1:-1;;45015:60:0;;;;;;;;;;45091:55;;540:41:1;;;45015:49:0;;68128:10;45091:55;;513:18:1;45091:55:0;;;;;;;44920:234;;:::o;51713:407::-;51888:31;51901:4;51907:2;51911:7;51888:12;:31::i;:::-;-1:-1:-1;;;;;51934:14:0;;;:19;51930:183;;51973:56;52004:4;52010:2;52014:7;52023:5;51973:30;:56::i;:::-;51968:145;;52057:40;;-1:-1:-1;;;52057:40:0;;;;;;;;;;;70678:106;70730:13;70763;70756:20;;;;;:::i;68248:1745::-;68313:17;68747:4;68740;68734:11;68730:22;68839:1;68833:4;68826:15;68914:4;68911:1;68907:12;68900:19;;;68996:1;68991:3;68984:14;69100:3;69339:5;69321:428;69387:1;69382:3;69378:11;69371:18;;69558:2;69552:4;69548:13;69544:2;69540:22;69535:3;69527:36;69652:2;69642:13;;69709:25;69321:428;69709:25;-1:-1:-1;69779:13:0;;;-1:-1:-1;;69894:14:0;;;69956:19;;;69894:14;68248:1745;-1:-1:-1;68248:1745:0:o;61100:689::-;61231:19;61237:2;61241:8;61231:5;:19::i;:::-;-1:-1:-1;;;;;61292:14:0;;;:19;61288:483;;61332:11;61346:13;61394:14;;;61427:233;61458:62;61497:1;61501:2;61505:7;;;;;;61514:5;61458:30;:62::i;:::-;61453:167;;61556:40;;-1:-1:-1;;;61556:40:0;;;;;;;;;;;61453:167;61655:3;61647:5;:11;61427:233;;61742:3;61725:13;;:20;61721:34;;61747:8;;;54204:716;54388:88;;-1:-1:-1;;;54388:88:0;;54367:4;;-1:-1:-1;;;;;54388:45:0;;;;;:88;;68128:10;;54455:4;;54461:7;;54470:5;;54388:88;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;-1:-1:-1;54388:88:0;;;;;;;;-1:-1:-1;;54388:88:0;;;;;;;;;;;;:::i;:::-;;;54384:529;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;54671:6;:13;54688:1;54671:18;54667:235;;54717:40;;-1:-1:-1;;;54717:40:0;;;;;;;;;;;54667:235;54860:6;54854:13;54845:6;54841:2;54837:15;54830:38;54384:529;-1:-1:-1;;;;;;54547:64:0;-1:-1:-1;;;54547:64:0;;-1:-1:-1;54384:529:0;54204:716;;;;;;:::o;55382:2966::-;55455:20;55478:13;;;55506;;;55502:44;;55528:18;;-1:-1:-1;;;55528:18:0;;;;;;;;;;;55502:44;-1:-1:-1;;;;;56034:22:0;;;;;;:18;:22;;;;29103:2;56034:22;;;:71;;56072:32;56060:45;;56034:71;;;56348:31;;;:17;:31;;;;;-1:-1:-1;43084:15:0;;43058:24;43054:46;42653:11;42628:23;42624:41;42621:52;42611:63;;56348:173;;56583:23;;;;56348:31;;56034:22;;57348:25;56034:22;;57201:335;57862:1;57848:12;57844:20;57802:346;57903:3;57894:7;57891:16;57802:346;;58121:7;58111:8;58108:1;58081:25;58078:1;58075;58070:59;57956:1;57943:15;57802:346;;;57806:77;58181:8;58193:1;58181:13;58177:45;;58203:19;;-1:-1:-1;;;58203:19:0;;;;;;;;;;;58177:45;58239:13;:19;-1:-1:-1;72488:190:0;;;:::o;-1:-1:-1:-;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;14:131:1;-1:-1:-1;;;;;;88:32:1;;78:43;;68:71;;135:1;132;125:12;150:245;208:6;261:2;249:9;240:7;236:23;232:32;229:52;;;277:1;274;267:12;229:52;316:9;303:23;335:30;359:5;335:30;:::i;592:258::-;664:1;674:113;688:6;685:1;682:13;674:113;;;764:11;;;758:18;745:11;;;738:39;710:2;703:10;674:113;;;805:6;802:1;799:13;796:48;;;-1:-1:-1;;840:1:1;822:16;;815:27;592:258::o;855:::-;897:3;935:5;929:12;962:6;957:3;950:19;978:63;1034:6;1027:4;1022:3;1018:14;1011:4;1004:5;1000:16;978:63;:::i;:::-;1095:2;1074:15;-1:-1:-1;;1070:29:1;1061:39;;;;1102:4;1057:50;;855:258;-1:-1:-1;;855:258:1:o;1118:220::-;1267:2;1256:9;1249:21;1230:4;1287:45;1328:2;1317:9;1313:18;1305:6;1287:45;:::i;1343:180::-;1402:6;1455:2;1443:9;1434:7;1430:23;1426:32;1423:52;;;1471:1;1468;1461:12;1423:52;-1:-1:-1;1494:23:1;;1343:180;-1:-1:-1;1343:180:1:o;1736:173::-;1804:20;;-1:-1:-1;;;;;1853:31:1;;1843:42;;1833:70;;1899:1;1896;1889:12;1833:70;1736:173;;;:::o;1914:254::-;1982:6;1990;2043:2;2031:9;2022:7;2018:23;2014:32;2011:52;;;2059:1;2056;2049:12;2011:52;2082:29;2101:9;2082:29;:::i;:::-;2072:39;2158:2;2143:18;;;;2130:32;;-1:-1:-1;;;1914:254:1:o;2355:186::-;2414:6;2467:2;2455:9;2446:7;2442:23;2438:32;2435:52;;;2483:1;2480;2473:12;2435:52;2506:29;2525:9;2506:29;:::i;2546:328::-;2623:6;2631;2639;2692:2;2680:9;2671:7;2667:23;2663:32;2660:52;;;2708:1;2705;2698:12;2660:52;2731:29;2750:9;2731:29;:::i;:::-;2721:39;;2779:38;2813:2;2802:9;2798:18;2779:38;:::i;:::-;2769:48;;2864:2;2853:9;2849:18;2836:32;2826:42;;2546:328;;;;;:::o;2879:127::-;2940:10;2935:3;2931:20;2928:1;2921:31;2971:4;2968:1;2961:15;2995:4;2992:1;2985:15;3011:632;3076:5;3106:18;3147:2;3139:6;3136:14;3133:40;;;3153:18;;:::i;:::-;3228:2;3222:9;3196:2;3282:15;;-1:-1:-1;;3278:24:1;;;3304:2;3274:33;3270:42;3258:55;;;3328:18;;;3348:22;;;3325:46;3322:72;;;3374:18;;:::i;:::-;3414:10;3410:2;3403:22;3443:6;3434:15;;3473:6;3465;3458:22;3513:3;3504:6;3499:3;3495:16;3492:25;3489:45;;;3530:1;3527;3520:12;3489:45;3580:6;3575:3;3568:4;3560:6;3556:17;3543:44;3635:1;3628:4;3619:6;3611;3607:19;3603:30;3596:41;;;;3011:632;;;;;:::o;3648:451::-;3717:6;3770:2;3758:9;3749:7;3745:23;3741:32;3738:52;;;3786:1;3783;3776:12;3738:52;3826:9;3813:23;3859:18;3851:6;3848:30;3845:50;;;3891:1;3888;3881:12;3845:50;3914:22;;3967:4;3959:13;;3955:27;-1:-1:-1;3945:55:1;;3996:1;3993;3986:12;3945:55;4019:74;4085:7;4080:2;4067:16;4062:2;4058;4054:11;4019:74;:::i;4343:118::-;4429:5;4422:13;4415:21;4408:5;4405:32;4395:60;;4451:1;4448;4441:12;4466:241;4522:6;4575:2;4563:9;4554:7;4550:23;4546:32;4543:52;;;4591:1;4588;4581:12;4543:52;4630:9;4617:23;4649:28;4671:5;4649:28;:::i;4712:315::-;4777:6;4785;4838:2;4826:9;4817:7;4813:23;4809:32;4806:52;;;4854:1;4851;4844:12;4806:52;4877:29;4896:9;4877:29;:::i;:::-;4867:39;;4956:2;4945:9;4941:18;4928:32;4969:28;4991:5;4969:28;:::i;:::-;5016:5;5006:15;;;4712:315;;;;;:::o;5032:667::-;5127:6;5135;5143;5151;5204:3;5192:9;5183:7;5179:23;5175:33;5172:53;;;5221:1;5218;5211:12;5172:53;5244:29;5263:9;5244:29;:::i;:::-;5234:39;;5292:38;5326:2;5315:9;5311:18;5292:38;:::i;:::-;5282:48;;5377:2;5366:9;5362:18;5349:32;5339:42;;5432:2;5421:9;5417:18;5404:32;5459:18;5451:6;5448:30;5445:50;;;5491:1;5488;5481:12;5445:50;5514:22;;5567:4;5559:13;;5555:27;-1:-1:-1;5545:55:1;;5596:1;5593;5586:12;5545:55;5619:74;5685:7;5680:2;5667:16;5662:2;5658;5654:11;5619:74;:::i;:::-;5609:84;;;5032:667;;;;;;;:::o;5704:260::-;5772:6;5780;5833:2;5821:9;5812:7;5808:23;5804:32;5801:52;;;5849:1;5846;5839:12;5801:52;5872:29;5891:9;5872:29;:::i;:::-;5862:39;;5920:38;5954:2;5943:9;5939:18;5920:38;:::i;:::-;5910:48;;5704:260;;;;;:::o;5969:380::-;6048:1;6044:12;;;;6091;;;6112:61;;6166:4;6158:6;6154:17;6144:27;;6112:61;6219:2;6211:6;6208:14;6188:18;6185:38;6182:161;;6265:10;6260:3;6256:20;6253:1;6246:31;6300:4;6297:1;6290:15;6328:4;6325:1;6318:15;6182:161;;5969:380;;;:::o;7028:127::-;7089:10;7084:3;7080:20;7077:1;7070:31;7120:4;7117:1;7110:15;7144:4;7141:1;7134:15;7160:128;7200:3;7231:1;7227:6;7224:1;7221:13;7218:39;;;7237:18;;:::i;:::-;-1:-1:-1;7273:9:1;;7160:128::o;7293:330::-;7495:2;7477:21;;;7534:1;7514:18;;;7507:29;-1:-1:-1;;;7567:2:1;7552:18;;7545:37;7614:2;7599:18;;7293:330::o;7628:168::-;7668:7;7734:1;7730;7726:6;7722:14;7719:1;7716:21;7711:1;7704:9;7697:17;7693:45;7690:71;;;7741:18;;:::i;:::-;-1:-1:-1;7781:9:1;;7628:168::o;8217:637::-;8497:3;8535:6;8529:13;8551:53;8597:6;8592:3;8585:4;8577:6;8573:17;8551:53;:::i;:::-;8667:13;;8626:16;;;;8689:57;8667:13;8626:16;8723:4;8711:17;;8689:57;:::i;:::-;-1:-1:-1;;;8768:20:1;;8797:22;;;8846:1;8835:13;;8217:637;-1:-1:-1;;;;8217:637:1:o;9575:245::-;9642:6;9695:2;9683:9;9674:7;9670:23;9666:32;9663:52;;;9711:1;9708;9701:12;9663:52;9743:9;9737:16;9762:28;9784:5;9762:28;:::i;11181:489::-;-1:-1:-1;;;;;11450:15:1;;;11432:34;;11502:15;;11497:2;11482:18;;11475:43;11549:2;11534:18;;11527:34;;;11597:3;11592:2;11577:18;;11570:31;;;11375:4;;11618:46;;11644:19;;11636:6;11618:46;:::i;:::-;11610:54;11181:489;-1:-1:-1;;;;;;11181:489:1:o;11675:249::-;11744:6;11797:2;11785:9;11776:7;11772:23;11768:32;11765:52;;;11813:1;11810;11803:12;11765:52;11845:9;11839:16;11864:30;11888:5;11864:30;:::i

Swarm Source

ipfs://a031a32311444094dd5309da5a371256c521ef344c4b241281d285bfac4e6c47

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