Token

Contract Source Code (Solidity Standard Json-Input format)

IDE

• Blockscan IDE
• 🤖 Code ReaderBeta
• Remix IDE

More Options

• Similar
• Sol2Uml
• Submit Audit
• Compare

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @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);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (interfaces/IERC1271.sol)

pragma solidity ^0.8.0;

/**
 * @dev Interface of the ERC1271 standard signature validation method for
 * contracts as defined in https://eips.ethereum.org/EIPS/eip-1271[ERC-1271].
 *
 * _Available since v4.1._
 */
interface IERC1271 {
    /**
     * @dev Should return whether the signature provided is valid for the provided data
     * @param hash      Hash of the data to be signed
     * @param signature Signature byte array associated with _data
     */
    function isValidSignature(bytes32 hash, bytes memory signature) external view returns (bytes4 magicValue);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.7.0) (security/Pausable.sol)

pragma solidity ^0.8.0;

import "../utils/Context.sol";

/**
 * @dev Contract module which allows children to implement an emergency stop
 * mechanism that can be triggered by an authorized account.
 *
 * This module is used through inheritance. It will make available the
 * modifiers `whenNotPaused` and `whenPaused`, which can be applied to
 * the functions of your contract. Note that they will not be pausable by
 * simply including this module, only once the modifiers are put in place.
 */
abstract contract Pausable is Context {
    /**
     * @dev Emitted when the pause is triggered by `account`.
     */
    event Paused(address account);

    /**
     * @dev Emitted when the pause is lifted by `account`.
     */
    event Unpaused(address account);

    bool private _paused;

    /**
     * @dev Initializes the contract in unpaused state.
     */
    constructor() {
        _paused = false;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is not paused.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    modifier whenNotPaused() {
        _requireNotPaused();
        _;
    }

    /**
     * @dev Modifier to make a function callable only when the contract is paused.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    modifier whenPaused() {
        _requirePaused();
        _;
    }

    /**
     * @dev Returns true if the contract is paused, and false otherwise.
     */
    function paused() public view virtual returns (bool) {
        return _paused;
    }

    /**
     * @dev Throws if the contract is paused.
     */
    function _requireNotPaused() internal view virtual {
        require(!paused(), "Pausable: paused");
    }

    /**
     * @dev Throws if the contract is not paused.
     */
    function _requirePaused() internal view virtual {
        require(paused(), "Pausable: not paused");
    }

    /**
     * @dev Triggers stopped state.
     *
     * Requirements:
     *
     * - The contract must not be paused.
     */
    function _pause() internal virtual whenNotPaused {
        _paused = true;
        emit Paused(_msgSender());
    }

    /**
     * @dev Returns to normal state.
     *
     * Requirements:
     *
     * - The contract must be paused.
     */
    function _unpause() internal virtual whenPaused {
        _paused = false;
        emit Unpaused(_msgSender());
    }
}

// SPDX-License-Identifier: MIT
// 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;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Address.sol)

pragma solidity ^0.8.1;

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev Returns true if `account` is a contract.
     *
     * [IMPORTANT]
     * ====
     * It is unsafe to assume that an address for which this function returns
     * false is an externally-owned account (EOA) and not a contract.
     *
     * Among others, `isContract` will return false for the following
     * types of addresses:
     *
     *  - an externally-owned account
     *  - a contract in construction
     *  - an address where a contract will be created
     *  - an address where a contract lived, but was destroyed
     * ====
     *
     * [IMPORTANT]
     * ====
     * You shouldn't rely on `isContract` to protect against flash loan attacks!
     *
     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets
     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract
     * constructor.
     * ====
     */
    function isContract(address account) internal view returns (bool) {
        // This method relies on extcodesize/address.code.length, which returns 0
        // for contracts in construction, since the code is only stored at the end
        // of the constructor execution.

        return account.code.length > 0;
    }

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

        (bool success, ) = recipient.call{value: amount}("");
        require(success, "Address: unable to send value, recipient may have reverted");
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason, it is bubbled up by this
     * function (like regular Solidity function calls).
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     *
     * _Available since v3.1._
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0, "Address: low-level call failed");
    }

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

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

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

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a static call.
     *
     * _Available since v3.3._
     */
    function functionStaticCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal view returns (bytes memory) {
        (bool success, bytes memory returndata) = target.staticcall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

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

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],
     * but performing a delegate call.
     *
     * _Available since v3.4._
     */
    function functionDelegateCall(
        address target,
        bytes memory data,
        string memory errorMessage
    ) internal returns (bytes memory) {
        (bool success, bytes memory returndata) = target.delegatecall(data);
        return verifyCallResultFromTarget(target, success, returndata, errorMessage);
    }

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

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

    function _revert(bytes memory returndata, string memory errorMessage) private pure {
        // Look for revert reason and bubble it up if present
        if (returndata.length > 0) {
            // The easiest way to bubble the revert reason is using memory via assembly
            /// @solidity memory-safe-assembly
            assembly {
                let returndata_size := mload(returndata)
                revert(add(32, returndata), returndata_size)
            }
        } else {
            revert(errorMessage);
        }
    }
}

// SPDX-License-Identifier: MIT
// 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;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/ECDSA.sol)

pragma solidity ^0.8.0;

import "../Strings.sol";

/**
 * @dev Elliptic Curve Digital Signature Algorithm (ECDSA) operations.
 *
 * These functions can be used to verify that a message was signed by the holder
 * of the private keys of a given address.
 */
library ECDSA {
    enum RecoverError {
        NoError,
        InvalidSignature,
        InvalidSignatureLength,
        InvalidSignatureS,
        InvalidSignatureV // Deprecated in v4.8
    }

    function _throwError(RecoverError error) private pure {
        if (error == RecoverError.NoError) {
            return; // no error: do nothing
        } else if (error == RecoverError.InvalidSignature) {
            revert("ECDSA: invalid signature");
        } else if (error == RecoverError.InvalidSignatureLength) {
            revert("ECDSA: invalid signature length");
        } else if (error == RecoverError.InvalidSignatureS) {
            revert("ECDSA: invalid signature 's' value");
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature` or error string. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     *
     * Documentation for signature generation:
     * - with https://web3js.readthedocs.io/en/v1.3.4/web3-eth-accounts.html#sign[Web3.js]
     * - with https://docs.ethers.io/v5/api/signer/#Signer-signMessage[ethers]
     *
     * _Available since v4.3._
     */
    function tryRecover(bytes32 hash, bytes memory signature) internal pure returns (address, RecoverError) {
        if (signature.length == 65) {
            bytes32 r;
            bytes32 s;
            uint8 v;
            // ecrecover takes the signature parameters, and the only way to get them
            // currently is to use assembly.
            /// @solidity memory-safe-assembly
            assembly {
                r := mload(add(signature, 0x20))
                s := mload(add(signature, 0x40))
                v := byte(0, mload(add(signature, 0x60)))
            }
            return tryRecover(hash, v, r, s);
        } else {
            return (address(0), RecoverError.InvalidSignatureLength);
        }
    }

    /**
     * @dev Returns the address that signed a hashed message (`hash`) with
     * `signature`. This address can then be used for verification purposes.
     *
     * The `ecrecover` EVM opcode allows for malleable (non-unique) signatures:
     * this function rejects them by requiring the `s` value to be in the lower
     * half order, and the `v` value to be either 27 or 28.
     *
     * IMPORTANT: `hash` _must_ be the result of a hash operation for the
     * verification to be secure: it is possible to craft signatures that
     * recover to arbitrary addresses for non-hashed data. A safe way to ensure
     * this is by receiving a hash of the original message (which may otherwise
     * be too long), and then calling {toEthSignedMessageHash} on it.
     */
    function recover(bytes32 hash, bytes memory signature) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, signature);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `r` and `vs` short-signature fields separately.
     *
     * See https://eips.ethereum.org/EIPS/eip-2098[EIP-2098 short signatures]
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address, RecoverError) {
        bytes32 s = vs & bytes32(0x7fffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff);
        uint8 v = uint8((uint256(vs) >> 255) + 27);
        return tryRecover(hash, v, r, s);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `r and `vs` short-signature fields separately.
     *
     * _Available since v4.2._
     */
    function recover(
        bytes32 hash,
        bytes32 r,
        bytes32 vs
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, r, vs);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Overload of {ECDSA-tryRecover} that receives the `v`,
     * `r` and `s` signature fields separately.
     *
     * _Available since v4.3._
     */
    function tryRecover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address, RecoverError) {
        // EIP-2 still allows signature malleability for ecrecover(). Remove this possibility and make the signature
        // unique. Appendix F in the Ethereum Yellow paper (https://ethereum.github.io/yellowpaper/paper.pdf), defines
        // the valid range for s in (301): 0 < s < secp256k1n ÷ 2 + 1, and for v in (302): v ∈ {27, 28}. Most
        // signatures from current libraries generate a unique signature with an s-value in the lower half order.
        //
        // If your library generates malleable signatures, such as s-values in the upper range, calculate a new s-value
        // with 0xFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFEBAAEDCE6AF48A03BBFD25E8CD0364141 - s1 and flip v from 27 to 28 or
        // vice versa. If your library also generates signatures with 0/1 for v instead 27/28, add 27 to v to accept
        // these malleable signatures as well.
        if (uint256(s) > 0x7FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF5D576E7357A4501DDFE92F46681B20A0) {
            return (address(0), RecoverError.InvalidSignatureS);
        }

        // If the signature is valid (and not malleable), return the signer address
        address signer = ecrecover(hash, v, r, s);
        if (signer == address(0)) {
            return (address(0), RecoverError.InvalidSignature);
        }

        return (signer, RecoverError.NoError);
    }

    /**
     * @dev Overload of {ECDSA-recover} that receives the `v`,
     * `r` and `s` signature fields separately.
     */
    function recover(
        bytes32 hash,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) internal pure returns (address) {
        (address recovered, RecoverError error) = tryRecover(hash, v, r, s);
        _throwError(error);
        return recovered;
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from a `hash`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes32 hash) internal pure returns (bytes32) {
        // 32 is the length in bytes of hash,
        // enforced by the type signature above
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", hash));
    }

    /**
     * @dev Returns an Ethereum Signed Message, created from `s`. This
     * produces hash corresponding to the one signed with the
     * https://eth.wiki/json-rpc/API#eth_sign[`eth_sign`]
     * JSON-RPC method as part of EIP-191.
     *
     * See {recover}.
     */
    function toEthSignedMessageHash(bytes memory s) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n", Strings.toString(s.length), s));
    }

    /**
     * @dev Returns an Ethereum Signed Typed Data, created from a
     * `domainSeparator` and a `structHash`. This produces hash corresponding
     * to the one signed with the
     * https://eips.ethereum.org/EIPS/eip-712[`eth_signTypedData`]
     * JSON-RPC method as part of EIP-712.
     *
     * See {recover}.
     */
    function toTypedDataHash(bytes32 domainSeparator, bytes32 structHash) internal pure returns (bytes32) {
        return keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash));
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/EIP712.sol)

pragma solidity ^0.8.0;

import "./ECDSA.sol";

/**
 * @dev https://eips.ethereum.org/EIPS/eip-712[EIP 712] is a standard for hashing and signing of typed structured data.
 *
 * The encoding specified in the EIP is very generic, and such a generic implementation in Solidity is not feasible,
 * thus this contract does not implement the encoding itself. Protocols need to implement the type-specific encoding
 * they need in their contracts using a combination of `abi.encode` and `keccak256`.
 *
 * This contract implements the EIP 712 domain separator ({_domainSeparatorV4}) that is used as part of the encoding
 * scheme, and the final step of the encoding to obtain the message digest that is then signed via ECDSA
 * ({_hashTypedDataV4}).
 *
 * The implementation of the domain separator was designed to be as efficient as possible while still properly updating
 * the chain id to protect against replay attacks on an eventual fork of the chain.
 *
 * NOTE: This contract implements the version of the encoding known as "v4", as implemented by the JSON RPC method
 * https://docs.metamask.io/guide/signing-data.html[`eth_signTypedDataV4` in MetaMask].
 *
 * _Available since v3.4._
 */
abstract contract EIP712 {
    /* solhint-disable var-name-mixedcase */
    // Cache the domain separator as an immutable value, but also store the chain id that it corresponds to, in order to
    // invalidate the cached domain separator if the chain id changes.
    bytes32 private immutable _CACHED_DOMAIN_SEPARATOR;
    uint256 private immutable _CACHED_CHAIN_ID;
    address private immutable _CACHED_THIS;

    bytes32 private immutable _HASHED_NAME;
    bytes32 private immutable _HASHED_VERSION;
    bytes32 private immutable _TYPE_HASH;

    /* solhint-enable var-name-mixedcase */

    /**
     * @dev Initializes the domain separator and parameter caches.
     *
     * The meaning of `name` and `version` is specified in
     * https://eips.ethereum.org/EIPS/eip-712#definition-of-domainseparator[EIP 712]:
     *
     * - `name`: the user readable name of the signing domain, i.e. the name of the DApp or the protocol.
     * - `version`: the current major version of the signing domain.
     *
     * NOTE: These parameters cannot be changed except through a xref:learn::upgrading-smart-contracts.adoc[smart
     * contract upgrade].
     */
    constructor(string memory name, string memory version) {
        bytes32 hashedName = keccak256(bytes(name));
        bytes32 hashedVersion = keccak256(bytes(version));
        bytes32 typeHash = keccak256(
            "EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)"
        );
        _HASHED_NAME = hashedName;
        _HASHED_VERSION = hashedVersion;
        _CACHED_CHAIN_ID = block.chainid;
        _CACHED_DOMAIN_SEPARATOR = _buildDomainSeparator(typeHash, hashedName, hashedVersion);
        _CACHED_THIS = address(this);
        _TYPE_HASH = typeHash;
    }

    /**
     * @dev Returns the domain separator for the current chain.
     */
    function _domainSeparatorV4() internal view returns (bytes32) {
        if (address(this) == _CACHED_THIS && block.chainid == _CACHED_CHAIN_ID) {
            return _CACHED_DOMAIN_SEPARATOR;
        } else {
            return _buildDomainSeparator(_TYPE_HASH, _HASHED_NAME, _HASHED_VERSION);
        }
    }

    function _buildDomainSeparator(
        bytes32 typeHash,
        bytes32 nameHash,
        bytes32 versionHash
    ) private view returns (bytes32) {
        return keccak256(abi.encode(typeHash, nameHash, versionHash, block.chainid, address(this)));
    }

    /**
     * @dev Given an already https://eips.ethereum.org/EIPS/eip-712#definition-of-hashstruct[hashed struct], this
     * function returns the hash of the fully encoded EIP712 message for this domain.
     *
     * This hash can be used together with {ECDSA-recover} to obtain the signer of a message. For example:
     *
     * ```solidity
     * bytes32 digest = _hashTypedDataV4(keccak256(abi.encode(
     *     keccak256("Mail(address to,string contents)"),
     *     mailTo,
     *     keccak256(bytes(mailContents))
     * )));
     * address signer = ECDSA.recover(digest, signature);
     * ```
     */
    function _hashTypedDataV4(bytes32 structHash) internal view virtual returns (bytes32) {
        return ECDSA.toTypedDataHash(_domainSeparatorV4(), structHash);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/cryptography/SignatureChecker.sol)

pragma solidity ^0.8.0;

import "./ECDSA.sol";
import "../Address.sol";
import "../../interfaces/IERC1271.sol";

/**
 * @dev Signature verification helper that can be used instead of `ECDSA.recover` to seamlessly support both ECDSA
 * signatures from externally owned accounts (EOAs) as well as ERC1271 signatures from smart contract wallets like
 * Argent and Gnosis Safe.
 *
 * _Available since v4.1._
 */
library SignatureChecker {
    /**
     * @dev Checks if a signature is valid for a given signer and data hash. If the signer is a smart contract, the
     * signature is validated against that smart contract using ERC1271, otherwise it's validated using `ECDSA.recover`.
     *
     * NOTE: Unlike ECDSA signatures, contract signatures are revocable, and the outcome of this function can thus
     * change through time. It could return true at block N and false at block N+1 (or the opposite).
     */
    function isValidSignatureNow(
        address signer,
        bytes32 hash,
        bytes memory signature
    ) internal view returns (bool) {
        (address recovered, ECDSA.RecoverError error) = ECDSA.tryRecover(hash, signature);
        if (error == ECDSA.RecoverError.NoError && recovered == signer) {
            return true;
        }

        (bool success, bytes memory result) = signer.staticcall(
            abi.encodeWithSelector(IERC1271.isValidSignature.selector, hash, signature)
        );
        return (success &&
            result.length == 32 &&
            abi.decode(result, (bytes32)) == bytes32(IERC1271.isValidSignature.selector));
    }
}

// SPDX-License-Identifier: MIT
// 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)`
        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`
        // → `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);
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/Strings.sol)

pragma solidity ^0.8.0;

import "./math/Math.sol";

/**
 * @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);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.8.0) (utils/structs/BitMaps.sol)
pragma solidity ^0.8.0;

/**
 * @dev Library for managing uint256 to bool mapping in a compact and efficient way, providing the keys are sequential.
 * Largely inspired by Uniswap's https://github.com/Uniswap/merkle-distributor/blob/master/contracts/MerkleDistributor.sol[merkle-distributor].
 */
library BitMaps {
    struct BitMap {
        mapping(uint256 => uint256) _data;
    }

    /**
     * @dev Returns whether the bit at `index` is set.
     */
    function get(BitMap storage bitmap, uint256 index) internal view returns (bool) {
        uint256 bucket = index >> 8;
        uint256 mask = 1 << (index & 0xff);
        return bitmap._data[bucket] & mask != 0;
    }

    /**
     * @dev Sets the bit at `index` to the boolean `value`.
     */
    function setTo(
        BitMap storage bitmap,
        uint256 index,
        bool value
    ) internal {
        if (value) {
            set(bitmap, index);
        } else {
            unset(bitmap, index);
        }
    }

    /**
     * @dev Sets the bit at `index`.
     */
    function set(BitMap storage bitmap, uint256 index) internal {
        uint256 bucket = index >> 8;
        uint256 mask = 1 << (index & 0xff);
        bitmap._data[bucket] |= mask;
    }

    /**
     * @dev Unsets the bit at `index`.
     */
    function unset(BitMap storage bitmap, uint256 index) internal {
        uint256 bucket = index >> 8;
        uint256 mask = 1 << (index & 0xff);
        bitmap._data[bucket] &= ~mask;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/ERC165.sol)

pragma solidity ^0.8.0;

import "./interfaces/ERC165.sol";

/**
 * @dev Implementation of the {IERC165} interface.
 *
 * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check
 * for the additional interface id that will be supported. For example:
 *
 * ```solidity
 * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
 *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);
 * }
 * ```
 *
 * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.
 */
abstract contract ERC165 is IERC165 {
  /**
   * @dev See {IERC165-supportsInterface}.
   */
  function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
      return interfaceId == type(IERC165).interfaceId;
  }
}

// SPDX-License-Identifier: CC0-1.0
pragma solidity ^0.8.8;

import {SignatureChecker} from '@openzeppelin/contracts/utils/cryptography/SignatureChecker.sol';
import {EIP712} from '@openzeppelin/contracts/utils/cryptography/EIP712.sol';
import {BitMaps} from '@openzeppelin/contracts/utils/structs/BitMaps.sol';

import {ERC165} from './ERC165.sol';

import {IERC721Metadata} from './interfaces/ERC721Metadata.sol';
import {IERC4973} from './interfaces/ERC4973.sol';

bytes32 constant AGREEMENT_HASH = keccak256('Agreement(address active,address passive)');

/// @notice Modified version of the reference implementation of EIP-4973 tokens.
/// @author Felix Nordén
/// Heavy inspiration taken from the reference implementation (https://github.com/rugpullindex/ERC4973/blob/master/src/ERC4973.sol)
abstract contract ERC4973O is EIP712, ERC165, IERC721Metadata, IERC4973 {
  using BitMaps for BitMaps.BitMap;
  BitMaps.BitMap internal _usedHashes;

  string private _name;
  string private _symbol;

  mapping(uint256 => address) private _owners;
  mapping(address => uint256) private _balances;

  constructor(string memory name_, string memory symbol_, string memory version) EIP712(name_, version) {
    _name = name_;
    _symbol = symbol_;
  }

  function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {
    return
      interfaceId == type(IERC721Metadata).interfaceId || interfaceId == type(IERC4973).interfaceId || super.supportsInterface(interfaceId);
  }

  function name() public view virtual override returns (string memory) {
    return _name;
  }

  function symbol() public view virtual override returns (string memory) {
    return _symbol;
  }

  function unequip(uint256 tokenId) public virtual override {
    require(msg.sender == ownerOf(tokenId), 'unequip: sender must be owner');
    _usedHashes.unset(tokenId);
    _burn(tokenId);
  }

  function balanceOf(address owner) public view virtual override returns (uint256) {
    require(owner != address(0), 'balanceOf: address zero is not a valid owner');
    return _balances[owner];
  }

  function ownerOf(uint256 tokenId) public view virtual returns (address) {
    address owner = _owners[tokenId];
    require(owner != address(0), "ownerOf: token doesn't exist");
    return owner;
  }

  function _give(address to, bytes calldata signature) internal virtual returns (uint256) {
    require(msg.sender != to, "_give: can't give from self");
    uint256 tokenId = _safeCheckAgreement(msg.sender, to, signature);
    require(!_usedHashes.get(tokenId), '_give: id already used');
    _mint(msg.sender, to, tokenId);
    _usedHashes.set(tokenId);
    return tokenId;
  }

  function _take(address from, bytes calldata signature) internal virtual returns (uint256) {
    require(msg.sender != from, "_take: can't take from self");
    uint256 tokenId = _safeCheckAgreement(msg.sender, from, signature);
    require(!_usedHashes.get(tokenId), '_take: id already used');
    _mint(from, msg.sender, tokenId);
    _usedHashes.set(tokenId);
    return tokenId;
  }

  function _safeCheckAgreement(address active, address passive, bytes calldata signature) internal virtual returns (uint256) {
    bytes32 hash = _getHash(active, passive);
    require(SignatureChecker.isValidSignatureNow(passive, hash, signature), '_safeCheckAgreement: invalid signature');

    uint256 tokenId = uint256(hash);
    return tokenId;
  }

  function _getHash(address active, address passive) internal view returns (bytes32) {
    bytes32 structHash = keccak256(abi.encode(AGREEMENT_HASH, active, passive));

    return _hashTypedDataV4(structHash);
  }

  function _exists(uint256 tokenId) internal view virtual returns (bool) {
    return _owners[tokenId] != address(0);
  }

  function _mint(address from, address to, uint256 tokenId) internal virtual returns (uint256) {
    require(!_exists(tokenId), '_mint: tokenId exists');
    _balances[to] += 1;
    _owners[tokenId] = to;
    emit Transfer(from, to, tokenId);
    return tokenId;
  }

  function _burn(uint256 tokenId) internal virtual {
    address owner = ownerOf(tokenId);

    _balances[owner] -= 1;
    delete _owners[tokenId];

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: CC0-1.0
pragma solidity ^0.8.6;

/** @title Account-bound tokens
 *  @dev See https://eips.ethereum.org/EIPS/eip-4973
 *  Note: the ERC-165 identifier for this interface is 0x5164cf47
 */
interface IERC4973 {
  /// @dev This emits when ownership of any ABT changes by any mechanism.
  ///  This event emits when ABTs are given or equipped and unequipped
  ///  (`to` == 0).
  event Transfer(
    address indexed from,
    address indexed to,
    uint256 indexed tokenId
  );


  /// @notice Count all ABTs assigned to an owner
  /// @dev ABTs assigned to the zero address are considered invalid, and this
  ///  function throws for queries about the zero address.
  /// @param owner An address for whom to query the balance
  /// @return The number of ABTs owned by `address owner`, possibly zero
  function balanceOf(address owner) external view returns (uint256);


  /// @notice Find the address bound to an ERC4973 account-bound token
  /// @dev ABTs assigned to zero address are considered invalid, and queries
  ///  about them do throw.
  /// @param tokenId The identifier for an ABT.
  /// @return The address of the owner bound to the ABT.
  function ownerOf(uint256 tokenId) external view returns (address);


  /// @notice Removes the `uint256 tokenId` from an account. At any time, an
  ///  ABT receiver must be able to disassociate themselves from an ABT
  ///  publicly through calling this function. After successfully executing this
  ///  function, given the parameters for calling `function give` or
  ///  `function take` a token must be re-equipable.
  /// @dev Must emit a `event Transfer` with the `address to` field pointing to
  ///  the zero address.
  /// @param tokenId The identifier for an ABT.
  function unequip(uint256 tokenId) external;


  /// @notice Creates and transfers the ownership of an ABT from the
  ///  transaction's `msg.sender` to `address to`.
  /// @dev Throws unless `bytes signature` represents an EIP-2089 Compact
  ///  Signature of the EIP-712 structured data hash
  ///  `Agreement(address active,address passive,string tokenURI)` expressing
  ///  `address to`'s explicit agreement to be publicly associated with
  ///  `msg.sender` and `string tokenURI`. A unique `uint256 tokenId` must be
  ///  generated by type-casting the `bytes32` EIP-712 structured data hash to a
  ///  `uint256`. If `bytes signature` is empty or `address to` is a contract,
  ///  an EIP-1271-compatible call to `function isValidSignatureNow(...)` must
  ///  be made to `address to`. A successful execution must result in the
  ///  `event Transfer(msg.sender, to, tokenId)`. Once an ABT exists as an
  ///  `uint256 tokenId` in the contract, `function give(...)` must throw.
  /// @param to The receiver of the ABT.
  /// @param uri A distinct Uniform Resource Identifier (URI) for a given ABT.
  /// @param signature A EIP-2089-compatible Compact Signature of the EIP-712
  ///  structured data hash
  ///  `Agreement(address active,address passive,string tokenURI)` signed by
  ///  `address to`.
  /// @return A unique `uint256 tokenId` generated by type-casting the `bytes32`
  ///  EIP-712 structured data hash to a `uint256`.
  // TODO: Remove with notes
  // function give(
  //   address to,
  //   string calldata uri,
  //   bytes calldata signature
  // ) external returns (uint256);


  /// @notice Creates and transfers the ownership of an ABT from an
  /// `address from` to the transaction's `msg.sender`.
  /// @dev Throws unless `bytes signature` represents an EIP-2089 Compact
  ///  Signature of the EIP-712 structured data hash
  ///  `Agreement(address active,address passive,string tokenURI)` expressing
  ///  `address from`'s explicit agreement to be publicly associated with
  ///  `msg.sender` and `string tokenURI`. A unique `uint256 tokenId` must be
  ///  generated by type-casting the `bytes32` EIP-712 structured data hash to a
  ///  `uint256`. If `bytes signature` is empty or `address from` is a contract,
  ///  an EIP-1271-compatible call to `function isValidSignatureNow(...)` must
  ///  be made to `address from`. A successful execution must result in the
  ///  emission of an `event Transfer(from, msg.sender, tokenId)`. Once an ABT
  ///  exists as an `uint256 tokenId` in the contract, `function take(...)` must
  ///  throw.
  /// @param from The origin of the ABT.
  /// @param uri A distinct Uniform Resource Identifier (URI) for a given ABT.
  /// @param signature A EIP-2089-compatible Compact Signature of the EIP-712
  ///  structured data hash
  ///  `Agreement(address active,address passive,string tokenURI)` signed by
  ///  `address from`.
  /// @return A unique `uint256 tokenId` generated by type-casting the `bytes32`
  ///  EIP-712 structured data hash to a `uint256`.
  // TODO: Remove with notes
  // function take(
  //   address from,
  //   string calldata uri,
  //   bytes calldata signature
  // ) external returns (uint256);
}

// SPDX-License-Identifier: CC0-1.0
pragma solidity ^0.8.6;

interface IERC721Metadata {
  function name() external view returns (string memory);
  function symbol() external view returns (string memory);
  function tokenURI(uint256 tokenId) external view returns (string memory);
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.17;

import {ERC4973O} from './ERC4973O.sol';
import {BitMaps} from '@openzeppelin/contracts/utils/structs/BitMaps.sol';
import {ECDSA} from '@openzeppelin/contracts/utils/cryptography/ECDSA.sol';
import {SignatureChecker} from '@openzeppelin/contracts/utils/cryptography/SignatureChecker.sol';
import {Ownable} from '@openzeppelin/contracts/access/Ownable.sol';
import {Strings} from '@openzeppelin/contracts/utils/Strings.sol';
import {Pausable} from '@openzeppelin/contracts/security/Pausable.sol';
import {ReentrancyGuard} from '@openzeppelin/contracts/security/ReentrancyGuard.sol';

bytes32 constant AUCTION_HASH = keccak256('Auction(address active,address passive,uint256 bid)');

struct Stats {
  uint216 bidAmount;
  uint16 bidCount;
  uint16 tokenIndex;
  bool refundClaimed;
}

contract OldeusAuction is ERC4973O, Ownable, Pausable, ReentrancyGuard {
  using BitMaps for BitMaps.BitMap;
  using ECDSA for bytes32;
  using Strings for uint16;

  mapping(uint256 => Stats) private _stats;

  uint64 public entryPrice;
  uint64 public minBid;
  uint64 public tokenIndex;

  uint64 public openTime;
  uint96 public finalPrice;
  uint96 public closeTime;

  address public issuer;
  address public oldeusOrigins;
  string private _baseURI;

  event Take(address indexed to, uint256 indexed tokenId);
  event Raise(uint256 indexed tokenId, uint256 indexed totalBid);

  modifier onlyOldeusOrigins() {
    require(oldeusOrigins != address(0), "onlyOldeusOrigins: address can't be zero address");
    require(msg.sender == oldeusOrigins, 'onlyOldeusOrigins: unauthorized');
    _;
  }

  constructor(
    string memory name_,
    string memory symbol_,
    string memory version_,
    address issuer_,
    uint64 entryPrice_,
    uint64 minBid_,
    uint64 openTime_,
    uint96 closeTime_
  ) ERC4973O(name_, symbol_, version_) {
    issuer = issuer_;
    entryPrice = entryPrice_;
    minBid = minBid_;
    openTime = openTime_;
    closeTime = closeTime_;
  }

  modifier whenLive() {
    require(block.timestamp >= openTime, "whenLive: auction hasn't opened");
    require(block.timestamp <= closeTime, 'whenLive: auction has closed');
    _;
  }

  function take(address from, bytes calldata signature) external payable whenLive whenNotPaused returns (uint256) {
    require(from == issuer, 'take: from must be Oldeus');
    require(msg.value >= entryPrice, 'take: insufficient funds');

    uint256 tokenId = _take(from, signature);
    Stats storage stats_ = _stats[tokenId];
    stats_.bidCount = 1;
    stats_.bidAmount = uint216(msg.value);
    stats_.tokenIndex = uint16(++tokenIndex);
    emit Take(msg.sender, tokenId);

    return tokenId;
  }

  function raise(bytes calldata signature) external payable whenLive whenNotPaused {
    require(msg.value >= minBid, 'raise: insufficient funds');
    uint256 tokenId = _safeCheckAgreement(msg.sender, issuer, msg.value, signature);

    require(msg.value >= minBid, 'raise: insufficient funds');
    require(_exists(tokenId), "raise: token doesn't exist");

    Stats storage stats_ = _stats[tokenId];
    ++stats_.bidCount;
    stats_.bidAmount += uint216(msg.value);

    emit Raise(tokenId, stats_.bidAmount);
  }

  function tokenURI(uint256 tokenId) public view override returns (string memory) {
    require(bytes(_baseURI).length > 0, "tokenURI: baseURI isn't set");
    require(_exists(tokenId), "tokenURI: token doesn't exist");

    return string.concat(_baseURI, _stats[tokenId].tokenIndex.toString());
  }

  function stats(uint256 tokenId) external view returns (Stats memory) {
    require(_exists(tokenId), "stats: token doesn't exist");

    return _stats[tokenId];
  }

  function stats(address holder) external view returns (Stats memory) {
    uint256 tokenId = uint256(_getHash(holder, issuer));
    require(_exists(tokenId), "stats: token doesn't exist");

    return _stats[tokenId];
  }

  function refund(bytes calldata signature) external nonReentrant {
    require(block.timestamp > closeTime, 'refund: auction not closed');
    require(finalPrice > 0, 'refund: final price not set');

    uint256 tokenId = _safeCheckAgreement(msg.sender, issuer, signature);
    Stats storage stats_ = _stats[tokenId];
    require(!stats_.refundClaimed, 'refund: claimed');
    require(stats_.bidAmount < finalPrice, 'refund: bidder has won');

    address payable recipient = payable(msg.sender);
    recipient.transfer(stats_.bidAmount);
    stats_.refundClaimed = true;
  }

  function refund(address payable to, uint256 refundAmount) external onlyOldeusOrigins nonReentrant {
    require(finalPrice > 0, 'refund: final price not set');
    uint256 tokenId = uint256(_getHash(to, issuer));
    Stats storage stats_ = _stats[tokenId];
    require(!stats_.refundClaimed, 'refund: claimed');
    require(refundAmount < stats_.bidAmount, 'refund: insufficient bid');
    to.transfer(refundAmount);
    stats_.refundClaimed = true;
  }

  function exists(address holder) external view returns (bool) {
    uint256 tokenId = uint256(_getHash(holder, issuer));
    return _exists(tokenId);
  }

  function tokenId(address holder) external view returns (uint256) {
    uint256 tokenId = uint256(_getHash(holder, issuer));
    return tokenId;
  }

  function withdraw(address payable to) external onlyOwner {
    require(to != address(0), "withdraw: address can't be zero address");

    address contractAddress = address(this);
    to.transfer(contractAddress.balance);
  }

  function migrate(address from, address to) external onlyOwner {
    uint256 tokenIdFrom = uint256(_getHash(from, issuer));
    require(_exists(tokenIdFrom), 'migrate: no token exists');
    uint256 tokenIdTo = uint256(_getHash(to, issuer));
    require(!_usedHashes.get(tokenIdTo), 'migrate: token exists');

    _stats[tokenIdTo] = _stats[tokenIdFrom];
    delete _stats[tokenIdFrom];
    _mint(issuer, to, tokenIdTo);
    _burn(tokenIdFrom);
  }

  function setAuctionTimes(uint256 openTime_, uint256 closeTime_) external onlyOwner {
    openTime = uint64(openTime_);
    closeTime = uint64(closeTime_);
  }

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

  function setEntryPrice(uint256 entryPrice_) external onlyOwner {
    entryPrice = uint64(entryPrice_);
  }

  function setMinBid(uint256 minBid_) external onlyOwner {
    minBid = uint64(minBid_);
  }

  function setIssuer(address issuer_) external onlyOwner {
    require(issuer_ != address(0), "setIssuer: address can't zero address");

    issuer = issuer_;
  }

  function setFinalPrice(uint256 finalPrice_) external onlyOwner {
    require(finalPrice_ != 0, "setFinalPrice: final price can't be zero");

    finalPrice = uint64(finalPrice_);
  }

  function setOldeusOrigins(address oldeusOrigins_) external onlyOwner {
    require(oldeusOrigins_ != address(0), "setOldeusOrigins: address can't zero address");
    oldeusOrigins = oldeusOrigins_;
  }

  function togglePaused() external onlyOwner {
    if (paused()) {
      _unpause();
    } else {
      _pause();
    }
  }

  function _take(address from, bytes calldata signature) internal override returns (uint256) {
    require(msg.sender != from, "_take: can't take from self");
    uint256 tokenId = _safeCheckAgreement(msg.sender, from, msg.value, signature);
    require(!_usedHashes.get(tokenId), '_take: id already used');
    _mint(from, msg.sender, tokenId);
    _usedHashes.set(tokenId);
    return tokenId;
  }

  function _safeCheckAgreement(address active, address passive, uint256 bid, bytes calldata signature) internal view returns (uint256) {
    bytes32 transactionHash = _getHash(active, passive, bid);
    require(SignatureChecker.isValidSignatureNow(passive, transactionHash, signature), '_safeCheckAgreement: invalid signature');

    bytes32 hash = _getHash(active, passive);
    uint256 tokenId = uint256(hash);
    return tokenId;
  }

  function _getHash(address active, address passive, uint256 bid) internal view returns (bytes32) {
    bytes32 structHash = keccak256(abi.encode(AUCTION_HASH, active, passive, bid));

    return _hashTypedDataV4(structHash);
  }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 1000
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"string","name":"name_","type":"string"},{"internalType":"string","name":"symbol_","type":"string"},{"internalType":"string","name":"version_","type":"string"},{"internalType":"address","name":"issuer_","type":"address"},{"internalType":"uint64","name":"entryPrice_","type":"uint64"},{"internalType":"uint64","name":"minBid_","type":"uint64"},{"internalType":"uint64","name":"openTime_","type":"uint64"},{"internalType":"uint96","name":"closeTime_","type":"uint96"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Paused","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"},{"indexed":true,"internalType":"uint256","name":"totalBid","type":"uint256"}],"name":"Raise","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":true,"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"Take","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"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"address","name":"account","type":"address"}],"name":"Unpaused","type":"event"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"closeTime","outputs":[{"internalType":"uint96","name":"","type":"uint96"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"entryPrice","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"holder","type":"address"}],"name":"exists","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"finalPrice","outputs":[{"internalType":"uint96","name":"","type":"uint96"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"issuer","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"from","type":"address"},{"internalType":"address","name":"to","type":"address"}],"name":"migrate","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"minBid","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"oldeusOrigins","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"openTime","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"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":"paused","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"raise","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[{"internalType":"address payable","name":"to","type":"address"},{"internalType":"uint256","name":"refundAmount","type":"uint256"}],"name":"refund","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"refund","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"openTime_","type":"uint256"},{"internalType":"uint256","name":"closeTime_","type":"uint256"}],"name":"setAuctionTimes","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"string","name":"baseURI","type":"string"}],"name":"setBaseURI","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"entryPrice_","type":"uint256"}],"name":"setEntryPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"finalPrice_","type":"uint256"}],"name":"setFinalPrice","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"issuer_","type":"address"}],"name":"setIssuer","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"minBid_","type":"uint256"}],"name":"setMinBid","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"oldeusOrigins_","type":"address"}],"name":"setOldeusOrigins","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"holder","type":"address"}],"name":"stats","outputs":[{"components":[{"internalType":"uint216","name":"bidAmount","type":"uint216"},{"internalType":"uint16","name":"bidCount","type":"uint16"},{"internalType":"uint16","name":"tokenIndex","type":"uint16"},{"internalType":"bool","name":"refundClaimed","type":"bool"}],"internalType":"struct Stats","name":"","type":"tuple"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"stats","outputs":[{"components":[{"internalType":"uint216","name":"bidAmount","type":"uint216"},{"internalType":"uint16","name":"bidCount","type":"uint16"},{"internalType":"uint16","name":"tokenIndex","type":"uint16"},{"internalType":"bool","name":"refundClaimed","type":"bool"}],"internalType":"struct Stats","name":"","type":"tuple"}],"stateMutability":"view","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":"address","name":"from","type":"address"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"take","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"togglePaused","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"holder","type":"address"}],"name":"tokenId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"tokenIndex","outputs":[{"internalType":"uint64","name":"","type":"uint64"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"tokenURI","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"unequip","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address payable","name":"to","type":"address"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]

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

0000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000014000000000000000000000000000000000000000000000000000000000000001800000000000000000000000000871c32d6f988ac375679b5e2d8c205bf281ca210000000000000000000000000000000000000000000000000011c37937e0800000000000000000000000000000000000000000000000000000005af3107a400000000000000000000000000000000000000000000000000000000000639b286000000000000000000000000000000000000000000000000000000000639dcb60000000000000000000000000000000000000000000000000000000000000000f4f6c646575733a204d797468696373000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000074d5954484943530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000013100000000000000000000000000000000000000000000000000000000000000

-----Decoded View---------------
Arg [0] : name_ (string): Oldeus: Mythics
Arg [1] : symbol_ (string): MYTHICS
Arg [2] : version_ (string): 1
Arg [3] : issuer_ (address): 0x0871c32d6f988aC375679b5e2d8C205bf281Ca21
Arg [4] : entryPrice_ (uint64): 5000000000000000
Arg [5] : minBid_ (uint64): 100000000000000
Arg [6] : openTime_ (uint64): 1671112800
Arg [7] : closeTime_ (uint96): 1671285600

-----Encoded View---------------
14 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000100
Arg [1] : 0000000000000000000000000000000000000000000000000000000000000140
Arg [2] : 0000000000000000000000000000000000000000000000000000000000000180
Arg [3] : 0000000000000000000000000871c32d6f988ac375679b5e2d8c205bf281ca21
Arg [4] : 0000000000000000000000000000000000000000000000000011c37937e08000
Arg [5] : 00000000000000000000000000000000000000000000000000005af3107a4000
Arg [6] : 00000000000000000000000000000000000000000000000000000000639b2860
Arg [7] : 00000000000000000000000000000000000000000000000000000000639dcb60
Arg [8] : 000000000000000000000000000000000000000000000000000000000000000f
Arg [9] : 4f6c646575733a204d7974686963730000000000000000000000000000000000
Arg [10] : 0000000000000000000000000000000000000000000000000000000000000007
Arg [11] : 4d59544849435300000000000000000000000000000000000000000000000000
Arg [12] : 0000000000000000000000000000000000000000000000000000000000000001
Arg [13] : 3100000000000000000000000000000000000000000000000000000000000000