{{
  "language": "Solidity",
  "sources": {
    "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (access/Ownable.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../utils/ContextUpgradeable.sol\";\nimport {Initializable} from \"../proxy/utils/Initializable.sol\";\n\n/**\n * @dev Contract module which provides a basic access control mechanism, where\n * there is an account (an owner) that can be granted exclusive access to\n * specific functions.\n *\n * By default, the owner account will be the one that deploys the contract. This\n * can later be changed with {transferOwnership}.\n *\n * This module is used through inheritance. It will make available the modifier\n * `onlyOwner`, which can be applied to your functions to restrict their use to\n * the owner.\n */\nabstract contract OwnableUpgradeable is Initializable, ContextUpgradeable {\n    address private _owner;\n\n    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);\n\n    /**\n     * @dev Initializes the contract setting the deployer as the initial owner.\n     */\n    function __Ownable_init() internal onlyInitializing {\n        __Ownable_init_unchained();\n    }\n\n    function __Ownable_init_unchained() internal onlyInitializing {\n        _transferOwnership(_msgSender());\n    }\n\n    /**\n     * @dev Throws if called by any account other than the owner.\n     */\n    modifier onlyOwner() {\n        _checkOwner();\n        _;\n    }\n\n    /**\n     * @dev Returns the address of the current owner.\n     */\n    function owner() public view virtual returns (address) {\n        return _owner;\n    }\n\n    /**\n     * @dev Throws if the sender is not the owner.\n     */\n    function _checkOwner() internal view virtual {\n        require(owner() == _msgSender(), \"Ownable: caller is not the owner\");\n    }\n\n    /**\n     * @dev Leaves the contract without owner. It will not be possible to call\n     * `onlyOwner` functions. Can only be called by the current owner.\n     *\n     * NOTE: Renouncing ownership will leave the contract without an owner,\n     * thereby disabling any functionality that is only available to the owner.\n     */\n    function renounceOwnership() public virtual onlyOwner {\n        _transferOwnership(address(0));\n    }\n\n    /**\n     * @dev Transfers ownership of the contract to a new account (`newOwner`).\n     * Can only be called by the current owner.\n     */\n    function transferOwnership(address newOwner) public virtual onlyOwner {\n        require(newOwner != address(0), \"Ownable: new owner is the zero address\");\n        _transferOwnership(newOwner);\n    }\n\n    /**\n     * @dev Transfers ownership of the contract to a new account (`newOwner`).\n     * Internal function without access restriction.\n     */\n    function _transferOwnership(address newOwner) internal virtual {\n        address oldOwner = _owner;\n        _owner = newOwner;\n        emit OwnershipTransferred(oldOwner, newOwner);\n    }\n\n    /**\n     * @dev This empty reserved space is put in place to allow future versions to add new\n     * variables without shifting down storage in the inheritance chain.\n     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps\n     */\n    uint256[49] private __gap;\n}\n"
    },
    "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (proxy/utils/Initializable.sol)\n\npragma solidity ^0.8.2;\n\nimport \"../../utils/AddressUpgradeable.sol\";\n\n/**\n * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed\n * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an\n * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer\n * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.\n *\n * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be\n * reused. This mechanism prevents re-execution of each \"step\" but allows the creation of new initialization steps in\n * case an upgrade adds a module that needs to be initialized.\n *\n * For example:\n *\n * [.hljs-theme-light.nopadding]\n * ```solidity\n * contract MyToken is ERC20Upgradeable {\n *     function initialize() initializer public {\n *         __ERC20_init(\"MyToken\", \"MTK\");\n *     }\n * }\n *\n * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable {\n *     function initializeV2() reinitializer(2) public {\n *         __ERC20Permit_init(\"MyToken\");\n *     }\n * }\n * ```\n *\n * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as\n * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.\n *\n * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure\n * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.\n *\n * [CAUTION]\n * ====\n * Avoid leaving a contract uninitialized.\n *\n * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation\n * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke\n * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed:\n *\n * [.hljs-theme-light.nopadding]\n * ```\n * /// @custom:oz-upgrades-unsafe-allow constructor\n * constructor() {\n *     _disableInitializers();\n * }\n * ```\n * ====\n */\nabstract contract Initializable {\n    /**\n     * @dev Indicates that the contract has been initialized.\n     * @custom:oz-retyped-from bool\n     */\n    uint8 private _initialized;\n\n    /**\n     * @dev Indicates that the contract is in the process of being initialized.\n     */\n    bool private _initializing;\n\n    /**\n     * @dev Triggered when the contract has been initialized or reinitialized.\n     */\n    event Initialized(uint8 version);\n\n    /**\n     * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope,\n     * `onlyInitializing` functions can be used to initialize parent contracts.\n     *\n     * Similar to `reinitializer(1)`, except that functions marked with `initializer` can be nested in the context of a\n     * constructor.\n     *\n     * Emits an {Initialized} event.\n     */\n    modifier initializer() {\n        bool isTopLevelCall = !_initializing;\n        require(\n            (isTopLevelCall && _initialized < 1) || (!AddressUpgradeable.isContract(address(this)) && _initialized == 1),\n            \"Initializable: contract is already initialized\"\n        );\n        _initialized = 1;\n        if (isTopLevelCall) {\n            _initializing = true;\n        }\n        _;\n        if (isTopLevelCall) {\n            _initializing = false;\n            emit Initialized(1);\n        }\n    }\n\n    /**\n     * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the\n     * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be\n     * used to initialize parent contracts.\n     *\n     * A reinitializer may be used after the original initialization step. This is essential to configure modules that\n     * are added through upgrades and that require initialization.\n     *\n     * When `version` is 1, this modifier is similar to `initializer`, except that functions marked with `reinitializer`\n     * cannot be nested. If one is invoked in the context of another, execution will revert.\n     *\n     * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in\n     * a contract, executing them in the right order is up to the developer or operator.\n     *\n     * WARNING: setting the version to 255 will prevent any future reinitialization.\n     *\n     * Emits an {Initialized} event.\n     */\n    modifier reinitializer(uint8 version) {\n        require(!_initializing && _initialized < version, \"Initializable: contract is already initialized\");\n        _initialized = version;\n        _initializing = true;\n        _;\n        _initializing = false;\n        emit Initialized(version);\n    }\n\n    /**\n     * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the\n     * {initializer} and {reinitializer} modifiers, directly or indirectly.\n     */\n    modifier onlyInitializing() {\n        require(_initializing, \"Initializable: contract is not initializing\");\n        _;\n    }\n\n    /**\n     * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call.\n     * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized\n     * to any version. It is recommended to use this to lock implementation contracts that are designed to be called\n     * through proxies.\n     *\n     * Emits an {Initialized} event the first time it is successfully executed.\n     */\n    function _disableInitializers() internal virtual {\n        require(!_initializing, \"Initializable: contract is initializing\");\n        if (_initialized != type(uint8).max) {\n            _initialized = type(uint8).max;\n            emit Initialized(type(uint8).max);\n        }\n    }\n\n    /**\n     * @dev Returns the highest version that has been initialized. See {reinitializer}.\n     */\n    function _getInitializedVersion() internal view returns (uint8) {\n        return _initialized;\n    }\n\n    /**\n     * @dev Returns `true` if the contract is currently initializing. See {onlyInitializing}.\n     */\n    function _isInitializing() internal view returns (bool) {\n        return _initializing;\n    }\n}\n"
    },
    "@openzeppelin/contracts-upgradeable/security/ReentrancyGuardUpgradeable.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol)\n\npragma solidity ^0.8.0;\nimport {Initializable} from \"../proxy/utils/Initializable.sol\";\n\n/**\n * @dev Contract module that helps prevent reentrant calls to a function.\n *\n * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier\n * available, which can be applied to functions to make sure there are no nested\n * (reentrant) calls to them.\n *\n * Note that because there is a single `nonReentrant` guard, functions marked as\n * `nonReentrant` may not call one another. This can be worked around by making\n * those functions `private`, and then adding `external` `nonReentrant` entry\n * points to them.\n *\n * TIP: If you would like to learn more about reentrancy and alternative ways\n * to protect against it, check out our blog post\n * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].\n */\nabstract contract ReentrancyGuardUpgradeable is Initializable {\n    // Booleans are more expensive than uint256 or any type that takes up a full\n    // word because each write operation emits an extra SLOAD to first read the\n    // slot's contents, replace the bits taken up by the boolean, and then write\n    // back. This is the compiler's defense against contract upgrades and\n    // pointer aliasing, and it cannot be disabled.\n\n    // The values being non-zero value makes deployment a bit more expensive,\n    // but in exchange the refund on every call to nonReentrant will be lower in\n    // amount. Since refunds are capped to a percentage of the total\n    // transaction's gas, it is best to keep them low in cases like this one, to\n    // increase the likelihood of the full refund coming into effect.\n    uint256 private constant _NOT_ENTERED = 1;\n    uint256 private constant _ENTERED = 2;\n\n    uint256 private _status;\n\n    function __ReentrancyGuard_init() internal onlyInitializing {\n        __ReentrancyGuard_init_unchained();\n    }\n\n    function __ReentrancyGuard_init_unchained() internal onlyInitializing {\n        _status = _NOT_ENTERED;\n    }\n\n    /**\n     * @dev Prevents a contract from calling itself, directly or indirectly.\n     * Calling a `nonReentrant` function from another `nonReentrant`\n     * function is not supported. It is possible to prevent this from happening\n     * by making the `nonReentrant` function external, and making it call a\n     * `private` function that does the actual work.\n     */\n    modifier nonReentrant() {\n        _nonReentrantBefore();\n        _;\n        _nonReentrantAfter();\n    }\n\n    function _nonReentrantBefore() private {\n        // On the first call to nonReentrant, _status will be _NOT_ENTERED\n        require(_status != _ENTERED, \"ReentrancyGuard: reentrant call\");\n\n        // Any calls to nonReentrant after this point will fail\n        _status = _ENTERED;\n    }\n\n    function _nonReentrantAfter() private {\n        // By storing the original value once again, a refund is triggered (see\n        // https://eips.ethereum.org/EIPS/eip-2200)\n        _status = _NOT_ENTERED;\n    }\n\n    /**\n     * @dev Returns true if the reentrancy guard is currently set to \"entered\", which indicates there is a\n     * `nonReentrant` function in the call stack.\n     */\n    function _reentrancyGuardEntered() internal view returns (bool) {\n        return _status == _ENTERED;\n    }\n\n    /**\n     * @dev This empty reserved space is put in place to allow future versions to add new\n     * variables without shifting down storage in the inheritance chain.\n     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps\n     */\n    uint256[49] private __gap;\n}\n"
    },
    "@openzeppelin/contracts-upgradeable/utils/AddressUpgradeable.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/Address.sol)\n\npragma solidity ^0.8.1;\n\n/**\n * @dev Collection of functions related to the address type\n */\nlibrary AddressUpgradeable {\n    /**\n     * @dev Returns true if `account` is a contract.\n     *\n     * [IMPORTANT]\n     * ====\n     * It is unsafe to assume that an address for which this function returns\n     * false is an externally-owned account (EOA) and not a contract.\n     *\n     * Among others, `isContract` will return false for the following\n     * types of addresses:\n     *\n     *  - an externally-owned account\n     *  - a contract in construction\n     *  - an address where a contract will be created\n     *  - an address where a contract lived, but was destroyed\n     *\n     * Furthermore, `isContract` will also return true if the target contract within\n     * the same transaction is already scheduled for destruction by `SELFDESTRUCT`,\n     * which only has an effect at the end of a transaction.\n     * ====\n     *\n     * [IMPORTANT]\n     * ====\n     * You shouldn't rely on `isContract` to protect against flash loan attacks!\n     *\n     * Preventing calls from contracts is highly discouraged. It breaks composability, breaks support for smart wallets\n     * like Gnosis Safe, and does not provide security since it can be circumvented by calling from a contract\n     * constructor.\n     * ====\n     */\n    function isContract(address account) internal view returns (bool) {\n        // This method relies on extcodesize/address.code.length, which returns 0\n        // for contracts in construction, since the code is only stored at the end\n        // of the constructor execution.\n\n        return account.code.length > 0;\n    }\n\n    /**\n     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to\n     * `recipient`, forwarding all available gas and reverting on errors.\n     *\n     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost\n     * of certain opcodes, possibly making contracts go over the 2300 gas limit\n     * imposed by `transfer`, making them unable to receive funds via\n     * `transfer`. {sendValue} removes this limitation.\n     *\n     * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].\n     *\n     * IMPORTANT: because control is transferred to `recipient`, care must be\n     * taken to not create reentrancy vulnerabilities. Consider using\n     * {ReentrancyGuard} or the\n     * https://solidity.readthedocs.io/en/v0.8.0/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].\n     */\n    function sendValue(address payable recipient, uint256 amount) internal {\n        require(address(this).balance >= amount, \"Address: insufficient balance\");\n\n        (bool success, ) = recipient.call{value: amount}(\"\");\n        require(success, \"Address: unable to send value, recipient may have reverted\");\n    }\n\n    /**\n     * @dev Performs a Solidity function call using a low level `call`. A\n     * plain `call` is an unsafe replacement for a function call: use this\n     * function instead.\n     *\n     * If `target` reverts with a revert reason, it is bubbled up by this\n     * function (like regular Solidity function calls).\n     *\n     * Returns the raw returned data. To convert to the expected return value,\n     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].\n     *\n     * Requirements:\n     *\n     * - `target` must be a contract.\n     * - calling `target` with `data` must not revert.\n     *\n     * _Available since v3.1._\n     */\n    function functionCall(address target, bytes memory data) internal returns (bytes memory) {\n        return functionCallWithValue(target, data, 0, \"Address: low-level call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`], but with\n     * `errorMessage` as a fallback revert reason when `target` reverts.\n     *\n     * _Available since v3.1._\n     */\n    function functionCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        return functionCallWithValue(target, data, 0, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but also transferring `value` wei to `target`.\n     *\n     * Requirements:\n     *\n     * - the calling contract must have an ETH balance of at least `value`.\n     * - the called Solidity function must be `payable`.\n     *\n     * _Available since v3.1._\n     */\n    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {\n        return functionCallWithValue(target, data, value, \"Address: low-level call with value failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCallWithValue-address-bytes-uint256-}[`functionCallWithValue`], but\n     * with `errorMessage` as a fallback revert reason when `target` reverts.\n     *\n     * _Available since v3.1._\n     */\n    function functionCallWithValue(\n        address target,\n        bytes memory data,\n        uint256 value,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        require(address(this).balance >= value, \"Address: insufficient balance for call\");\n        (bool success, bytes memory returndata) = target.call{value: value}(data);\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but performing a static call.\n     *\n     * _Available since v3.3._\n     */\n    function functionStaticCall(address target, bytes memory data) internal view returns (bytes memory) {\n        return functionStaticCall(target, data, \"Address: low-level static call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\n     * but performing a static call.\n     *\n     * _Available since v3.3._\n     */\n    function functionStaticCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal view returns (bytes memory) {\n        (bool success, bytes memory returndata) = target.staticcall(data);\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],\n     * but performing a delegate call.\n     *\n     * _Available since v3.4._\n     */\n    function functionDelegateCall(address target, bytes memory data) internal returns (bytes memory) {\n        return functionDelegateCall(target, data, \"Address: low-level delegate call failed\");\n    }\n\n    /**\n     * @dev Same as {xref-Address-functionCall-address-bytes-string-}[`functionCall`],\n     * but performing a delegate call.\n     *\n     * _Available since v3.4._\n     */\n    function functionDelegateCall(\n        address target,\n        bytes memory data,\n        string memory errorMessage\n    ) internal returns (bytes memory) {\n        (bool success, bytes memory returndata) = target.delegatecall(data);\n        return verifyCallResultFromTarget(target, success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Tool to verify that a low level call to smart-contract was successful, and revert (either by bubbling\n     * the revert reason or using the provided one) in case of unsuccessful call or if target was not a contract.\n     *\n     * _Available since v4.8._\n     */\n    function verifyCallResultFromTarget(\n        address target,\n        bool success,\n        bytes memory returndata,\n        string memory errorMessage\n    ) internal view returns (bytes memory) {\n        if (success) {\n            if (returndata.length == 0) {\n                // only check isContract if the call was successful and the return data is empty\n                // otherwise we already know that it was a contract\n                require(isContract(target), \"Address: call to non-contract\");\n            }\n            return returndata;\n        } else {\n            _revert(returndata, errorMessage);\n        }\n    }\n\n    /**\n     * @dev Tool to verify that a low level call was successful, and revert if it wasn't, either by bubbling the\n     * revert reason or using the provided one.\n     *\n     * _Available since v4.3._\n     */\n    function verifyCallResult(\n        bool success,\n        bytes memory returndata,\n        string memory errorMessage\n    ) internal pure returns (bytes memory) {\n        if (success) {\n            return returndata;\n        } else {\n            _revert(returndata, errorMessage);\n        }\n    }\n\n    function _revert(bytes memory returndata, string memory errorMessage) private pure {\n        // Look for revert reason and bubble it up if present\n        if (returndata.length > 0) {\n            // The easiest way to bubble the revert reason is using memory via assembly\n            /// @solidity memory-safe-assembly\n            assembly {\n                let returndata_size := mload(returndata)\n                revert(add(32, returndata), returndata_size)\n            }\n        } else {\n            revert(errorMessage);\n        }\n    }\n}\n"
    },
    "@openzeppelin/contracts-upgradeable/utils/ContextUpgradeable.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.4) (utils/Context.sol)\n\npragma solidity ^0.8.0;\nimport {Initializable} from \"../proxy/utils/Initializable.sol\";\n\n/**\n * @dev Provides information about the current execution context, including the\n * sender of the transaction and its data. While these are generally available\n * via msg.sender and msg.data, they should not be accessed in such a direct\n * manner, since when dealing with meta-transactions the account sending and\n * paying for execution may not be the actual sender (as far as an application\n * is concerned).\n *\n * This contract is only required for intermediate, library-like contracts.\n */\nabstract contract ContextUpgradeable is Initializable {\n    function __Context_init() internal onlyInitializing {\n    }\n\n    function __Context_init_unchained() internal onlyInitializing {\n    }\n    function _msgSender() internal view virtual returns (address) {\n        return msg.sender;\n    }\n\n    function _msgData() internal view virtual returns (bytes calldata) {\n        return msg.data;\n    }\n\n    function _contextSuffixLength() internal view virtual returns (uint256) {\n        return 0;\n    }\n\n    /**\n     * @dev This empty reserved space is put in place to allow future versions to add new\n     * variables without shifting down storage in the inheritance chain.\n     * See https://docs.openzeppelin.com/contracts/4.x/upgradeable#storage_gaps\n     */\n    uint256[50] private __gap;\n}\n"
    },
    "@openzeppelin/contracts-upgradeable/utils/cryptography/MerkleProofUpgradeable.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.2) (utils/cryptography/MerkleProof.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev These functions deal with verification of Merkle Tree proofs.\n *\n * The tree and the proofs can be generated using our\n * https://github.com/OpenZeppelin/merkle-tree[JavaScript library].\n * You will find a quickstart guide in the readme.\n *\n * WARNING: You should avoid using leaf values that are 64 bytes long prior to\n * hashing, or use a hash function other than keccak256 for hashing leaves.\n * This is because the concatenation of a sorted pair of internal nodes in\n * the merkle tree could be reinterpreted as a leaf value.\n * OpenZeppelin's JavaScript library generates merkle trees that are safe\n * against this attack out of the box.\n */\nlibrary MerkleProofUpgradeable {\n    /**\n     * @dev Returns true if a `leaf` can be proved to be a part of a Merkle tree\n     * defined by `root`. For this, a `proof` must be provided, containing\n     * sibling hashes on the branch from the leaf to the root of the tree. Each\n     * pair of leaves and each pair of pre-images are assumed to be sorted.\n     */\n    function verify(bytes32[] memory proof, bytes32 root, bytes32 leaf) internal pure returns (bool) {\n        return processProof(proof, leaf) == root;\n    }\n\n    /**\n     * @dev Calldata version of {verify}\n     *\n     * _Available since v4.7._\n     */\n    function verifyCalldata(bytes32[] calldata proof, bytes32 root, bytes32 leaf) internal pure returns (bool) {\n        return processProofCalldata(proof, leaf) == root;\n    }\n\n    /**\n     * @dev Returns the rebuilt hash obtained by traversing a Merkle tree up\n     * from `leaf` using `proof`. A `proof` is valid if and only if the rebuilt\n     * hash matches the root of the tree. When processing the proof, the pairs\n     * of leafs & pre-images are assumed to be sorted.\n     *\n     * _Available since v4.4._\n     */\n    function processProof(bytes32[] memory proof, bytes32 leaf) internal pure returns (bytes32) {\n        bytes32 computedHash = leaf;\n        for (uint256 i = 0; i < proof.length; i++) {\n            computedHash = _hashPair(computedHash, proof[i]);\n        }\n        return computedHash;\n    }\n\n    /**\n     * @dev Calldata version of {processProof}\n     *\n     * _Available since v4.7._\n     */\n    function processProofCalldata(bytes32[] calldata proof, bytes32 leaf) internal pure returns (bytes32) {\n        bytes32 computedHash = leaf;\n        for (uint256 i = 0; i < proof.length; i++) {\n            computedHash = _hashPair(computedHash, proof[i]);\n        }\n        return computedHash;\n    }\n\n    /**\n     * @dev Returns true if the `leaves` can be simultaneously proven to be a part of a merkle tree defined by\n     * `root`, according to `proof` and `proofFlags` as described in {processMultiProof}.\n     *\n     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.\n     *\n     * _Available since v4.7._\n     */\n    function multiProofVerify(\n        bytes32[] memory proof,\n        bool[] memory proofFlags,\n        bytes32 root,\n        bytes32[] memory leaves\n    ) internal pure returns (bool) {\n        return processMultiProof(proof, proofFlags, leaves) == root;\n    }\n\n    /**\n     * @dev Calldata version of {multiProofVerify}\n     *\n     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.\n     *\n     * _Available since v4.7._\n     */\n    function multiProofVerifyCalldata(\n        bytes32[] calldata proof,\n        bool[] calldata proofFlags,\n        bytes32 root,\n        bytes32[] memory leaves\n    ) internal pure returns (bool) {\n        return processMultiProofCalldata(proof, proofFlags, leaves) == root;\n    }\n\n    /**\n     * @dev Returns the root of a tree reconstructed from `leaves` and sibling nodes in `proof`. The reconstruction\n     * proceeds by incrementally reconstructing all inner nodes by combining a leaf/inner node with either another\n     * leaf/inner node or a proof sibling node, depending on whether each `proofFlags` item is true or false\n     * respectively.\n     *\n     * CAUTION: Not all merkle trees admit multiproofs. To use multiproofs, it is sufficient to ensure that: 1) the tree\n     * is complete (but not necessarily perfect), 2) the leaves to be proven are in the opposite order they are in the\n     * tree (i.e., as seen from right to left starting at the deepest layer and continuing at the next layer).\n     *\n     * _Available since v4.7._\n     */\n    function processMultiProof(\n        bytes32[] memory proof,\n        bool[] memory proofFlags,\n        bytes32[] memory leaves\n    ) internal pure returns (bytes32 merkleRoot) {\n        // This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by\n        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the\n        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of\n        // the merkle tree.\n        uint256 leavesLen = leaves.length;\n        uint256 proofLen = proof.length;\n        uint256 totalHashes = proofFlags.length;\n\n        // Check proof validity.\n        require(leavesLen + proofLen - 1 == totalHashes, \"MerkleProof: invalid multiproof\");\n\n        // The xxxPos values are \"pointers\" to the next value to consume in each array. All accesses are done using\n        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's \"pop\".\n        bytes32[] memory hashes = new bytes32[](totalHashes);\n        uint256 leafPos = 0;\n        uint256 hashPos = 0;\n        uint256 proofPos = 0;\n        // At each step, we compute the next hash using two values:\n        // - a value from the \"main queue\". If not all leaves have been consumed, we get the next leaf, otherwise we\n        //   get the next hash.\n        // - depending on the flag, either another value from the \"main queue\" (merging branches) or an element from the\n        //   `proof` array.\n        for (uint256 i = 0; i < totalHashes; i++) {\n            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];\n            bytes32 b = proofFlags[i]\n                ? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])\n                : proof[proofPos++];\n            hashes[i] = _hashPair(a, b);\n        }\n\n        if (totalHashes > 0) {\n            require(proofPos == proofLen, \"MerkleProof: invalid multiproof\");\n            unchecked {\n                return hashes[totalHashes - 1];\n            }\n        } else if (leavesLen > 0) {\n            return leaves[0];\n        } else {\n            return proof[0];\n        }\n    }\n\n    /**\n     * @dev Calldata version of {processMultiProof}.\n     *\n     * CAUTION: Not all merkle trees admit multiproofs. See {processMultiProof} for details.\n     *\n     * _Available since v4.7._\n     */\n    function processMultiProofCalldata(\n        bytes32[] calldata proof,\n        bool[] calldata proofFlags,\n        bytes32[] memory leaves\n    ) internal pure returns (bytes32 merkleRoot) {\n        // This function rebuilds the root hash by traversing the tree up from the leaves. The root is rebuilt by\n        // consuming and producing values on a queue. The queue starts with the `leaves` array, then goes onto the\n        // `hashes` array. At the end of the process, the last hash in the `hashes` array should contain the root of\n        // the merkle tree.\n        uint256 leavesLen = leaves.length;\n        uint256 proofLen = proof.length;\n        uint256 totalHashes = proofFlags.length;\n\n        // Check proof validity.\n        require(leavesLen + proofLen - 1 == totalHashes, \"MerkleProof: invalid multiproof\");\n\n        // The xxxPos values are \"pointers\" to the next value to consume in each array. All accesses are done using\n        // `xxx[xxxPos++]`, which return the current value and increment the pointer, thus mimicking a queue's \"pop\".\n        bytes32[] memory hashes = new bytes32[](totalHashes);\n        uint256 leafPos = 0;\n        uint256 hashPos = 0;\n        uint256 proofPos = 0;\n        // At each step, we compute the next hash using two values:\n        // - a value from the \"main queue\". If not all leaves have been consumed, we get the next leaf, otherwise we\n        //   get the next hash.\n        // - depending on the flag, either another value from the \"main queue\" (merging branches) or an element from the\n        //   `proof` array.\n        for (uint256 i = 0; i < totalHashes; i++) {\n            bytes32 a = leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++];\n            bytes32 b = proofFlags[i]\n                ? (leafPos < leavesLen ? leaves[leafPos++] : hashes[hashPos++])\n                : proof[proofPos++];\n            hashes[i] = _hashPair(a, b);\n        }\n\n        if (totalHashes > 0) {\n            require(proofPos == proofLen, \"MerkleProof: invalid multiproof\");\n            unchecked {\n                return hashes[totalHashes - 1];\n            }\n        } else if (leavesLen > 0) {\n            return leaves[0];\n        } else {\n            return proof[0];\n        }\n    }\n\n    function _hashPair(bytes32 a, bytes32 b) private pure returns (bytes32) {\n        return a < b ? _efficientHash(a, b) : _efficientHash(b, a);\n    }\n\n    function _efficientHash(bytes32 a, bytes32 b) private pure returns (bytes32 value) {\n        /// @solidity memory-safe-assembly\n        assembly {\n            mstore(0x00, a)\n            mstore(0x20, b)\n            value := keccak256(0x00, 0x40)\n        }\n    }\n}\n"
    },
    "@openzeppelin/contracts/token/ERC721/IERC721.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC721/IERC721.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../../utils/introspection/IERC165.sol\";\n\n/**\n * @dev Required interface of an ERC721 compliant contract.\n */\ninterface IERC721 is IERC165 {\n    /**\n     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.\n     */\n    event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);\n\n    /**\n     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.\n     */\n    event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);\n\n    /**\n     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.\n     */\n    event ApprovalForAll(address indexed owner, address indexed operator, bool approved);\n\n    /**\n     * @dev Returns the number of tokens in ``owner``'s account.\n     */\n    function balanceOf(address owner) external view returns (uint256 balance);\n\n    /**\n     * @dev Returns the owner of the `tokenId` token.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     */\n    function ownerOf(uint256 tokenId) external view returns (address owner);\n\n    /**\n     * @dev Safely transfers `tokenId` token from `from` to `to`.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must exist and be owned by `from`.\n     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n     *\n     * Emits a {Transfer} event.\n     */\n    function safeTransferFrom(address from, address to, uint256 tokenId, bytes calldata data) external;\n\n    /**\n     * @dev Safely transfers `tokenId` token from `from` to `to`, checking first that contract recipients\n     * are aware of the ERC721 protocol to prevent tokens from being forever locked.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must exist and be owned by `from`.\n     * - If the caller is not `from`, it must have been allowed to move this token by either {approve} or {setApprovalForAll}.\n     * - If `to` refers to a smart contract, it must implement {IERC721Receiver-onERC721Received}, which is called upon a safe transfer.\n     *\n     * Emits a {Transfer} event.\n     */\n    function safeTransferFrom(address from, address to, uint256 tokenId) external;\n\n    /**\n     * @dev Transfers `tokenId` token from `from` to `to`.\n     *\n     * WARNING: Note that the caller is responsible to confirm that the recipient is capable of receiving ERC721\n     * or else they may be permanently lost. Usage of {safeTransferFrom} prevents loss, though the caller must\n     * understand this adds an external call which potentially creates a reentrancy vulnerability.\n     *\n     * Requirements:\n     *\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must be owned by `from`.\n     * - If the caller is not `from`, it must be approved to move this token by either {approve} or {setApprovalForAll}.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transferFrom(address from, address to, uint256 tokenId) external;\n\n    /**\n     * @dev Gives permission to `to` to transfer `tokenId` token to another account.\n     * The approval is cleared when the token is transferred.\n     *\n     * Only a single account can be approved at a time, so approving the zero address clears previous approvals.\n     *\n     * Requirements:\n     *\n     * - The caller must own the token or be an approved operator.\n     * - `tokenId` must exist.\n     *\n     * Emits an {Approval} event.\n     */\n    function approve(address to, uint256 tokenId) external;\n\n    /**\n     * @dev Approve or remove `operator` as an operator for the caller.\n     * Operators can call {transferFrom} or {safeTransferFrom} for any token owned by the caller.\n     *\n     * Requirements:\n     *\n     * - The `operator` cannot be the caller.\n     *\n     * Emits an {ApprovalForAll} event.\n     */\n    function setApprovalForAll(address operator, bool approved) external;\n\n    /**\n     * @dev Returns the account approved for `tokenId` token.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     */\n    function getApproved(uint256 tokenId) external view returns (address operator);\n\n    /**\n     * @dev Returns if the `operator` is allowed to manage all of the assets of `owner`.\n     *\n     * See {setApprovalForAll}\n     */\n    function isApprovedForAll(address owner, address operator) external view returns (bool);\n}\n"
    },
    "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @title ERC721 token receiver interface\n * @dev Interface for any contract that wants to support safeTransfers\n * from ERC721 asset contracts.\n */\ninterface IERC721Receiver {\n    /**\n     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}\n     * by `operator` from `from`, this function is called.\n     *\n     * It must return its Solidity selector to confirm the token transfer.\n     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.\n     *\n     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.\n     */\n    function onERC721Received(\n        address operator,\n        address from,\n        uint256 tokenId,\n        bytes calldata data\n    ) external returns (bytes4);\n}\n"
    },
    "@openzeppelin/contracts/token/ERC721/utils/ERC721Holder.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (token/ERC721/utils/ERC721Holder.sol)\n\npragma solidity ^0.8.0;\n\nimport \"../IERC721Receiver.sol\";\n\n/**\n * @dev Implementation of the {IERC721Receiver} interface.\n *\n * Accepts all token transfers.\n * Make sure the contract is able to use its token with {IERC721-safeTransferFrom}, {IERC721-approve} or {IERC721-setApprovalForAll}.\n */\ncontract ERC721Holder is IERC721Receiver {\n    /**\n     * @dev See {IERC721Receiver-onERC721Received}.\n     *\n     * Always returns `IERC721Receiver.onERC721Received.selector`.\n     */\n    function onERC721Received(address, address, uint256, bytes memory) public virtual override returns (bytes4) {\n        return this.onERC721Received.selector;\n    }\n}\n"
    },
    "@openzeppelin/contracts/utils/Counters.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/Counters.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @title Counters\n * @author Matt Condon (@shrugs)\n * @dev Provides counters that can only be incremented, decremented or reset. This can be used e.g. to track the number\n * of elements in a mapping, issuing ERC721 ids, or counting request ids.\n *\n * Include with `using Counters for Counters.Counter;`\n */\nlibrary Counters {\n    struct Counter {\n        // This variable should never be directly accessed by users of the library: interactions must be restricted to\n        // the library's function. As of Solidity v0.5.2, this cannot be enforced, though there is a proposal to add\n        // this feature: see https://github.com/ethereum/solidity/issues/4637\n        uint256 _value; // default: 0\n    }\n\n    function current(Counter storage counter) internal view returns (uint256) {\n        return counter._value;\n    }\n\n    function increment(Counter storage counter) internal {\n        unchecked {\n            counter._value += 1;\n        }\n    }\n\n    function decrement(Counter storage counter) internal {\n        uint256 value = counter._value;\n        require(value > 0, \"Counter: decrement overflow\");\n        unchecked {\n            counter._value = value - 1;\n        }\n    }\n\n    function reset(Counter storage counter) internal {\n        counter._value = 0;\n    }\n}\n"
    },
    "@openzeppelin/contracts/utils/introspection/IERC165.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/introspection/IERC165.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Interface of the ERC165 standard, as defined in the\n * https://eips.ethereum.org/EIPS/eip-165[EIP].\n *\n * Implementers can declare support of contract interfaces, which can then be\n * queried by others ({ERC165Checker}).\n *\n * For an implementation, see {ERC165}.\n */\ninterface IERC165 {\n    /**\n     * @dev Returns true if this contract implements the interface defined by\n     * `interfaceId`. See the corresponding\n     * https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]\n     * to learn more about how these ids are created.\n     *\n     * This function call must use less than 30 000 gas.\n     */\n    function supportsInterface(bytes4 interfaceId) external view returns (bool);\n}\n"
    },
    "@openzeppelin/contracts/utils/math/Math.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/math/Math.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Standard math utilities missing in the Solidity language.\n */\nlibrary Math {\n    enum Rounding {\n        Down, // Toward negative infinity\n        Up, // Toward infinity\n        Zero // Toward zero\n    }\n\n    /**\n     * @dev Returns the largest of two numbers.\n     */\n    function max(uint256 a, uint256 b) internal pure returns (uint256) {\n        return a > b ? a : b;\n    }\n\n    /**\n     * @dev Returns the smallest of two numbers.\n     */\n    function min(uint256 a, uint256 b) internal pure returns (uint256) {\n        return a < b ? a : b;\n    }\n\n    /**\n     * @dev Returns the average of two numbers. The result is rounded towards\n     * zero.\n     */\n    function average(uint256 a, uint256 b) internal pure returns (uint256) {\n        // (a + b) / 2 can overflow.\n        return (a & b) + (a ^ b) / 2;\n    }\n\n    /**\n     * @dev Returns the ceiling of the division of two numbers.\n     *\n     * This differs from standard division with `/` in that it rounds up instead\n     * of rounding down.\n     */\n    function ceilDiv(uint256 a, uint256 b) internal pure returns (uint256) {\n        // (a + b - 1) / b can overflow on addition, so we distribute.\n        return a == 0 ? 0 : (a - 1) / b + 1;\n    }\n\n    /**\n     * @notice Calculates floor(x * y / denominator) with full precision. Throws if result overflows a uint256 or denominator == 0\n     * @dev Original credit to Remco Bloemen under MIT license (https://xn--2-umb.com/21/muldiv)\n     * with further edits by Uniswap Labs also under MIT license.\n     */\n    function mulDiv(uint256 x, uint256 y, uint256 denominator) internal pure returns (uint256 result) {\n        unchecked {\n            // 512-bit multiply [prod1 prod0] = x * y. Compute the product mod 2^256 and mod 2^256 - 1, then use\n            // use the Chinese Remainder Theorem to reconstruct the 512 bit result. The result is stored in two 256\n            // variables such that product = prod1 * 2^256 + prod0.\n            uint256 prod0; // Least significant 256 bits of the product\n            uint256 prod1; // Most significant 256 bits of the product\n            assembly {\n                let mm := mulmod(x, y, not(0))\n                prod0 := mul(x, y)\n                prod1 := sub(sub(mm, prod0), lt(mm, prod0))\n            }\n\n            // Handle non-overflow cases, 256 by 256 division.\n            if (prod1 == 0) {\n                // Solidity will revert if denominator == 0, unlike the div opcode on its own.\n                // The surrounding unchecked block does not change this fact.\n                // See https://docs.soliditylang.org/en/latest/control-structures.html#checked-or-unchecked-arithmetic.\n                return prod0 / denominator;\n            }\n\n            // Make sure the result is less than 2^256. Also prevents denominator == 0.\n            require(denominator > prod1, \"Math: mulDiv overflow\");\n\n            ///////////////////////////////////////////////\n            // 512 by 256 division.\n            ///////////////////////////////////////////////\n\n            // Make division exact by subtracting the remainder from [prod1 prod0].\n            uint256 remainder;\n            assembly {\n                // Compute remainder using mulmod.\n                remainder := mulmod(x, y, denominator)\n\n                // Subtract 256 bit number from 512 bit number.\n                prod1 := sub(prod1, gt(remainder, prod0))\n                prod0 := sub(prod0, remainder)\n            }\n\n            // Factor powers of two out of denominator and compute largest power of two divisor of denominator. Always >= 1.\n            // See https://cs.stackexchange.com/q/138556/92363.\n\n            // Does not overflow because the denominator cannot be zero at this stage in the function.\n            uint256 twos = denominator & (~denominator + 1);\n            assembly {\n                // Divide denominator by twos.\n                denominator := div(denominator, twos)\n\n                // Divide [prod1 prod0] by twos.\n                prod0 := div(prod0, twos)\n\n                // Flip twos such that it is 2^256 / twos. If twos is zero, then it becomes one.\n                twos := add(div(sub(0, twos), twos), 1)\n            }\n\n            // Shift in bits from prod1 into prod0.\n            prod0 |= prod1 * twos;\n\n            // Invert denominator mod 2^256. Now that denominator is an odd number, it has an inverse modulo 2^256 such\n            // that denominator * inv = 1 mod 2^256. Compute the inverse by starting with a seed that is correct for\n            // four bits. That is, denominator * inv = 1 mod 2^4.\n            uint256 inverse = (3 * denominator) ^ 2;\n\n            // Use the Newton-Raphson iteration to improve the precision. Thanks to Hensel's lifting lemma, this also works\n            // in modular arithmetic, doubling the correct bits in each step.\n            inverse *= 2 - denominator * inverse; // inverse mod 2^8\n            inverse *= 2 - denominator * inverse; // inverse mod 2^16\n            inverse *= 2 - denominator * inverse; // inverse mod 2^32\n            inverse *= 2 - denominator * inverse; // inverse mod 2^64\n            inverse *= 2 - denominator * inverse; // inverse mod 2^128\n            inverse *= 2 - denominator * inverse; // inverse mod 2^256\n\n            // Because the division is now exact we can divide by multiplying with the modular inverse of denominator.\n            // This will give us the correct result modulo 2^256. Since the preconditions guarantee that the outcome is\n            // less than 2^256, this is the final result. We don't need to compute the high bits of the result and prod1\n            // is no longer required.\n            result = prod0 * inverse;\n            return result;\n        }\n    }\n\n    /**\n     * @notice Calculates x * y / denominator with full precision, following the selected rounding direction.\n     */\n    function mulDiv(uint256 x, uint256 y, uint256 denominator, Rounding rounding) internal pure returns (uint256) {\n        uint256 result = mulDiv(x, y, denominator);\n        if (rounding == Rounding.Up && mulmod(x, y, denominator) > 0) {\n            result += 1;\n        }\n        return result;\n    }\n\n    /**\n     * @dev Returns the square root of a number. If the number is not a perfect square, the value is rounded down.\n     *\n     * Inspired by Henry S. Warren, Jr.'s \"Hacker's Delight\" (Chapter 11).\n     */\n    function sqrt(uint256 a) internal pure returns (uint256) {\n        if (a == 0) {\n            return 0;\n        }\n\n        // For our first guess, we get the biggest power of 2 which is smaller than the square root of the target.\n        //\n        // We know that the \"msb\" (most significant bit) of our target number `a` is a power of 2 such that we have\n        // `msb(a) <= a < 2*msb(a)`. This value can be written `msb(a)=2**k` with `k=log2(a)`.\n        //\n        // This can be rewritten `2**log2(a) <= a < 2**(log2(a) + 1)`\n        // → `sqrt(2**k) <= sqrt(a) < sqrt(2**(k+1))`\n        // → `2**(k/2) <= sqrt(a) < 2**((k+1)/2) <= 2**(k/2 + 1)`\n        //\n        // Consequently, `2**(log2(a) / 2)` is a good first approximation of `sqrt(a)` with at least 1 correct bit.\n        uint256 result = 1 << (log2(a) >> 1);\n\n        // At this point `result` is an estimation with one bit of precision. We know the true value is a uint128,\n        // since it is the square root of a uint256. Newton's method converges quadratically (precision doubles at\n        // every iteration). We thus need at most 7 iteration to turn our partial result with one bit of precision\n        // into the expected uint128 result.\n        unchecked {\n            result = (result + a / result) >> 1;\n            result = (result + a / result) >> 1;\n            result = (result + a / result) >> 1;\n            result = (result + a / result) >> 1;\n            result = (result + a / result) >> 1;\n            result = (result + a / result) >> 1;\n            result = (result + a / result) >> 1;\n            return min(result, a / result);\n        }\n    }\n\n    /**\n     * @notice Calculates sqrt(a), following the selected rounding direction.\n     */\n    function sqrt(uint256 a, Rounding rounding) internal pure returns (uint256) {\n        unchecked {\n            uint256 result = sqrt(a);\n            return result + (rounding == Rounding.Up && result * result < a ? 1 : 0);\n        }\n    }\n\n    /**\n     * @dev Return the log in base 2, rounded down, of a positive value.\n     * Returns 0 if given 0.\n     */\n    function log2(uint256 value) internal pure returns (uint256) {\n        uint256 result = 0;\n        unchecked {\n            if (value >> 128 > 0) {\n                value >>= 128;\n                result += 128;\n            }\n            if (value >> 64 > 0) {\n                value >>= 64;\n                result += 64;\n            }\n            if (value >> 32 > 0) {\n                value >>= 32;\n                result += 32;\n            }\n            if (value >> 16 > 0) {\n                value >>= 16;\n                result += 16;\n            }\n            if (value >> 8 > 0) {\n                value >>= 8;\n                result += 8;\n            }\n            if (value >> 4 > 0) {\n                value >>= 4;\n                result += 4;\n            }\n            if (value >> 2 > 0) {\n                value >>= 2;\n                result += 2;\n            }\n            if (value >> 1 > 0) {\n                result += 1;\n            }\n        }\n        return result;\n    }\n\n    /**\n     * @dev Return the log in base 2, following the selected rounding direction, of a positive value.\n     * Returns 0 if given 0.\n     */\n    function log2(uint256 value, Rounding rounding) internal pure returns (uint256) {\n        unchecked {\n            uint256 result = log2(value);\n            return result + (rounding == Rounding.Up && 1 << result < value ? 1 : 0);\n        }\n    }\n\n    /**\n     * @dev Return the log in base 10, rounded down, of a positive value.\n     * Returns 0 if given 0.\n     */\n    function log10(uint256 value) internal pure returns (uint256) {\n        uint256 result = 0;\n        unchecked {\n            if (value >= 10 ** 64) {\n                value /= 10 ** 64;\n                result += 64;\n            }\n            if (value >= 10 ** 32) {\n                value /= 10 ** 32;\n                result += 32;\n            }\n            if (value >= 10 ** 16) {\n                value /= 10 ** 16;\n                result += 16;\n            }\n            if (value >= 10 ** 8) {\n                value /= 10 ** 8;\n                result += 8;\n            }\n            if (value >= 10 ** 4) {\n                value /= 10 ** 4;\n                result += 4;\n            }\n            if (value >= 10 ** 2) {\n                value /= 10 ** 2;\n                result += 2;\n            }\n            if (value >= 10 ** 1) {\n                result += 1;\n            }\n        }\n        return result;\n    }\n\n    /**\n     * @dev Return the log in base 10, following the selected rounding direction, of a positive value.\n     * Returns 0 if given 0.\n     */\n    function log10(uint256 value, Rounding rounding) internal pure returns (uint256) {\n        unchecked {\n            uint256 result = log10(value);\n            return result + (rounding == Rounding.Up && 10 ** result < value ? 1 : 0);\n        }\n    }\n\n    /**\n     * @dev Return the log in base 256, rounded down, of a positive value.\n     * Returns 0 if given 0.\n     *\n     * Adding one to the result gives the number of pairs of hex symbols needed to represent `value` as a hex string.\n     */\n    function log256(uint256 value) internal pure returns (uint256) {\n        uint256 result = 0;\n        unchecked {\n            if (value >> 128 > 0) {\n                value >>= 128;\n                result += 16;\n            }\n            if (value >> 64 > 0) {\n                value >>= 64;\n                result += 8;\n            }\n            if (value >> 32 > 0) {\n                value >>= 32;\n                result += 4;\n            }\n            if (value >> 16 > 0) {\n                value >>= 16;\n                result += 2;\n            }\n            if (value >> 8 > 0) {\n                result += 1;\n            }\n        }\n        return result;\n    }\n\n    /**\n     * @dev Return the log in base 256, following the selected rounding direction, of a positive value.\n     * Returns 0 if given 0.\n     */\n    function log256(uint256 value, Rounding rounding) internal pure returns (uint256) {\n        unchecked {\n            uint256 result = log256(value);\n            return result + (rounding == Rounding.Up && 1 << (result << 3) < value ? 1 : 0);\n        }\n    }\n}\n"
    },
    "@openzeppelin/contracts/utils/math/SignedMath.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.8.0) (utils/math/SignedMath.sol)\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Standard signed math utilities missing in the Solidity language.\n */\nlibrary SignedMath {\n    /**\n     * @dev Returns the largest of two signed numbers.\n     */\n    function max(int256 a, int256 b) internal pure returns (int256) {\n        return a > b ? a : b;\n    }\n\n    /**\n     * @dev Returns the smallest of two signed numbers.\n     */\n    function min(int256 a, int256 b) internal pure returns (int256) {\n        return a < b ? a : b;\n    }\n\n    /**\n     * @dev Returns the average of two signed numbers without overflow.\n     * The result is rounded towards zero.\n     */\n    function average(int256 a, int256 b) internal pure returns (int256) {\n        // Formula from the book \"Hacker's Delight\"\n        int256 x = (a & b) + ((a ^ b) >> 1);\n        return x + (int256(uint256(x) >> 255) & (a ^ b));\n    }\n\n    /**\n     * @dev Returns the absolute unsigned value of a signed value.\n     */\n    function abs(int256 n) internal pure returns (uint256) {\n        unchecked {\n            // must be unchecked in order to support `n = type(int256).min`\n            return uint256(n >= 0 ? n : -n);\n        }\n    }\n}\n"
    },
    "@openzeppelin/contracts/utils/Strings.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/Strings.sol)\n\npragma solidity ^0.8.0;\n\nimport \"./math/Math.sol\";\nimport \"./math/SignedMath.sol\";\n\n/**\n * @dev String operations.\n */\nlibrary Strings {\n    bytes16 private constant _SYMBOLS = \"0123456789abcdef\";\n    uint8 private constant _ADDRESS_LENGTH = 20;\n\n    /**\n     * @dev Converts a `uint256` to its ASCII `string` decimal representation.\n     */\n    function toString(uint256 value) internal pure returns (string memory) {\n        unchecked {\n            uint256 length = Math.log10(value) + 1;\n            string memory buffer = new string(length);\n            uint256 ptr;\n            /// @solidity memory-safe-assembly\n            assembly {\n                ptr := add(buffer, add(32, length))\n            }\n            while (true) {\n                ptr--;\n                /// @solidity memory-safe-assembly\n                assembly {\n                    mstore8(ptr, byte(mod(value, 10), _SYMBOLS))\n                }\n                value /= 10;\n                if (value == 0) break;\n            }\n            return buffer;\n        }\n    }\n\n    /**\n     * @dev Converts a `int256` to its ASCII `string` decimal representation.\n     */\n    function toString(int256 value) internal pure returns (string memory) {\n        return string(abi.encodePacked(value < 0 ? \"-\" : \"\", toString(SignedMath.abs(value))));\n    }\n\n    /**\n     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation.\n     */\n    function toHexString(uint256 value) internal pure returns (string memory) {\n        unchecked {\n            return toHexString(value, Math.log256(value) + 1);\n        }\n    }\n\n    /**\n     * @dev Converts a `uint256` to its ASCII `string` hexadecimal representation with fixed length.\n     */\n    function toHexString(uint256 value, uint256 length) internal pure returns (string memory) {\n        bytes memory buffer = new bytes(2 * length + 2);\n        buffer[0] = \"0\";\n        buffer[1] = \"x\";\n        for (uint256 i = 2 * length + 1; i > 1; --i) {\n            buffer[i] = _SYMBOLS[value & 0xf];\n            value >>= 4;\n        }\n        require(value == 0, \"Strings: hex length insufficient\");\n        return string(buffer);\n    }\n\n    /**\n     * @dev Converts an `address` with fixed length of 20 bytes to its not checksummed ASCII `string` hexadecimal representation.\n     */\n    function toHexString(address addr) internal pure returns (string memory) {\n        return toHexString(uint256(uint160(addr)), _ADDRESS_LENGTH);\n    }\n\n    /**\n     * @dev Returns true if the two strings are equal.\n     */\n    function equal(string memory a, string memory b) internal pure returns (bool) {\n        return keccak256(bytes(a)) == keccak256(bytes(b));\n    }\n}\n"
    },
    "@openzeppelin/contracts/utils/structs/EnumerableSet.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.9.0) (utils/structs/EnumerableSet.sol)\n// This file was procedurally generated from scripts/generate/templates/EnumerableSet.js.\n\npragma solidity ^0.8.0;\n\n/**\n * @dev Library for managing\n * https://en.wikipedia.org/wiki/Set_(abstract_data_type)[sets] of primitive\n * types.\n *\n * Sets have the following properties:\n *\n * - Elements are added, removed, and checked for existence in constant time\n * (O(1)).\n * - Elements are enumerated in O(n). No guarantees are made on the ordering.\n *\n * ```solidity\n * contract Example {\n *     // Add the library methods\n *     using EnumerableSet for EnumerableSet.AddressSet;\n *\n *     // Declare a set state variable\n *     EnumerableSet.AddressSet private mySet;\n * }\n * ```\n *\n * As of v3.3.0, sets of type `bytes32` (`Bytes32Set`), `address` (`AddressSet`)\n * and `uint256` (`UintSet`) are supported.\n *\n * [WARNING]\n * ====\n * Trying to delete such a structure from storage will likely result in data corruption, rendering the structure\n * unusable.\n * See https://github.com/ethereum/solidity/pull/11843[ethereum/solidity#11843] for more info.\n *\n * In order to clean an EnumerableSet, you can either remove all elements one by one or create a fresh instance using an\n * array of EnumerableSet.\n * ====\n */\nlibrary EnumerableSet {\n    // To implement this library for multiple types with as little code\n    // repetition as possible, we write it in terms of a generic Set type with\n    // bytes32 values.\n    // The Set implementation uses private functions, and user-facing\n    // implementations (such as AddressSet) are just wrappers around the\n    // underlying Set.\n    // This means that we can only create new EnumerableSets for types that fit\n    // in bytes32.\n\n    struct Set {\n        // Storage of set values\n        bytes32[] _values;\n        // Position of the value in the `values` array, plus 1 because index 0\n        // means a value is not in the set.\n        mapping(bytes32 => uint256) _indexes;\n    }\n\n    /**\n     * @dev Add a value to a set. O(1).\n     *\n     * Returns true if the value was added to the set, that is if it was not\n     * already present.\n     */\n    function _add(Set storage set, bytes32 value) private returns (bool) {\n        if (!_contains(set, value)) {\n            set._values.push(value);\n            // The value is stored at length-1, but we add 1 to all indexes\n            // and use 0 as a sentinel value\n            set._indexes[value] = set._values.length;\n            return true;\n        } else {\n            return false;\n        }\n    }\n\n    /**\n     * @dev Removes a value from a set. O(1).\n     *\n     * Returns true if the value was removed from the set, that is if it was\n     * present.\n     */\n    function _remove(Set storage set, bytes32 value) private returns (bool) {\n        // We read and store the value's index to prevent multiple reads from the same storage slot\n        uint256 valueIndex = set._indexes[value];\n\n        if (valueIndex != 0) {\n            // Equivalent to contains(set, value)\n            // To delete an element from the _values array in O(1), we swap the element to delete with the last one in\n            // the array, and then remove the last element (sometimes called as 'swap and pop').\n            // This modifies the order of the array, as noted in {at}.\n\n            uint256 toDeleteIndex = valueIndex - 1;\n            uint256 lastIndex = set._values.length - 1;\n\n            if (lastIndex != toDeleteIndex) {\n                bytes32 lastValue = set._values[lastIndex];\n\n                // Move the last value to the index where the value to delete is\n                set._values[toDeleteIndex] = lastValue;\n                // Update the index for the moved value\n                set._indexes[lastValue] = valueIndex; // Replace lastValue's index to valueIndex\n            }\n\n            // Delete the slot where the moved value was stored\n            set._values.pop();\n\n            // Delete the index for the deleted slot\n            delete set._indexes[value];\n\n            return true;\n        } else {\n            return false;\n        }\n    }\n\n    /**\n     * @dev Returns true if the value is in the set. O(1).\n     */\n    function _contains(Set storage set, bytes32 value) private view returns (bool) {\n        return set._indexes[value] != 0;\n    }\n\n    /**\n     * @dev Returns the number of values on the set. O(1).\n     */\n    function _length(Set storage set) private view returns (uint256) {\n        return set._values.length;\n    }\n\n    /**\n     * @dev Returns the value stored at position `index` in the set. O(1).\n     *\n     * Note that there are no guarantees on the ordering of values inside the\n     * array, and it may change when more values are added or removed.\n     *\n     * Requirements:\n     *\n     * - `index` must be strictly less than {length}.\n     */\n    function _at(Set storage set, uint256 index) private view returns (bytes32) {\n        return set._values[index];\n    }\n\n    /**\n     * @dev Return the entire set in an array\n     *\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\n     */\n    function _values(Set storage set) private view returns (bytes32[] memory) {\n        return set._values;\n    }\n\n    // Bytes32Set\n\n    struct Bytes32Set {\n        Set _inner;\n    }\n\n    /**\n     * @dev Add a value to a set. O(1).\n     *\n     * Returns true if the value was added to the set, that is if it was not\n     * already present.\n     */\n    function add(Bytes32Set storage set, bytes32 value) internal returns (bool) {\n        return _add(set._inner, value);\n    }\n\n    /**\n     * @dev Removes a value from a set. O(1).\n     *\n     * Returns true if the value was removed from the set, that is if it was\n     * present.\n     */\n    function remove(Bytes32Set storage set, bytes32 value) internal returns (bool) {\n        return _remove(set._inner, value);\n    }\n\n    /**\n     * @dev Returns true if the value is in the set. O(1).\n     */\n    function contains(Bytes32Set storage set, bytes32 value) internal view returns (bool) {\n        return _contains(set._inner, value);\n    }\n\n    /**\n     * @dev Returns the number of values in the set. O(1).\n     */\n    function length(Bytes32Set storage set) internal view returns (uint256) {\n        return _length(set._inner);\n    }\n\n    /**\n     * @dev Returns the value stored at position `index` in the set. O(1).\n     *\n     * Note that there are no guarantees on the ordering of values inside the\n     * array, and it may change when more values are added or removed.\n     *\n     * Requirements:\n     *\n     * - `index` must be strictly less than {length}.\n     */\n    function at(Bytes32Set storage set, uint256 index) internal view returns (bytes32) {\n        return _at(set._inner, index);\n    }\n\n    /**\n     * @dev Return the entire set in an array\n     *\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\n     */\n    function values(Bytes32Set storage set) internal view returns (bytes32[] memory) {\n        bytes32[] memory store = _values(set._inner);\n        bytes32[] memory result;\n\n        /// @solidity memory-safe-assembly\n        assembly {\n            result := store\n        }\n\n        return result;\n    }\n\n    // AddressSet\n\n    struct AddressSet {\n        Set _inner;\n    }\n\n    /**\n     * @dev Add a value to a set. O(1).\n     *\n     * Returns true if the value was added to the set, that is if it was not\n     * already present.\n     */\n    function add(AddressSet storage set, address value) internal returns (bool) {\n        return _add(set._inner, bytes32(uint256(uint160(value))));\n    }\n\n    /**\n     * @dev Removes a value from a set. O(1).\n     *\n     * Returns true if the value was removed from the set, that is if it was\n     * present.\n     */\n    function remove(AddressSet storage set, address value) internal returns (bool) {\n        return _remove(set._inner, bytes32(uint256(uint160(value))));\n    }\n\n    /**\n     * @dev Returns true if the value is in the set. O(1).\n     */\n    function contains(AddressSet storage set, address value) internal view returns (bool) {\n        return _contains(set._inner, bytes32(uint256(uint160(value))));\n    }\n\n    /**\n     * @dev Returns the number of values in the set. O(1).\n     */\n    function length(AddressSet storage set) internal view returns (uint256) {\n        return _length(set._inner);\n    }\n\n    /**\n     * @dev Returns the value stored at position `index` in the set. O(1).\n     *\n     * Note that there are no guarantees on the ordering of values inside the\n     * array, and it may change when more values are added or removed.\n     *\n     * Requirements:\n     *\n     * - `index` must be strictly less than {length}.\n     */\n    function at(AddressSet storage set, uint256 index) internal view returns (address) {\n        return address(uint160(uint256(_at(set._inner, index))));\n    }\n\n    /**\n     * @dev Return the entire set in an array\n     *\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\n     */\n    function values(AddressSet storage set) internal view returns (address[] memory) {\n        bytes32[] memory store = _values(set._inner);\n        address[] memory result;\n\n        /// @solidity memory-safe-assembly\n        assembly {\n            result := store\n        }\n\n        return result;\n    }\n\n    // UintSet\n\n    struct UintSet {\n        Set _inner;\n    }\n\n    /**\n     * @dev Add a value to a set. O(1).\n     *\n     * Returns true if the value was added to the set, that is if it was not\n     * already present.\n     */\n    function add(UintSet storage set, uint256 value) internal returns (bool) {\n        return _add(set._inner, bytes32(value));\n    }\n\n    /**\n     * @dev Removes a value from a set. O(1).\n     *\n     * Returns true if the value was removed from the set, that is if it was\n     * present.\n     */\n    function remove(UintSet storage set, uint256 value) internal returns (bool) {\n        return _remove(set._inner, bytes32(value));\n    }\n\n    /**\n     * @dev Returns true if the value is in the set. O(1).\n     */\n    function contains(UintSet storage set, uint256 value) internal view returns (bool) {\n        return _contains(set._inner, bytes32(value));\n    }\n\n    /**\n     * @dev Returns the number of values in the set. O(1).\n     */\n    function length(UintSet storage set) internal view returns (uint256) {\n        return _length(set._inner);\n    }\n\n    /**\n     * @dev Returns the value stored at position `index` in the set. O(1).\n     *\n     * Note that there are no guarantees on the ordering of values inside the\n     * array, and it may change when more values are added or removed.\n     *\n     * Requirements:\n     *\n     * - `index` must be strictly less than {length}.\n     */\n    function at(UintSet storage set, uint256 index) internal view returns (uint256) {\n        return uint256(_at(set._inner, index));\n    }\n\n    /**\n     * @dev Return the entire set in an array\n     *\n     * WARNING: This operation will copy the entire storage to memory, which can be quite expensive. This is designed\n     * to mostly be used by view accessors that are queried without any gas fees. Developers should keep in mind that\n     * this function has an unbounded cost, and using it as part of a state-changing function may render the function\n     * uncallable if the set grows to a point where copying to memory consumes too much gas to fit in a block.\n     */\n    function values(UintSet storage set) internal view returns (uint256[] memory) {\n        bytes32[] memory store = _values(set._inner);\n        uint256[] memory result;\n\n        /// @solidity memory-safe-assembly\n        assembly {\n            result := store\n        }\n\n        return result;\n    }\n}\n"
    },
    "contracts/EnstoolsMarketplace.sol": {
      "content": "// SPDX-License-Identifier: AGPL-3.0-or-later\r\npragma solidity ^0.8.0;\r\n\r\nimport { EnumerableSet} from \"@openzeppelin/contracts/utils/structs/EnumerableSet.sol\";\r\nimport { Strings} from \"@openzeppelin/contracts/utils/Strings.sol\";\r\nimport { Counters} from \"@openzeppelin/contracts/utils/Counters.sol\";\r\nimport { IERC721 } from \"@openzeppelin/contracts/token/ERC721/IERC721.sol\";\r\nimport { ERC721Holder } from \"@openzeppelin/contracts/token/ERC721/utils/ERC721Holder.sol\";\r\nimport { MerkleProofUpgradeable } from \"@openzeppelin/contracts-upgradeable/utils/cryptography/MerkleProofUpgradeable.sol\";\r\nimport { OwnableUpgradeable } from \"@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol\";\r\nimport { ReentrancyGuardUpgradeable } from \"@openzeppelin/contracts-upgradeable/security/ReentrancyGuardUpgradeable.sol\";\r\nimport \"hardhat/console.sol\";\r\n\r\ncontract LibraryLockDataLayout {\r\n  bool public initializedFlag;\r\n}\r\n\r\ncontract EnstoolsMarketplace is OwnableUpgradeable, ReentrancyGuardUpgradeable, ERC721Holder {\r\n    using Strings for uint256;\r\n    using Counters for Counters.Counter;\r\n    \r\n    address private signer;\r\n\r\n    struct ListingEntry {\r\n        address creator;\r\n        uint256 tokenId;\r\n        uint256 createdAt;\r\n        uint256 listingUntil;\r\n        uint256 selectedAt;\r\n        uint256 price;\r\n        address buyer;\r\n        bool cancelled;\r\n        string listingName;\r\n    }\r\n\r\n    event DomainListed(uint256 listingIndex, address creator, uint256 tokenId, uint256 createdAt, uint256 listingUntil, uint256 price, string listingName);\r\n    event NewSold(uint256 listingIndex, address bidder, uint256 amount, uint256 bidAt);\r\n    event NewOffchainSold(uint256 tokenIndex, address seller, address buyer, uint256 amount, uint256 bidAt);\r\n    event ListingCancelled(uint256 listingIndex);\r\n    event DomainTransferred(address from, address to, uint256 tokenId);\r\n\r\n    mapping(uint256 => ListingEntry) public listingEntries;\r\n    mapping(uint256 => uint256) public bidCount;\r\n    uint256 listingCount;\r\n\r\n    address ensNFT;\r\n\r\n    uint256 FEE_PERCENTAGE;\r\n    uint256 FEE_DENOMINATOR;\r\n\r\n    bool initializedFlag;\r\n\r\n    address newOwner;\r\n\r\n    uint256 PRICE_OFFSET;\r\n\r\n    struct OfferEntry {\r\n        address domainOwner;\r\n        address offerMaker;\r\n        uint256 tokenId;\r\n        uint256 offeredAt;\r\n        uint256 offerUntil;\r\n        uint256 selectedAt;\r\n        uint256 price;\r\n        bool cancelled;\r\n        string cancelReason;\r\n        uint256 cancelledAt;\r\n        string offerName;\r\n    }\r\n    mapping(uint256 => OfferEntry) public offerEntries;\r\n    uint256 offerCount;\r\n    uint256 OFFER_FEE;\r\n\r\n    event OfferMade(uint256 offerIndex, address domainOwner, address offerMaker, uint256 tokenId, uint256 offeredAt, uint256 offerUntil, uint256 price, string offerName);\r\n    event OfferAccepted(uint256 offerIndex, address domainOwner, address offerMaker, uint256 amount, uint256 selectedAt);\r\n    event OfferCancelled(uint256 offerIndex, address domainOwner, address offerMaker, uint256 cancelledAt, string cancelReason);\r\n\r\n    function initialize(\r\n        address _ensNFT\r\n    ) public initializer {\r\n        require(!initializedFlag, \"Contract is already initialized\");\r\n        signer = _msgSender();\r\n        ensNFT = _ensNFT;\r\n        listingCount = 0;\r\n        FEE_PERCENTAGE = 100;\r\n        OFFER_FEE = 100;\r\n        FEE_DENOMINATOR = 10000;\r\n        PRICE_OFFSET = 100;\r\n        initializedFlag = true;\r\n    }\r\n\r\n    function createListing(string calldata _listingName, uint256 _tokenId, uint256 _listingUntil, uint256 _price) external {\r\n        IERC721(ensNFT).safeTransferFrom(msg.sender, address(this), _tokenId);\r\n\r\n        ListingEntry storage _listingEntry = listingEntries[listingCount];\r\n\r\n        _listingEntry.creator = msg.sender;\r\n        _listingEntry.tokenId = _tokenId;\r\n        _listingEntry.createdAt = getTimestamp();\r\n        _listingEntry.listingUntil = _listingUntil;\r\n        _listingEntry.price = _price;\r\n        _listingEntry.cancelled = false;\r\n        _listingEntry.listingName = _listingName;\r\n\r\n        listingCount += 1;\r\n        emit DomainListed(listingCount - 1, _listingEntry.creator, _listingEntry.tokenId, _listingEntry.createdAt, _listingEntry.listingUntil, _listingEntry.price, _listingEntry.listingName);\r\n    }\r\n\r\n    function createBulkListing(string [] calldata _listingNames, uint256 [] calldata _tokenIds, uint256 [] calldata _listingUntils, uint256 [] calldata _prices) external {\r\n        require(_tokenIds.length == _listingUntils.length && _listingUntils.length == _prices.length, \"The arrays size are not same.\");\r\n        uint256 i;\r\n\r\n        for (i = 0; i < _tokenIds.length; i++) {\r\n            IERC721(ensNFT).safeTransferFrom(msg.sender, address(this), _tokenIds[i]);\r\n\r\n            ListingEntry storage _listingEntry = listingEntries[listingCount];\r\n\r\n            _listingEntry.creator = msg.sender;\r\n            _listingEntry.tokenId = _tokenIds[i];\r\n            _listingEntry.createdAt = getTimestamp();\r\n            _listingEntry.listingUntil = _listingUntils[i];\r\n            _listingEntry.price = _prices[i];\r\n            _listingEntry.cancelled = false;\r\n            _listingEntry.listingName = _listingNames[i];\r\n\r\n            listingCount += 1;\r\n            emit DomainListed(listingCount - 1, _listingEntry.creator, _listingEntry.tokenId, _listingEntry.createdAt, _listingEntry.listingUntil, _listingEntry.price, _listingEntry.listingName);\r\n        }\r\n    }\r\n\r\n    function bulkTransfer(uint256 [] calldata _tokenIds, address _destination) external {\r\n        uint256 i;\r\n\r\n        for (i = 0; i < _tokenIds.length; i++) {\r\n            IERC721(ensNFT).safeTransferFrom(msg.sender, _destination, _tokenIds[i]);\r\n            emit DomainTransferred(msg.sender, _destination, _tokenIds[i]);\r\n        }\r\n    }\r\n\r\n    function buy(uint256 _listingId, uint256 _paymentValue) external payable {\r\n        require(_listingId < listingCount, concatenateStrings(\"Listing Id should be less than \", uint2str(listingCount)));\r\n\r\n        ListingEntry storage _listingEntry = listingEntries[_listingId];\r\n        require(_paymentValue == msg.value && _paymentValue == _listingEntry.price);\r\n        require(getTimestamp() < _listingEntry.listingUntil, \"Listing is ended\");\r\n        require(!_listingEntry.cancelled, \"Listing is cancelled\");\r\n\r\n        _listingEntry.selectedAt = getTimestamp();\r\n        _listingEntry.buyer = msg.sender;\r\n\r\n        payable(_listingEntry.creator).transfer(_listingEntry.price * (FEE_DENOMINATOR - FEE_PERCENTAGE) / FEE_DENOMINATOR);\r\n        IERC721(ensNFT).safeTransferFrom(address(this), msg.sender, _listingEntry.tokenId);\r\n            \r\n        emit NewSold(_listingId, msg.sender, _paymentValue, _listingEntry.selectedAt);\r\n    }\r\n\r\n    function offchainBuy(uint256 _tokenId, address _seller, uint256 _paymentValue, bytes memory _signature) external payable {\r\n        require(verify(abi.encodePacked(_seller, msg.sender, _tokenId, _paymentValue), _signature), \"Incorrect Buy\");\r\n        \r\n        require(_paymentValue == msg.value);\r\n        IERC721(ensNFT).safeTransferFrom(_seller, address(this), _tokenId);\r\n        payable(_seller).transfer(_paymentValue * (FEE_DENOMINATOR - FEE_PERCENTAGE) / FEE_DENOMINATOR);\r\n        IERC721(ensNFT).safeTransferFrom(address(this), msg.sender, _tokenId);\r\n\r\n        emit NewOffchainSold(_tokenId, _seller, msg.sender, _paymentValue, getTimestamp());\r\n    }\r\n\r\n    function offchainBulkBuy(uint256 [] calldata _tokenIds, address [] calldata _sellers, uint256 [] calldata _paymentValues, bytes [] memory _signatures) external payable {\r\n        require(_tokenIds.length == _sellers.length && _sellers.length == _paymentValues.length && _paymentValues.length == _signatures.length, \"The arrays size are not same.\");\r\n        \r\n        uint256 i;\r\n        uint256 sumPayment = 0;\r\n\r\n        for (i = 0; i < _tokenIds.length; i++) {\r\n            require(verify(abi.encodePacked(_sellers[i], msg.sender, _tokenIds[i], _paymentValues[i]), _signatures[i]), \"Incorrect Buy\");\r\n            sumPayment = sumPayment + _paymentValues[i];\r\n            IERC721(ensNFT).safeTransferFrom(_sellers[i], address(this), _tokenIds[i]);\r\n            payable(_sellers[i]).transfer(_paymentValues[i] * (FEE_DENOMINATOR - FEE_PERCENTAGE) / FEE_DENOMINATOR);\r\n            IERC721(ensNFT).safeTransferFrom(address(this), msg.sender, _tokenIds[i]);\r\n\r\n            emit NewOffchainSold(_tokenIds[i], _sellers[i], msg.sender, _paymentValues[i], getTimestamp());\r\n        }\r\n        \r\n        require(sumPayment == msg.value);\r\n    }\r\n\r\n    function cancelListing(uint256 _listingId) external {\r\n        ListingEntry storage _listingEntry = listingEntries[_listingId];\r\n        require(_listingEntry.creator == msg.sender, \"Should be creator\");\r\n        require(_listingEntry.cancelled == false, \"Already cancelled\");\r\n        require(_listingEntry.selectedAt == 0, \"Already ended\");\r\n\r\n        IERC721(ensNFT).safeTransferFrom(address(this), msg.sender, _listingEntry.tokenId);\r\n        _listingEntry.cancelled = true;\r\n        _listingEntry.selectedAt = getTimestamp();\r\n\r\n        emit ListingCancelled(_listingId);\r\n    }\r\n\r\n    function makeOffer(address _domainOwner, string calldata _offergName, uint256 _tokenId, uint256 _offerUntil, uint256 _price) external payable {\r\n        require(_price == msg.value);\r\n        require(IERC721(ensNFT).ownerOf(_tokenId) == _domainOwner, \"Not Owner of the Domain\");\r\n\r\n        OfferEntry storage _offerEntry = offerEntries[offerCount];\r\n\r\n        _offerEntry.domainOwner = _domainOwner;\r\n        _offerEntry.offerMaker = msg.sender;\r\n        _offerEntry.tokenId = _tokenId;\r\n        _offerEntry.offeredAt = getTimestamp();\r\n        _offerEntry.offerUntil = _offerUntil;\r\n        _offerEntry.price = _price;\r\n        _offerEntry.cancelled = false;\r\n        _offerEntry.cancelReason = \"\";\r\n        _offerEntry.offerName = _offergName;\r\n\r\n        offerCount += 1;\r\n        emit OfferMade(offerCount - 1, _offerEntry.domainOwner, _offerEntry.offerMaker, _offerEntry.tokenId, _offerEntry.offeredAt, _offerEntry.offerUntil, _offerEntry.price, _offerEntry.offerName);\r\n    }\r\n\r\n    function acceptOffer(uint256 _offerId, uint256 [] calldata _cancelOfferIds) external {\r\n        require(_offerId < offerCount, concatenateStrings(\"Offer Id should be less than \", uint2str(offerCount)));\r\n\r\n        OfferEntry storage _offerEntry = offerEntries[_offerId];\r\n        require(getTimestamp() < _offerEntry.offerUntil, \"Offer is ended\");\r\n        require(!_offerEntry.cancelled, \"Offer is cancelled\");\r\n        require(msg.sender == _offerEntry.domainOwner, \"Caller is not the Owner\");\r\n\r\n        _offerEntry.selectedAt = getTimestamp();\r\n\r\n        payable(_offerEntry.domainOwner).transfer(_offerEntry.price * (FEE_DENOMINATOR - OFFER_FEE) / FEE_DENOMINATOR);\r\n        IERC721(ensNFT).safeTransferFrom(address(msg.sender), _offerEntry.offerMaker, _offerEntry.tokenId);\r\n            \r\n        emit OfferAccepted(_offerId, _offerEntry.domainOwner, _offerEntry.offerMaker, _offerEntry.price, _offerEntry.selectedAt);\r\n\r\n        if (_cancelOfferIds.length > 0) {\r\n            uint256 i;\r\n            OfferEntry storage _cancelOfferEntry;\r\n\r\n            for (i = 0; i < _cancelOfferIds.length; i++) {\r\n                _cancelOfferEntry = offerEntries[_cancelOfferIds[i]];\r\n                \r\n                if (!_cancelOfferEntry.cancelled) {\r\n                    _cancelOfferEntry.cancelled = true;\r\n                    _cancelOfferEntry.cancelReason = \"Sold to another\";\r\n                    _cancelOfferEntry.cancelledAt = getTimestamp();\r\n\r\n                    emit OfferCancelled(_cancelOfferIds[i], _cancelOfferEntry.domainOwner, _cancelOfferEntry.offerMaker, _cancelOfferEntry.cancelledAt, _cancelOfferEntry.cancelReason);\r\n                }\r\n            }\r\n        }\r\n    }\r\n    \r\n    function rejectOffers(uint256 [] calldata _cancelOfferIds) external {\r\n        if (_cancelOfferIds.length > 0) {\r\n            uint256 i;\r\n            OfferEntry storage _cancelOfferEntry;\r\n\r\n            for (i = 0; i < _cancelOfferIds.length; i++) {\r\n                _cancelOfferEntry = offerEntries[_cancelOfferIds[i]];\r\n                require(msg.sender == _cancelOfferEntry.domainOwner, \"Caller is not the Owner\");\r\n\r\n                if (!_cancelOfferEntry.cancelled) {\r\n                    _cancelOfferEntry.cancelled = true;\r\n                    _cancelOfferEntry.cancelReason = \"Cancelled by owner\";\r\n                    _cancelOfferEntry.cancelledAt = getTimestamp();\r\n\r\n                    emit OfferCancelled(_cancelOfferIds[i], _cancelOfferEntry.domainOwner, _cancelOfferEntry.offerMaker, _cancelOfferEntry.cancelledAt, _cancelOfferEntry.cancelReason);\r\n                }\r\n            }\r\n        }\r\n    }\r\n\r\n    function uint2str(uint256 value) internal pure returns (string memory) {\r\n        if (value == 0) {\r\n            return \"0\";\r\n        }\r\n        \r\n        uint256 temp = value;\r\n        uint256 digits;\r\n        \r\n        while (temp != 0) {\r\n            digits++;\r\n            temp /= 10;\r\n        }\r\n        \r\n        bytes memory buffer = new bytes(digits);\r\n        \r\n        while (value != 0) {\r\n            digits--;\r\n            buffer[digits] = bytes1(uint8(48 + value % 10));\r\n            value /= 10;\r\n        }\r\n        \r\n        return string(buffer);\r\n    }\r\n\r\n    function concatenateStrings(string memory a, string memory b) public pure returns (string memory) {\r\n        return string(abi.encodePacked(a, b));\r\n    }\r\n\r\n    function verify(\r\n        bytes memory _input,\r\n        bytes memory _signature\r\n    ) private view returns (bool) {\r\n        bytes32 messageHash = getMessageHash(_input);\r\n        bytes32 ethSignedMessageHash = getEthSignedMessageHash(messageHash);\r\n\r\n        return recoverSigner(ethSignedMessageHash, _signature) == signer;\r\n    }\r\n\r\n    function getMessageHash(bytes memory _input) private pure returns (bytes32) {\r\n        return keccak256(abi.encodePacked(_input));\r\n    }\r\n\r\n    function getEthSignedMessageHash(bytes32 _messageHash)\r\n        private\r\n        pure\r\n        returns (bytes32)\r\n    {\r\n        /*\r\n        Signature is produced by signing a keccak256 hash with the following format:\r\n        \"\\x19Ethereum Signed Message\\n\" + len(msg) + msg\r\n        */\r\n        return\r\n            keccak256(\r\n                abi.encodePacked(\"\\x19Ethereum Signed Message:\\n32\", _messageHash)\r\n            );\r\n    }\r\n\r\n    function recoverSigner(bytes32 _ethSignedMessageHash, bytes memory _signature)\r\n        private\r\n        pure\r\n        returns (address)\r\n    {\r\n        (bytes32 r, bytes32 s, uint8 v) = splitSignature(_signature);\r\n\r\n        return ecrecover(_ethSignedMessageHash, v, r, s);\r\n    }\r\n\r\n    function splitSignature(bytes memory sig)\r\n        private\r\n        pure\r\n        returns (\r\n            bytes32 r,\r\n            bytes32 s,\r\n            uint8 v\r\n        )\r\n    {\r\n        require(sig.length == 65, \"invalid signature length\");\r\n\r\n        assembly {\r\n            /*\r\n            First 32 bytes stores the length of the signature\r\n\r\n            add(sig, 32) = pointer of sig + 32\r\n            effectively, skips first 32 bytes of signature\r\n\r\n            mload(p) loads next 32 bytes starting at the memory address p into memory\r\n            */\r\n\r\n            // first 32 bytes, after the length prefix\r\n            r := mload(add(sig, 32))\r\n            // second 32 bytes\r\n            s := mload(add(sig, 64))\r\n            // final byte (first byte of the next 32 bytes)\r\n            v := byte(0, mload(add(sig, 96)))\r\n        }\r\n\r\n        // implicitly return (r, s, v)\r\n    }\r\n\r\n    function getSigner() public view returns (address) {\r\n        return signer;\r\n    }\r\n\r\n    function updateSigner(address _signer) external isSigner {\r\n        signer = _signer;\r\n    }\r\n\r\n    function updateFee(uint256 _newFee) external isSigner {\r\n        FEE_PERCENTAGE = _newFee;\r\n    }\r\n\r\n    function updateOfferFee(uint256 _newFee) external isSigner {\r\n        OFFER_FEE = _newFee;\r\n    }\r\n\r\n    function updatePriceOffset(uint256 _newOffset) external isSigner {\r\n        PRICE_OFFSET = _newOffset;\r\n    }\r\n\r\n    function setEnsNFT(address _ensNFT) external isSigner {\r\n        ensNFT = _ensNFT;\r\n    }\r\n\r\n    function setInitializedFlag(bool _initializedFlag) external isSigner {\r\n        initializedFlag = _initializedFlag;\r\n    }\r\n\r\n    function recoverETH() external isSigner {\r\n        uint256 balance = address(this).balance;\r\n\r\n        if (balance > 0) {\r\n            (bool success, ) = payable(msg.sender).call{value: balance}('');\r\n            require(success);\r\n        }\r\n    }\r\n\r\n    function getListingCount() public view returns (uint256) {\r\n        return listingCount;\r\n    }\r\n\r\n    function getTimestamp() public view virtual returns (uint256) {\r\n        return block.timestamp;\r\n    }\r\n\r\n    modifier isSigner {\r\n        require(_msgSender() == signer, \"This function can only be called by an signer\");\r\n        _;\r\n    }\r\n\r\n    modifier delegatedOnly() {\r\n        require(initializedFlag, \"The library is locked. No direct 'call' is allowed\");\r\n        _;\r\n    }\r\n}"
    },
    "hardhat/console.sol": {
      "content": "// SPDX-License-Identifier: MIT\npragma solidity >=0.4.22 <0.9.0;\n\nlibrary console {\n    address constant CONSOLE_ADDRESS =\n        0x000000000000000000636F6e736F6c652e6c6f67;\n\n    function _sendLogPayloadImplementation(bytes memory payload) internal view {\n        address consoleAddress = CONSOLE_ADDRESS;\n        /// @solidity memory-safe-assembly\n        assembly {\n            pop(\n                staticcall(\n                    gas(),\n                    consoleAddress,\n                    add(payload, 32),\n                    mload(payload),\n                    0,\n                    0\n                )\n            )\n        }\n    }\n\n    function _castToPure(\n      function(bytes memory) internal view fnIn\n    ) internal pure returns (function(bytes memory) pure fnOut) {\n        assembly {\n            fnOut := fnIn\n        }\n    }\n\n    function _sendLogPayload(bytes memory payload) internal pure {\n        _castToPure(_sendLogPayloadImplementation)(payload);\n    }\n\n    function log() internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log()\"));\n    }\n    function logInt(int256 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(int256)\", p0));\n    }\n\n    function logUint(uint256 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256)\", p0));\n    }\n\n    function logString(string memory p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string)\", p0));\n    }\n\n    function logBool(bool p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool)\", p0));\n    }\n\n    function logAddress(address p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address)\", p0));\n    }\n\n    function logBytes(bytes memory p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes)\", p0));\n    }\n\n    function logBytes1(bytes1 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes1)\", p0));\n    }\n\n    function logBytes2(bytes2 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes2)\", p0));\n    }\n\n    function logBytes3(bytes3 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes3)\", p0));\n    }\n\n    function logBytes4(bytes4 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes4)\", p0));\n    }\n\n    function logBytes5(bytes5 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes5)\", p0));\n    }\n\n    function logBytes6(bytes6 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes6)\", p0));\n    }\n\n    function logBytes7(bytes7 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes7)\", p0));\n    }\n\n    function logBytes8(bytes8 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes8)\", p0));\n    }\n\n    function logBytes9(bytes9 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes9)\", p0));\n    }\n\n    function logBytes10(bytes10 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes10)\", p0));\n    }\n\n    function logBytes11(bytes11 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes11)\", p0));\n    }\n\n    function logBytes12(bytes12 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes12)\", p0));\n    }\n\n    function logBytes13(bytes13 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes13)\", p0));\n    }\n\n    function logBytes14(bytes14 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes14)\", p0));\n    }\n\n    function logBytes15(bytes15 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes15)\", p0));\n    }\n\n    function logBytes16(bytes16 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes16)\", p0));\n    }\n\n    function logBytes17(bytes17 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes17)\", p0));\n    }\n\n    function logBytes18(bytes18 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes18)\", p0));\n    }\n\n    function logBytes19(bytes19 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes19)\", p0));\n    }\n\n    function logBytes20(bytes20 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes20)\", p0));\n    }\n\n    function logBytes21(bytes21 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes21)\", p0));\n    }\n\n    function logBytes22(bytes22 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes22)\", p0));\n    }\n\n    function logBytes23(bytes23 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes23)\", p0));\n    }\n\n    function logBytes24(bytes24 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes24)\", p0));\n    }\n\n    function logBytes25(bytes25 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes25)\", p0));\n    }\n\n    function logBytes26(bytes26 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes26)\", p0));\n    }\n\n    function logBytes27(bytes27 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes27)\", p0));\n    }\n\n    function logBytes28(bytes28 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes28)\", p0));\n    }\n\n    function logBytes29(bytes29 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes29)\", p0));\n    }\n\n    function logBytes30(bytes30 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes30)\", p0));\n    }\n\n    function logBytes31(bytes31 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes31)\", p0));\n    }\n\n    function logBytes32(bytes32 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bytes32)\", p0));\n    }\n\n    function log(uint256 p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256)\", p0));\n    }\n\n    function log(string memory p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string)\", p0));\n    }\n\n    function log(bool p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool)\", p0));\n    }\n\n    function log(address p0) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address)\", p0));\n    }\n\n    function log(uint256 p0, uint256 p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256)\", p0, p1));\n    }\n\n    function log(uint256 p0, string memory p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string)\", p0, p1));\n    }\n\n    function log(uint256 p0, bool p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool)\", p0, p1));\n    }\n\n    function log(uint256 p0, address p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address)\", p0, p1));\n    }\n\n    function log(string memory p0, uint256 p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256)\", p0, p1));\n    }\n\n    function log(string memory p0, string memory p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string)\", p0, p1));\n    }\n\n    function log(string memory p0, bool p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool)\", p0, p1));\n    }\n\n    function log(string memory p0, address p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address)\", p0, p1));\n    }\n\n    function log(bool p0, uint256 p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256)\", p0, p1));\n    }\n\n    function log(bool p0, string memory p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string)\", p0, p1));\n    }\n\n    function log(bool p0, bool p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool)\", p0, p1));\n    }\n\n    function log(bool p0, address p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address)\", p0, p1));\n    }\n\n    function log(address p0, uint256 p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256)\", p0, p1));\n    }\n\n    function log(address p0, string memory p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string)\", p0, p1));\n    }\n\n    function log(address p0, bool p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool)\", p0, p1));\n    }\n\n    function log(address p0, address p1) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address)\", p0, p1));\n    }\n\n    function log(uint256 p0, uint256 p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,uint256)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, uint256 p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,string)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, uint256 p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,bool)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, uint256 p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,address)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, string memory p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,uint256)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, string memory p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,string)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, string memory p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,bool)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, string memory p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,address)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, bool p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,uint256)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, bool p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,string)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, bool p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,bool)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, bool p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,address)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, address p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,uint256)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, address p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,string)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, address p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,bool)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, address p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,address)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, uint256 p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,uint256)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, uint256 p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,string)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, uint256 p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,bool)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, uint256 p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,address)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, string memory p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,uint256)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, string memory p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,string)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, string memory p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,bool)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, string memory p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,address)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, bool p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,uint256)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, bool p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,string)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, bool p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,bool)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, bool p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,address)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, address p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,uint256)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, address p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,string)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, address p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,bool)\", p0, p1, p2));\n    }\n\n    function log(string memory p0, address p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,address)\", p0, p1, p2));\n    }\n\n    function log(bool p0, uint256 p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,uint256)\", p0, p1, p2));\n    }\n\n    function log(bool p0, uint256 p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,string)\", p0, p1, p2));\n    }\n\n    function log(bool p0, uint256 p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,bool)\", p0, p1, p2));\n    }\n\n    function log(bool p0, uint256 p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,address)\", p0, p1, p2));\n    }\n\n    function log(bool p0, string memory p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,uint256)\", p0, p1, p2));\n    }\n\n    function log(bool p0, string memory p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,string)\", p0, p1, p2));\n    }\n\n    function log(bool p0, string memory p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,bool)\", p0, p1, p2));\n    }\n\n    function log(bool p0, string memory p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,address)\", p0, p1, p2));\n    }\n\n    function log(bool p0, bool p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,uint256)\", p0, p1, p2));\n    }\n\n    function log(bool p0, bool p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,string)\", p0, p1, p2));\n    }\n\n    function log(bool p0, bool p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,bool)\", p0, p1, p2));\n    }\n\n    function log(bool p0, bool p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,address)\", p0, p1, p2));\n    }\n\n    function log(bool p0, address p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,uint256)\", p0, p1, p2));\n    }\n\n    function log(bool p0, address p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,string)\", p0, p1, p2));\n    }\n\n    function log(bool p0, address p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,bool)\", p0, p1, p2));\n    }\n\n    function log(bool p0, address p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,address)\", p0, p1, p2));\n    }\n\n    function log(address p0, uint256 p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,uint256)\", p0, p1, p2));\n    }\n\n    function log(address p0, uint256 p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,string)\", p0, p1, p2));\n    }\n\n    function log(address p0, uint256 p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,bool)\", p0, p1, p2));\n    }\n\n    function log(address p0, uint256 p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,address)\", p0, p1, p2));\n    }\n\n    function log(address p0, string memory p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,uint256)\", p0, p1, p2));\n    }\n\n    function log(address p0, string memory p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,string)\", p0, p1, p2));\n    }\n\n    function log(address p0, string memory p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,bool)\", p0, p1, p2));\n    }\n\n    function log(address p0, string memory p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,address)\", p0, p1, p2));\n    }\n\n    function log(address p0, bool p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,uint256)\", p0, p1, p2));\n    }\n\n    function log(address p0, bool p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,string)\", p0, p1, p2));\n    }\n\n    function log(address p0, bool p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,bool)\", p0, p1, p2));\n    }\n\n    function log(address p0, bool p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,address)\", p0, p1, p2));\n    }\n\n    function log(address p0, address p1, uint256 p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,uint256)\", p0, p1, p2));\n    }\n\n    function log(address p0, address p1, string memory p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,string)\", p0, p1, p2));\n    }\n\n    function log(address p0, address p1, bool p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,bool)\", p0, p1, p2));\n    }\n\n    function log(address p0, address p1, address p2) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,address)\", p0, p1, p2));\n    }\n\n    function log(uint256 p0, uint256 p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, uint256 p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, uint256 p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, uint256 p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, uint256 p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, uint256 p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, uint256 p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, uint256 p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, uint256 p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, uint256 p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, uint256 p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, uint256 p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, uint256 p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, uint256 p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, uint256 p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, uint256 p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,uint256,address,address)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, string memory p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,string,address,address)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, bool p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,bool,address,address)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(uint256 p0, address p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(uint256,address,address,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, uint256 p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,uint256,address,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, string memory p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,string,address,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, bool p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,bool,address,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(string memory p0, address p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(string,address,address,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, uint256 p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,uint256,address,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, string memory p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,string,address,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, bool p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,bool,address,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(bool p0, address p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(bool,address,address,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, uint256 p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,uint256,address,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, string memory p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,string,address,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, bool p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,bool,address,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, uint256 p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,uint256,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, uint256 p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,uint256,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, uint256 p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,uint256,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, uint256 p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,uint256,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, string memory p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,string,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, string memory p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,string,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, string memory p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,string,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, string memory p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,string,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, bool p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,bool,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, bool p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,bool,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, bool p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,bool,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, bool p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,bool,address)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, address p2, uint256 p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,address,uint256)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, address p2, string memory p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,address,string)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, address p2, bool p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,address,bool)\", p0, p1, p2, p3));\n    }\n\n    function log(address p0, address p1, address p2, address p3) internal pure {\n        _sendLogPayload(abi.encodeWithSignature(\"log(address,address,address,address)\", p0, p1, p2, p3));\n    }\n\n}\n"
    }
  },
  "settings": {
    "optimizer": {
      "enabled": true,
      "runs": 1000
    },
    "outputSelection": {
      "*": {
        "*": [
          "evm.bytecode",
          "evm.deployedBytecode",
          "devdoc",
          "userdoc",
          "metadata",
          "abi"
        ]
      }
    },
    "metadata": {
      "useLiteralContent": true
    },
    "libraries": {}
  }
}}