ETH Price: $3,496.53 (+0.26%)
Gas: 2 Gwei

Token

Growlers (GROWL)
 

Overview

Max Total Supply

2,222 GROWL

Holders

546

Market

Volume (24H)

N/A

Min Price (24H)

N/A

Max Price (24H)

N/A
Balance
1 GROWL
0x72b57a38480f4b346ef6cd96edb59c95af885b9e
Loading...
Loading
Loading...
Loading
Loading...
Loading

Click here to update the token information / general information
# Exchange Pair Price  24H Volume % Volume

Contract Source Code Verified (Exact Match)

Contract Name:
growlers

Compiler Version
v0.8.7+commit.e28d00a7

Optimization Enabled:
Yes with 90 runs

Other Settings:
default evmVersion, MIT license

Contract Source Code (Solidity)

/**
 *Submitted for verification at Etherscan.io on 2022-12-22
*/

// SPDX-License-Identifier: MIT

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

// 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: https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/utils/Strings.sol


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

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _HEX_SYMBOLS = "0123456789abcdef";
    uint8 private constant _ADDRESS_LENGTH = 20;

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

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

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        if (value == 0) {
            return "0x00";
        }
        uint256 temp = value;
        uint256 length = 0;
        while (temp != 0) {
            length++;
            temp >>= 8;
        }
        return toHexString(value, length);
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.
     */
    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {
        bytes memory buffer = new bytes(2 * length + 2);
        buffer[0] = "0";
        buffer[1] = "x";
        for (uint256 i = 2 * length + 1; i > 1; --i) {
            buffer[i] = _HEX_SYMBOLS[value & 0xf];
            value >>= 4;
        }
        require(value == 0, "Strings: hex length insufficient");
        return string(buffer);
    }

    /**
     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.
     */
    function toHexString(address addr) internal pure returns (string memory) {
        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);
    }
}

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


// 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/IERC721A.sol


// ERC721A Contracts v4.2.2
// 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();

    /**
     * The caller cannot approve to their own address.
     */
    error ApproveToCaller();

    /**
     * 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;

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

    /**
     * @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;

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

    /**
     * @dev 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/ERC721A.sol


// ERC721A Contracts v4.2.2
// 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 {
    // Reference type for token approval.
    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 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 {
        if (operator == _msgSenderERC721A()) revert ApproveToCaller();

        _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]`.
        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 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 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 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.
            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`.
                )

                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 0x80 bytes to keep the free memory pointer 32-byte word aliged.
            // We will need 1 32-byte word to store the length,
            // and 3 32-byte words to store a maximum of 78 digits. Total: 0x20 + 3 * 0x20 = 0x80.
            str := add(mload(0x40), 0x80)
            // Update the free memory pointer to allocate.
            mstore(0x40, str)

            // 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/growlers.sol

pragma solidity ^0.8.4;

contract growlers is ERC721A, Ownable {

    using Strings for uint256;

    string public baseURI = "https://growlers.s3.amazonaws.com/metadata/";

    uint256 public price = 0.001 ether;
    uint256 public maxPerTx = 10;
    uint256 public maxSupply = 2222;

    uint256 public maxFreePerWallet = 1;
    uint256 public totalFreeMinted = 0;
    uint256 public maxFreeSupply = 2222;

    mapping(address => uint256) public _mintedFreeAmount;

    constructor() ERC721A("Growlers", "GROWL") {
        _mint(msg.sender, 1);
    }

    function mint(uint256 _amount) external payable {

        require(msg.value >= _amount * price, "Incorrect amount of ETH.");
        require(totalSupply() + _amount <= maxSupply, "Sold out.");
        require(tx.origin == msg.sender, "Only humans please.");
        require(_amount <= maxPerTx, "You may only mint a max of 10 per transaction");

        _mint(msg.sender, _amount);
    }

    function mintFree(uint256 _amount) external payable {
        require(_mintedFreeAmount[msg.sender] + _amount <= maxFreePerWallet, "You have minted the max free amount allowed per wallet.");
		require(totalFreeMinted + _amount <= maxFreeSupply, "Cannot exceed Free supply." );
        require(totalSupply() + _amount <= maxSupply, "Sold out.");

        _mintedFreeAmount[msg.sender]++;
        totalFreeMinted++;
        _safeMint(msg.sender, _amount);
	}

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

    function setBaseURI(string calldata baseURI_) external onlyOwner {
        baseURI = baseURI_;
    }

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

    function setMaxPerTx(uint256 _amount) external onlyOwner {
        maxPerTx = _amount;
    }

    function setmaxFreeSupply(uint256 _newMaxFreeSupply) public onlyOwner {
        maxFreeSupply = _newMaxFreeSupply;
    }

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

    function withdraw() external onlyOwner {
        (bool success, ) = msg.sender.call{value: address(this).balance}("");
        require(success, "Transfer failed.");
    }

}

Contract Security Audit

Contract ABI

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"ApproveToCaller","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","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":[{"internalType":"address","name":"","type":"address"}],"name":"_mintedFreeAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"baseURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_price","type":"uint256"}],"name":"changePrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"},{"internalType":"address","name":"operator","type":"address"}],"name":"isApprovedForAll","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxFreePerWallet","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxFreeSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxPerTx","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"mint","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"mintFree","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"ownerOf","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"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":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI_","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_amount","type":"uint256"}],"name":"setMaxPerTx","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newMaxFreeSupply","type":"uint256"}],"name":"setmaxFreeSupply","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":"totalFreeMinted","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

60e0604052602b60808181529062001dba60a0398051620000299160099160209091019062000212565b5066038d7ea4c68000600a55600a600b556108ae600c556001600d556000600e556108ae600f553480156200005d57600080fd5b50604080518082018252600881526747726f776c65727360c01b60208083019182528351808501909452600584526411d493d5d360da1b908401528151919291620000ab9160029162000212565b508051620000c190600390602084019062000212565b5050600160005550620000d433620000e7565b620000e133600162000139565b620002f5565b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b600054816200015b5760405163b562e8dd60e01b815260040160405180910390fd5b6001600160a01b03831660008181526005602090815260408083208054680100000000000000018802019055848352600490915281206001851460e11b4260a01b1783179055828401908390839060008051602062001d9a8339815191528180a4600183015b818114620001ea578083600060008051602062001d9a833981519152600080a4600101620001c1565b50816200020957604051622e076360e81b815260040160405180910390fd5b60005550505050565b8280546200022090620002b8565b90600052602060002090601f0160209004810192826200024457600085556200028f565b82601f106200025f57805160ff19168380011785556200028f565b828001600101855582156200028f579182015b828111156200028f57825182559160200191906001019062000272565b506200029d929150620002a1565b5090565b5b808211156200029d5760008155600101620002a2565b600181811c90821680620002cd57607f821691505b60208210811415620002ef57634e487b7160e01b600052602260045260246000fd5b50919050565b611a9580620003056000396000f3fe6080604052600436106101a35760003560e01c8063a035b1fe116100e2578063c6f6f21611610085578063c6f6f21614610476578063c87b56dd14610496578063d5abeb01146104b6578063dad7b5c9146104cc578063e985e9c5146104e2578063f2fde38b1461052b578063f4db2acb1461054b578063f968adbe1461057857600080fd5b8063a035b1fe146103a4578063a0712d68146103ba578063a22cb465146103cd578063a2b40d19146103ed578063a41467331461040d578063a702735714610420578063b88d4fde14610436578063bde12d731461045657600080fd5b8063475133341161014a57806347513334146102d157806355f804b3146102e75780636352211e146103075780636c0360eb1461032757806370a082311461033c578063715018a61461035c5780638da5cb5b1461037157806395d89b411461038f57600080fd5b806301ffc9a7146101a857806306fdde03146101dd578063081812fc146101ff578063095ea7b31461023757806318160ddd1461025957806323b872dd1461027c5780633ccfd60b1461029c57806342842e0e146102b1575b600080fd5b3480156101b457600080fd5b506101c86101c336600461169e565b61058e565b60405190151581526020015b60405180910390f35b3480156101e957600080fd5b506101f26105e0565b6040516101d491906118a3565b34801561020b57600080fd5b5061021f61021a36600461174a565b610672565b6040516001600160a01b0390911681526020016101d4565b34801561024357600080fd5b50610257610252366004611674565b6106b6565b005b34801561026557600080fd5b5061026e610756565b6040519081526020016101d4565b34801561028857600080fd5b50610257610297366004611520565b610764565b3480156102a857600080fd5b506102576108e3565b3480156102bd57600080fd5b506102576102cc366004611520565b61097e565b3480156102dd57600080fd5b5061026e600f5481565b3480156102f357600080fd5b506102576103023660046116d8565b61099e565b34801561031357600080fd5b5061021f61032236600461174a565b6109b2565b34801561033357600080fd5b506101f26109bd565b34801561034857600080fd5b5061026e6103573660046114d2565b610a4b565b34801561036857600080fd5b50610257610a9a565b34801561037d57600080fd5b506008546001600160a01b031661021f565b34801561039b57600080fd5b506101f2610aae565b3480156103b057600080fd5b5061026e600a5481565b6102576103c836600461174a565b610abd565b3480156103d957600080fd5b506102576103e8366004611638565b610bff565b3480156103f957600080fd5b5061025761040836600461174a565b610c95565b61025761041b36600461174a565b610ca2565b34801561042c57600080fd5b5061026e600d5481565b34801561044257600080fd5b5061025761045136600461155c565b610dfd565b34801561046257600080fd5b5061025761047136600461174a565b610e47565b34801561048257600080fd5b5061025761049136600461174a565b610e54565b3480156104a257600080fd5b506101f26104b136600461174a565b610e61565b3480156104c257600080fd5b5061026e600c5481565b3480156104d857600080fd5b5061026e600e5481565b3480156104ee57600080fd5b506101c86104fd3660046114ed565b6001600160a01b03918216600090815260076020908152604080832093909416825291909152205460ff1690565b34801561053757600080fd5b506102576105463660046114d2565b610f02565b34801561055757600080fd5b5061026e6105663660046114d2565b60106020526000908152604090205481565b34801561058457600080fd5b5061026e600b5481565b60006301ffc9a760e01b6001600160e01b0319831614806105bf57506380ac58cd60e01b6001600160e01b03198316145b806105da5750635b5e139f60e01b6001600160e01b03198316145b92915050565b6060600280546105ef90611967565b80601f016020809104026020016040519081016040528092919081815260200182805461061b90611967565b80156106685780601f1061063d57610100808354040283529160200191610668565b820191906000526020600020905b81548152906001019060200180831161064b57829003601f168201915b5050505050905090565b600061067d82610f78565b61069a576040516333d1c03960e21b815260040160405180910390fd5b506000908152600660205260409020546001600160a01b031690565b60006106c1826109b2565b9050336001600160a01b038216146106fa576106dd81336104fd565b6106fa576040516367d9dca160e11b815260040160405180910390fd5b60008281526006602052604080822080546001600160a01b0319166001600160a01b0387811691821790925591518593918516917f8c5be1e5ebec7d5bd14f71427d1e84f3dd0314c0f7b2291e5b200ac8c7c3b92591a4505050565b600154600054036000190190565b600061076f82610fad565b9050836001600160a01b0316816001600160a01b0316146107a25760405162a1148160e81b815260040160405180910390fd5b60008281526006602052604090208054338082146001600160a01b038816909114176107ef576107d286336104fd565b6107ef57604051632ce44b5f60e11b815260040160405180910390fd5b6001600160a01b03851661081657604051633a954ecd60e21b815260040160405180910390fd5b801561082157600082555b6001600160a01b038681166000908152600560205260408082208054600019019055918716808252919020805460010190554260a01b17600160e11b17600085815260046020526040902055600160e11b83166108ac57600184016000818152600460205260409020546108aa5760005481146108aa5760008181526004602052604090208490555b505b83856001600160a01b0316876001600160a01b0316600080516020611a4083398151915260405160405180910390a4505050505050565b6108eb61101d565b604051600090339047908381818185875af1925050503d806000811461092d576040519150601f19603f3d011682016040523d82523d6000602084013e610932565b606091505b505090508061097b5760405162461bcd60e51b815260206004820152601060248201526f2a3930b739b332b9103330b4b632b21760811b60448201526064015b60405180910390fd5b50565b61099983838360405180602001604052806000815250610dfd565b505050565b6109a661101d565b6109996009838361141d565b60006105da82610fad565b600980546109ca90611967565b80601f01602080910402602001604051908101604052809291908181526020018280546109f690611967565b8015610a435780601f10610a1857610100808354040283529160200191610a43565b820191906000526020600020905b815481529060010190602001808311610a2657829003601f168201915b505050505081565b60006001600160a01b038216610a74576040516323d3ad8160e21b815260040160405180910390fd5b506001600160a01b031660009081526005602052604090205467ffffffffffffffff1690565b610aa261101d565b610aac6000611077565b565b6060600380546105ef90611967565b600a54610aca9082611905565b341015610b145760405162461bcd60e51b815260206004820152601860248201527724b731b7b93932b1ba1030b6b7bab73a1037b31022aa241760411b6044820152606401610972565b600c5481610b20610756565b610b2a91906118d9565b1115610b485760405162461bcd60e51b8152600401610972906118b6565b323314610b8d5760405162461bcd60e51b815260206004820152601360248201527227b7363c90343ab6b0b73990383632b0b9b29760691b6044820152606401610972565b600b54811115610bf55760405162461bcd60e51b815260206004820152602d60248201527f596f75206d6179206f6e6c79206d696e742061206d6178206f6620313020706560448201526c39103a3930b739b0b1ba34b7b760991b6064820152608401610972565b61097b33826110c9565b6001600160a01b038216331415610c295760405163b06307db60e01b815260040160405180910390fd5b3360008181526007602090815260408083206001600160a01b03871680855290835292819020805460ff191686151590811790915590519081529192917f17307eab39ab6107e8899845ad3d59bd9653f200f220920489ca2b5937696c31910160405180910390a35050565b610c9d61101d565b600a55565b600d5433600090815260106020526040902054610cc09083906118d9565b1115610d2e5760405162461bcd60e51b815260206004820152603760248201527f596f752068617665206d696e74656420746865206d6178206672656520616d6f6044820152763ab73a1030b63637bbb2b2103832b9103bb0b63632ba1760491b6064820152608401610972565b600f5481600e54610d3f91906118d9565b1115610d8a5760405162461bcd60e51b815260206004820152601a60248201527921b0b73737ba1032bc31b2b2b210233932b29039bab838363c9760311b6044820152606401610972565b600c5481610d96610756565b610da091906118d9565b1115610dbe5760405162461bcd60e51b8152600401610972906118b6565b336000908152601060205260408120805491610dd9836119a2565b9091555050600e8054906000610dee836119a2565b919050555061097b338261119c565b610e08848484610764565b6001600160a01b0383163b15610e4157610e24848484846111ba565b610e41576040516368d2bf6b60e11b815260040160405180910390fd5b50505050565b610e4f61101d565b600f55565b610e5c61101d565b600b55565b6060610e6c82610f78565b610ed05760405162461bcd60e51b815260206004820152602f60248201527f4552433732314d657461646174613a2055524920717565727920666f72206e6f60448201526e3732bc34b9ba32b73a103a37b5b2b760891b6064820152608401610972565b6009610edb836112b2565b604051602001610eec9291906117ab565b6040516020818303038152906040529050919050565b610f0a61101d565b6001600160a01b038116610f6f5760405162461bcd60e51b815260206004820152602660248201527f4f776e61626c653a206e6577206f776e657220697320746865207a65726f206160448201526564647265737360d01b6064820152608401610972565b61097b81611077565b600081600111158015610f8c575060005482105b80156105da575050600090815260046020526040902054600160e01b161590565b600081806001116110045760005481101561100457600081815260046020526040902054600160e01b8116611002575b80610ffb575060001901600081815260046020526040902054610fdd565b9392505050565b505b604051636f96cda160e11b815260040160405180910390fd5b6008546001600160a01b03163314610aac5760405162461bcd60e51b815260206004820181905260248201527f4f776e61626c653a2063616c6c6572206973206e6f7420746865206f776e65726044820152606401610972565b600880546001600160a01b038381166001600160a01b0319831681179093556040519116919082907f8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e090600090a35050565b600054816110ea5760405163b562e8dd60e01b815260040160405180910390fd5b6001600160a01b03831660008181526005602090815260408083208054680100000000000000018802019055848352600490915281206001851460e11b4260a01b17831790558284019083908390600080516020611a408339815191528180a4600183015b8181146111755780836000600080516020611a40833981519152600080a460010161114f565b508161119357604051622e076360e81b815260040160405180910390fd5b60005550505050565b6111b68282604051806020016040528060008152506113b0565b5050565b604051630a85bd0160e11b81526000906001600160a01b0385169063150b7a02906111ef903390899088908890600401611866565b602060405180830381600087803b15801561120957600080fd5b505af1925050508015611239575060408051601f3d908101601f19168201909252611236918101906116bb565b60015b611294573d808015611267576040519150601f19603f3d011682016040523d82523d6000602084013e61126c565b606091505b50805161128c576040516368d2bf6b60e11b815260040160405180910390fd5b805181602001fd5b6001600160e01b031916630a85bd0160e11b1490505b949350505050565b6060816112d65750506040805180820190915260018152600360fc1b602082015290565b8160005b811561130057806112ea816119a2565b91506112f99050600a836118f1565b91506112da565b60008167ffffffffffffffff81111561131b5761131b611a13565b6040519080825280601f01601f191660200182016040528015611345576020820181803683370190505b5090505b84156112aa5761135a600183611924565b9150611367600a866119bd565b6113729060306118d9565b60f81b818381518110611387576113876119fd565b60200101906001600160f81b031916908160001a9053506113a9600a866118f1565b9450611349565b6113ba83836110c9565b6001600160a01b0383163b15610999576000548281035b6113e460008683806001019450866111ba565b611401576040516368d2bf6b60e11b815260040160405180910390fd5b8181106113d157816000541461141657600080fd5b5050505050565b82805461142990611967565b90600052602060002090601f01602090048101928261144b5760008555611491565b82601f106114645782800160ff19823516178555611491565b82800160010185558215611491579182015b82811115611491578235825591602001919060010190611476565b5061149d9291506114a1565b5090565b5b8082111561149d57600081556001016114a2565b80356001600160a01b03811681146114cd57600080fd5b919050565b6000602082840312156114e457600080fd5b610ffb826114b6565b6000806040838503121561150057600080fd5b611509836114b6565b9150611517602084016114b6565b90509250929050565b60008060006060848603121561153557600080fd5b61153e846114b6565b925061154c602085016114b6565b9150604084013590509250925092565b6000806000806080858703121561157257600080fd5b61157b856114b6565b9350611589602086016114b6565b925060408501359150606085013567ffffffffffffffff808211156115ad57600080fd5b818701915087601f8301126115c157600080fd5b8135818111156115d3576115d3611a13565b604051601f8201601f19908116603f011681019083821181831017156115fb576115fb611a13565b816040528281528a602084870101111561161457600080fd5b82602086016020830137600060208483010152809550505050505092959194509250565b6000806040838503121561164b57600080fd5b611654836114b6565b91506020830135801515811461166957600080fd5b809150509250929050565b6000806040838503121561168757600080fd5b611690836114b6565b946020939093013593505050565b6000602082840312156116b057600080fd5b8135610ffb81611a29565b6000602082840312156116cd57600080fd5b8151610ffb81611a29565b600080602083850312156116eb57600080fd5b823567ffffffffffffffff8082111561170357600080fd5b818501915085601f83011261171757600080fd5b81358181111561172657600080fd5b86602082850101111561173857600080fd5b60209290920196919550909350505050565b60006020828403121561175c57600080fd5b5035919050565b6000815180845261177b81602086016020860161193b565b601f01601f19169290920160200192915050565b600081516117a181856020860161193b565b9290920192915050565b600080845481600182811c9150808316806117c757607f831692505b60208084108214156117e757634e487b7160e01b86526022600452602486fd5b8180156117fb576001811461180c57611839565b60ff19861689528489019650611839565b60008b81526020902060005b868110156118315781548b820152908501908301611818565b505084890196505b50505050505061185d61184c828661178f565b64173539b7b760d91b815260050190565b95945050505050565b6001600160a01b038581168252841660208201526040810183905260806060820181905260009061189990830184611763565b9695505050505050565b602081526000610ffb6020830184611763565b60208082526009908201526829b7b6321037baba1760b91b604082015260600190565b600082198211156118ec576118ec6119d1565b500190565b600082611900576119006119e7565b500490565b600081600019048311821515161561191f5761191f6119d1565b500290565b600082821015611936576119366119d1565b500390565b60005b8381101561195657818101518382015260200161193e565b83811115610e415750506000910152565b600181811c9082168061197b57607f821691505b6020821081141561199c57634e487b7160e01b600052602260045260246000fd5b50919050565b60006000198214156119b6576119b66119d1565b5060010190565b6000826119cc576119cc6119e7565b500690565b634e487b7160e01b600052601160045260246000fd5b634e487b7160e01b600052601260045260246000fd5b634e487b7160e01b600052603260045260246000fd5b634e487b7160e01b600052604160045260246000fd5b6001600160e01b03198116811461097b57600080fdfeddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3efa26469706673582212202f01818cf3d45a893fc9d0d0344aae91558f211ac47cd8c7ff13393d43aef28364736f6c63430008070033ddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef68747470733a2f2f67726f776c6572732e73332e616d617a6f6e6177732e636f6d2f6d657461646174612f

Deployed Bytecode

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

Deployed Bytecode Sourcemap

57049:2464:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;24596:639;;;;;;;;;;-1:-1:-1;24596:639:0;;;;;:::i;:::-;;:::i;:::-;;;6973:14:1;;6966:22;6948:41;;6936:2;6921:18;24596:639:0;;;;;;;;25498:100;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;31981:218::-;;;;;;;;;;-1:-1:-1;31981:218:0;;;;;:::i;:::-;;:::i;:::-;;;-1:-1:-1;;;;;6271:32:1;;;6253:51;;6241:2;6226:18;31981:218:0;6107:203:1;31422:400:0;;;;;;;;;;-1:-1:-1;31422:400:0;;;;;:::i;:::-;;:::i;:::-;;21249:323;;;;;;;;;;;;;:::i;:::-;;;11130:25:1;;;11118:2;11103:18;21249:323:0;10984:177:1;35688:2817:0;;;;;;;;;;-1:-1:-1;35688:2817:0;;;;;:::i;:::-;;:::i;59335:173::-;;;;;;;;;;;;;:::i;38601:185::-;;;;;;;;;;-1:-1:-1;38601:185:0;;;;;:::i;:::-;;:::i;57407:35::-;;;;;;;;;;;;;;;;58795:102;;;;;;;;;;-1:-1:-1;58795:102:0;;;;;:::i;:::-;;:::i;26891:152::-;;;;;;;;;;-1:-1:-1;26891:152:0;;;;;:::i;:::-;;:::i;57130:69::-;;;;;;;;;;;;;:::i;22433:233::-;;;;;;;;;;-1:-1:-1;22433:233:0;;;;;:::i;:::-;;:::i;5346:103::-;;;;;;;;;;;;;:::i;4698:87::-;;;;;;;;;;-1:-1:-1;4771:6:0;;-1:-1:-1;;;;;4771:6:0;4698:87;;25674:104;;;;;;;;;;;;;:::i;57208:34::-;;;;;;;;;;;;;;;;57602:396;;;;;;:::i;:::-;;:::i;32539:308::-;;;;;;;;;;-1:-1:-1;32539:308:0;;;;;:::i;:::-;;:::i;58905:89::-;;;;;;;;;;-1:-1:-1;58905:89:0;;;;;:::i;:::-;;:::i;58006:464::-;;;;;;:::i;:::-;;:::i;57324:35::-;;;;;;;;;;;;;;;;39384:399;;;;;;;;;;-1:-1:-1;39384:399:0;;;;;:::i;:::-;;:::i;59104:122::-;;;;;;;;;;-1:-1:-1;59104:122:0;;;;;:::i;:::-;;:::i;59002:94::-;;;;;;;;;;-1:-1:-1;59002:94:0;;;;;:::i;:::-;;:::i;58478:309::-;;;;;;;;;;-1:-1:-1;58478:309:0;;;;;:::i;:::-;;:::i;57284:31::-;;;;;;;;;;;;;;;;57366:34;;;;;;;;;;;;;;;;33004:164;;;;;;;;;;-1:-1:-1;33004:164:0;;;;;:::i;:::-;-1:-1:-1;;;;;33125:25:0;;;33101:4;33125:25;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;;;;33004:164;5604:201;;;;;;;;;;-1:-1:-1;5604:201:0;;;;;:::i;:::-;;:::i;57451:52::-;;;;;;;;;;-1:-1:-1;57451:52:0;;;;;:::i;:::-;;;;;;;;;;;;;;57249:28;;;;;;;;;;;;;;;;24596:639;24681:4;-1:-1:-1;;;;;;;;;25005:25:0;;;;:102;;-1:-1:-1;;;;;;;;;;25082:25:0;;;25005:102;:179;;;-1:-1:-1;;;;;;;;;;25159:25:0;;;25005:179;24985:199;24596:639;-1:-1:-1;;24596:639:0:o;25498:100::-;25552:13;25585:5;25578:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;25498:100;:::o;31981:218::-;32057:7;32082:16;32090:7;32082;:16::i;:::-;32077:64;;32107:34;;-1:-1:-1;;;32107:34:0;;;;;;;;;;;32077:64;-1:-1:-1;32161:24:0;;;;:15;:24;;;;;:30;-1:-1:-1;;;;;32161:30:0;;31981:218::o;31422:400::-;31503:13;31519:16;31527:7;31519;:16::i;:::-;31503:32;-1:-1:-1;55279:10:0;-1:-1:-1;;;;;31552:28:0;;;31548:175;;31600:44;31617:5;55279:10;33004:164;:::i;31600:44::-;31595:128;;31672:35;;-1:-1:-1;;;31672:35:0;;;;;;;;;;;31595:128;31735:24;;;;:15;:24;;;;;;:35;;-1:-1:-1;;;;;;31735:35:0;-1:-1:-1;;;;;31735:35:0;;;;;;;;;31786:28;;31735:24;;31786:28;;;;;;;31492:330;31422:400;;:::o;21249:323::-;59318:1;21523:12;21310:7;21507:13;:28;-1:-1:-1;;21507:46:0;;21249:323::o;35688:2817::-;35822:27;35852;35871:7;35852:18;:27::i;:::-;35822:57;;35937:4;-1:-1:-1;;;;;35896:45:0;35912:19;-1:-1:-1;;;;;35896:45:0;;35892:86;;35950:28;;-1:-1:-1;;;35950:28:0;;;;;;;;;;;35892:86;35992:27;34802:24;;;:15;:24;;;;;35024:26;;55279:10;34427:30;;;-1:-1:-1;;;;;34120:28:0;;34405:20;;;34402:56;36178:180;;36271:43;36288:4;55279:10;33004:164;:::i;36271:43::-;36266:92;;36323:35;;-1:-1:-1;;;36323:35:0;;;;;;;;;;;36266:92;-1:-1:-1;;;;;36375:16:0;;36371:52;;36400:23;;-1:-1:-1;;;36400:23:0;;;;;;;;;;;36371:52;36572:15;36569:160;;;36712:1;36691:19;36684:30;36569:160;-1:-1:-1;;;;;37109:24:0;;;;;;;:18;:24;;;;;;37107:26;;-1:-1:-1;;37107:26:0;;;37178:22;;;;;;;;;37176:24;;-1:-1:-1;37176:24:0;;;30280:11;30255:23;30251:41;30238:63;-1:-1:-1;;;30238:63:0;37471:26;;;;:17;:26;;;;;:175;-1:-1:-1;;;37766:47:0;;37762:627;;37871:1;37861:11;;37839:19;37994:30;;;:17;:30;;;;;;37990:384;;38132:13;;38117:11;:28;38113:242;;38279:30;;;;:17;:30;;;;;:52;;;38113:242;37820:569;37762:627;38436:7;38432:2;-1:-1:-1;;;;;38417:27:0;38426:4;-1:-1:-1;;;;;38417:27:0;-1:-1:-1;;;;;;;;;;;38417:27:0;;;;;;;;;35811:2694;;;35688:2817;;;:::o;59335:173::-;4584:13;:11;:13::i;:::-;59404:49:::1;::::0;59386:12:::1;::::0;59404:10:::1;::::0;59427:21:::1;::::0;59386:12;59404:49;59386:12;59404:49;59427:21;59404:10;:49:::1;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;59385:68;;;59472:7;59464:36;;;::::0;-1:-1:-1;;;59464:36:0;;10504:2:1;59464:36:0::1;::::0;::::1;10486:21:1::0;10543:2;10523:18;;;10516:30;-1:-1:-1;;;10562:18:1;;;10555:46;10618:18;;59464:36:0::1;;;;;;;;;59374:134;59335:173::o:0;38601:185::-;38739:39;38756:4;38762:2;38766:7;38739:39;;;;;;;;;;;;:16;:39::i;:::-;38601:185;;;:::o;58795:102::-;4584:13;:11;:13::i;:::-;58871:18:::1;:7;58881:8:::0;;58871:18:::1;:::i;26891:152::-:0;26963:7;27006:27;27025:7;27006:18;:27::i;57130:69::-;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;22433:233::-;22505:7;-1:-1:-1;;;;;22529:19:0;;22525:60;;22557:28;;-1:-1:-1;;;22557:28:0;;;;;;;;;;;22525:60;-1:-1:-1;;;;;;22603:25:0;;;;;:18;:25;;;;;;16592:13;22603:55;;22433:233::o;5346:103::-;4584:13;:11;:13::i;:::-;5411:30:::1;5438:1;5411:18;:30::i;:::-;5346:103::o:0;25674:104::-;25730:13;25763:7;25756:14;;;;;:::i;57602:396::-;57694:5;;57684:15;;:7;:15;:::i;:::-;57671:9;:28;;57663:65;;;;-1:-1:-1;;;57663:65:0;;7426:2:1;57663:65:0;;;7408:21:1;7465:2;7445:18;;;7438:30;-1:-1:-1;;;7484:18:1;;;7477:54;7548:18;;57663:65:0;7224:348:1;57663:65:0;57774:9;;57763:7;57747:13;:11;:13::i;:::-;:23;;;;:::i;:::-;:36;;57739:58;;;;-1:-1:-1;;;57739:58:0;;;;;;;:::i;:::-;57816:9;57829:10;57816:23;57808:55;;;;-1:-1:-1;;;57808:55:0;;8965:2:1;57808:55:0;;;8947:21:1;9004:2;8984:18;;;8977:30;-1:-1:-1;;;9023:18:1;;;9016:49;9082:18;;57808:55:0;8763:343:1;57808:55:0;57893:8;;57882:7;:19;;57874:77;;;;-1:-1:-1;;;57874:77:0;;10090:2:1;57874:77:0;;;10072:21:1;10129:2;10109:18;;;10102:30;10168:34;10148:18;;;10141:62;-1:-1:-1;;;10219:18:1;;;10212:43;10272:19;;57874:77:0;9888:409:1;57874:77:0;57964:26;57970:10;57982:7;57964:5;:26::i;32539:308::-;-1:-1:-1;;;;;32638:31:0;;55279:10;32638:31;32634:61;;;32678:17;;-1:-1:-1;;;32678:17:0;;;;;;;;;;;32634:61;55279:10;32708:39;;;;:18;:39;;;;;;;;-1:-1:-1;;;;;32708:49:0;;;;;;;;;;;;:60;;-1:-1:-1;;32708:60:0;;;;;;;;;;32784:55;;6948:41:1;;;32708:49:0;;55279:10;32784:55;;6921:18:1;32784:55:0;;;;;;;32539:308;;:::o;58905:89::-;4584:13;:11;:13::i;:::-;58972:5:::1;:14:::0;58905:89::o;58006:464::-;58120:16;;58095:10;58077:29;;;;:17;:29;;;;;;:39;;58109:7;;58077:39;:::i;:::-;:59;;58069:127;;;;-1:-1:-1;;;58069:127:0;;8186:2:1;58069:127:0;;;8168:21:1;8225:2;8205:18;;;8198:30;8264:34;8244:18;;;8237:62;-1:-1:-1;;;8315:18:1;;;8308:53;8378:19;;58069:127:0;7984:419:1;58069:127:0;58238:13;;58227:7;58209:15;;:25;;;;:::i;:::-;:42;;58201:82;;;;-1:-1:-1;;;58201:82:0;;8610:2:1;58201:82:0;;;8592:21:1;8649:2;8629:18;;;8622:30;-1:-1:-1;;;8668:18:1;;;8661:56;8734:18;;58201:82:0;8408:350:1;58201:82:0;58329:9;;58318:7;58302:13;:11;:13::i;:::-;:23;;;;:::i;:::-;:36;;58294:58;;;;-1:-1:-1;;;58294:58:0;;;;;;;:::i;:::-;58383:10;58365:29;;;;:17;:29;;;;;:31;;;;;;:::i;:::-;;;;-1:-1:-1;;58407:15:0;:17;;;:15;:17;;;:::i;:::-;;;;;;58435:30;58445:10;58457:7;58435:9;:30::i;39384:399::-;39551:31;39564:4;39570:2;39574:7;39551:12;:31::i;:::-;-1:-1:-1;;;;;39597:14:0;;;:19;39593:183;;39636:56;39667:4;39673:2;39677:7;39686:5;39636:30;:56::i;:::-;39631:145;;39720:40;;-1:-1:-1;;;39720:40:0;;;;;;;;;;;39631:145;39384:399;;;;:::o;59104:122::-;4584:13;:11;:13::i;:::-;59185::::1;:33:::0;59104:122::o;59002:94::-;4584:13;:11;:13::i;:::-;59070:8:::1;:18:::0;59002:94::o;58478:309::-;58560:13;58608:16;58616:7;58608;:16::i;:::-;58586:113;;;;-1:-1:-1;;;58586:113:0;;9674:2:1;58586:113:0;;;9656:21:1;9713:2;9693:18;;;9686:30;9752:34;9732:18;;;9725:62;-1:-1:-1;;;9803:18:1;;;9796:45;9858:19;;58586:113:0;9472:411:1;58586:113:0;58741:7;58750:18;:7;:16;:18::i;:::-;58724:54;;;;;;;;;:::i;:::-;;;;;;;;;;;;;58710:69;;58478:309;;;:::o;5604:201::-;4584:13;:11;:13::i;:::-;-1:-1:-1;;;;;5693:22:0;::::1;5685:73;;;::::0;-1:-1:-1;;;5685:73:0;;7779:2:1;5685:73:0::1;::::0;::::1;7761:21:1::0;7818:2;7798:18;;;7791:30;7857:34;7837:18;;;7830:62;-1:-1:-1;;;7908:18:1;;;7901:36;7954:19;;5685:73:0::1;7577:402:1::0;5685:73:0::1;5769:28;5788:8;5769:18;:28::i;33426:282::-:0;33491:4;33547:7;59318:1;33528:26;;:66;;;;;33581:13;;33571:7;:23;33528:66;:153;;;;-1:-1:-1;;33632:26:0;;;;:17;:26;;;;;;-1:-1:-1;;;33632:44:0;:49;;33426:282::o;28046:1275::-;28113:7;28148;;59318:1;28197:23;28193:1061;;28250:13;;28243:4;:20;28239:1015;;;28288:14;28305:23;;;:17;:23;;;;;;-1:-1:-1;;;28394:24:0;;28390:845;;29059:113;29066:11;29059:113;;-1:-1:-1;;;29137:6:0;29119:25;;;;:17;:25;;;;;;29059:113;;;29205:6;28046:1275;-1:-1:-1;;;28046:1275:0:o;28390:845::-;28265:989;28239:1015;29282:31;;-1:-1:-1;;;29282:31:0;;;;;;;;;;;4863:132;4771:6;;-1:-1:-1;;;;;4771:6:0;55279:10;4927:23;4919:68;;;;-1:-1:-1;;;4919:68:0;;9313:2:1;4919:68:0;;;9295:21:1;;;9332:18;;;9325:30;9391:34;9371:18;;;9364:62;9443:18;;4919:68:0;9111:356:1;5965:191:0;6058:6;;;-1:-1:-1;;;;;6075:17:0;;;-1:-1:-1;;;;;;6075:17:0;;;;;;;6108:40;;6058:6;;;6075:17;6058:6;;6108:40;;6039:16;;6108:40;6028:128;5965:191;:::o;43045:2454::-;43118:20;43141:13;43169;43165:44;;43191:18;;-1:-1:-1;;;43191:18:0;;;;;;;;;;;43165:44;-1:-1:-1;;;;;43697:22:0;;;;;;:18;:22;;;;16730:2;43697:22;;;:71;;43735:32;43723:45;;43697:71;;;44011:31;;;:17;:31;;;;;-1:-1:-1;30711:15:0;;30685:24;30681:46;30280:11;30255:23;30251:41;30248:52;30238:63;;44011:173;;44246:23;;;;44011:31;;43697:22;;-1:-1:-1;;;;;;;;;;;43697:22:0;;44598:335;45013:1;44999:12;44995:20;44953:346;45054:3;45045:7;45042:16;44953:346;;45272:7;45262:8;45259:1;-1:-1:-1;;;;;;;;;;;45229:1:0;45226;45221:59;45107:1;45094:15;44953:346;;;-1:-1:-1;45332:13:0;45328:45;;45354:19;;-1:-1:-1;;;45354:19:0;;;;;;;;;;;45328:45;45390:13;:19;-1:-1:-1;38601:185:0;;;:::o;49024:112::-;49101:27;49111:2;49115:8;49101:27;;;;;;;;;;;;:9;:27::i;:::-;49024:112;;:::o;41867:716::-;42051:88;;-1:-1:-1;;;42051:88:0;;42030:4;;-1:-1:-1;;;;;42051:45:0;;;;;:88;;55279:10;;42118:4;;42124:7;;42133:5;;42051:88;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;42051:88:0;;;;;;;;-1:-1:-1;;42051:88:0;;;;;;;;;;;;:::i;:::-;;;42047:529;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;42334:13:0;;42330:235;;42380:40;;-1:-1:-1;;;42380:40:0;;;;;;;;;;;42330:235;42523:6;42517:13;42508:6;42504:2;42500:15;42493:38;42047:529;-1:-1:-1;;;;;;42210:64:0;-1:-1:-1;;;42210:64:0;;-1:-1:-1;42047:529:0;41867:716;;;;;;:::o;1396:723::-;1452:13;1673:10;1669:53;;-1:-1:-1;;1700:10:0;;;;;;;;;;;;-1:-1:-1;;;1700:10:0;;;;;1396:723::o;1669:53::-;1747:5;1732:12;1788:78;1795:9;;1788:78;;1821:8;;;;:::i;:::-;;-1:-1:-1;1844:10:0;;-1:-1:-1;1852:2:0;1844:10;;:::i;:::-;;;1788:78;;;1876:19;1908:6;1898:17;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;1898:17:0;;1876:39;;1926:154;1933:10;;1926:154;;1960:11;1970:1;1960:11;;:::i;:::-;;-1:-1:-1;2029:10:0;2037:2;2029:5;:10;:::i;:::-;2016:24;;:2;:24;:::i;:::-;2003:39;;1986:6;1993;1986:14;;;;;;;;:::i;:::-;;;;:56;-1:-1:-1;;;;;1986:56:0;;;;;;;;-1:-1:-1;2057:11:0;2066:2;2057:11;;:::i;:::-;;;1926:154;;48251:689;48382:19;48388:2;48392:8;48382:5;:19::i;:::-;-1:-1:-1;;;;;48443:14:0;;;:19;48439:483;;48483:11;48497:13;48545:14;;;48578:233;48609:62;48648:1;48652:2;48656:7;;;;;;48665:5;48609:30;:62::i;:::-;48604:167;;48707:40;;-1:-1:-1;;;48707:40:0;;;;;;;;;;;48604:167;48806:3;48798:5;:11;48578:233;;48893:3;48876:13;;:20;48872:34;;48898:8;;;48872:34;48464:458;;48251:689;;;:::o;-1:-1:-1:-;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;:::o;:::-;;;;;;;;;;;;;;;14:173:1;82:20;;-1:-1:-1;;;;;131:31:1;;121:42;;111:70;;177:1;174;167:12;111:70;14:173;;;:::o;192:186::-;251:6;304:2;292:9;283:7;279:23;275:32;272:52;;;320:1;317;310:12;272:52;343:29;362:9;343:29;:::i;383:260::-;451:6;459;512:2;500:9;491:7;487:23;483:32;480:52;;;528:1;525;518:12;480:52;551:29;570:9;551:29;:::i;:::-;541:39;;599:38;633:2;622:9;618:18;599:38;:::i;:::-;589:48;;383:260;;;;;:::o;648:328::-;725:6;733;741;794:2;782:9;773:7;769:23;765:32;762:52;;;810:1;807;800:12;762:52;833:29;852:9;833:29;:::i;:::-;823:39;;881:38;915:2;904:9;900:18;881:38;:::i;:::-;871:48;;966:2;955:9;951:18;938:32;928:42;;648:328;;;;;:::o;981:1138::-;1076:6;1084;1092;1100;1153:3;1141:9;1132:7;1128:23;1124:33;1121:53;;;1170:1;1167;1160:12;1121:53;1193:29;1212:9;1193:29;:::i;:::-;1183:39;;1241:38;1275:2;1264:9;1260:18;1241:38;:::i;:::-;1231:48;;1326:2;1315:9;1311:18;1298:32;1288:42;;1381:2;1370:9;1366:18;1353:32;1404:18;1445:2;1437:6;1434:14;1431:34;;;1461:1;1458;1451:12;1431:34;1499:6;1488:9;1484:22;1474:32;;1544:7;1537:4;1533:2;1529:13;1525:27;1515:55;;1566:1;1563;1556:12;1515:55;1602:2;1589:16;1624:2;1620;1617:10;1614:36;;;1630:18;;:::i;:::-;1705:2;1699:9;1673:2;1759:13;;-1:-1:-1;;1755:22:1;;;1779:2;1751:31;1747:40;1735:53;;;1803:18;;;1823:22;;;1800:46;1797:72;;;1849:18;;:::i;:::-;1889:10;1885:2;1878:22;1924:2;1916:6;1909:18;1964:7;1959:2;1954;1950;1946:11;1942:20;1939:33;1936:53;;;1985:1;1982;1975:12;1936:53;2041:2;2036;2032;2028:11;2023:2;2015:6;2011:15;1998:46;2086:1;2081:2;2076;2068:6;2064:15;2060:24;2053:35;2107:6;2097:16;;;;;;;981:1138;;;;;;;:::o;2124:347::-;2189:6;2197;2250:2;2238:9;2229:7;2225:23;2221:32;2218:52;;;2266:1;2263;2256:12;2218:52;2289:29;2308:9;2289:29;:::i;:::-;2279:39;;2368:2;2357:9;2353:18;2340:32;2415:5;2408:13;2401:21;2394:5;2391:32;2381:60;;2437:1;2434;2427:12;2381:60;2460:5;2450:15;;;2124:347;;;;;:::o;2476:254::-;2544:6;2552;2605:2;2593:9;2584:7;2580:23;2576:32;2573:52;;;2621:1;2618;2611:12;2573:52;2644:29;2663:9;2644:29;:::i;:::-;2634:39;2720:2;2705:18;;;;2692:32;;-1:-1:-1;;;2476:254:1:o;2735:245::-;2793:6;2846:2;2834:9;2825:7;2821:23;2817:32;2814:52;;;2862:1;2859;2852:12;2814:52;2901:9;2888:23;2920:30;2944:5;2920:30;:::i;2985:249::-;3054:6;3107:2;3095:9;3086:7;3082:23;3078:32;3075:52;;;3123:1;3120;3113:12;3075:52;3155:9;3149:16;3174:30;3198:5;3174:30;:::i;3239:592::-;3310:6;3318;3371:2;3359:9;3350:7;3346:23;3342:32;3339:52;;;3387:1;3384;3377:12;3339:52;3427:9;3414:23;3456:18;3497:2;3489:6;3486:14;3483:34;;;3513:1;3510;3503:12;3483:34;3551:6;3540:9;3536:22;3526:32;;3596:7;3589:4;3585:2;3581:13;3577:27;3567:55;;3618:1;3615;3608:12;3567:55;3658:2;3645:16;3684:2;3676:6;3673:14;3670:34;;;3700:1;3697;3690:12;3670:34;3745:7;3740:2;3731:6;3727:2;3723:15;3719:24;3716:37;3713:57;;;3766:1;3763;3756:12;3713:57;3797:2;3789:11;;;;;3819:6;;-1:-1:-1;3239:592:1;;-1:-1:-1;;;;3239:592:1:o;3836:180::-;3895:6;3948:2;3936:9;3927:7;3923:23;3919:32;3916:52;;;3964:1;3961;3954:12;3916:52;-1:-1:-1;3987:23:1;;3836:180;-1:-1:-1;3836:180:1:o;4021:257::-;4062:3;4100:5;4094:12;4127:6;4122:3;4115:19;4143:63;4199:6;4192:4;4187:3;4183:14;4176:4;4169:5;4165:16;4143:63;:::i;:::-;4260:2;4239:15;-1:-1:-1;;4235:29:1;4226:39;;;;4267:4;4222:50;;4021:257;-1:-1:-1;;4021:257:1:o;4283:185::-;4325:3;4363:5;4357:12;4378:52;4423:6;4418:3;4411:4;4404:5;4400:16;4378:52;:::i;:::-;4446:16;;;;;4283:185;-1:-1:-1;;4283:185:1:o;4591:1301::-;4868:3;4897:1;4930:6;4924:13;4960:3;4982:1;5010:9;5006:2;5002:18;4992:28;;5070:2;5059:9;5055:18;5092;5082:61;;5136:4;5128:6;5124:17;5114:27;;5082:61;5162:2;5210;5202:6;5199:14;5179:18;5176:38;5173:165;;;-1:-1:-1;;;5237:33:1;;5293:4;5290:1;5283:15;5323:4;5244:3;5311:17;5173:165;5354:18;5381:104;;;;5499:1;5494:320;;;;5347:467;;5381:104;-1:-1:-1;;5414:24:1;;5402:37;;5459:16;;;;-1:-1:-1;5381:104:1;;5494:320;11239:1;11232:14;;;11276:4;11263:18;;5589:1;5603:165;5617:6;5614:1;5611:13;5603:165;;;5695:14;;5682:11;;;5675:35;5738:16;;;;5632:10;;5603:165;;;5607:3;;5797:6;5792:3;5788:16;5781:23;;5347:467;;;;;;;5830:56;5855:30;5881:3;5873:6;5855:30;:::i;:::-;-1:-1:-1;;;4533:20:1;;4578:1;4569:11;;4473:113;5830:56;5823:63;4591:1301;-1:-1:-1;;;;;4591:1301:1:o;6315:488::-;-1:-1:-1;;;;;6584:15:1;;;6566:34;;6636:15;;6631:2;6616:18;;6609:43;6683:2;6668:18;;6661:34;;;6731:3;6726:2;6711:18;;6704:31;;;6509:4;;6752:45;;6777:19;;6769:6;6752:45;:::i;:::-;6744:53;6315:488;-1:-1:-1;;;;;;6315:488:1:o;7000:219::-;7149:2;7138:9;7131:21;7112:4;7169:44;7209:2;7198:9;7194:18;7186:6;7169:44;:::i;10647:332::-;10849:2;10831:21;;;10888:1;10868:18;;;10861:29;-1:-1:-1;;;10921:2:1;10906:18;;10899:39;10970:2;10955:18;;10647:332::o;11292:128::-;11332:3;11363:1;11359:6;11356:1;11353:13;11350:39;;;11369:18;;:::i;:::-;-1:-1:-1;11405:9:1;;11292:128::o;11425:120::-;11465:1;11491;11481:35;;11496:18;;:::i;:::-;-1:-1:-1;11530:9:1;;11425:120::o;11550:168::-;11590:7;11656:1;11652;11648:6;11644:14;11641:1;11638:21;11633:1;11626:9;11619:17;11615:45;11612:71;;;11663:18;;:::i;:::-;-1:-1:-1;11703:9:1;;11550:168::o;11723:125::-;11763:4;11791:1;11788;11785:8;11782:34;;;11796:18;;:::i;:::-;-1:-1:-1;11833:9:1;;11723:125::o;11853:258::-;11925:1;11935:113;11949:6;11946:1;11943:13;11935:113;;;12025:11;;;12019:18;12006:11;;;11999:39;11971:2;11964:10;11935:113;;;12066:6;12063:1;12060:13;12057:48;;;-1:-1:-1;;12101:1:1;12083:16;;12076:27;11853:258::o;12116:380::-;12195:1;12191:12;;;;12238;;;12259:61;;12313:4;12305:6;12301:17;12291:27;;12259:61;12366:2;12358:6;12355:14;12335:18;12332:38;12329:161;;;12412:10;12407:3;12403:20;12400:1;12393:31;12447:4;12444:1;12437:15;12475:4;12472:1;12465:15;12329:161;;12116:380;;;:::o;12501:135::-;12540:3;-1:-1:-1;;12561:17:1;;12558:43;;;12581:18;;:::i;:::-;-1:-1:-1;12628:1:1;12617:13;;12501:135::o;12641:112::-;12673:1;12699;12689:35;;12704:18;;:::i;:::-;-1:-1:-1;12738:9:1;;12641:112::o;12758:127::-;12819:10;12814:3;12810:20;12807:1;12800:31;12850:4;12847:1;12840:15;12874:4;12871:1;12864:15;12890:127;12951:10;12946:3;12942:20;12939:1;12932:31;12982:4;12979:1;12972:15;13006:4;13003:1;12996:15;13022:127;13083:10;13078:3;13074:20;13071:1;13064:31;13114:4;13111:1;13104:15;13138:4;13135:1;13128:15;13154:127;13215:10;13210:3;13206:20;13203:1;13196:31;13246:4;13243:1;13236:15;13270:4;13267:1;13260:15;13286:131;-1:-1:-1;;;;;;13360:32:1;;13350:43;;13340:71;;13407:1;13404;13397:12

Swarm Source

ipfs://2f01818cf3d45a893fc9d0d0344aae91558f211ac47cd8c7ff13393d43aef283
Loading...
Loading
Loading...
Loading
[ Download: CSV Export  ]
[ Download: CSV Export  ]

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.