Token

FroPunks (FroPunks)

ERC-721

Overview

Max Total Supply

445 FroPunks

Holders

210

Market

Volume (24H)

N/A

Min Price (24H)

N/A

Max Price (24H)

N/A

Other Info

Token Contract

0xc4a5f93b993222f9b1f97a52a36506bcb91f36f3

Filtered by Token Holder

0xDB0dCcD7B817d1e39F8bd3489A2e2b1d6E8EddB4

Balance

2 FroPunks

0xdb0dccd7b817d1e39f8bd3489a2e2b1d6e8eddb4

Click here to update the token information / general information

#	Exchange	Pair	Price	24H Volume	% Volume

Contract Source Code Verified (Exact Match)

Contract Name:

FroPunks

Compiler Version

v0.8.19+commit.7dd6d404

Optimization Enabled:

Yes with 210 runs

Other Settings:

default evmVersion, MIT license

Contract Source Code (Solidity)

IDE

/**
 *Submitted for verification at Etherscan.io on 2023-06-09
*/

// File: @openzeppelin\contracts\security\ReentrancyGuard.sol

// OpenZeppelin Contracts (last updated v4.8.0) (security/ReentrancyGuard.sol)

pragma solidity ^0.8.0;

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

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

    uint256 private _status;

    constructor() {
        _status = _NOT_ENTERED;
    }

    /**
     * @dev Prevents a contract from calling itself, directly or indirectly.
     * Calling a `nonReentrant` function from another `nonReentrant`
     * function is not supported. It is possible to prevent this from happening
     * by making the `nonReentrant` function external, and making it call a
     * `private` function that does the actual work.
     */
    modifier nonReentrant() {
        _nonReentrantBefore();
        _;
        _nonReentrantAfter();
    }

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be _NOT_ENTERED
        require(_status != _ENTERED, "ReentrancyGuard: reentrant call");

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

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

// 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: @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: @openzeppelin\contracts\utils\math\Math.sol

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

pragma solidity ^0.8.0;

/**
 * @dev Standard math utilities missing in the Solidity language.
 */
library Math {
    enum Rounding {
        Down, // Toward negative infinity
        Up, // Toward infinity
        Zero // Toward zero
    }

    /**
     * @dev Returns the largest of two numbers.
     */
    function max(uint256 a, uint256 b) internal pure returns (uint256) {
        return a > b ? a : b;
    }

    /**
     * @dev Returns the smallest of two numbers.
     */
    function min(uint256 a, uint256 b) internal pure returns (uint256) {
        return a < b ? a : b;
    }

    /**
     * @dev Returns the average of two numbers. The result is rounded towards
     * zero.
     */
    function average(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b) / 2 can overflow.
        return (a & b) + (a ^ b) / 2;
    }

    /**
     * @dev Returns the ceiling of the division of two numbers.
     *
     * This differs from standard division with `/` in that it rounds up instead
     * of rounding down.
     */
    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {
        // (a + b - 1) / b can overflow on addition, so we distribute.
        return a == 0 ? 0 : (a - 1) / b + 1;
    }

    /**
     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0
     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)
     * with further edits by Uniswap Labs also under MIT license.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator
    ) internal pure returns (uint256 result) {
        unchecked {
            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use
            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256
            // variables such that product = prod1 * 2^256 + prod0.
            uint256 prod0; // Least significant 256 bits of the product
            uint256 prod1; // Most significant 256 bits of the product
            assembly {
                let mm := mulmod(x, y, not(0))
                prod0 := mul(x, y)
                prod1 := sub(sub(mm, prod0), lt(mm, prod0))
            }

            // Handle non-overflow cases, 256 by 256 division.
            if (prod1 == 0) {
                return prod0 / denominator;
            }

            // Make sure the result is less than 2^256. Also prevents denominator == 0.
            require(denominator > prod1);

            ///////////////////////////////////////////////
            // 512 by 256 division.
            ///////////////////////////////////////////////

            // Make division exact by subtracting the remainder from [prod1 prod0].
            uint256 remainder;
            assembly {
                // Compute remainder using mulmod.
                remainder := mulmod(x, y, denominator)

                // Subtract 256 bit number from 512 bit number.
                prod1 := sub(prod1, gt(remainder, prod0))
                prod0 := sub(prod0, remainder)
            }

            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.
            // See https://cs.stackexchange.com/q/138556/92363.

            // Does not overflow because the denominator cannot be zero at this stage in the function.
            uint256 twos = denominator & (~denominator + 1);
            assembly {
                // Divide denominator by twos.
                denominator := div(denominator, twos)

                // Divide [prod1 prod0] by twos.
                prod0 := div(prod0, twos)

                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.
                twos := add(div(sub(0, twos), twos), 1)
            }

            // Shift in bits from prod1 into prod0.
            prod0 |= prod1 * twos;

            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such
            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for
            // four bits. That is, denominator * inv = 1 mod 2^4.
            uint256 inverse = (3 * denominator) ^ 2;

            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works
            // in modular arithmetic, doubling the correct bits in each step.
            inverse *= 2 - denominator * inverse; // inverse mod 2^8
            inverse *= 2 - denominator * inverse; // inverse mod 2^16
            inverse *= 2 - denominator * inverse; // inverse mod 2^32
            inverse *= 2 - denominator * inverse; // inverse mod 2^64
            inverse *= 2 - denominator * inverse; // inverse mod 2^128
            inverse *= 2 - denominator * inverse; // inverse mod 2^256

            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.
            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is
            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1
            // is no longer required.
            result = prod0 * inverse;
            return result;
        }
    }

    /**
     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.
     */
    function mulDiv(
        uint256 x,
        uint256 y,
        uint256 denominator,
        Rounding rounding
    ) internal pure returns (uint256) {
        uint256 result = mulDiv(x, y, denominator);
        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {
            result += 1;
        }
        return result;
    }

    /**
     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.
     *
     * Inspired by Henry S. Warren, Jr.'s "Hacker's Delight" (Chapter 11).
     */
    function sqrt(uint256 a) internal pure returns (uint256) {
        if (a == 0) {
            return 0;
        }

        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.
        //
        // We know that the "msb" (most significant bit) of our target number `a` is a power of 2 such that we have
        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.
        //
        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`
        // ÔåÆ `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // ÔåÆ `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`
        //
        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.
        uint256 result = 1 << (log2(a) >> 1);

        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,
        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at
        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision
        // into the expected uint128 result.
        unchecked {
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            result = (result + a / result) >> 1;
            return min(result, a / result);
        }
    }

    /**
     * @notice Calculates sqrt(a), following the selected rounding direction.
     */
    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = sqrt(a);
            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 2, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 128;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 64;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 32;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 16;
            }
            if (value >> 8 > 0) {
                value >>= 8;
                result += 8;
            }
            if (value >> 4 > 0) {
                value >>= 4;
                result += 4;
            }
            if (value >> 2 > 0) {
                value >>= 2;
                result += 2;
            }
            if (value >> 1 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log2(value);
            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 10, rounded down, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >= 10**64) {
                value /= 10**64;
                result += 64;
            }
            if (value >= 10**32) {
                value /= 10**32;
                result += 32;
            }
            if (value >= 10**16) {
                value /= 10**16;
                result += 16;
            }
            if (value >= 10**8) {
                value /= 10**8;
                result += 8;
            }
            if (value >= 10**4) {
                value /= 10**4;
                result += 4;
            }
            if (value >= 10**2) {
                value /= 10**2;
                result += 2;
            }
            if (value >= 10**1) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log10(value);
            return result + (rounding == Rounding.Up && 10**result < value ? 1 : 0);
        }
    }

    /**
     * @dev Return the log in base 256, rounded down, of a positive value.
     * Returns 0 if given 0.
     *
     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.
     */
    function log256(uint256 value) internal pure returns (uint256) {
        uint256 result = 0;
        unchecked {
            if (value >> 128 > 0) {
                value >>= 128;
                result += 16;
            }
            if (value >> 64 > 0) {
                value >>= 64;
                result += 8;
            }
            if (value >> 32 > 0) {
                value >>= 32;
                result += 4;
            }
            if (value >> 16 > 0) {
                value >>= 16;
                result += 2;
            }
            if (value >> 8 > 0) {
                result += 1;
            }
        }
        return result;
    }

    /**
     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.
     * Returns 0 if given 0.
     */
    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {
        unchecked {
            uint256 result = log256(value);
            return result + (rounding == Rounding.Up && 1 << (result * 8) < value ? 1 : 0);
        }
    }
}

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

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

pragma solidity ^0.8.0;

/**
 * @dev String operations.
 */
library Strings {
    bytes16 private constant _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) {
        unchecked {
            uint256 length = Math.log10(value) + 1;
            string memory buffer = new string(length);
            uint256 ptr;
            /// @solidity memory-safe-assembly
            assembly {
                ptr := add(buffer, add(32, length))
            }
            while (true) {
                ptr--;
                /// @solidity memory-safe-assembly
                assembly {
                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))
                }
                value /= 10;
                if (value == 0) break;
            }
            return buffer;
        }
    }

    /**
     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.
     */
    function toHexString(uint256 value) internal pure returns (string memory) {
        unchecked {
            return toHexString(value, Math.log256(value) + 1);
        }
    }

    /**
     * @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] = _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: node_modules\erc721a\contracts\IERC721A.sol

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

pragma solidity ^0.8.4;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    /**
     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.
     */
    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

// File: erc721a\contracts\ERC721A.sol

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

pragma solidity ^0.8.4;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

    // Token name
    string private _name;

    // Token symbol
    string private _symbol;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        return _tokenApprovals[tokenId].value;
    }

    /**
     * @dev Approve or remove `operator` as an operator for the caller.
     * Operators can call {transferFrom} or {safeTransferFrom}
     * for any token owned by the caller.
     *
     * Requirements:
     *
     * - The `operator` cannot be the caller.
     *
     * Emits an {ApprovalForAll} event.
     */
    function setApprovalForAll(address operator, bool approved) public virtual override {
        _operatorApprovals[_msgSenderERC721A()][operator] = approved;
        emit ApprovalForAll(_msgSenderERC721A(), operator, approved);
    }

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

    /**
     * @dev Returns whether `tokenId` exists.
     *
     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.
     *
     * Tokens start existing when they are minted. See {_mint}.
     */
    function _exists(uint256 tokenId) internal view virtual returns (bool) {
        return
            _startTokenId() <= tokenId &&
            tokenId < _currentIndex && // If within bounds,
            _packedOwnerships[tokenId] & _BITMASK_BURNED == 0; // and not burned.
    }

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

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

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

    /**
     * @dev Transfers `tokenId` from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token
     * by either {approve} or {setApprovalForAll}.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(
        address from,
        address to,
        uint256 tokenId
    ) public payable virtual override {
        uint256 prevOwnershipPacked = _packedOwnershipOf(tokenId);

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

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

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

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

        _beforeTokenTransfers(from, to, tokenId, 1);

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

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

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

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

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

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

    /**
     * @dev Safely transfers `tokenId` token from `from` to `to`.
     *
     * Requirements:
     *
     * - `from` cannot be the zero address.
     * - `to` cannot be the zero address.
     * - `tokenId` token must exist and be owned by `from`.
     * - If the caller is not `from`, it must be approved to move this token
     * by either {approve} or {setApprovalForAll}.
     * - If `to` refers to a smart contract, it must implement
     * {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.
     *
     * Emits a {Transfer} event.
     */
    function safeTransferFrom(
        address from,
        address to,
        uint256 tokenId,
        bytes memory _data
    ) public payable virtual override {
        transferFrom(from, to, tokenId);
        if (to.code.length != 0)
            if (!_checkContractOnERC721Received(from, to, tokenId, _data)) {
                revert TransferToNonERC721ReceiverImplementer();
            }
    }

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

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

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

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

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

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

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

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

            uint256 toMasked;
            uint256 end = startTokenId + quantity;

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

        address from = address(uint160(prevOwnershipPacked));

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

// File: contracts\contract.sol

//SPDX-License-Identifier: MIT

pragma solidity ^0.8.19;
contract FroPunks  is ERC721A, Ownable, ReentrancyGuard {
	using Strings for uint256;

	uint256 public maxSupply = 666;
    uint256 public maxFreeSupply = 333;
    uint256 public cost = 0.002 ether;
    uint256 public freeAmount = 2;
    uint256 public maxPerWallet = 20;

    bool public isRevealed = true;
	bool public pause = false;

    string private baseURL = "";
    string public hiddenMetadataUrl = "FroPunks";

    mapping(address => uint256) public userBalance;

	constructor(
        string memory _baseMetadataUrl
	)
	ERC721A("FroPunks", "FroPunks") {
        setBaseUri(_baseMetadataUrl);
    }

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

    function setBaseUri(string memory _baseURL) public onlyOwner {
	    baseURL = _baseURL;
	}

    function mint(uint256 mintAmount) external payable {
		require(!pause, "The sale is paused");
        if(userBalance[msg.sender] >= freeAmount) require(msg.value >= cost * mintAmount, "Insufficient funds");
        else{
            if(totalSupply() + mintAmount <= maxFreeSupply) require(msg.value >= cost * (mintAmount - (freeAmount - userBalance[msg.sender])), "Insufficient funds");
            else require(msg.value >= cost * mintAmount, "Insufficient funds");
        }
        require(_totalMinted() + mintAmount <= maxSupply,"Exceeds max supply");
        require(userBalance[msg.sender] + mintAmount <= maxPerWallet, "Exceeds max per wallet");
        _safeMint(msg.sender, mintAmount);
        userBalance[msg.sender] = userBalance[msg.sender] + mintAmount;
	}

    function airdrop(address to, uint256 mintAmount) external onlyOwner {
		require(
			_totalMinted() + mintAmount <= maxSupply,
			"Exceeds max supply"
		);
		_safeMint(to, mintAmount);
        
	}

    function sethiddenMetadataUrl(string memory _hiddenMetadataUrl) public onlyOwner {
	    hiddenMetadataUrl = _hiddenMetadataUrl;
	}

    function reveal(bool _state) external onlyOwner {
	    isRevealed = _state;
	}

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

	function setMaxSupply(uint256 newMaxSupply) external onlyOwner {
		maxSupply = newMaxSupply;
	}

    function setMaxFreeSupply(uint256 newMaxFreeSupply) external onlyOwner {
		maxFreeSupply = newMaxFreeSupply;
	}

	function tokenURI(uint256 tokenId)
		public
		view
		override
		returns (string memory)
	{
        require(_exists(tokenId), "That token doesn't exist");
        if(isRevealed == false) {
            return hiddenMetadataUrl;
        }
        else return bytes(_baseURI()).length > 0 
            ? string(abi.encodePacked(_baseURI(), tokenId.toString(), ".json"))
            : "";
	}

	function setCost(uint256 _newCost) public onlyOwner{
		cost = _newCost;
	}

	function setPause(bool _state) public onlyOwner{
		pause = _state;
	}

    function setFreeAmount(uint256 _newAmt) public onlyOwner{
        require(_newAmt < maxPerWallet, "Not possible");
        freeAmount = _newAmt;
    }

    function setMaxPerWallet(uint256 _newAmt) public  onlyOwner{
        require(_newAmt > freeAmount, "Not possible");
        maxPerWallet = _newAmt;
    }

	function withdraw() external onlyOwner {
		(bool success, ) = payable(owner()).call{
            value: address(this).balance
        }("");
        require(success);
	}
}

Contract Security Audit

No Contract Security Audit Submitted- Submit Audit Here

Contract ABI

[{"inputs":[{"internalType":"string","name":"_baseMetadataUrl","type":"string"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"ApprovalCallerNotOwnerNorApproved","type":"error"},{"inputs":[],"name":"ApprovalQueryForNonexistentToken","type":"error"},{"inputs":[],"name":"BalanceQueryForZeroAddress","type":"error"},{"inputs":[],"name":"MintERC2309QuantityExceedsLimit","type":"error"},{"inputs":[],"name":"MintToZeroAddress","type":"error"},{"inputs":[],"name":"MintZeroQuantity","type":"error"},{"inputs":[],"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":"to","type":"address"},{"internalType":"uint256","name":"mintAmount","type":"uint256"}],"name":"airdrop","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"approve","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"cost","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"freeAmount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApproved","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"hiddenMetadataUrl","outputs":[{"internalType":"string","name":"","type":"string"}],"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":"isRevealed","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxFreeSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"maxPerWallet","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":"mintAmount","type":"uint256"}],"name":"mint","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":"pause","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"reveal","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"},{"internalType":"bytes","name":"_data","type":"bytes"}],"name":"safeTransferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"operator","type":"address"},{"internalType":"bool","name":"approved","type":"bool"}],"name":"setApprovalForAll","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_baseURL","type":"string"}],"name":"setBaseUri","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newCost","type":"uint256"}],"name":"setCost","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newAmt","type":"uint256"}],"name":"setFreeAmount","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newMaxFreeSupply","type":"uint256"}],"name":"setMaxFreeSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_newAmt","type":"uint256"}],"name":"setMaxPerWallet","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"newMaxSupply","type":"uint256"}],"name":"setMaxSupply","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bool","name":"_state","type":"bool"}],"name":"setPause","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"_hiddenMetadataUrl","type":"string"}],"name":"sethiddenMetadataUrl","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"transferFrom","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"userBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

Contract Creation Code

Decompile Bytecode Switch to Opcodes View

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

Deployed Bytecode

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

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

00000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000043697066733a2f2f6261667962656965737966726678767a337a64366d33787a3262326f7277646e36766c786962756d7765656a367267357272656d326d77736466692f0000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : _baseMetadataUrl (string): ipfs://bafybeiesyfrfxvz3zd6m3xz2b2orwdn6vlxibumweej6rg5rrem2mwsdfi/

-----Encoded View---------------
5 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000020
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000043
Arg [2] : 697066733a2f2f6261667962656965737966726678767a337a64366d33787a32
Arg [3] : 62326f7277646e36766c786962756d7765656a367267357272656d326d777364
Arg [4] : 66692f0000000000000000000000000000000000000000000000000000000000

Deployed Bytecode Sourcemap

73267:3447:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;73707:46;;;;;;;;;;-1:-1:-1;73707:46:0;;;;;:::i;:::-;;;;;;;;;;;;;;;;;529:25:1;;;517:2;502:18;73707:46:0;;;;;;;;40141:639;;;;;;;;;;-1:-1:-1;40141:639:0;;;;;:::i;:::-;;:::i;:::-;;;1116:14:1;;1109:22;1091:41;;1079:2;1064:18;40141:639:0;951:187:1;73476:29:0;;;;;;;;;;;;;;;;41043:100;;;;;;;;;;;;;:::i;:::-;;;;;;;:::i;47534:218::-;;;;;;;;;;-1:-1:-1;47534:218:0;;;;;:::i;:::-;;:::i;:::-;;;-1:-1:-1;;;;;2248:32:1;;;2230:51;;2218:2;2203:18;47534:218:0;2084:203:1;46967:408:0;;;;;;:::i;:::-;;:::i;:::-;;73436:33;;;;;;;;;;;;;;;;73654:44;;;;;;;;;;;;;:::i;36794:323::-;;;;;;;;;;-1:-1:-1;75415:1:0;37068:12;36855:7;37052:13;:28;-1:-1:-1;;37052:46:0;36794:323;;51173:2825;;;;;;:::i;:::-;;:::i;76537:174::-;;;;;;;;;;;;;:::i;54094:193::-;;;;;;:::i;:::-;;:::i;76055:76::-;;;;;;;;;;-1:-1:-1;76055:76:0;;;;;:::i;:::-;;:::i;73512:32::-;;;;;;;;;;;;;;;;73395:34;;;;;;;;;;;;;;;;73553:29;;;;;;;;;;-1:-1:-1;73553:29:0;;;;;;;;75533:113;;;;;;;;;;-1:-1:-1;75533:113:0;;;;;:::i;:::-;;:::i;42436:152::-;;;;;;;;;;-1:-1:-1;42436:152:0;;;;;:::i;:::-;;:::i;75428:97::-;;;;;;;;;;-1:-1:-1;75428:97:0;;;;;:::i;:::-;;:::i;37978:233::-;;;;;;;;;;-1:-1:-1;37978:233:0;;;;;:::i;:::-;;:::i;5714:103::-;;;;;;;;;;;;;:::i;73586:25::-;;;;;;;;;;-1:-1:-1;73586:25:0;;;;;;;;;;;74891:202;;;;;;;;;;-1:-1:-1;74891:202:0;;;;;:::i;:::-;;:::i;5066:87::-;;;;;;;;;;-1:-1:-1;5139:6:0;;-1:-1:-1;;;;;5139:6:0;5066:87;;76215:153;;;;;;;;;;-1:-1:-1;76215:153:0;;;;;:::i;:::-;;:::i;75241:80::-;;;;;;;;;;-1:-1:-1;75241:80:0;;;;;:::i;:::-;;:::i;41219:104::-;;;;;;;;;;;;;:::i;74101:782::-;;;;;;:::i;:::-;;:::i;74001:92::-;;;;;;;;;;-1:-1:-1;74001:92:0;;;;;:::i;:::-;;:::i;48092:234::-;;;;;;;;;;-1:-1:-1;48092:234:0;;;;;:::i;:::-;;:::i;54885:407::-;;;;;;:::i;:::-;;:::i;76136:71::-;;;;;;;;;;-1:-1:-1;76136:71:0;;;;;:::i;:::-;;:::i;75651:399::-;;;;;;;;;;-1:-1:-1;75651:399:0;;;;;:::i;:::-;;:::i;75101:132::-;;;;;;;;;;-1:-1:-1;75101:132:0;;;;;:::i;:::-;;:::i;73358:30::-;;;;;;;;;;;;;;;;76376:156;;;;;;;;;;-1:-1:-1;76376:156:0;;;;;:::i;:::-;;:::i;48483:164::-;;;;;;;;;;-1:-1:-1;48483:164:0;;;;;:::i;:::-;;:::i;5972:201::-;;;;;;;;;;-1:-1:-1;5972:201:0;;;;;:::i;:::-;;:::i;40141:639::-;40226:4;-1:-1:-1;;;;;;;;;40550:25:0;;;;:102;;-1:-1:-1;;;;;;;;;;40627:25:0;;;40550:102;:179;;;-1:-1:-1;;;;;;;;;;40704:25:0;;;40550:179;40530:199;40141:639;-1:-1:-1;;40141:639:0:o;41043:100::-;41097:13;41130:5;41123:12;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;41043:100;:::o;47534:218::-;47610:7;47635:16;47643:7;47635;:16::i;:::-;47630:64;;47660:34;;-1:-1:-1;;;47660:34:0;;;;;;;;;;;47630:64;-1:-1:-1;47714:24:0;;;;:15;:24;;;;;:30;-1:-1:-1;;;;;47714:30:0;;47534:218::o;46967:408::-;47056:13;47072:16;47080:7;47072;:16::i;:::-;47056:32;-1:-1:-1;71300:10:0;-1:-1:-1;;;;;47105:28:0;;;47101:175;;47153:44;47170:5;71300:10;48483:164;:::i;47153:44::-;47148:128;;47225:35;;-1:-1:-1;;;47225:35:0;;;;;;;;;;;47148:128;47288:24;;;;:15;:24;;;;;;:35;;-1:-1:-1;;;;;;47288:35:0;-1:-1:-1;;;;;47288:35:0;;;;;;;;;47339:28;;47288:24;;47339:28;;;;;;;47045:330;46967:408;;:::o;73654:44::-;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::o;51173:2825::-;51315:27;51345;51364:7;51345:18;:27::i;:::-;51315:57;;51430:4;-1:-1:-1;;;;;51389:45:0;51405:19;-1:-1:-1;;;;;51389:45:0;;51385:86;;51443:28;;-1:-1:-1;;;51443:28:0;;;;;;;;;;;51385:86;51485:27;50281:24;;;:15;:24;;;;;50509:26;;71300:10;49906:30;;;-1:-1:-1;;;;;49599:28:0;;49884:20;;;49881:56;51671:180;;51764:43;51781:4;71300:10;48483:164;:::i;51764:43::-;51759:92;;51816:35;;-1:-1:-1;;;51816:35:0;;;;;;;;;;;51759:92;-1:-1:-1;;;;;51868:16:0;;51864:52;;51893:23;;-1:-1:-1;;;51893:23:0;;;;;;;;;;;51864:52;52065:15;52062:160;;;52205:1;52184:19;52177:30;52062:160;-1:-1:-1;;;;;52602:24:0;;;;;;;:18;:24;;;;;;52600:26;;-1:-1:-1;;52600:26:0;;;52671:22;;;;;;;;;52669:24;;-1:-1:-1;52669:24:0;;;45825:11;45800:23;45796:41;45783:63;-1:-1:-1;;;45783:63:0;52964:26;;;;:17;:26;;;;;:175;;;;-1:-1:-1;;;53259:47:0;;:52;;53255:627;;53364:1;53354:11;;53332:19;53487:30;;;:17;:30;;;;;;:35;;53483:384;;53625:13;;53610:11;:28;53606:242;;53772:30;;;;:17;:30;;;;;:52;;;53606:242;53313:569;53255:627;53929:7;53925:2;-1:-1:-1;;;;;53910:27:0;53919:4;-1:-1:-1;;;;;53910:27:0;;;;;;;;;;;53948:42;51304:2694;;;51173:2825;;;:::o;76537:174::-;4952:13;:11;:13::i;:::-;76582:12:::1;76608:7;5139:6:::0;;-1:-1:-1;;;;;5139:6:0;;5066:87;76608:7:::1;-1:-1:-1::0;;;;;76600:21:0::1;76643;76600:79;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;76581:98;;;76698:7;76690:16;;;::::0;::::1;;76576:135;76537:174::o:0;54094:193::-;54240:39;54257:4;54263:2;54267:7;54240:39;;;;;;;;;;;;:16;:39::i;:::-;54094:193;;;:::o;76055:76::-;4952:13;:11;:13::i;:::-;76111:4:::1;:15:::0;76055:76::o;75533:113::-;4952:13;:11;:13::i;:::-;75609::::1;:32:::0;75533:113::o;42436:152::-;42508:7;42551:27;42570:7;42551:18;:27::i;75428:97::-;4952:13;:11;:13::i;:::-;75496:9:::1;:24:::0;75428:97::o;37978:233::-;38050:7;-1:-1:-1;;;;;38074:19:0;;38070:60;;38102:28;;-1:-1:-1;;;38102:28:0;;;;;;;;;;;38070:60;-1:-1:-1;;;;;;38148:25:0;;;;;:18;:25;;;;;;32137:13;38148:55;;37978:233::o;5714:103::-;4952:13;:11;:13::i;:::-;5779:30:::1;5806:1;5779:18;:30::i;:::-;5714:103::o:0;74891:202::-;4952:13;:11;:13::i;:::-;75008:9:::1;;74994:10;74977:14;37270:7:::0;37461:13;-1:-1:-1;;37461:31:0;;37215:296;74977:14:::1;:27;;;;:::i;:::-;:40;;74964:84;;;::::0;-1:-1:-1;;;74964:84:0;;6714:2:1;74964:84:0::1;::::0;::::1;6696:21:1::0;6753:2;6733:18;;;6726:30;-1:-1:-1;;;6772:18:1;;;6765:48;6830:18;;74964:84:0::1;;;;;;;;;75053:25;75063:2;75067:10;75053:9;:25::i;:::-;74891:202:::0;;:::o;76215:153::-;4952:13;:11;:13::i;:::-;76300:12:::1;;76290:7;:22;76282:47;;;::::0;-1:-1:-1;;;76282:47:0;;7061:2:1;76282:47:0::1;::::0;::::1;7043:21:1::0;7100:2;7080:18;;;7073:30;-1:-1:-1;;;7119:18:1;;;7112:42;7171:18;;76282:47:0::1;6859:336:1::0;76282:47:0::1;76340:10;:20:::0;76215:153::o;75241:80::-;4952:13;:11;:13::i;:::-;75297:10:::1;:19:::0;;-1:-1:-1;;75297:19:0::1;::::0;::::1;;::::0;;;::::1;::::0;;75241:80::o;41219:104::-;41275:13;41308:7;41301:14;;;;;:::i;74101:782::-;74166:5;;;;;;;74165:6;74157:37;;;;-1:-1:-1;;;74157:37:0;;7402:2:1;74157:37:0;;;7384:21:1;7441:2;7421:18;;;7414:30;-1:-1:-1;;;7460:18:1;;;7453:48;7518:18;;74157:37:0;7200:342:1;74157:37:0;74235:10;;74220;74208:23;;;;:11;:23;;;;;;:37;74205:378;;74275:10;74268:4;;:17;;;;:::i;:::-;74255:9;:30;;74247:61;;;;-1:-1:-1;;;74247:61:0;;7922:2:1;74247:61:0;;;7904:21:1;7961:2;7941:18;;;7934:30;-1:-1:-1;;;7980:18:1;;;7973:48;8038:18;;74247:61:0;7720:342:1;74247:61:0;74205:378;;;74371:13;;75415:1;37068:12;36855:7;37052:13;74357:10;;37052:28;;-1:-1:-1;;37052:46:0;74341:26;;;;:::i;:::-;:43;74338:233;;74454:10;74442:23;;;;:11;:23;;;;;;74429:10;;:36;;74442:23;74429:36;:::i;:::-;74415:51;;:10;:51;:::i;:::-;74407:4;;:60;;;;:::i;74338:233::-;74538:10;74531:4;;:17;;;;:::i;:::-;74518:9;:30;;74510:61;;;;-1:-1:-1;;;74510:61:0;;7922:2:1;74510:61:0;;;7904:21:1;7961:2;7941:18;;;7934:30;-1:-1:-1;;;7980:18:1;;;7973:48;8038:18;;74510:61:0;7720:342:1;74510:61:0;74632:9;;74618:10;74601:14;37270:7;37461:13;-1:-1:-1;;37461:31:0;;37215:296;74601:14;:27;;;;:::i;:::-;:40;;74593:70;;;;-1:-1:-1;;;74593:70:0;;6714:2:1;74593:70:0;;;6696:21:1;6753:2;6733:18;;;6726:30;-1:-1:-1;;;6772:18:1;;;6765:48;6830:18;;74593:70:0;6512:342:1;74593:70:0;74722:12;;74694:10;74682:23;;;;:11;:23;;;;;;:36;;74708:10;;74682:36;:::i;:::-;:52;;74674:87;;;;-1:-1:-1;;;74674:87:0;;8402:2:1;74674:87:0;;;8384:21:1;8441:2;8421:18;;;8414:30;-1:-1:-1;;;8460:18:1;;;8453:52;8522:18;;74674:87:0;8200:346:1;74674:87:0;74772:33;74782:10;74794;74772:9;:33::i;:::-;74854:10;74842:23;;;;:11;:23;;;;;;:36;;74868:10;;74842:36;:::i;:::-;74828:10;74816:23;;;;:11;:23;;;;;:62;-1:-1:-1;74101:782:0:o;74001:92::-;4952:13;:11;:13::i;:::-;74070:7:::1;:18;74080:8:::0;74070:7;:18:::1;:::i;48092:234::-:0;71300:10;48187:39;;;;:18;:39;;;;;;;;-1:-1:-1;;;;;48187:49:0;;;;;;;;;;;;:60;;-1:-1:-1;;48187:60:0;;;;;;;;;;48263:55;;1091:41:1;;;48187:49:0;;71300:10;48263:55;;1064:18:1;48263:55:0;;;;;;;48092:234;;:::o;54885:407::-;55060:31;55073:4;55079:2;55083:7;55060:12;:31::i;:::-;-1:-1:-1;;;;;55106:14:0;;;:19;55102:183;;55145:56;55176:4;55182:2;55186:7;55195:5;55145:30;:56::i;:::-;55140:145;;55229:40;;-1:-1:-1;;;55229:40:0;;;;;;;;;;;55140:145;54885:407;;;;:::o;76136:71::-;4952:13;:11;:13::i;:::-;76188:5:::1;:14:::0;;;::::1;;;;-1:-1:-1::0;;76188:14:0;;::::1;::::0;;;::::1;::::0;;76136:71::o;75651:399::-;75728:13;75764:16;75772:7;75764;:16::i;:::-;75756:53;;;;-1:-1:-1;;;75756:53:0;;10957:2:1;75756:53:0;;;10939:21:1;10996:2;10976:18;;;10969:30;11035:26;11015:18;;;11008:54;11079:18;;75756:53:0;10755:348:1;75756:53:0;75823:10;;;;:19;;:10;:19;75820:225;;75866:17;75859:24;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;75651:399;;;:::o;75820:225::-;75944:1;75923:10;:8;:10::i;:::-;75917:24;:28;:128;;;;;;;;;;;;;;;;;75986:10;:8;:10::i;:::-;75998:18;:7;:16;:18::i;:::-;75969:57;;;;;;;;;:::i;:::-;;;;;;;;;;;;;75910:135;75651:399;-1:-1:-1;;75651:399:0:o;75820:225::-;75651:399;;;:::o;75101:132::-;4952:13;:11;:13::i;:::-;75190:17:::1;:38;75210:18:::0;75190:17;:38:::1;:::i;76376:156::-:0;4952:13;:11;:13::i;:::-;76464:10:::1;;76454:7;:20;76446:45;;;::::0;-1:-1:-1;;;76446:45:0;;7061:2:1;76446:45:0::1;::::0;::::1;7043:21:1::0;7100:2;7080:18;;;7073:30;-1:-1:-1;;;7119:18:1;;;7112:42;7171:18;;76446:45:0::1;6859:336:1::0;76446:45:0::1;76502:12;:22:::0;76376:156::o;48483:164::-;-1:-1:-1;;;;;48604:25:0;;;48580:4;48604:25;;;:18;:25;;;;;;;;:35;;;;;;;;;;;;;;;48483:164::o;5972:201::-;4952:13;:11;:13::i;:::-;-1:-1:-1;;;;;6061:22:0;::::1;6053:73;;;::::0;-1:-1:-1;;;6053:73:0;;11978:2:1;6053:73:0::1;::::0;::::1;11960:21:1::0;12017:2;11997:18;;;11990:30;12056:34;12036:18;;;12029:62;-1:-1:-1;;;12107:18:1;;;12100:36;12153:19;;6053:73:0::1;11776:402:1::0;6053:73:0::1;6137:28;6156:8;6137:18;:28::i;48905:282::-:0;48970:4;49026:7;75415:1;49007:26;;:66;;;;;49060:13;;49050:7;:23;49007:66;:153;;;;-1:-1:-1;;49111:26:0;;;;:17;:26;;;;;;-1:-1:-1;;;49111:44:0;:49;;48905:282::o;43591:1275::-;43658:7;43693;;75415:1;43742:23;43738:1061;;43795:13;;43788:4;:20;43784:1015;;;43833:14;43850:23;;;:17;:23;;;;;;;-1:-1:-1;;;43939:24:0;;:29;;43935:845;;44604:113;44611:6;44621:1;44611:11;44604:113;;-1:-1:-1;;;44682:6:0;44664:25;;;;:17;:25;;;;;;44604:113;;;44750:6;43591:1275;-1:-1:-1;;;43591:1275:0:o;43935:845::-;43810:989;43784:1015;44827:31;;-1:-1:-1;;;44827:31:0;;;;;;;;;;;5231:132;5139:6;;-1:-1:-1;;;;;5139:6:0;71300:10;5295:23;5287:68;;;;-1:-1:-1;;;5287:68:0;;12385:2:1;5287:68:0;;;12367:21:1;;;12404:18;;;12397:30;12463:34;12443:18;;;12436:62;12515:18;;5287:68:0;12183:356:1;6333:191:0;6426:6;;;-1:-1:-1;;;;;6443:17:0;;;-1:-1:-1;;;;;;6443:17:0;;;;;;;6476:40;;6426:6;;;6443:17;6426:6;;6476:40;;6407:16;;6476:40;6396:128;6333:191;:::o;65045:112::-;65122:27;65132:2;65136:8;65122:27;;;;;;;;;;;;:9;:27::i;57376:716::-;57560:88;;-1:-1:-1;;;57560:88:0;;57539:4;;-1:-1:-1;;;;;57560:45:0;;;;;:88;;71300:10;;57627:4;;57633:7;;57642:5;;57560:88;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;-1:-1:-1;57560:88:0;;;;;;;;-1:-1:-1;;57560:88:0;;;;;;;;;;;;:::i;:::-;;;57556:529;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;57843:6;:13;57860:1;57843:18;57839:235;;57889:40;;-1:-1:-1;;;57889:40:0;;;;;;;;;;;57839:235;58032:6;58026:13;58017:6;58013:2;58009:15;58002:38;57556:529;-1:-1:-1;;;;;;57719:64:0;-1:-1:-1;;;57719:64:0;;-1:-1:-1;57556:529:0;57376:716;;;;;;:::o;73902:91::-;73954:13;73981:7;73974:14;;;;;:::i;19836:716::-;19892:13;19943:14;19960:17;19971:5;19960:10;:17::i;:::-;19980:1;19960:21;19943:38;;19996:20;20030:6;20019:18;;;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;-1:-1:-1;20019:18:0;-1:-1:-1;19996:41:0;-1:-1:-1;20161:28:0;;;20177:2;20161:28;20218:288;-1:-1:-1;;20250:5:0;-1:-1:-1;;;20387:2:0;20376:14;;20371:30;20250:5;20358:44;20448:2;20439:11;;;-1:-1:-1;20469:21:0;20218:288;20469:21;-1:-1:-1;20527:6:0;19836:716;-1:-1:-1;;;19836:716:0:o;64272:689::-;64403:19;64409:2;64413:8;64403:5;:19::i;:::-;-1:-1:-1;;;;;64464:14:0;;;:19;64460:483;;64504:11;64518:13;64566:14;;;64599:233;64630:62;64669:1;64673:2;64677:7;;;;;;64686:5;64630:30;:62::i;:::-;64625:167;;64728:40;;-1:-1:-1;;;64728:40:0;;;;;;;;;;;64625:167;64827:3;64819:5;:11;64599:233;;64914:3;64897:13;;:20;64893:34;;64919:8;;;64893:34;64485:458;;64272:689;;;:::o;16706:922::-;16759:7;;-1:-1:-1;;;16837:15:0;;16833:102;;-1:-1:-1;;;16873:15:0;;;-1:-1:-1;16917:2:0;16907:12;16833:102;16962:6;16953:5;:15;16949:102;;16998:6;16989:15;;;-1:-1:-1;17033:2:0;17023:12;16949:102;17078:6;17069:5;:15;17065:102;;17114:6;17105:15;;;-1:-1:-1;17149:2:0;17139:12;17065:102;17194:5;17185;:14;17181:99;;17229:5;17220:14;;;-1:-1:-1;17263:1:0;17253:11;17181:99;17307:5;17298;:14;17294:99;;17342:5;17333:14;;;-1:-1:-1;17376:1:0;17366:11;17294:99;17420:5;17411;:14;17407:99;;17455:5;17446:14;;;-1:-1:-1;17489:1:0;17479:11;17407:99;17533:5;17524;:14;17520:66;;17569:1;17559:11;17614:6;16706:922;-1:-1:-1;;16706:922:0:o;58554:2966::-;58627:20;58650:13;;;58678;;;58674:44;;58700:18;;-1:-1:-1;;;58700:18:0;;;;;;;;;;;58674:44;-1:-1:-1;;;;;59206:22:0;;;;;;:18;:22;;;;32275:2;59206:22;;;:71;;59244:32;59232:45;;59206:71;;;59520:31;;;:17;:31;;;;;-1:-1:-1;46256:15:0;;46230:24;46226:46;45825:11;45800:23;45796:41;45793:52;45783:63;;59520:173;;59755:23;;;;59520:31;;59206:22;;60520:25;59206:22;;60373:335;61034:1;61020:12;61016:20;60974:346;61075:3;61066:7;61063:16;60974:346;;61293:7;61283:8;61280:1;61253:25;61250:1;61247;61242:59;61128:1;61115:15;60974:346;;;60978:77;61353:8;61365:1;61353:13;61349:45;;61375:19;;-1:-1:-1;;;61375:19:0;;;;;;;;;;;61349:45;61411:13;:19;-1:-1:-1;54094:193:0;;;:::o;14:173:1:-;82:20;;-1:-1:-1;;;;;131:31:1;;121:42;;111:70;;177:1;174;167:12;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;565:131::-;-1:-1:-1;;;;;;639:32:1;;629:43;;619:71;;686:1;683;676:12;701:245;759:6;812:2;800:9;791:7;787:23;783:32;780:52;;;828:1;825;818:12;780:52;867:9;854:23;886:30;910:5;886:30;:::i;1143:250::-;1228:1;1238:113;1252:6;1249:1;1246:13;1238:113;;;1328:11;;;1322:18;1309:11;;;1302:39;1274:2;1267:10;1238:113;;;-1:-1:-1;;1385:1:1;1367:16;;1360:27;1143:250::o;1398:271::-;1440:3;1478:5;1472:12;1505:6;1500:3;1493:19;1521:76;1590:6;1583:4;1578:3;1574:14;1567:4;1560:5;1556:16;1521:76;:::i;:::-;1651:2;1630:15;-1:-1:-1;;1626:29:1;1617:39;;;;1658:4;1613:50;;1398:271;-1:-1:-1;;1398:271:1:o;1674:220::-;1823:2;1812:9;1805:21;1786:4;1843:45;1884:2;1873:9;1869:18;1861:6;1843:45;:::i;1899:180::-;1958:6;2011:2;1999:9;1990:7;1986:23;1982:32;1979:52;;;2027:1;2024;2017:12;1979:52;-1:-1:-1;2050:23:1;;1899:180;-1:-1:-1;1899:180:1:o;2292:254::-;2360:6;2368;2421:2;2409:9;2400:7;2396:23;2392:32;2389:52;;;2437:1;2434;2427:12;2389:52;2460:29;2479:9;2460:29;:::i;:::-;2450:39;2536:2;2521:18;;;;2508:32;;-1:-1:-1;;;2292:254:1:o;2551:328::-;2628:6;2636;2644;2697:2;2685:9;2676:7;2672:23;2668:32;2665:52;;;2713:1;2710;2703:12;2665:52;2736:29;2755:9;2736:29;:::i;:::-;2726:39;;2784:38;2818:2;2807:9;2803:18;2784:38;:::i;:::-;2774:48;;2869:2;2858:9;2854:18;2841:32;2831:42;;2551:328;;;;;:::o;2884:160::-;2949:20;;3005:13;;2998:21;2988:32;;2978:60;;3034:1;3031;3024:12;3049:180;3105:6;3158:2;3146:9;3137:7;3133:23;3129:32;3126:52;;;3174:1;3171;3164:12;3126:52;3197:26;3213:9;3197:26;:::i;3234:127::-;3295:10;3290:3;3286:20;3283:1;3276:31;3326:4;3323:1;3316:15;3350:4;3347:1;3340:15;3366:632;3431:5;3461:18;3502:2;3494:6;3491:14;3488:40;;;3508:18;;:::i;:::-;3583:2;3577:9;3551:2;3637:15;;-1:-1:-1;;3633:24:1;;;3659:2;3629:33;3625:42;3613:55;;;3683:18;;;3703:22;;;3680:46;3677:72;;;3729:18;;:::i;:::-;3769:10;3765:2;3758:22;3798:6;3789:15;;3828:6;3820;3813:22;3868:3;3859:6;3854:3;3850:16;3847:25;3844:45;;;3885:1;3882;3875:12;3844:45;3935:6;3930:3;3923:4;3915:6;3911:17;3898:44;3990:1;3983:4;3974:6;3966;3962:19;3958:30;3951:41;;;;3366:632;;;;;:::o;4003:451::-;4072:6;4125:2;4113:9;4104:7;4100:23;4096:32;4093:52;;;4141:1;4138;4131:12;4093:52;4181:9;4168:23;4214:18;4206:6;4203:30;4200:50;;;4246:1;4243;4236:12;4200:50;4269:22;;4322:4;4314:13;;4310:27;-1:-1:-1;4300:55:1;;4351:1;4348;4341:12;4300:55;4374:74;4440:7;4435:2;4422:16;4417:2;4413;4409:11;4374:74;:::i;4459:254::-;4524:6;4532;4585:2;4573:9;4564:7;4560:23;4556:32;4553:52;;;4601:1;4598;4591:12;4553:52;4624:29;4643:9;4624:29;:::i;:::-;4614:39;;4672:35;4703:2;4692:9;4688:18;4672:35;:::i;:::-;4662:45;;4459:254;;;;;:::o;4718:667::-;4813:6;4821;4829;4837;4890:3;4878:9;4869:7;4865:23;4861:33;4858:53;;;4907:1;4904;4897:12;4858:53;4930:29;4949:9;4930:29;:::i;:::-;4920:39;;4978:38;5012:2;5001:9;4997:18;4978:38;:::i;:::-;4968:48;;5063:2;5052:9;5048:18;5035:32;5025:42;;5118:2;5107:9;5103:18;5090:32;5145:18;5137:6;5134:30;5131:50;;;5177:1;5174;5167:12;5131:50;5200:22;;5253:4;5245:13;;5241:27;-1:-1:-1;5231:55:1;;5282:1;5279;5272:12;5231:55;5305:74;5371:7;5366:2;5353:16;5348:2;5344;5340:11;5305:74;:::i;:::-;5295:84;;;4718:667;;;;;;;:::o;5390:260::-;5458:6;5466;5519:2;5507:9;5498:7;5494:23;5490:32;5487:52;;;5535:1;5532;5525:12;5487:52;5558:29;5577:9;5558:29;:::i;:::-;5548:39;;5606:38;5640:2;5629:9;5625:18;5606:38;:::i;5655:380::-;5734:1;5730:12;;;;5777;;;5798:61;;5852:4;5844:6;5840:17;5830:27;;5798:61;5905:2;5897:6;5894:14;5874:18;5871:38;5868:161;;5951:10;5946:3;5942:20;5939:1;5932:31;5986:4;5983:1;5976:15;6014:4;6011:1;6004:15;5868:161;;5655:380;;;:::o;6250:127::-;6311:10;6306:3;6302:20;6299:1;6292:31;6342:4;6339:1;6332:15;6366:4;6363:1;6356:15;6382:125;6447:9;;;6468:10;;;6465:36;;;6481:18;;:::i;7547:168::-;7620:9;;;7651;;7668:15;;;7662:22;;7648:37;7638:71;;7689:18;;:::i;8067:128::-;8134:9;;;8155:11;;;8152:37;;;8169:18;;:::i;8677:545::-;8779:2;8774:3;8771:11;8768:448;;;8815:1;8840:5;8836:2;8829:17;8885:4;8881:2;8871:19;8955:2;8943:10;8939:19;8936:1;8932:27;8926:4;8922:38;8991:4;8979:10;8976:20;8973:47;;;-1:-1:-1;9014:4:1;8973:47;9069:2;9064:3;9060:12;9057:1;9053:20;9047:4;9043:31;9033:41;;9124:82;9142:2;9135:5;9132:13;9124:82;;;9187:17;;;9168:1;9157:13;9124:82;;9398:1352;9524:3;9518:10;9551:18;9543:6;9540:30;9537:56;;;9573:18;;:::i;:::-;9602:97;9692:6;9652:38;9684:4;9678:11;9652:38;:::i;:::-;9646:4;9602:97;:::i;:::-;9754:4;;9818:2;9807:14;;9835:1;9830:663;;;;10537:1;10554:6;10551:89;;;-1:-1:-1;10606:19:1;;;10600:26;10551:89;-1:-1:-1;;9355:1:1;9351:11;;;9347:24;9343:29;9333:40;9379:1;9375:11;;;9330:57;10653:81;;9800:944;;9830:663;8624:1;8617:14;;;8661:4;8648:18;;-1:-1:-1;;9866:20:1;;;9984:236;9998:7;9995:1;9992:14;9984:236;;;10087:19;;;10081:26;10066:42;;10179:27;;;;10147:1;10135:14;;;;10014:19;;9984:236;;;9988:3;10248:6;10239:7;10236:19;10233:201;;;10309:19;;;10303:26;-1:-1:-1;;10392:1:1;10388:14;;;10404:3;10384:24;10380:37;10376:42;10361:58;10346:74;;10233:201;-1:-1:-1;;;;;10480:1:1;10464:14;;;10460:22;10447:36;;-1:-1:-1;9398:1352:1:o;11108:663::-;11388:3;11426:6;11420:13;11442:66;11501:6;11496:3;11489:4;11481:6;11477:17;11442:66;:::i;:::-;11571:13;;11530:16;;;;11593:70;11571:13;11530:16;11640:4;11628:17;;11593:70;:::i;:::-;-1:-1:-1;;;11685:20:1;;11714:22;;;11763:1;11752:13;;11108:663;-1:-1:-1;;;;11108:663:1:o;12544:489::-;-1:-1:-1;;;;;12813:15:1;;;12795:34;;12865:15;;12860:2;12845:18;;12838:43;12912:2;12897:18;;12890:34;;;12960:3;12955:2;12940:18;;12933:31;;;12738:4;;12981:46;;13007:19;;12999:6;12981:46;:::i;:::-;12973:54;12544:489;-1:-1:-1;;;;;;12544:489:1:o;13038:249::-;13107:6;13160:2;13148:9;13139:7;13135:23;13131:32;13128:52;;;13176:1;13173;13166:12;13128:52;13208:9;13202:16;13227:30;13251:5;13227:30;:::i

Swarm Source

ipfs://496927836ce25141a8473b723436a4d04c97d295fdc1eed8f3941d89cbe5abe6

A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.

Tools & Services