{
  "language": "Solidity",
  "sources": {
    "contracts/dependencies/openzeppelin/contracts/Address.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.7.0) (utils/Address.sol)\n\npragma solidity ^0.8.10;\n\n/**\n * @dev Collection of functions related to the address type\n */\nlibrary Address {\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     *\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://diligence.consensys.net/posts/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/v0.5.11/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 functionCall(target, data, \"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(\n        address target,\n        bytes memory data,\n        uint256 value\n    ) 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        require(isContract(target), \"Address: call to non-contract\");\n\n        (bool success, bytes memory returndata) = target.call{value: value}(data);\n        return verifyCallResult(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        require(isContract(target), \"Address: static call to non-contract\");\n\n        (bool success, bytes memory returndata) = target.staticcall(data);\n        return verifyCallResult(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        require(isContract(target), \"Address: delegate call to non-contract\");\n\n        (bool success, bytes memory returndata) = target.delegatecall(data);\n        return verifyCallResult(success, returndata, errorMessage);\n    }\n\n    /**\n     * @dev Tool to verifies that a low level call was successful, and revert if it wasn't, either by bubbling the\n     * revert reason 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            // 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}\n"
    },
    "contracts/dependencies/openzeppelin/contracts/Context.sol": {
      "content": "// SPDX-License-Identifier: MIT\npragma solidity 0.8.10;\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 GSN 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 Context {\n    function _msgSender() internal view virtual returns (address payable) {\n        return payable(msg.sender);\n    }\n\n    function _msgData() internal view virtual returns (bytes memory) {\n        this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691\n        return msg.data;\n    }\n}\n"
    },
    "contracts/dependencies/openzeppelin/contracts/ERC165.sol": {
      "content": "// SPDX-License-Identifier: MIT\n\npragma solidity 0.8.10;\n\nimport \"./IERC165.sol\";\n\n/**\n * @dev Implementation of the {IERC165} interface.\n *\n * Contracts that want to implement ERC165 should inherit from this contract and override {supportsInterface} to check\n * for the additional interface id that will be supported. For example:\n *\n * ```solidity\n * function supportsInterface(bytes4 interfaceId) public view virtual override returns (bool) {\n *     return interfaceId == type(MyInterface).interfaceId || super.supportsInterface(interfaceId);\n * }\n * ```\n *\n * Alternatively, {ERC165Storage} provides an easier to use but more expensive implementation.\n */\nabstract contract ERC165 is IERC165 {\n    /**\n     * @dev See {IERC165-supportsInterface}.\n     */\n    function supportsInterface(bytes4 interfaceId)\n        public\n        view\n        virtual\n        override\n        returns (bool)\n    {\n        return interfaceId == type(IERC165).interfaceId;\n    }\n}\n"
    },
    "contracts/dependencies/openzeppelin/contracts/ERC721.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/ERC721.sol)\n\npragma solidity 0.8.10;\n\nimport \"./IERC721.sol\";\nimport \"./IERC721Receiver.sol\";\nimport \"./IERC721Metadata.sol\";\nimport \"./Address.sol\";\nimport \"./Context.sol\";\nimport \"./Strings.sol\";\nimport \"./ERC165.sol\";\n\n/**\n * @dev Implementation of https://eips.ethereum.org/EIPS/eip-721[ERC721] Non-Fungible Token Standard, including\n * the Metadata extension, but not including the Enumerable extension, which is available separately as\n * {ERC721Enumerable}.\n */\ncontract ERC721 is Context, ERC165, IERC721, IERC721Metadata {\n    using Address for address;\n    using Strings for uint256;\n\n    // Token name\n    string private _name;\n\n    // Token symbol\n    string private _symbol;\n\n    // Mapping from token ID to owner address\n    mapping(uint256 => address) private _owners;\n\n    // Mapping owner address to token count\n    mapping(address => uint256) private _balances;\n\n    // Mapping from token ID to approved address\n    mapping(uint256 => address) private _tokenApprovals;\n\n    // Mapping from owner to operator approvals\n    mapping(address => mapping(address => bool)) private _operatorApprovals;\n\n    /**\n     * @dev Initializes the contract by setting a `name` and a `symbol` to the token collection.\n     */\n    constructor(string memory name_, string memory symbol_) {\n        _name = name_;\n        _symbol = symbol_;\n    }\n\n    /**\n     * @dev See {IERC165-supportsInterface}.\n     */\n    function supportsInterface(bytes4 interfaceId)\n        public\n        view\n        virtual\n        override(ERC165)\n        returns (bool)\n    {\n        return\n            interfaceId == type(IERC721).interfaceId ||\n            interfaceId == type(IERC721Metadata).interfaceId ||\n            super.supportsInterface(interfaceId);\n    }\n\n    /**\n     * @dev See {IERC721-balanceOf}.\n     */\n    function balanceOf(address owner)\n        public\n        view\n        virtual\n        override\n        returns (uint256)\n    {\n        require(\n            owner != address(0),\n            \"ERC721: address zero is not a valid owner\"\n        );\n        return _balances[owner];\n    }\n\n    /**\n     * @dev See {IERC721-ownerOf}.\n     */\n    function ownerOf(uint256 tokenId)\n        public\n        view\n        virtual\n        override\n        returns (address)\n    {\n        address owner = _owners[tokenId];\n        require(\n            owner != address(0),\n            \"ERC721: owner query for nonexistent token\"\n        );\n        return owner;\n    }\n\n    /**\n     * @dev See {IERC721Metadata-name}.\n     */\n    function name() public view virtual override returns (string memory) {\n        return _name;\n    }\n\n    /**\n     * @dev See {IERC721Metadata-symbol}.\n     */\n    function symbol() public view virtual override returns (string memory) {\n        return _symbol;\n    }\n\n    /**\n     * @dev See {IERC721Metadata-tokenURI}.\n     */\n    function tokenURI(uint256 tokenId)\n        public\n        view\n        virtual\n        override\n        returns (string memory)\n    {\n        require(\n            _exists(tokenId),\n            \"ERC721Metadata: URI query for nonexistent token\"\n        );\n\n        string memory baseURI = _baseURI();\n        return\n            bytes(baseURI).length > 0\n                ? string(abi.encodePacked(baseURI, tokenId.toString()))\n                : \"\";\n    }\n\n    /**\n     * @dev Base URI for computing {tokenURI}. If set, the resulting URI for each\n     * token will be the concatenation of the `baseURI` and the `tokenId`. Empty\n     * by default, can be overridden in child contracts.\n     */\n    function _baseURI() internal view virtual returns (string memory) {\n        return \"\";\n    }\n\n    /**\n     * @dev See {IERC721-approve}.\n     */\n    function approve(address to, uint256 tokenId) public virtual override {\n        address owner = ERC721.ownerOf(tokenId);\n        require(to != owner, \"ERC721: approval to current owner\");\n\n        require(\n            _msgSender() == owner || isApprovedForAll(owner, _msgSender()),\n            \"ERC721: approve caller is not owner nor approved for all\"\n        );\n\n        _approve(to, tokenId);\n    }\n\n    /**\n     * @dev See {IERC721-getApproved}.\n     */\n    function getApproved(uint256 tokenId)\n        public\n        view\n        virtual\n        override\n        returns (address)\n    {\n        require(\n            _exists(tokenId),\n            \"ERC721: approved query for nonexistent token\"\n        );\n\n        return _tokenApprovals[tokenId];\n    }\n\n    /**\n     * @dev See {IERC721-setApprovalForAll}.\n     */\n    function setApprovalForAll(address operator, bool approved)\n        public\n        virtual\n        override\n    {\n        _setApprovalForAll(_msgSender(), operator, approved);\n    }\n\n    /**\n     * @dev See {IERC721-isApprovedForAll}.\n     */\n    function isApprovedForAll(address owner, address operator)\n        public\n        view\n        virtual\n        override\n        returns (bool)\n    {\n        return _operatorApprovals[owner][operator];\n    }\n\n    /**\n     * @dev See {IERC721-transferFrom}.\n     */\n    function transferFrom(\n        address from,\n        address to,\n        uint256 tokenId\n    ) public virtual override {\n        //solhint-disable-next-line max-line-length\n        require(\n            _isApprovedOrOwner(_msgSender(), tokenId),\n            \"ERC721: transfer caller is not owner nor approved\"\n        );\n\n        _transfer(from, to, tokenId);\n    }\n\n    /**\n     * @dev See {IERC721-safeTransferFrom}.\n     */\n    function safeTransferFrom(\n        address from,\n        address to,\n        uint256 tokenId\n    ) public virtual override {\n        safeTransferFrom(from, to, tokenId, \"\");\n    }\n\n    /**\n     * @dev See {IERC721-safeTransferFrom}.\n     */\n    function safeTransferFrom(\n        address from,\n        address to,\n        uint256 tokenId,\n        bytes memory _data\n    ) public virtual override {\n        require(\n            _isApprovedOrOwner(_msgSender(), tokenId),\n            \"ERC721: transfer caller is not owner nor approved\"\n        );\n        _safeTransfer(from, to, tokenId, _data);\n    }\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     * `_data` is additional data, it has no specified format and it is sent in call to `to`.\n     *\n     * This internal function is equivalent to {safeTransferFrom}, and can be used to e.g.\n     * implement alternative mechanisms to perform token transfer, such as signature-based.\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 `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 _safeTransfer(\n        address from,\n        address to,\n        uint256 tokenId,\n        bytes memory _data\n    ) internal virtual {\n        _transfer(from, to, tokenId);\n        require(\n            _checkOnERC721Received(from, to, tokenId, _data),\n            \"ERC721: transfer to non ERC721Receiver implementer\"\n        );\n    }\n\n    /**\n     * @dev Returns whether `tokenId` exists.\n     *\n     * Tokens can be managed by their owner or approved accounts via {approve} or {setApprovalForAll}.\n     *\n     * Tokens start existing when they are minted (`_mint`),\n     * and stop existing when they are burned (`_burn`).\n     */\n    function _exists(uint256 tokenId) internal view virtual returns (bool) {\n        return _owners[tokenId] != address(0);\n    }\n\n    /**\n     * @dev Returns whether `spender` is allowed to manage `tokenId`.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     */\n    function _isApprovedOrOwner(address spender, uint256 tokenId)\n        internal\n        view\n        virtual\n        returns (bool)\n    {\n        require(\n            _exists(tokenId),\n            \"ERC721: operator query for nonexistent token\"\n        );\n        address owner = ERC721.ownerOf(tokenId);\n        return (spender == owner ||\n            isApprovedForAll(owner, spender) ||\n            getApproved(tokenId) == spender);\n    }\n\n    /**\n     * @dev Safely mints `tokenId` and transfers it to `to`.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must not exist.\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 _safeMint(address to, uint256 tokenId) internal virtual {\n        _safeMint(to, tokenId, \"\");\n    }\n\n    /**\n     * @dev Same as {xref-ERC721-_safeMint-address-uint256-}[`_safeMint`], with an additional `data` parameter which is\n     * forwarded in {IERC721Receiver-onERC721Received} to contract recipients.\n     */\n    function _safeMint(\n        address to,\n        uint256 tokenId,\n        bytes memory _data\n    ) internal virtual {\n        _mint(to, tokenId);\n        require(\n            _checkOnERC721Received(address(0), to, tokenId, _data),\n            \"ERC721: transfer to non ERC721Receiver implementer\"\n        );\n    }\n\n    /**\n     * @dev Mints `tokenId` and transfers it to `to`.\n     *\n     * WARNING: Usage of this method is discouraged, use {_safeMint} whenever possible\n     *\n     * Requirements:\n     *\n     * - `tokenId` must not exist.\n     * - `to` cannot be the zero address.\n     *\n     * Emits a {Transfer} event.\n     */\n    function _mint(address to, uint256 tokenId) internal virtual {\n        require(to != address(0), \"ERC721: mint to the zero address\");\n        require(!_exists(tokenId), \"ERC721: token already minted\");\n\n        _beforeTokenTransfer(address(0), to, tokenId);\n\n        _balances[to] += 1;\n        _owners[tokenId] = to;\n\n        emit Transfer(address(0), to, tokenId);\n\n        _afterTokenTransfer(address(0), to, tokenId);\n    }\n\n    /**\n     * @dev Destroys `tokenId`.\n     * The approval is cleared when the token is burned.\n     *\n     * Requirements:\n     *\n     * - `tokenId` must exist.\n     *\n     * Emits a {Transfer} event.\n     */\n    function _burn(uint256 tokenId) internal virtual {\n        address owner = ERC721.ownerOf(tokenId);\n\n        _beforeTokenTransfer(owner, address(0), tokenId);\n\n        // Clear approvals\n        _approve(address(0), tokenId);\n\n        _balances[owner] -= 1;\n        delete _owners[tokenId];\n\n        emit Transfer(owner, address(0), tokenId);\n\n        _afterTokenTransfer(owner, address(0), tokenId);\n    }\n\n    /**\n     * @dev Transfers `tokenId` from `from` to `to`.\n     *  As opposed to {transferFrom}, this imposes no restrictions on msg.sender.\n     *\n     * Requirements:\n     *\n     * - `to` cannot be the zero address.\n     * - `tokenId` token must be owned by `from`.\n     *\n     * Emits a {Transfer} event.\n     */\n    function _transfer(\n        address from,\n        address to,\n        uint256 tokenId\n    ) internal virtual {\n        require(\n            ERC721.ownerOf(tokenId) == from,\n            \"ERC721: transfer from incorrect owner\"\n        );\n        require(to != address(0), \"ERC721: transfer to the zero address\");\n\n        _beforeTokenTransfer(from, to, tokenId);\n\n        // Clear approvals from the previous owner\n        _approve(address(0), tokenId);\n\n        _balances[from] -= 1;\n        _balances[to] += 1;\n        _owners[tokenId] = to;\n\n        emit Transfer(from, to, tokenId);\n\n        _afterTokenTransfer(from, to, tokenId);\n    }\n\n    /**\n     * @dev Approve `to` to operate on `tokenId`\n     *\n     * Emits a {Approval} event.\n     */\n    function _approve(address to, uint256 tokenId) internal virtual {\n        _tokenApprovals[tokenId] = to;\n        emit Approval(ERC721.ownerOf(tokenId), to, tokenId);\n    }\n\n    /**\n     * @dev Approve `operator` to operate on all of `owner` tokens\n     *\n     * Emits a {ApprovalForAll} event.\n     */\n    function _setApprovalForAll(\n        address owner,\n        address operator,\n        bool approved\n    ) internal virtual {\n        require(owner != operator, \"ERC721: approve to caller\");\n        _operatorApprovals[owner][operator] = approved;\n        emit ApprovalForAll(owner, operator, approved);\n    }\n\n    /**\n     * @dev Internal function to invoke {IERC721Receiver-onERC721Received} on a target address.\n     * The call is not executed if the target address is not a contract.\n     *\n     * @param from address representing the previous owner of the given token ID\n     * @param to target address that will receive the tokens\n     * @param tokenId uint256 ID of the token to be transferred\n     * @param _data bytes optional data to send along with the call\n     * @return bool whether the call correctly returned the expected magic value\n     */\n    function _checkOnERC721Received(\n        address from,\n        address to,\n        uint256 tokenId,\n        bytes memory _data\n    ) private returns (bool) {\n        if (to.isContract()) {\n            try\n                IERC721Receiver(to).onERC721Received(\n                    _msgSender(),\n                    from,\n                    tokenId,\n                    _data\n                )\n            returns (bytes4 retval) {\n                return retval == IERC721Receiver.onERC721Received.selector;\n            } catch (bytes memory reason) {\n                if (reason.length == 0) {\n                    revert(\n                        \"ERC721: transfer to non ERC721Receiver implementer\"\n                    );\n                } else {\n                    assembly {\n                        revert(add(32, reason), mload(reason))\n                    }\n                }\n            }\n        } else {\n            return true;\n        }\n    }\n\n    /**\n     * @dev Hook that is called before any token transfer. This includes minting\n     * and burning.\n     *\n     * Calling conditions:\n     *\n     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be\n     * transferred to `to`.\n     * - When `from` is zero, `tokenId` will be minted for `to`.\n     * - When `to` is zero, ``from``'s `tokenId` will be burned.\n     * - `from` and `to` are never both zero.\n     *\n     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].\n     */\n    function _beforeTokenTransfer(\n        address from,\n        address to,\n        uint256 tokenId\n    ) internal virtual {}\n\n    /**\n     * @dev Hook that is called after any transfer of tokens. This includes\n     * minting and burning.\n     *\n     * Calling conditions:\n     *\n     * - when `from` and `to` are both non-zero.\n     * - `from` and `to` are never both zero.\n     *\n     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].\n     */\n    function _afterTokenTransfer(\n        address from,\n        address to,\n        uint256 tokenId\n    ) internal virtual {}\n}\n"
    },
    "contracts/dependencies/openzeppelin/contracts/ERC721Enumerable.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/ERC721Enumerable.sol)\n\npragma solidity ^0.8.10;\n\nimport \"./ERC721.sol\";\nimport \"./IERC721Enumerable.sol\";\n\n/**\n * @dev This implements an optional extension of {ERC721} defined in the EIP that adds\n * enumerability of all the token ids in the contract as well as all token ids owned by each\n * account.\n */\nabstract contract ERC721Enumerable is ERC721, IERC721Enumerable {\n    // Mapping from owner to list of owned token IDs\n    mapping(address => mapping(uint256 => uint256)) private _ownedTokens;\n\n    // Mapping from token ID to index of the owner tokens list\n    mapping(uint256 => uint256) private _ownedTokensIndex;\n\n    // Array with all token ids, used for enumeration\n    uint256[] private _allTokens;\n\n    // Mapping from token id to position in the allTokens array\n    mapping(uint256 => uint256) private _allTokensIndex;\n\n    /**\n     * @dev See {IERC165-supportsInterface}.\n     */\n    function supportsInterface(bytes4 interfaceId)\n        public\n        view\n        virtual\n        override(ERC721)\n        returns (bool)\n    {\n        return\n            interfaceId == type(IERC721Enumerable).interfaceId ||\n            super.supportsInterface(interfaceId);\n    }\n\n    /**\n     * @dev See {IERC721Enumerable-tokenOfOwnerByIndex}.\n     */\n    function tokenOfOwnerByIndex(address owner, uint256 index)\n        public\n        view\n        virtual\n        override\n        returns (uint256)\n    {\n        require(\n            index < ERC721.balanceOf(owner),\n            \"ERC721Enumerable: owner index out of bounds\"\n        );\n        return _ownedTokens[owner][index];\n    }\n\n    /**\n     * @dev See {IERC721Enumerable-totalSupply}.\n     */\n    function totalSupply() public view virtual override returns (uint256) {\n        return _allTokens.length;\n    }\n\n    /**\n     * @dev See {IERC721Enumerable-tokenByIndex}.\n     */\n    function tokenByIndex(uint256 index)\n        public\n        view\n        virtual\n        override\n        returns (uint256)\n    {\n        require(\n            index < ERC721Enumerable.totalSupply(),\n            \"ERC721Enumerable: global index out of bounds\"\n        );\n        return _allTokens[index];\n    }\n\n    /**\n     * @dev Hook that is called before any token transfer. This includes minting\n     * and burning.\n     *\n     * Calling conditions:\n     *\n     * - When `from` and `to` are both non-zero, ``from``'s `tokenId` will be\n     * transferred to `to`.\n     * - When `from` is zero, `tokenId` will be minted for `to`.\n     * - When `to` is zero, ``from``'s `tokenId` will be burned.\n     * - `from` cannot be the zero address.\n     * - `to` cannot be the zero address.\n     *\n     * To learn more about hooks, head to xref:ROOT:extending-contracts.adoc#using-hooks[Using Hooks].\n     */\n    function _beforeTokenTransfer(\n        address from,\n        address to,\n        uint256 tokenId\n    ) internal virtual override {\n        super._beforeTokenTransfer(from, to, tokenId);\n\n        if (from == address(0)) {\n            _addTokenToAllTokensEnumeration(tokenId);\n        } else if (from != to) {\n            _removeTokenFromOwnerEnumeration(from, tokenId);\n        }\n        if (to == address(0)) {\n            _removeTokenFromAllTokensEnumeration(tokenId);\n        } else if (to != from) {\n            _addTokenToOwnerEnumeration(to, tokenId);\n        }\n    }\n\n    /**\n     * @dev Private function to add a token to this extension's ownership-tracking data structures.\n     * @param to address representing the new owner of the given token ID\n     * @param tokenId uint256 ID of the token to be added to the tokens list of the given address\n     */\n    function _addTokenToOwnerEnumeration(address to, uint256 tokenId) private {\n        uint256 length = ERC721.balanceOf(to);\n        _ownedTokens[to][length] = tokenId;\n        _ownedTokensIndex[tokenId] = length;\n    }\n\n    /**\n     * @dev Private function to add a token to this extension's token tracking data structures.\n     * @param tokenId uint256 ID of the token to be added to the tokens list\n     */\n    function _addTokenToAllTokensEnumeration(uint256 tokenId) private {\n        _allTokensIndex[tokenId] = _allTokens.length;\n        _allTokens.push(tokenId);\n    }\n\n    /**\n     * @dev Private function to remove a token from this extension's ownership-tracking data structures. Note that\n     * while the token is not assigned a new owner, the `_ownedTokensIndex` mapping is _not_ updated: this allows for\n     * gas optimizations e.g. when performing a transfer operation (avoiding double writes).\n     * This has O(1) time complexity, but alters the order of the _ownedTokens array.\n     * @param from address representing the previous owner of the given token ID\n     * @param tokenId uint256 ID of the token to be removed from the tokens list of the given address\n     */\n    function _removeTokenFromOwnerEnumeration(address from, uint256 tokenId)\n        private\n    {\n        // To prevent a gap in from's tokens array, we store the last token in the index of the token to delete, and\n        // then delete the last slot (swap and pop).\n\n        uint256 lastTokenIndex = ERC721.balanceOf(from) - 1;\n        uint256 tokenIndex = _ownedTokensIndex[tokenId];\n\n        // When the token to delete is the last token, the swap operation is unnecessary\n        if (tokenIndex != lastTokenIndex) {\n            uint256 lastTokenId = _ownedTokens[from][lastTokenIndex];\n\n            _ownedTokens[from][tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token\n            _ownedTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index\n        }\n\n        // This also deletes the contents at the last position of the array\n        delete _ownedTokensIndex[tokenId];\n        delete _ownedTokens[from][lastTokenIndex];\n    }\n\n    /**\n     * @dev Private function to remove a token from this extension's token tracking data structures.\n     * This has O(1) time complexity, but alters the order of the _allTokens array.\n     * @param tokenId uint256 ID of the token to be removed from the tokens list\n     */\n    function _removeTokenFromAllTokensEnumeration(uint256 tokenId) private {\n        // To prevent a gap in the tokens array, we store the last token in the index of the token to delete, and\n        // then delete the last slot (swap and pop).\n\n        uint256 lastTokenIndex = _allTokens.length - 1;\n        uint256 tokenIndex = _allTokensIndex[tokenId];\n\n        // When the token to delete is the last token, the swap operation is unnecessary. However, since this occurs so\n        // rarely (when the last minted token is burnt) that we still do the swap here to avoid the gas cost of adding\n        // an 'if' statement (like in _removeTokenFromOwnerEnumeration)\n        uint256 lastTokenId = _allTokens[lastTokenIndex];\n\n        _allTokens[tokenIndex] = lastTokenId; // Move the last token to the slot of the to-delete token\n        _allTokensIndex[lastTokenId] = tokenIndex; // Update the moved token's index\n\n        // This also deletes the contents at the last position of the array\n        delete _allTokensIndex[tokenId];\n        _allTokens.pop();\n    }\n}\n"
    },
    "contracts/dependencies/openzeppelin/contracts/IERC165.sol": {
      "content": "// SPDX-License-Identifier: MIT\n\npragma solidity 0.8.10;\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"
    },
    "contracts/dependencies/openzeppelin/contracts/IERC20.sol": {
      "content": "// SPDX-License-Identifier: MIT\npragma solidity 0.8.10;\n\n/**\n * @dev Interface of the ERC20 standard as defined in the EIP.\n */\ninterface IERC20 {\n    /**\n     * @dev Returns the amount of tokens in existence.\n     */\n    function totalSupply() external view returns (uint256);\n\n    /**\n     * @dev Returns the amount of tokens owned by `account`.\n     */\n    function balanceOf(address account) external view returns (uint256);\n\n    /**\n     * @dev Moves `amount` tokens from the caller's account to `recipient`.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transfer(address recipient, uint256 amount)\n        external\n        returns (bool);\n\n    /**\n     * @dev Returns the remaining number of tokens that `spender` will be\n     * allowed to spend on behalf of `owner` through {transferFrom}. This is\n     * zero by default.\n     *\n     * This value changes when {approve} or {transferFrom} are called.\n     */\n    function allowance(address owner, address spender)\n        external\n        view\n        returns (uint256);\n\n    /**\n     * @dev Sets `amount` as the allowance of `spender` over the caller's tokens.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * IMPORTANT: Beware that changing an allowance with this method brings the risk\n     * that someone may use both the old and the new allowance by unfortunate\n     * transaction ordering. One possible solution to mitigate this race\n     * condition is to first reduce the spender's allowance to 0 and set the\n     * desired value afterwards:\n     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729\n     *\n     * Emits an {Approval} event.\n     */\n    function approve(address spender, uint256 amount) external returns (bool);\n\n    /**\n     * @dev Moves `amount` tokens from `sender` to `recipient` using the\n     * allowance mechanism. `amount` is then deducted from the caller's\n     * allowance.\n     *\n     * Returns a boolean value indicating whether the operation succeeded.\n     *\n     * Emits a {Transfer} event.\n     */\n    function transferFrom(\n        address sender,\n        address recipient,\n        uint256 amount\n    ) external returns (bool);\n\n    /**\n     * @dev Emitted when `value` tokens are moved from one account (`from`) to\n     * another (`to`).\n     *\n     * Note that `value` may be zero.\n     */\n    event Transfer(address indexed from, address indexed to, uint256 value);\n\n    /**\n     * @dev Emitted when the allowance of a `spender` for an `owner` is set by\n     * a call to {approve}. `value` is the new allowance.\n     */\n    event Approval(\n        address indexed owner,\n        address indexed spender,\n        uint256 value\n    );\n}\n"
    },
    "contracts/dependencies/openzeppelin/contracts/IERC20Detailed.sol": {
      "content": "// SPDX-License-Identifier: agpl-3.0\npragma solidity 0.8.10;\n\nimport {IERC20} from \"./IERC20.sol\";\n\ninterface IERC20Detailed is IERC20 {\n    function name() external view returns (string memory);\n\n    function symbol() external view returns (string memory);\n\n    function decimals() external view returns (uint8);\n}\n"
    },
    "contracts/dependencies/openzeppelin/contracts/IERC721.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721.sol)\n\npragma solidity ^0.8.10;\n\nimport \"./IERC165.sol\";\n\n/**\n * @dev Required interface of an ERC721 compliant contract.\n */\ninterface IERC721 {\n    /**\n     * @dev Emitted when `tokenId` token is transferred from `from` to `to`.\n     */\n    event Transfer(\n        address indexed from,\n        address indexed to,\n        uint256 indexed tokenId\n    );\n\n    /**\n     * @dev Emitted when `owner` enables `approved` to manage the `tokenId` token.\n     */\n    event Approval(\n        address indexed owner,\n        address indexed approved,\n        uint256 indexed tokenId\n    );\n\n    /**\n     * @dev Emitted when `owner` enables or disables (`approved`) `operator` to manage all of its assets.\n     */\n    event ApprovalForAll(\n        address indexed owner,\n        address indexed operator,\n        bool approved\n    );\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(\n        address from,\n        address to,\n        uint256 tokenId,\n        bytes calldata data\n    ) 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 be 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(\n        address from,\n        address to,\n        uint256 tokenId\n    ) external;\n\n    /**\n     * @dev Transfers `tokenId` token from `from` to `to`.\n     *\n     * WARNING: Usage of this method is discouraged, use {safeTransferFrom} whenever possible.\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(\n        address from,\n        address to,\n        uint256 tokenId\n    ) 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)\n        external\n        view\n        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)\n        external\n        view\n        returns (bool);\n}\n"
    },
    "contracts/dependencies/openzeppelin/contracts/IERC721Enumerable.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC721/extensions/IERC721Enumerable.sol)\n\npragma solidity ^0.8.10;\n\nimport \"./IERC721.sol\";\n\n/**\n * @title ERC-721 Non-Fungible Token Standard, optional enumeration extension\n * @dev See https://eips.ethereum.org/EIPS/eip-721\n */\ninterface IERC721Enumerable is IERC721 {\n    /**\n     * @dev Returns the total amount of tokens stored by the contract.\n     */\n    function totalSupply() external view returns (uint256);\n\n    /**\n     * @dev Returns a token ID owned by `owner` at a given `index` of its token list.\n     * Use along with {balanceOf} to enumerate all of ``owner``'s tokens.\n     */\n    function tokenOfOwnerByIndex(address owner, uint256 index)\n        external\n        view\n        returns (uint256);\n\n    /**\n     * @dev Returns a token ID at a given `index` of all the tokens stored by the contract.\n     * Use along with {totalSupply} to enumerate all tokens.\n     */\n    function tokenByIndex(uint256 index) external view returns (uint256);\n}\n"
    },
    "contracts/dependencies/openzeppelin/contracts/IERC721Metadata.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (token/ERC721/extensions/IERC721Metadata.sol)\n\npragma solidity ^0.8.10;\n\nimport \"./IERC721.sol\";\n\n/**\n * @title ERC-721 Non-Fungible Token Standard, optional metadata extension\n * @dev See https://eips.ethereum.org/EIPS/eip-721\n */\ninterface IERC721Metadata is IERC721 {\n    /**\n     * @dev Returns the token collection name.\n     */\n    function name() external view returns (string memory);\n\n    /**\n     * @dev Returns the token collection symbol.\n     */\n    function symbol() external view returns (string memory);\n\n    /**\n     * @dev Returns the Uniform Resource Identifier (URI) for `tokenId` token.\n     */\n    function tokenURI(uint256 tokenId) external view returns (string memory);\n}\n"
    },
    "contracts/dependencies/openzeppelin/contracts/IERC721Receiver.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (token/ERC721/IERC721Receiver.sol)\n\npragma solidity 0.8.10;\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"
    },
    "contracts/dependencies/openzeppelin/contracts/Ownable.sol": {
      "content": "// SPDX-License-Identifier: MIT\n\npragma solidity 0.8.10;\n\nimport \"./Context.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 */\ncontract Ownable is Context {\n    address private _owner;\n\n    event OwnershipTransferred(\n        address indexed previousOwner,\n        address indexed newOwner\n    );\n\n    /**\n     * @dev Initializes the contract setting the deployer as the initial owner.\n     */\n    constructor() {\n        address msgSender = _msgSender();\n        _owner = msgSender;\n        emit OwnershipTransferred(address(0), msgSender);\n    }\n\n    /**\n     * @dev Returns the address of the current owner.\n     */\n    function owner() public view returns (address) {\n        return _owner;\n    }\n\n    /**\n     * @dev Throws if called by any account other than the owner.\n     */\n    modifier onlyOwner() {\n        require(_owner == _msgSender(), \"Ownable: caller is not the owner\");\n        _;\n    }\n\n    /**\n     * @dev Leaves the contract without owner. It will not be possible to call\n     * `onlyOwner` functions anymore. Can only be called by the current owner.\n     *\n     * NOTE: Renouncing ownership will leave the contract without an owner,\n     * thereby removing any functionality that is only available to the owner.\n     */\n    function renounceOwnership() public virtual onlyOwner {\n        emit OwnershipTransferred(_owner, address(0));\n        _owner = 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(\n            newOwner != address(0),\n            \"Ownable: new owner is the zero address\"\n        );\n        emit OwnershipTransferred(_owner, newOwner);\n        _owner = newOwner;\n    }\n}\n"
    },
    "contracts/dependencies/openzeppelin/contracts/SafeCast.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (utils/math/SafeCast.sol)\npragma solidity 0.8.10;\n\n/**\n * @dev Wrappers over Solidity's uintXX/intXX casting operators with added overflow\n * checks.\n *\n * Downcasting from uint256/int256 in Solidity does not revert on overflow. This can\n * easily result in undesired exploitation or bugs, since developers usually\n * assume that overflows raise errors. `SafeCast` restores this intuition by\n * reverting the transaction when such an operation overflows.\n *\n * Using this library instead of the unchecked operations eliminates an entire\n * class of bugs, so it's recommended to use it always.\n *\n * Can be combined with {SafeMath} and {SignedSafeMath} to extend it to smaller types, by performing\n * all math on `uint256` and `int256` and then downcasting.\n */\nlibrary SafeCast {\n    /**\n     * @dev Returns the downcasted uint224 from uint256, reverting on\n     * overflow (when the input is greater than largest uint224).\n     *\n     * Counterpart to Solidity's `uint224` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 224 bits\n     */\n    function toUint224(uint256 value) internal pure returns (uint224) {\n        require(\n            value <= type(uint224).max,\n            \"SafeCast: value doesn't fit in 224 bits\"\n        );\n        return uint224(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint184 from uint256, reverting on\n     * overflow (when the input is greater than largest uint184).\n     *\n     * Counterpart to Solidity's `uint184` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 184 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint184(uint256 value) internal pure returns (uint184) {\n        require(value <= type(uint184).max, \"SafeCast: value doesn't fit in 184 bits\");\n        return uint184(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint128 from uint256, reverting on\n     * overflow (when the input is greater than largest uint128).\n     *\n     * Counterpart to Solidity's `uint128` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 128 bits\n     */\n    function toUint128(uint256 value) internal pure returns (uint128) {\n        require(\n            value <= type(uint128).max,\n            \"SafeCast: value doesn't fit in 128 bits\"\n        );\n        return uint128(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint96 from uint256, reverting on\n     * overflow (when the input is greater than largest uint96).\n     *\n     * Counterpart to Solidity's `uint96` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 96 bits\n     */\n    function toUint96(uint256 value) internal pure returns (uint96) {\n        require(\n            value <= type(uint96).max,\n            \"SafeCast: value doesn't fit in 96 bits\"\n        );\n        return uint96(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint64 from uint256, reverting on\n     * overflow (when the input is greater than largest uint64).\n     *\n     * Counterpart to Solidity's `uint64` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 64 bits\n     */\n    function toUint64(uint256 value) internal pure returns (uint64) {\n        require(\n            value <= type(uint64).max,\n            \"SafeCast: value doesn't fit in 64 bits\"\n        );\n        return uint64(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint48 from uint256, reverting on\n     * overflow (when the input is greater than largest uint48).\n     *\n     * Counterpart to Solidity's `uint48` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 48 bits\n     *\n     * _Available since v4.7._\n     */\n    function toUint48(uint256 value) internal pure returns (uint48) {\n        require(value <= type(uint48).max, \"SafeCast: value doesn't fit in 48 bits\");\n        return uint48(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint32 from uint256, reverting on\n     * overflow (when the input is greater than largest uint32).\n     *\n     * Counterpart to Solidity's `uint32` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 32 bits\n     */\n    function toUint32(uint256 value) internal pure returns (uint32) {\n        require(\n            value <= type(uint32).max,\n            \"SafeCast: value doesn't fit in 32 bits\"\n        );\n        return uint32(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint16 from uint256, reverting on\n     * overflow (when the input is greater than largest uint16).\n     *\n     * Counterpart to Solidity's `uint16` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 16 bits\n     */\n    function toUint16(uint256 value) internal pure returns (uint16) {\n        require(\n            value <= type(uint16).max,\n            \"SafeCast: value doesn't fit in 16 bits\"\n        );\n        return uint16(value);\n    }\n\n    /**\n     * @dev Returns the downcasted uint8 from uint256, reverting on\n     * overflow (when the input is greater than largest uint8).\n     *\n     * Counterpart to Solidity's `uint8` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 8 bits.\n     */\n    function toUint8(uint256 value) internal pure returns (uint8) {\n        require(\n            value <= type(uint8).max,\n            \"SafeCast: value doesn't fit in 8 bits\"\n        );\n        return uint8(value);\n    }\n\n    /**\n     * @dev Converts a signed int256 into an unsigned uint256.\n     *\n     * Requirements:\n     *\n     * - input must be greater than or equal to 0.\n     */\n    function toUint256(int256 value) internal pure returns (uint256) {\n        require(value >= 0, \"SafeCast: value must be positive\");\n        return uint256(value);\n    }\n\n    /**\n     * @dev Returns the downcasted int128 from int256, reverting on\n     * overflow (when the input is less than smallest int128 or\n     * greater than largest int128).\n     *\n     * Counterpart to Solidity's `int128` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 128 bits\n     *\n     * _Available since v3.1._\n     */\n    function toInt128(int256 value) internal pure returns (int128) {\n        require(\n            value >= type(int128).min && value <= type(int128).max,\n            \"SafeCast: value doesn't fit in 128 bits\"\n        );\n        return int128(value);\n    }\n\n    /**\n     * @dev Returns the downcasted int64 from int256, reverting on\n     * overflow (when the input is less than smallest int64 or\n     * greater than largest int64).\n     *\n     * Counterpart to Solidity's `int64` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 64 bits\n     *\n     * _Available since v3.1._\n     */\n    function toInt64(int256 value) internal pure returns (int64) {\n        require(\n            value >= type(int64).min && value <= type(int64).max,\n            \"SafeCast: value doesn't fit in 64 bits\"\n        );\n        return int64(value);\n    }\n\n    /**\n     * @dev Returns the downcasted int32 from int256, reverting on\n     * overflow (when the input is less than smallest int32 or\n     * greater than largest int32).\n     *\n     * Counterpart to Solidity's `int32` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 32 bits\n     *\n     * _Available since v3.1._\n     */\n    function toInt32(int256 value) internal pure returns (int32) {\n        require(\n            value >= type(int32).min && value <= type(int32).max,\n            \"SafeCast: value doesn't fit in 32 bits\"\n        );\n        return int32(value);\n    }\n\n    /**\n     * @dev Returns the downcasted int16 from int256, reverting on\n     * overflow (when the input is less than smallest int16 or\n     * greater than largest int16).\n     *\n     * Counterpart to Solidity's `int16` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 16 bits\n     *\n     * _Available since v3.1._\n     */\n    function toInt16(int256 value) internal pure returns (int16) {\n        require(\n            value >= type(int16).min && value <= type(int16).max,\n            \"SafeCast: value doesn't fit in 16 bits\"\n        );\n        return int16(value);\n    }\n\n    /**\n     * @dev Returns the downcasted int8 from int256, reverting on\n     * overflow (when the input is less than smallest int8 or\n     * greater than largest int8).\n     *\n     * Counterpart to Solidity's `int8` operator.\n     *\n     * Requirements:\n     *\n     * - input must fit into 8 bits.\n     *\n     * _Available since v3.1._\n     */\n    function toInt8(int256 value) internal pure returns (int8) {\n        require(\n            value >= type(int8).min && value <= type(int8).max,\n            \"SafeCast: value doesn't fit in 8 bits\"\n        );\n        return int8(value);\n    }\n\n    /**\n     * @dev Converts an unsigned uint256 into a signed int256.\n     *\n     * Requirements:\n     *\n     * - input must be less than or equal to maxInt256.\n     */\n    function toInt256(uint256 value) internal pure returns (int256) {\n        // Note: Unsafe cast below is okay because `type(int256).max` is guaranteed to be positive\n        require(\n            value <= uint256(type(int256).max),\n            \"SafeCast: value doesn't fit in an int256\"\n        );\n        return int256(value);\n    }\n}\n"
    },
    "contracts/dependencies/openzeppelin/contracts/SafeERC20.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts (last updated v4.7.0) (token/ERC20/utils/SafeERC20.sol)\n\npragma solidity 0.8.10;\n\nimport \"./IERC20.sol\";\nimport \"./draft-IERC20Permit.sol\";\nimport \"./Address.sol\";\n\n/**\n * @title SafeERC20\n * @dev Wrappers around ERC20 operations that throw on failure (when the token\n * contract returns false). Tokens that return no value (and instead revert or\n * throw on failure) are also supported, non-reverting calls are assumed to be\n * successful.\n * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,\n * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.\n */\nlibrary SafeERC20 {\n    using Address for address;\n\n    function safeTransfer(\n        IERC20 token,\n        address to,\n        uint256 value\n    ) internal {\n        _callOptionalReturn(token, abi.encodeWithSelector(token.transfer.selector, to, value));\n    }\n\n    function safeTransferFrom(\n        IERC20 token,\n        address from,\n        address to,\n        uint256 value\n    ) internal {\n        _callOptionalReturn(token, abi.encodeWithSelector(token.transferFrom.selector, from, to, value));\n    }\n\n    /**\n     * @dev Deprecated. This function has issues similar to the ones found in\n     * {IERC20-approve}, and its usage is discouraged.\n     *\n     * Whenever possible, use {safeIncreaseAllowance} and\n     * {safeDecreaseAllowance} instead.\n     */\n    function safeApprove(\n        IERC20 token,\n        address spender,\n        uint256 value\n    ) internal {\n        // safeApprove should only be called when setting an initial allowance,\n        // or when resetting it to zero. To increase and decrease it, use\n        // 'safeIncreaseAllowance' and 'safeDecreaseAllowance'\n        require(\n            (value == 0) || (token.allowance(address(this), spender) == 0),\n            \"SafeERC20: approve from non-zero to non-zero allowance\"\n        );\n        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, value));\n    }\n\n    function safeIncreaseAllowance(\n        IERC20 token,\n        address spender,\n        uint256 value\n    ) internal {\n        uint256 newAllowance = token.allowance(address(this), spender) + value;\n        _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));\n    }\n\n    function safeDecreaseAllowance(\n        IERC20 token,\n        address spender,\n        uint256 value\n    ) internal {\n        unchecked {\n            uint256 oldAllowance = token.allowance(address(this), spender);\n            require(oldAllowance >= value, \"SafeERC20: decreased allowance below zero\");\n            uint256 newAllowance = oldAllowance - value;\n            _callOptionalReturn(token, abi.encodeWithSelector(token.approve.selector, spender, newAllowance));\n        }\n    }\n\n    function safePermit(\n        IERC20Permit token,\n        address owner,\n        address spender,\n        uint256 value,\n        uint256 deadline,\n        uint8 v,\n        bytes32 r,\n        bytes32 s\n    ) internal {\n        uint256 nonceBefore = token.nonces(owner);\n        token.permit(owner, spender, value, deadline, v, r, s);\n        uint256 nonceAfter = token.nonces(owner);\n        require(nonceAfter == nonceBefore + 1, \"SafeERC20: permit did not succeed\");\n    }\n\n    /**\n     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement\n     * on the return value: the return value is optional (but if data is returned, it must not be false).\n     * @param token The token targeted by the call.\n     * @param data The call data (encoded using abi.encode or one of its variants).\n     */\n    function _callOptionalReturn(IERC20 token, bytes memory data) private {\n        // We need to perform a low level call here, to bypass Solidity's return data size checking mechanism, since\n        // we're implementing it ourselves. We use {Address.functionCall} to perform this call, which verifies that\n        // the target address contains contract code and also asserts for success in the low-level call.\n\n        bytes memory returndata = address(token).functionCall(data, \"SafeERC20: low-level call failed\");\n        if (returndata.length > 0) {\n            // Return data is optional\n            require(abi.decode(returndata, (bool)), \"SafeERC20: ERC20 operation did not succeed\");\n        }\n    }\n}"
    },
    "contracts/dependencies/openzeppelin/contracts/Strings.sol": {
      "content": "// SPDX-License-Identifier: MIT\n\npragma solidity 0.8.10;\n\n/**\n * @dev String operations.\n */\nlibrary Strings {\n    bytes16 private constant _HEX_SYMBOLS = \"0123456789abcdef\";\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        // Inspired by OraclizeAPI's implementation - MIT licence\n        // https://github.com/oraclize/ethereum-api/blob/b42146b063c7d6ee1358846c198246239e9360e8/oraclizeAPI_0.4.25.sol\n\n        if (value == 0) {\n            return \"0\";\n        }\n        uint256 temp = value;\n        uint256 digits;\n        while (temp != 0) {\n            digits++;\n            temp /= 10;\n        }\n        bytes memory buffer = new bytes(digits);\n        while (value != 0) {\n            digits -= 1;\n            buffer[digits] = bytes1(uint8(48 + uint256(value % 10)));\n            value /= 10;\n        }\n        return string(buffer);\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        if (value == 0) {\n            return \"0x00\";\n        }\n        uint256 temp = value;\n        uint256 length = 0;\n        while (temp != 0) {\n            length++;\n            temp >>= 8;\n        }\n        return toHexString(value, length);\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)\n        internal\n        pure\n        returns (string memory)\n    {\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] = _HEX_SYMBOLS[value & 0xf];\n            value >>= 4;\n        }\n        require(value == 0, \"Strings: hex length insufficient\");\n        return string(buffer);\n    }\n}\n"
    },
    "contracts/dependencies/openzeppelin/contracts/draft-IERC20Permit.sol": {
      "content": "// SPDX-License-Identifier: MIT\n// OpenZeppelin Contracts v4.4.1 (token/ERC20/extensions/draft-IERC20Permit.sol)\n\npragma solidity 0.8.10;\n\n/**\n * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in\n * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].\n *\n * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by\n * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't\n * need to send a transaction, and thus is not required to hold Ether at all.\n */\ninterface IERC20Permit {\n    /**\n     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,\n     * given ``owner``'s signed approval.\n     *\n     * IMPORTANT: The same issues {IERC20-approve} has related to transaction\n     * ordering also apply here.\n     *\n     * Emits an {Approval} event.\n     *\n     * Requirements:\n     *\n     * - `spender` cannot be the zero address.\n     * - `deadline` must be a timestamp in the future.\n     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`\n     * over the EIP712-formatted function arguments.\n     * - the signature must use ``owner``'s current nonce (see {nonces}).\n     *\n     * For more information on the signature format, see the\n     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP\n     * section].\n     */\n    function permit(\n        address owner,\n        address spender,\n        uint256 value,\n        uint256 deadline,\n        uint8 v,\n        bytes32 r,\n        bytes32 s\n    ) external;\n\n    /**\n     * @dev Returns the current nonce for `owner`. This value must be\n     * included whenever a signature is generated for {permit}.\n     *\n     * Every successful call to {permit} increases ``owner``'s nonce by one. This\n     * prevents a signature from being used multiple times.\n     */\n    function nonces(address owner) external view returns (uint256);\n\n    /**\n     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.\n     */\n    // solhint-disable-next-line func-name-mixedcase\n    function DOMAIN_SEPARATOR() external view returns (bytes32);\n}"
    },
    "contracts/dependencies/seaport/contracts/lib/ConsiderationEnums.sol": {
      "content": "// SPDX-License-Identifier: MIT\npragma solidity ^0.8.7;\n\n// prettier-ignore\nenum OrderType {\n    // 0: no partial fills, anyone can execute\n    FULL_OPEN,\n\n    // 1: partial fills supported, anyone can execute\n    PARTIAL_OPEN,\n\n    // 2: no partial fills, only offerer or zone can execute\n    FULL_RESTRICTED,\n\n    // 3: partial fills supported, only offerer or zone can execute\n    PARTIAL_RESTRICTED\n}\n\n// prettier-ignore\nenum BasicOrderType {\n    // 0: no partial fills, anyone can execute\n    ETH_TO_ERC721_FULL_OPEN,\n\n    // 1: partial fills supported, anyone can execute\n    ETH_TO_ERC721_PARTIAL_OPEN,\n\n    // 2: no partial fills, only offerer or zone can execute\n    ETH_TO_ERC721_FULL_RESTRICTED,\n\n    // 3: partial fills supported, only offerer or zone can execute\n    ETH_TO_ERC721_PARTIAL_RESTRICTED,\n\n    // 4: no partial fills, anyone can execute\n    ETH_TO_ERC1155_FULL_OPEN,\n\n    // 5: partial fills supported, anyone can execute\n    ETH_TO_ERC1155_PARTIAL_OPEN,\n\n    // 6: no partial fills, only offerer or zone can execute\n    ETH_TO_ERC1155_FULL_RESTRICTED,\n\n    // 7: partial fills supported, only offerer or zone can execute\n    ETH_TO_ERC1155_PARTIAL_RESTRICTED,\n\n    // 8: no partial fills, anyone can execute\n    ERC20_TO_ERC721_FULL_OPEN,\n\n    // 9: partial fills supported, anyone can execute\n    ERC20_TO_ERC721_PARTIAL_OPEN,\n\n    // 10: no partial fills, only offerer or zone can execute\n    ERC20_TO_ERC721_FULL_RESTRICTED,\n\n    // 11: partial fills supported, only offerer or zone can execute\n    ERC20_TO_ERC721_PARTIAL_RESTRICTED,\n\n    // 12: no partial fills, anyone can execute\n    ERC20_TO_ERC1155_FULL_OPEN,\n\n    // 13: partial fills supported, anyone can execute\n    ERC20_TO_ERC1155_PARTIAL_OPEN,\n\n    // 14: no partial fills, only offerer or zone can execute\n    ERC20_TO_ERC1155_FULL_RESTRICTED,\n\n    // 15: partial fills supported, only offerer or zone can execute\n    ERC20_TO_ERC1155_PARTIAL_RESTRICTED,\n\n    // 16: no partial fills, anyone can execute\n    ERC721_TO_ERC20_FULL_OPEN,\n\n    // 17: partial fills supported, anyone can execute\n    ERC721_TO_ERC20_PARTIAL_OPEN,\n\n    // 18: no partial fills, only offerer or zone can execute\n    ERC721_TO_ERC20_FULL_RESTRICTED,\n\n    // 19: partial fills supported, only offerer or zone can execute\n    ERC721_TO_ERC20_PARTIAL_RESTRICTED,\n\n    // 20: no partial fills, anyone can execute\n    ERC1155_TO_ERC20_FULL_OPEN,\n\n    // 21: partial fills supported, anyone can execute\n    ERC1155_TO_ERC20_PARTIAL_OPEN,\n\n    // 22: no partial fills, only offerer or zone can execute\n    ERC1155_TO_ERC20_FULL_RESTRICTED,\n\n    // 23: partial fills supported, only offerer or zone can execute\n    ERC1155_TO_ERC20_PARTIAL_RESTRICTED\n}\n\n// prettier-ignore\nenum BasicOrderRouteType {\n    // 0: provide Ether (or other native token) to receive offered ERC721 item.\n    ETH_TO_ERC721,\n\n    // 1: provide Ether (or other native token) to receive offered ERC1155 item.\n    ETH_TO_ERC1155,\n\n    // 2: provide ERC20 item to receive offered ERC721 item.\n    ERC20_TO_ERC721,\n\n    // 3: provide ERC20 item to receive offered ERC1155 item.\n    ERC20_TO_ERC1155,\n\n    // 4: provide ERC721 item to receive offered ERC20 item.\n    ERC721_TO_ERC20,\n\n    // 5: provide ERC1155 item to receive offered ERC20 item.\n    ERC1155_TO_ERC20\n}\n\n// prettier-ignore\nenum ItemType {\n    // 0: ETH on mainnet, MATIC on polygon, etc.\n    NATIVE,\n\n    // 1: ERC20 items (ERC777 and ERC20 analogues could also technically work)\n    ERC20,\n\n    // 2: ERC721 items\n    ERC721,\n\n    // 3: ERC1155 items\n    ERC1155,\n\n    // 4: ERC721 items where a number of tokenIds are supported\n    ERC721_WITH_CRITERIA,\n\n    // 5: ERC1155 items where a number of ids are supported\n    ERC1155_WITH_CRITERIA\n}\n\n// prettier-ignore\nenum Side {\n    // 0: Items that can be spent\n    OFFER,\n\n    // 1: Items that must be received\n    CONSIDERATION\n}\n"
    },
    "contracts/dependencies/seaport/contracts/lib/ConsiderationStructs.sol": {
      "content": "// SPDX-License-Identifier: MIT\npragma solidity ^0.8.7;\n\nimport {\n    OrderType,\n    BasicOrderType,\n    ItemType,\n    Side\n} from \"./ConsiderationEnums.sol\";\n\n/**\n * @dev An order contains eleven components: an offerer, a zone (or account that\n *      can cancel the order or restrict who can fulfill the order depending on\n *      the type), the order type (specifying partial fill support as well as\n *      restricted order status), the start and end time, a hash that will be\n *      provided to the zone when validating restricted orders, a salt, a key\n *      corresponding to a given conduit, a counter, and an arbitrary number of\n *      offer items that can be spent along with consideration items that must\n *      be received by their respective recipient.\n */\nstruct OrderComponents {\n    address offerer;\n    address zone;\n    OfferItem[] offer;\n    ConsiderationItem[] consideration;\n    OrderType orderType;\n    uint256 startTime;\n    uint256 endTime;\n    bytes32 zoneHash;\n    uint256 salt;\n    bytes32 conduitKey;\n    uint256 counter;\n}\n\n/**\n * @dev An offer item has five components: an item type (ETH or other native\n *      tokens, ERC20, ERC721, and ERC1155, as well as criteria-based ERC721 and\n *      ERC1155), a token address, a dual-purpose \"identifierOrCriteria\"\n *      component that will either represent a tokenId or a merkle root\n *      depending on the item type, and a start and end amount that support\n *      increasing or decreasing amounts over the duration of the respective\n *      order.\n */\nstruct OfferItem {\n    ItemType itemType;\n    address token;\n    uint256 identifierOrCriteria;\n    uint256 startAmount;\n    uint256 endAmount;\n}\n\n/**\n * @dev A consideration item has the same five components as an offer item and\n *      an additional sixth component designating the required recipient of the\n *      item.\n */\nstruct ConsiderationItem {\n    ItemType itemType;\n    address token;\n    uint256 identifierOrCriteria;\n    uint256 startAmount;\n    uint256 endAmount;\n    address payable recipient;\n}\n\n/**\n * @dev A spent item is translated from a utilized offer item and has four\n *      components: an item type (ETH or other native tokens, ERC20, ERC721, and\n *      ERC1155), a token address, a tokenId, and an amount.\n */\nstruct SpentItem {\n    ItemType itemType;\n    address token;\n    uint256 identifier;\n    uint256 amount;\n}\n\n/**\n * @dev A received item is translated from a utilized consideration item and has\n *      the same four components as a spent item, as well as an additional fifth\n *      component designating the required recipient of the item.\n */\nstruct ReceivedItem {\n    ItemType itemType;\n    address token;\n    uint256 identifier;\n    uint256 amount;\n    address payable recipient;\n}\n\n/**\n * @dev For basic orders involving ETH / native / ERC20 <=> ERC721 / ERC1155\n *      matching, a group of six functions may be called that only requires a\n *      subset of the usual order arguments. Note the use of a \"basicOrderType\"\n *      enum; this represents both the usual order type as well as the \"route\"\n *      of the basic order (a simple derivation function for the basic order\n *      type is `basicOrderType = orderType + (4 * basicOrderRoute)`.)\n */\nstruct BasicOrderParameters {\n    // calldata offset\n    address considerationToken; // 0x24\n    uint256 considerationIdentifier; // 0x44\n    uint256 considerationAmount; // 0x64\n    address payable offerer; // 0x84\n    address zone; // 0xa4\n    address offerToken; // 0xc4\n    uint256 offerIdentifier; // 0xe4\n    uint256 offerAmount; // 0x104\n    BasicOrderType basicOrderType; // 0x124\n    uint256 startTime; // 0x144\n    uint256 endTime; // 0x164\n    bytes32 zoneHash; // 0x184\n    uint256 salt; // 0x1a4\n    bytes32 offererConduitKey; // 0x1c4\n    bytes32 fulfillerConduitKey; // 0x1e4\n    uint256 totalOriginalAdditionalRecipients; // 0x204\n    AdditionalRecipient[] additionalRecipients; // 0x224\n    bytes signature; // 0x244\n    // Total length, excluding dynamic array data: 0x264 (580)\n}\n\n/**\n * @dev Basic orders can supply any number of additional recipients, with the\n *      implied assumption that they are supplied from the offered ETH (or other\n *      native token) or ERC20 token for the order.\n */\nstruct AdditionalRecipient {\n    uint256 amount;\n    address payable recipient;\n}\n\n/**\n * @dev The full set of order components, with the exception of the counter,\n *      must be supplied when fulfilling more sophisticated orders or groups of\n *      orders. The total number of original consideration items must also be\n *      supplied, as the caller may specify additional consideration items.\n */\nstruct OrderParameters {\n    address offerer; // 0x00\n    address zone; // 0x20\n    OfferItem[] offer; // 0x40\n    ConsiderationItem[] consideration; // 0x60\n    OrderType orderType; // 0x80\n    uint256 startTime; // 0xa0\n    uint256 endTime; // 0xc0\n    bytes32 zoneHash; // 0xe0\n    uint256 salt; // 0x100\n    bytes32 conduitKey; // 0x120\n    uint256 totalOriginalConsiderationItems; // 0x140\n    // offer.length                          // 0x160\n}\n\n/**\n * @dev Orders require a signature in addition to the other order parameters.\n */\nstruct Order {\n    OrderParameters parameters;\n    bytes signature;\n}\n\n/**\n * @dev Advanced orders include a numerator (i.e. a fraction to attempt to fill)\n *      and a denominator (the total size of the order) in addition to the\n *      signature and other order parameters. It also supports an optional field\n *      for supplying extra data; this data will be included in a staticcall to\n *      `isValidOrderIncludingExtraData` on the zone for the order if the order\n *      type is restricted and the offerer or zone are not the caller.\n */\nstruct AdvancedOrder {\n    OrderParameters parameters;\n    uint120 numerator;\n    uint120 denominator;\n    bytes signature;\n    bytes extraData;\n}\n\n/**\n * @dev Orders can be validated (either explicitly via `validate`, or as a\n *      consequence of a full or partial fill), specifically cancelled (they can\n *      also be cancelled in bulk via incrementing a per-zone counter), and\n *      partially or fully filled (with the fraction filled represented by a\n *      numerator and denominator).\n */\nstruct OrderStatus {\n    bool isValidated;\n    bool isCancelled;\n    uint120 numerator;\n    uint120 denominator;\n}\n\n/**\n * @dev A criteria resolver specifies an order, side (offer vs. consideration),\n *      and item index. It then provides a chosen identifier (i.e. tokenId)\n *      alongside a merkle proof demonstrating the identifier meets the required\n *      criteria.\n */\nstruct CriteriaResolver {\n    uint256 orderIndex;\n    Side side;\n    uint256 index;\n    uint256 identifier;\n    bytes32[] criteriaProof;\n}\n\n/**\n * @dev A fulfillment is applied to a group of orders. It decrements a series of\n *      offer and consideration items, then generates a single execution\n *      element. A given fulfillment can be applied to as many offer and\n *      consideration items as desired, but must contain at least one offer and\n *      at least one consideration that match. The fulfillment must also remain\n *      consistent on all key parameters across all offer items (same offerer,\n *      token, type, tokenId, and conduit preference) as well as across all\n *      consideration items (token, type, tokenId, and recipient).\n */\nstruct Fulfillment {\n    FulfillmentComponent[] offerComponents;\n    FulfillmentComponent[] considerationComponents;\n}\n\n/**\n * @dev Each fulfillment component contains one index referencing a specific\n *      order and another referencing a specific offer or consideration item.\n */\nstruct FulfillmentComponent {\n    uint256 orderIndex;\n    uint256 itemIndex;\n}\n\n/**\n * @dev An execution is triggered once all consideration items have been zeroed\n *      out. It sends the item in question from the offerer to the item's\n *      recipient, optionally sourcing approvals from either this contract\n *      directly or from the offerer's chosen conduit if one is specified. An\n *      execution is not provided as an argument, but rather is derived via\n *      orders, criteria resolvers, and fulfillments (where the total number of\n *      executions will be less than or equal to the total number of indicated\n *      fulfillments) and returned as part of `matchOrders`.\n */\nstruct Execution {\n    ReceivedItem item;\n    address offerer;\n    bytes32 conduitKey;\n}\n"
    },
    "contracts/dependencies/yoga-labs/ApeCoinStaking.sol": {
      "content": "//SPDX-License-Identifier: MIT\n\npragma solidity 0.8.10;\n\nimport \"../openzeppelin/contracts/IERC20.sol\";\nimport \"../openzeppelin/contracts/SafeERC20.sol\";\nimport \"../openzeppelin/contracts/SafeCast.sol\";\nimport \"../openzeppelin/contracts/Ownable.sol\";\nimport \"../openzeppelin/contracts/ERC721Enumerable.sol\";\n\n/**\n * @title ApeCoin Staking Contract\n * @notice Stake ApeCoin across four different pools that release hourly rewards\n * @author HorizenLabs\n */\ncontract ApeCoinStaking is Ownable {\n    using SafeCast for uint256;\n    using SafeCast for int256;\n\n    /// @notice State for ApeCoin, BAYC, MAYC, and Pair Pools\n    struct Pool {\n        uint48 lastRewardedTimestampHour;\n        uint16 lastRewardsRangeIndex;\n        uint96 stakedAmount;\n        uint96 accumulatedRewardsPerShare;\n        TimeRange[] timeRanges;\n    }\n\n    /// @notice Pool rules valid for a given duration of time.\n    /// @dev All TimeRange timestamp values must represent whole hours\n    struct TimeRange {\n        uint48 startTimestampHour;\n        uint48 endTimestampHour;\n        uint96 rewardsPerHour;\n        uint96 capPerPosition;\n    }\n\n    /// @dev Convenience struct for front-end applications\n    struct PoolUI {\n        uint256 poolId;\n        uint256 stakedAmount;\n        TimeRange currentTimeRange;\n    }\n\n    /// @dev Per address amount and reward tracking\n    struct Position {\n        uint256 stakedAmount;\n        int256 rewardsDebt;\n    }\n    mapping (address => Position) public addressPosition;\n\n    /// @dev Struct for depositing and withdrawing from the BAYC and MAYC NFT pools\n    struct SingleNft {\n        uint32 tokenId;\n        uint224 amount;\n    }\n    /// @dev Struct for depositing from the BAKC (Pair) pool\n    struct PairNftDepositWithAmount {\n        uint32 mainTokenId;\n        uint32 bakcTokenId;\n        uint184 amount;\n    }\n    /// @dev Struct for withdrawing from the BAKC (Pair) pool\n    struct PairNftWithdrawWithAmount {\n        uint32 mainTokenId;\n        uint32 bakcTokenId;\n        uint184 amount;\n        bool isUncommit;\n    }\n    /// @dev Struct for claiming from an NFT pool\n    struct PairNft {\n        uint128 mainTokenId;\n        uint128 bakcTokenId;\n    }\n    /// @dev NFT paired status.  Can be used bi-directionally (BAYC/MAYC -> BAKC) or (BAKC -> BAYC/MAYC)\n    struct PairingStatus {\n        uint248 tokenId;\n        bool isPaired;\n    }\n\n    // @dev UI focused payload\n    struct DashboardStake {\n        uint256 poolId;\n        uint256 tokenId;\n        uint256 deposited;\n        uint256 unclaimed;\n        uint256 rewards24hr;\n        DashboardPair pair;\n    }\n    /// @dev Sub struct for DashboardStake\n    struct DashboardPair {\n        uint256 mainTokenId;\n        uint256 mainTypePoolId;\n    }\n    /// @dev Placeholder for pair status, used by ApeCoin Pool\n    DashboardPair private NULL_PAIR = DashboardPair(0, 0);\n\n    /// @notice Internal ApeCoin amount for distributing staking reward claims\n    IERC20 public immutable apeCoin;\n    uint256 private constant APE_COIN_PRECISION = 1e18;\n    uint256 private constant MIN_DEPOSIT = 1 * APE_COIN_PRECISION;\n    uint256 private constant SECONDS_PER_HOUR = 3600;\n    uint256 private constant SECONDS_PER_MINUTE = 60;\n\n    uint256 constant APECOIN_POOL_ID = 0;\n    uint256 constant BAYC_POOL_ID = 1;\n    uint256 constant MAYC_POOL_ID = 2;\n    uint256 constant BAKC_POOL_ID = 3;\n    Pool[4] public pools;\n\n    /// @dev NFT contract mapping per pool\n    mapping(uint256 => ERC721Enumerable) public nftContracts;\n    /// @dev poolId => tokenId => nft position\n    mapping(uint256 => mapping(uint256 => Position)) public nftPosition;\n    /// @dev main type pool ID: 1: BAYC 2: MAYC => main token ID => bakc token ID\n    mapping(uint256 => mapping(uint256 => PairingStatus)) public mainToBakc;\n    /// @dev bakc Token ID => main type pool ID: 1: BAYC 2: MAYC => main token ID\n    mapping(uint256 => mapping(uint256 => PairingStatus)) public bakcToMain;\n\n    /** Custom Events */\n    event UpdatePool(\n        uint256 indexed poolId,\n        uint256 lastRewardedBlock,\n        uint256 stakedAmount,\n        uint256 accumulatedRewardsPerShare\n    );\n    event Deposit(\n        address indexed user,\n        uint256 amount,\n        address recipient\n    );\n    event DepositNft(\n        address indexed user,\n        uint256 indexed poolId,\n        uint256 amount,\n        uint256 tokenId\n    );\n    event DepositPairNft(\n        address indexed user,\n        uint256 amount,\n        uint256 mainTypePoolId,\n        uint256 mainTokenId,\n        uint256 bakcTokenId\n    );\n    event Withdraw(\n        address indexed user,\n        uint256 amount,\n        address recipient\n    );\n    event WithdrawNft(\n        address indexed user,\n        uint256 indexed poolId,\n        uint256 amount,\n        address recipient,\n        uint256 tokenId\n    );\n    event WithdrawPairNft(\n        address indexed user,\n        uint256 amount,\n        uint256 mainTypePoolId,\n        uint256 mainTokenId,\n        uint256 bakcTokenId\n    );\n    event ClaimRewards(\n        address indexed user,\n        uint256 amount,\n        address recipient\n    );\n    event ClaimRewardsNft(\n        address indexed user,\n        uint256 indexed poolId,\n        uint256 amount,\n        uint256 tokenId\n    );\n    event ClaimRewardsPairNft(\n        address indexed user,\n        uint256 amount,\n        uint256 mainTypePoolId,\n        uint256 mainTokenId,\n        uint256 bakcTokenId\n    );\n\n    error DepositMoreThanOneAPE();\n    error InvalidPoolId();\n    error StartMustBeGreaterThanEnd();\n    error StartNotWholeHour();\n    error EndNotWholeHour();\n    error StartMustEqualLastEnd();\n    error CallerNotOwner();\n    error MainTokenNotOwnedOrPaired();\n    error BAKCNotOwnedOrPaired();\n    error BAKCAlreadyPaired();\n    error ExceededCapAmount();\n    error NotOwnerOfMain();\n    error NotOwnerOfBAKC();\n    error ProvidedTokensNotPaired();\n    error ExceededStakedAmount();\n    error NeitherTokenInPairOwnedByCaller();\n    error SplitPairCantPartiallyWithdraw();\n    error UncommitWrongParameters();\n\n    /**\n     * @notice Construct a new ApeCoinStaking instance\n     * @param _apeCoinContractAddress The ApeCoin ERC20 contract address\n     * @param _baycContractAddress The BAYC NFT contract address\n     * @param _maycContractAddress The MAYC NFT contract address\n     * @param _bakcContractAddress The BAKC NFT contract address\n     */\n    constructor(\n        address _apeCoinContractAddress,\n        address _baycContractAddress,\n        address _maycContractAddress,\n        address _bakcContractAddress\n    ) {\n        apeCoin = IERC20(_apeCoinContractAddress);\n        nftContracts[BAYC_POOL_ID] = ERC721Enumerable(_baycContractAddress);\n        nftContracts[MAYC_POOL_ID] = ERC721Enumerable(_maycContractAddress);\n        nftContracts[BAKC_POOL_ID] = ERC721Enumerable(_bakcContractAddress);\n    }\n\n    // Deposit/Commit Methods\n\n    /**\n     * @notice Deposit ApeCoin to the ApeCoin Pool\n     * @param _amount Amount in ApeCoin\n     * @param _recipient Address the deposit it stored to\n     * @dev ApeCoin deposit must be >= 1 ApeCoin\n     */\n    function depositApeCoin(uint256 _amount, address _recipient) public {\n        if (_amount < MIN_DEPOSIT) revert DepositMoreThanOneAPE();\n        updatePool(APECOIN_POOL_ID);\n\n        Position storage position = addressPosition[_recipient];\n        _deposit(APECOIN_POOL_ID, position, _amount);\n\n        apeCoin.transferFrom(msg.sender, address(this), _amount);\n\n        emit Deposit(msg.sender, _amount, _recipient);\n    }\n\n    /**\n     * @notice Deposit ApeCoin to the ApeCoin Pool\n     * @param _amount Amount in ApeCoin\n     * @dev Deposit on behalf of msg.sender. ApeCoin deposit must be >= 1 ApeCoin\n     */\n    function depositSelfApeCoin(uint256 _amount) external {\n        depositApeCoin(_amount, msg.sender);\n    }\n\n    /**\n     * @notice Deposit ApeCoin to the BAYC Pool\n     * @param _nfts Array of SingleNft structs\n     * @dev Commits 1 or more BAYC NFTs, each with an ApeCoin amount to the BAYC pool.\\\n     * Each BAYC committed must attach an ApeCoin amount >= 1 ApeCoin and <= the BAYC pool cap amount.\n     */\n    function depositBAYC(SingleNft[] calldata _nfts) external {\n        _depositNft(BAYC_POOL_ID, _nfts);\n    }\n\n    /**\n     * @notice Deposit ApeCoin to the MAYC Pool\n     * @param _nfts Array of SingleNft structs\n     * @dev Commits 1 or more MAYC NFTs, each with an ApeCoin amount to the MAYC pool.\\\n     * Each MAYC committed must attach an ApeCoin amount >= 1 ApeCoin and <= the MAYC pool cap amount.\n     */\n    function depositMAYC(SingleNft[] calldata _nfts) external {\n        _depositNft(MAYC_POOL_ID, _nfts);\n    }\n\n    /**\n     * @notice Deposit ApeCoin to the Pair Pool, where Pair = (BAYC + BAKC) or (MAYC + BAKC)\n     * @param _baycPairs Array of PairNftDepositWithAmount structs\n     * @param _maycPairs Array of PairNftDepositWithAmount structs\n     * @dev Commits 1 or more Pairs, each with an ApeCoin amount to the Pair pool.\\\n     * Each BAKC committed must attach an ApeCoin amount >= 1 ApeCoin and <= the Pair pool cap amount.\\\n     * Example 1: BAYC + BAKC + 1 ApeCoin:  [[0, 0, \"1000000000000000000\"],[]]\\\n     * Example 2: MAYC + BAKC + 1 ApeCoin:  [[], [0, 0, \"1000000000000000000\"]]\\\n     * Example 3: (BAYC + BAKC + 1 ApeCoin) and (MAYC + BAKC + 1 ApeCoin): [[0, 0, \"1000000000000000000\"], [0, 1, \"1000000000000000000\"]]\n     */\n    function depositBAKC(PairNftDepositWithAmount[] calldata _baycPairs, PairNftDepositWithAmount[] calldata _maycPairs) external {\n        updatePool(BAKC_POOL_ID);\n        _depositPairNft(BAYC_POOL_ID, _baycPairs);\n        _depositPairNft(MAYC_POOL_ID, _maycPairs);\n    }\n\n    // Claim Rewards Methods\n\n    /**\n     * @notice Claim rewards for msg.sender and send to recipient\n     * @param _recipient Address to send claim reward to\n     */\n    function claimApeCoin(address _recipient) public {\n        updatePool(APECOIN_POOL_ID);\n\n        Position storage position = addressPosition[msg.sender];\n        uint256 rewardsToBeClaimed = _claim(APECOIN_POOL_ID, position, _recipient);\n\n        emit ClaimRewards(msg.sender, rewardsToBeClaimed, _recipient);\n    }\n\n    /// @notice Claim and send rewards\n    function claimSelfApeCoin() external {\n        claimApeCoin(msg.sender);\n    }\n\n    /**\n     * @notice Claim rewards for array of BAYC NFTs and send to recipient\n     * @param _nfts Array of NFTs owned and committed by the msg.sender\n     * @param _recipient Address to send claim reward to\n     */\n    function claimBAYC(uint256[] calldata _nfts, address _recipient) external {\n        _claimNft(BAYC_POOL_ID, _nfts, _recipient);\n    }\n\n    /**\n     * @notice Claim rewards for array of BAYC NFTs\n     * @param _nfts Array of NFTs owned and committed by the msg.sender\n     */\n    function claimSelfBAYC(uint256[] calldata _nfts) external {\n        _claimNft(BAYC_POOL_ID, _nfts, msg.sender);\n    }\n\n    /**\n     * @notice Claim rewards for array of MAYC NFTs and send to recipient\n     * @param _nfts Array of NFTs owned and committed by the msg.sender\n     * @param _recipient Address to send claim reward to\n     */\n    function claimMAYC(uint256[] calldata _nfts, address _recipient) external {\n        _claimNft(MAYC_POOL_ID, _nfts, _recipient);\n    }\n\n    /**\n     * @notice Claim rewards for array of MAYC NFTs\n     * @param _nfts Array of NFTs owned and committed by the msg.sender\n     */\n    function claimSelfMAYC(uint256[] calldata _nfts) external {\n        _claimNft(MAYC_POOL_ID, _nfts, msg.sender);\n    }\n\n    /**\n     * @notice Claim rewards for array of Paired NFTs and send to recipient\n     * @param _baycPairs Array of Paired BAYC NFTs owned and committed by the msg.sender\n     * @param _maycPairs Array of Paired MAYC NFTs owned and committed by the msg.sender\n     * @param _recipient Address to send claim reward to\n     */\n    function claimBAKC(PairNft[] calldata _baycPairs, PairNft[] calldata _maycPairs, address _recipient) public {\n        updatePool(BAKC_POOL_ID);\n        _claimPairNft(BAYC_POOL_ID, _baycPairs, _recipient);\n        _claimPairNft(MAYC_POOL_ID, _maycPairs, _recipient);\n    }\n\n    /**\n     * @notice Claim rewards for array of Paired NFTs\n     * @param _baycPairs Array of Paired BAYC NFTs owned and committed by the msg.sender\n     * @param _maycPairs Array of Paired MAYC NFTs owned and committed by the msg.sender\n     */\n    function claimSelfBAKC(PairNft[] calldata _baycPairs, PairNft[] calldata _maycPairs) external {\n        claimBAKC(_baycPairs, _maycPairs, msg.sender);\n    }\n\n    // Uncommit/Withdraw Methods\n\n    /**\n     * @notice Withdraw staked ApeCoin from the ApeCoin pool.  Performs an automatic claim as part of the withdraw process.\n     * @param _amount Amount of ApeCoin\n     * @param _recipient Address to send withdraw amount and claim to\n     */\n    function withdrawApeCoin(uint256 _amount, address _recipient) public {\n        updatePool(APECOIN_POOL_ID);\n\n        Position storage position = addressPosition[msg.sender];\n        if (_amount == position.stakedAmount) {\n            uint256 rewardsToBeClaimed = _claim(APECOIN_POOL_ID, position, _recipient);\n            emit ClaimRewards(msg.sender, rewardsToBeClaimed, _recipient);\n        }\n        _withdraw(APECOIN_POOL_ID, position, _amount);\n\n        apeCoin.transfer(_recipient, _amount);\n\n        emit Withdraw(msg.sender, _amount, _recipient);\n    }\n\n    /**\n     * @notice Withdraw staked ApeCoin from the ApeCoin pool.  If withdraw is total staked amount, performs an automatic claim.\n     * @param _amount Amount of ApeCoin\n     */\n    function withdrawSelfApeCoin(uint256 _amount) external {\n        withdrawApeCoin(_amount, msg.sender);\n    }\n\n    /**\n     * @notice Withdraw staked ApeCoin from the BAYC pool.  If withdraw is total staked amount, performs an automatic claim.\n     * @param _nfts Array of BAYC NFT's with staked amounts\n     * @param _recipient Address to send withdraw amount and claim to\n     */\n    function withdrawBAYC(SingleNft[] calldata _nfts, address _recipient) external {\n        _withdrawNft(BAYC_POOL_ID, _nfts, _recipient);\n    }\n\n    /**\n     * @notice Withdraw staked ApeCoin from the BAYC pool.  If withdraw is total staked amount, performs an automatic claim.\n     * @param _nfts Array of BAYC NFT's with staked amounts\n     */\n    function withdrawSelfBAYC(SingleNft[] calldata _nfts) external {\n        _withdrawNft(BAYC_POOL_ID, _nfts, msg.sender);\n    }\n\n    /**\n     * @notice Withdraw staked ApeCoin from the MAYC pool.  If withdraw is total staked amount, performs an automatic claim.\n     * @param _nfts Array of MAYC NFT's with staked amounts\n     * @param _recipient Address to send withdraw amount and claim to\n     */\n    function withdrawMAYC(SingleNft[] calldata _nfts, address _recipient) external {\n        _withdrawNft(MAYC_POOL_ID, _nfts, _recipient);\n    }\n\n    /**\n     * @notice Withdraw staked ApeCoin from the MAYC pool.  If withdraw is total staked amount, performs an automatic claim.\n     * @param _nfts Array of MAYC NFT's with staked amounts\n     */\n    function withdrawSelfMAYC(SingleNft[] calldata _nfts) external {\n        _withdrawNft(MAYC_POOL_ID, _nfts, msg.sender);\n    }\n\n    /**\n     * @notice Withdraw staked ApeCoin from the Pair pool.  If withdraw is total staked amount, performs an automatic claim.\n     * @param _baycPairs Array of Paired BAYC NFT's with staked amounts and isUncommit boolean\n     * @param _maycPairs Array of Paired MAYC NFT's with staked amounts and isUncommit boolean\n     * @dev if pairs have split ownership and BAKC is attempting a withdraw, the withdraw must be for the total staked amount\n     */\n    function withdrawBAKC(PairNftWithdrawWithAmount[] calldata _baycPairs, PairNftWithdrawWithAmount[] calldata _maycPairs) external {\n        updatePool(BAKC_POOL_ID);\n        _withdrawPairNft(BAYC_POOL_ID, _baycPairs);\n        _withdrawPairNft(MAYC_POOL_ID, _maycPairs);\n    }\n\n    // Time Range Methods\n\n    /**\n     * @notice Add single time range with a given rewards per hour for a given pool\n     * @dev In practice one Time Range will represent one quarter (defined by `_startTimestamp`and `_endTimeStamp` as whole hours)\n     * where the rewards per hour is constant for a given pool.\n     * @param _poolId Available pool values 0-3\n     * @param _amount Total amount of ApeCoin to be distributed over the range\n     * @param _startTimestamp Whole hour timestamp representation\n     * @param _endTimeStamp Whole hour timestamp representation\n     * @param _capPerPosition Per position cap amount determined by poolId\n     */\n    function addTimeRange(\n        uint256 _poolId,\n        uint256 _amount,\n        uint256 _startTimestamp,\n        uint256 _endTimeStamp,\n        uint256 _capPerPosition) external onlyOwner\n    {\n        if (_poolId > BAKC_POOL_ID) revert InvalidPoolId();\n        if (_startTimestamp >= _endTimeStamp) revert StartMustBeGreaterThanEnd();\n        if (getMinute(_startTimestamp) > 0 || getSecond(_startTimestamp) > 0) revert StartNotWholeHour();\n        if (getMinute(_endTimeStamp) > 0 || getSecond(_endTimeStamp) > 0) revert EndNotWholeHour();\n\n        Pool storage pool = pools[_poolId];\n        uint256 length = pool.timeRanges.length;\n        if (length > 0) {\n            if (_startTimestamp != pool.timeRanges[length - 1].endTimestampHour) revert StartMustEqualLastEnd();\n        }\n\n        uint256 hoursInSeconds = _endTimeStamp - _startTimestamp;\n        uint256 rewardsPerHour = _amount * SECONDS_PER_HOUR / hoursInSeconds;\n\n        TimeRange memory next = TimeRange(_startTimestamp.toUint48(), _endTimeStamp.toUint48(),\n            rewardsPerHour.toUint96(), _capPerPosition.toUint96());\n        pool.timeRanges.push(next);\n    }\n\n    /**\n     * @notice Removes the last Time Range for a given pool.\n     * @param _poolId Available pool values 0-3\n     */\n    function removeLastTimeRange(uint256 _poolId) external onlyOwner {\n        pools[_poolId].timeRanges.pop();\n    }\n\n    /**\n     * @notice Lookup method for a TimeRange struct\n     * @return TimeRange A Pool's timeRanges struct by index.\n     * @param _poolId Available pool values 0-3\n     * @param _index Target index in a Pool's timeRanges array\n     */\n    function getTimeRangeBy(uint256 _poolId, uint256 _index) public view returns (TimeRange memory) {\n        return pools[_poolId].timeRanges[_index];\n    }\n\n    // Pool Methods\n\n    /**\n     * @notice Lookup available rewards for a pool over a given time range\n     * @return uint256 The amount of ApeCoin rewards to be distributed by pool for a given time range\n     * @return uint256 The amount of time ranges\n     * @param _poolId Available pool values 0-3\n     * @param _from Whole hour timestamp representation\n     * @param _to Whole hour timestamp representation\n     */\n    function rewardsBy(uint256 _poolId, uint256 _from, uint256 _to) public view returns (uint256, uint256) {\n        Pool memory pool = pools[_poolId];\n\n        uint256 currentIndex = pool.lastRewardsRangeIndex;\n        if(_to < pool.timeRanges[0].startTimestampHour) return (0, currentIndex);\n\n        while(_from > pool.timeRanges[currentIndex].endTimestampHour && _to > pool.timeRanges[currentIndex].endTimestampHour) {\n        unchecked {\n            ++currentIndex;\n        }\n        }\n\n        uint256 rewards;\n        TimeRange memory current;\n        uint256 startTimestampHour;\n        uint256 endTimestampHour;\n        uint256 length = pool.timeRanges.length;\n        for(uint256 i = currentIndex; i < length;) {\n            current = pool.timeRanges[i];\n            startTimestampHour = _from <= current.startTimestampHour ? current.startTimestampHour : _from;\n            endTimestampHour = _to <= current.endTimestampHour ? _to : current.endTimestampHour;\n\n            rewards = rewards + (endTimestampHour - startTimestampHour) * current.rewardsPerHour / SECONDS_PER_HOUR;\n\n            if(_to <= endTimestampHour) {\n                return (rewards, i);\n            }\n        unchecked {\n            ++i;\n        }\n        }\n\n        return (rewards, length - 1);\n    }\n\n    /**\n     * @notice Updates reward variables `lastRewardedTimestampHour`, `accumulatedRewardsPerShare` and `lastRewardsRangeIndex`\n     * for a given pool.\n     * @param _poolId Available pool values 0-3\n     */\n    function updatePool(uint256 _poolId) public {\n        Pool storage pool = pools[_poolId];\n\n        if (block.timestamp < pool.timeRanges[0].startTimestampHour) return;\n        if (block.timestamp <= pool.lastRewardedTimestampHour + SECONDS_PER_HOUR) return;\n\n        uint48 lastTimestampHour = pool.timeRanges[pool.timeRanges.length-1].endTimestampHour;\n        uint48 previousTimestampHour = getPreviousTimestampHour().toUint48();\n\n        if (pool.stakedAmount == 0) {\n            pool.lastRewardedTimestampHour = previousTimestampHour > lastTimestampHour ? lastTimestampHour : previousTimestampHour;\n            return;\n        }\n\n        (uint256 rewards, uint256 index) = rewardsBy(_poolId, pool.lastRewardedTimestampHour, previousTimestampHour);\n        if (pool.lastRewardsRangeIndex != index) {\n            pool.lastRewardsRangeIndex = index.toUint16();\n        }\n        pool.accumulatedRewardsPerShare = (pool.accumulatedRewardsPerShare + (rewards * APE_COIN_PRECISION) / pool.stakedAmount).toUint96();\n        pool.lastRewardedTimestampHour = previousTimestampHour > lastTimestampHour ? lastTimestampHour : previousTimestampHour;\n\n        emit UpdatePool(_poolId, pool.lastRewardedTimestampHour, pool.stakedAmount, pool.accumulatedRewardsPerShare);\n    }\n\n    // Read Methods\n\n    function getCurrentTimeRangeIndex(Pool memory pool) private view returns (uint256) {\n        uint256 current = pool.lastRewardsRangeIndex;\n\n        if (block.timestamp < pool.timeRanges[current].startTimestampHour) return current;\n        for(current = pool.lastRewardsRangeIndex; current < pool.timeRanges.length; ++current) {\n            TimeRange memory currentTimeRange = pool.timeRanges[current];\n            if (currentTimeRange.startTimestampHour <= block.timestamp && block.timestamp <= currentTimeRange.endTimestampHour) return current;\n        }\n        revert(\"distribution ended\");\n    }\n\n    /**\n     * @notice Fetches a PoolUI struct (poolId, stakedAmount, currentTimeRange) for each reward pool\n     * @return PoolUI for ApeCoin.\n     * @return PoolUI for BAYC.\n     * @return PoolUI for MAYC.\n     * @return PoolUI for BAKC.\n     */\n    function getPoolsUI() public view returns (PoolUI memory, PoolUI memory, PoolUI memory, PoolUI memory) {\n        Pool memory apeCoinPool = pools[0];\n        Pool memory baycPool = pools[1];\n        Pool memory maycPool = pools[2];\n        Pool memory bakcPool = pools[3];\n        uint256 current = getCurrentTimeRangeIndex(apeCoinPool);\n        return (PoolUI(0,apeCoinPool.stakedAmount, apeCoinPool.timeRanges[current]),\n        PoolUI(1,baycPool.stakedAmount, baycPool.timeRanges[current]),\n        PoolUI(2,maycPool.stakedAmount, maycPool.timeRanges[current]),\n        PoolUI(3,bakcPool.stakedAmount, bakcPool.timeRanges[current]));\n    }\n\n    /**\n     * @notice Fetches an address total staked amount, used by voting contract\n     * @return amount uint256 staked amount for all pools.\n     * @param _address An Ethereum address\n     */\n    function stakedTotal(address _address) external view returns (uint256) {\n        uint256 total = addressPosition[_address].stakedAmount;\n\n        total += _stakedTotal(BAYC_POOL_ID, _address);\n        total += _stakedTotal(MAYC_POOL_ID, _address);\n        total += _stakedTotalPair(_address);\n\n        return total;\n    }\n\n    function _stakedTotal(uint256 _poolId, address _addr) private view returns (uint256) {\n        uint256 total = 0;\n        uint256 nftCount = nftContracts[_poolId].balanceOf(_addr);\n        for(uint256 i = 0; i < nftCount; ++i) {\n            uint256 tokenId = nftContracts[_poolId].tokenOfOwnerByIndex(_addr, i);\n            total += nftPosition[_poolId][tokenId].stakedAmount;\n        }\n\n        return total;\n    }\n\n    function _stakedTotalPair(address _addr) private view returns (uint256) {\n        uint256 total = 0;\n\n        uint256 nftCount = nftContracts[BAYC_POOL_ID].balanceOf(_addr);\n        for(uint256 i = 0; i < nftCount; ++i) {\n            uint256 baycTokenId = nftContracts[BAYC_POOL_ID].tokenOfOwnerByIndex(_addr, i);\n            if (mainToBakc[BAYC_POOL_ID][baycTokenId].isPaired) {\n                uint256 bakcTokenId = mainToBakc[BAYC_POOL_ID][baycTokenId].tokenId;\n                total += nftPosition[BAKC_POOL_ID][bakcTokenId].stakedAmount;\n            }\n        }\n\n        nftCount = nftContracts[MAYC_POOL_ID].balanceOf(_addr);\n        for(uint256 i = 0; i < nftCount; ++i) {\n            uint256 maycTokenId = nftContracts[MAYC_POOL_ID].tokenOfOwnerByIndex(_addr, i);\n            if (mainToBakc[MAYC_POOL_ID][maycTokenId].isPaired) {\n                uint256 bakcTokenId = mainToBakc[MAYC_POOL_ID][maycTokenId].tokenId;\n                total += nftPosition[BAKC_POOL_ID][bakcTokenId].stakedAmount;\n            }\n        }\n\n        return total;\n    }\n\n    /**\n     * @notice Fetches a DashboardStake = [poolId, tokenId, deposited, unclaimed, rewards24Hrs, paired] \\\n     * for each pool, for an Ethereum address\n     * @return dashboardStakes An array of DashboardStake structs\n     * @param _address An Ethereum address\n     */\n    function getAllStakes(address _address) public view returns (DashboardStake[] memory) {\n\n        DashboardStake memory apeCoinStake = getApeCoinStake(_address);\n        DashboardStake[] memory baycStakes = getBaycStakes(_address);\n        DashboardStake[] memory maycStakes = getMaycStakes(_address);\n        DashboardStake[] memory bakcStakes = getBakcStakes(_address);\n        DashboardStake[] memory splitStakes = getSplitStakes(_address);\n\n        uint256 count = (baycStakes.length + maycStakes.length + bakcStakes.length + splitStakes.length + 1);\n        DashboardStake[] memory allStakes = new DashboardStake[](count);\n\n        uint256 offset = 0;\n        allStakes[offset] = apeCoinStake;\n        ++offset;\n\n        for(uint256 i = 0; i < baycStakes.length; ++i) {\n            allStakes[offset] = baycStakes[i];\n            ++offset;\n        }\n\n        for(uint256 i = 0; i < maycStakes.length; ++i) {\n            allStakes[offset] = maycStakes[i];\n            ++offset;\n        }\n\n        for(uint256 i = 0; i < bakcStakes.length; ++i) {\n            allStakes[offset] = bakcStakes[i];\n            ++offset;\n        }\n\n        for(uint256 i = 0; i < splitStakes.length; ++i) {\n            allStakes[offset] = splitStakes[i];\n            ++offset;\n        }\n\n        return allStakes;\n    }\n\n    /**\n     * @notice Fetches a DashboardStake for the ApeCoin pool\n     * @return dashboardStake A dashboardStake struct\n     * @param _address An Ethereum address\n     */\n    function getApeCoinStake(address _address) public view returns (DashboardStake memory) {\n        uint256 tokenId = 0;\n        uint256 deposited = addressPosition[_address].stakedAmount;\n        uint256 unclaimed = deposited > 0 ? this.pendingRewards(0, _address, tokenId) : 0;\n        uint256 rewards24Hrs = deposited > 0 ? _estimate24HourRewards(0, _address, 0) : 0;\n\n        return DashboardStake(APECOIN_POOL_ID, tokenId, deposited, unclaimed, rewards24Hrs, NULL_PAIR);\n    }\n\n    /**\n     * @notice Fetches an array of DashboardStakes for the BAYC pool\n     * @return dashboardStakes An array of DashboardStake structs\n     */\n    function getBaycStakes(address _address) public view returns (DashboardStake[] memory) {\n        return _getStakes(_address, BAYC_POOL_ID);\n    }\n\n    /**\n     * @notice Fetches an array of DashboardStakes for the MAYC pool\n     * @return dashboardStakes An array of DashboardStake structs\n     */\n    function getMaycStakes(address _address) public view returns (DashboardStake[] memory) {\n        return _getStakes(_address, MAYC_POOL_ID);\n    }\n\n    /**\n     * @notice Fetches an array of DashboardStakes for the BAKC pool\n     * @return dashboardStakes An array of DashboardStake structs\n     */\n    function getBakcStakes(address _address) public view returns (DashboardStake[] memory) {\n        return _getStakes(_address, BAKC_POOL_ID);\n    }\n\n    /**\n     * @notice Fetches an array of DashboardStakes for the Pair Pool when ownership is split \\\n     * ie (BAYC/MAYC) and BAKC in pair pool have different owners.\n     * @return dashboardStakes An array of DashboardStake structs\n     * @param _address An Ethereum address\n     */\n    function getSplitStakes(address _address) public view returns (DashboardStake[] memory) {\n        uint256 baycSplits = _getSplitStakeCount(nftContracts[BAYC_POOL_ID].balanceOf(_address), _address, BAYC_POOL_ID);\n        uint256 maycSplits = _getSplitStakeCount(nftContracts[MAYC_POOL_ID].balanceOf(_address), _address, MAYC_POOL_ID);\n        uint256 totalSplits = baycSplits + maycSplits;\n\n        if(totalSplits == 0) {\n            return new DashboardStake[](0);\n        }\n\n        DashboardStake[] memory baycSplitStakes = _getSplitStakes(baycSplits, _address, BAYC_POOL_ID);\n        DashboardStake[] memory maycSplitStakes = _getSplitStakes(maycSplits, _address, MAYC_POOL_ID);\n\n        DashboardStake[] memory splitStakes = new DashboardStake[](totalSplits);\n        uint256 offset = 0;\n        for(uint256 i = 0; i < baycSplitStakes.length; ++i) {\n            splitStakes[offset] = baycSplitStakes[i];\n            ++offset;\n        }\n\n        for(uint256 i = 0; i < maycSplitStakes.length; ++i) {\n            splitStakes[offset] = maycSplitStakes[i];\n            ++offset;\n        }\n\n        return splitStakes;\n    }\n\n    function _getSplitStakes(uint256 splits, address _address, uint256 _mainPoolId) private view returns (DashboardStake[] memory) {\n\n        DashboardStake[] memory dashboardStakes = new DashboardStake[](splits);\n        uint256 counter;\n\n        for(uint256 i = 0; i < nftContracts[_mainPoolId].balanceOf(_address); ++i) {\n            uint256 mainTokenId = nftContracts[_mainPoolId].tokenOfOwnerByIndex(_address, i);\n            if(mainToBakc[_mainPoolId][mainTokenId].isPaired) {\n                uint256 bakcTokenId = mainToBakc[_mainPoolId][mainTokenId].tokenId;\n                address currentOwner = nftContracts[BAKC_POOL_ID].ownerOf(bakcTokenId);\n\n                /* Split Pair Check*/\n                if (currentOwner != _address) {\n                    uint256 deposited = nftPosition[BAKC_POOL_ID][bakcTokenId].stakedAmount;\n                    uint256 unclaimed = deposited > 0 ? this.pendingRewards(BAKC_POOL_ID, currentOwner, bakcTokenId) : 0;\n                    uint256 rewards24Hrs = deposited > 0 ? _estimate24HourRewards(BAKC_POOL_ID, currentOwner, bakcTokenId): 0;\n\n                    DashboardPair memory pair = NULL_PAIR;\n                    if(bakcToMain[bakcTokenId][_mainPoolId].isPaired) {\n                        pair = DashboardPair(bakcToMain[bakcTokenId][_mainPoolId].tokenId, _mainPoolId);\n                    }\n\n                    DashboardStake memory dashboardStake = DashboardStake(BAKC_POOL_ID, bakcTokenId, deposited, unclaimed, rewards24Hrs, pair);\n                    dashboardStakes[counter] = dashboardStake;\n                    ++counter;\n                }\n            }\n        }\n\n        return dashboardStakes;\n    }\n\n    function _getSplitStakeCount(uint256 nftCount, address _address, uint256 _mainPoolId) private view returns (uint256) {\n        uint256 splitCount;\n        for(uint256 i = 0; i < nftCount; ++i) {\n            uint256 mainTokenId = nftContracts[_mainPoolId].tokenOfOwnerByIndex(_address, i);\n            if(mainToBakc[_mainPoolId][mainTokenId].isPaired) {\n                uint256 bakcTokenId = mainToBakc[_mainPoolId][mainTokenId].tokenId;\n                address currentOwner = nftContracts[BAKC_POOL_ID].ownerOf(bakcTokenId);\n                if (currentOwner != _address) {\n                    ++splitCount;\n                }\n            }\n        }\n\n        return splitCount;\n    }\n\n    function _getStakes(address _address, uint256 _poolId) private view returns (DashboardStake[] memory) {\n        uint256 nftCount = nftContracts[_poolId].balanceOf(_address);\n        DashboardStake[] memory dashboardStakes = nftCount > 0 ? new DashboardStake[](nftCount) : new DashboardStake[](0);\n\n        if(nftCount == 0) {\n            return dashboardStakes;\n        }\n\n        for(uint256 i = 0; i < nftCount; ++i) {\n            uint256 tokenId = nftContracts[_poolId].tokenOfOwnerByIndex(_address, i);\n            uint256 deposited = nftPosition[_poolId][tokenId].stakedAmount;\n            uint256 unclaimed = deposited > 0 ? this.pendingRewards(_poolId, _address, tokenId) : 0;\n            uint256 rewards24Hrs = deposited > 0 ? _estimate24HourRewards(_poolId, _address, tokenId): 0;\n\n            DashboardPair memory pair = NULL_PAIR;\n            if(_poolId == BAKC_POOL_ID) {\n                if(bakcToMain[tokenId][BAYC_POOL_ID].isPaired) {\n                    pair = DashboardPair(bakcToMain[tokenId][BAYC_POOL_ID].tokenId, BAYC_POOL_ID);\n                } else if(bakcToMain[tokenId][MAYC_POOL_ID].isPaired) {\n                    pair = DashboardPair(bakcToMain[tokenId][MAYC_POOL_ID].tokenId, MAYC_POOL_ID);\n                }\n            }\n\n            DashboardStake memory dashboardStake = DashboardStake(_poolId, tokenId, deposited, unclaimed, rewards24Hrs, pair);\n            dashboardStakes[i] = dashboardStake;\n        }\n\n        return dashboardStakes;\n    }\n\n    function _estimate24HourRewards(uint256 _poolId, address _address, uint256 _tokenId) private view returns (uint256) {\n        Pool memory pool = pools[_poolId];\n        Position memory position = _poolId == 0 ? addressPosition[_address]: nftPosition[_poolId][_tokenId];\n\n        TimeRange memory rewards = getTimeRangeBy(_poolId, pool.lastRewardsRangeIndex);\n        return (position.stakedAmount * uint256(rewards.rewardsPerHour) * 24) / uint256(pool.stakedAmount);\n    }\n\n    /**\n     * @notice Fetches the current amount of claimable ApeCoin rewards for a given position from a given pool.\n     * @return uint256 value of pending rewards\n     * @param _poolId Available pool values 0-3\n     * @param _address Address to lookup Position for\n     * @param _tokenId An NFT id\n     */\n    function pendingRewards(uint256 _poolId, address _address, uint256 _tokenId) external view returns (uint256) {\n        Pool memory pool = pools[_poolId];\n        Position memory position = _poolId == 0 ? addressPosition[_address]: nftPosition[_poolId][_tokenId];\n\n        (uint256 rewardsSinceLastCalculated,) = rewardsBy(_poolId, pool.lastRewardedTimestampHour, getPreviousTimestampHour());\n        uint256 accumulatedRewardsPerShare = pool.accumulatedRewardsPerShare;\n\n        if (block.timestamp > pool.lastRewardedTimestampHour + SECONDS_PER_HOUR && pool.stakedAmount != 0) {\n            accumulatedRewardsPerShare = accumulatedRewardsPerShare + rewardsSinceLastCalculated * APE_COIN_PRECISION / pool.stakedAmount;\n        }\n        return ((position.stakedAmount * accumulatedRewardsPerShare).toInt256() - position.rewardsDebt).toUint256() / APE_COIN_PRECISION;\n    }\n\n    // Convenience methods for timestamp calculation\n\n    /// @notice the minutes (0 to 59) of a timestamp\n    function getMinute(uint256 timestamp) internal pure returns (uint256 minute) {\n        uint256 secs = timestamp % SECONDS_PER_HOUR;\n        minute = secs / SECONDS_PER_MINUTE;\n    }\n\n    /// @notice the seconds (0 to 59) of a timestamp\n    function getSecond(uint256 timestamp) internal pure returns (uint256 second) {\n        second = timestamp % SECONDS_PER_MINUTE;\n    }\n\n    /// @notice the previous whole hour of a timestamp\n    function getPreviousTimestampHour() internal view returns (uint256) {\n        return block.timestamp - (getMinute(block.timestamp) * 60 + getSecond(block.timestamp));\n    }\n\n    // Private Methods - shared logic\n    function _deposit(uint256 _poolId, Position storage _position, uint256 _amount) private {\n        Pool storage pool = pools[_poolId];\n\n        _position.stakedAmount += _amount;\n        pool.stakedAmount += _amount.toUint96();\n        _position.rewardsDebt += (_amount * pool.accumulatedRewardsPerShare).toInt256();\n    }\n\n    function _depositNft(uint256 _poolId, SingleNft[] calldata _nfts) private {\n        updatePool(_poolId);\n        uint256 tokenId;\n        uint256 amount;\n        Position storage position;\n        uint256 length = _nfts.length;\n        uint256 totalDeposit;\n        for(uint256 i; i < length;) {\n            tokenId = _nfts[i].tokenId;\n            position = nftPosition[_poolId][tokenId];\n            if (position.stakedAmount == 0) {\n                if (nftContracts[_poolId].ownerOf(tokenId) != msg.sender) revert CallerNotOwner();\n            }\n            amount = _nfts[i].amount;\n            _depositNftGuard(_poolId, position, amount);\n            totalDeposit += amount;\n            emit DepositNft(msg.sender, _poolId, amount, tokenId);\n            unchecked {\n                ++i;\n            }\n        }\n        if (totalDeposit > 0) apeCoin.transferFrom(msg.sender, address(this), totalDeposit);\n    }\n\n    function _depositPairNft(uint256 mainTypePoolId, PairNftDepositWithAmount[] calldata _nfts) private {\n        uint256 length = _nfts.length;\n        uint256 totalDeposit;\n        PairNftDepositWithAmount memory pair;\n        Position storage position;\n        for(uint256 i; i < length;) {\n            pair = _nfts[i];\n            position = nftPosition[BAKC_POOL_ID][pair.bakcTokenId];\n\n            if(position.stakedAmount == 0) {\n                if (nftContracts[mainTypePoolId].ownerOf(pair.mainTokenId) != msg.sender\n                    || mainToBakc[mainTypePoolId][pair.mainTokenId].isPaired) revert MainTokenNotOwnedOrPaired();\n                if (nftContracts[BAKC_POOL_ID].ownerOf(pair.bakcTokenId) != msg.sender\n                    || bakcToMain[pair.bakcTokenId][mainTypePoolId].isPaired) revert BAKCNotOwnedOrPaired();\n\n                mainToBakc[mainTypePoolId][pair.mainTokenId] = PairingStatus(pair.bakcTokenId, true);\n                bakcToMain[pair.bakcTokenId][mainTypePoolId] = PairingStatus(pair.mainTokenId, true);\n            } else if (pair.mainTokenId != bakcToMain[pair.bakcTokenId][mainTypePoolId].tokenId\n                || pair.bakcTokenId != mainToBakc[mainTypePoolId][pair.mainTokenId].tokenId)\n                revert BAKCAlreadyPaired();\n\n            _depositNftGuard(BAKC_POOL_ID, position, pair.amount);\n            totalDeposit += pair.amount;\n            emit DepositPairNft(msg.sender, pair.amount, mainTypePoolId, pair.mainTokenId, pair.bakcTokenId);\n            unchecked {\n                ++i;\n            }\n        }\n        if (totalDeposit > 0) apeCoin.transferFrom(msg.sender, address(this), totalDeposit);\n    }\n\n    function _depositNftGuard(uint256 _poolId, Position storage _position, uint256 _amount) private {\n        if (_amount < MIN_DEPOSIT) revert DepositMoreThanOneAPE();\n        if (_amount + _position.stakedAmount > pools[_poolId].timeRanges[pools[_poolId].lastRewardsRangeIndex].capPerPosition)\n            revert ExceededCapAmount();\n\n        _deposit(_poolId, _position, _amount);\n    }\n\n    function _claim(uint256 _poolId, Position storage _position, address _recipient) private returns (uint256 rewardsToBeClaimed) {\n        Pool storage pool = pools[_poolId];\n\n        int256 accumulatedApeCoins = (_position.stakedAmount * uint256(pool.accumulatedRewardsPerShare)).toInt256();\n        rewardsToBeClaimed = (accumulatedApeCoins - _position.rewardsDebt).toUint256() / APE_COIN_PRECISION;\n\n        _position.rewardsDebt = accumulatedApeCoins;\n\n        if (rewardsToBeClaimed != 0) {\n            apeCoin.transfer(_recipient, rewardsToBeClaimed);\n        }\n    }\n\n    function _claimNft(uint256 _poolId, uint256[] calldata _nfts, address _recipient) private {\n        updatePool(_poolId);\n        uint256 tokenId;\n        uint256 rewardsToBeClaimed;\n        uint256 length = _nfts.length;\n        for(uint256 i; i < length;) {\n            tokenId = _nfts[i];\n            if (nftContracts[_poolId].ownerOf(tokenId) != msg.sender) revert CallerNotOwner();\n            Position storage position = nftPosition[_poolId][tokenId];\n            rewardsToBeClaimed = _claim(_poolId, position, _recipient);\n            emit ClaimRewardsNft(msg.sender, _poolId, rewardsToBeClaimed, tokenId);\n            unchecked {\n                ++i;\n            }\n        }\n    }\n\n    function _claimPairNft(uint256 mainTypePoolId, PairNft[] calldata _pairs, address _recipient) private {\n        uint256 length = _pairs.length;\n        uint256 mainTokenId;\n        uint256 bakcTokenId;\n        Position storage position;\n        PairingStatus storage mainToSecond;\n        PairingStatus storage secondToMain;\n        for(uint256 i; i < length;) {\n            mainTokenId = _pairs[i].mainTokenId;\n            if (nftContracts[mainTypePoolId].ownerOf(mainTokenId) != msg.sender) revert NotOwnerOfMain();\n\n            bakcTokenId = _pairs[i].bakcTokenId;\n            if (nftContracts[BAKC_POOL_ID].ownerOf(bakcTokenId) != msg.sender) revert NotOwnerOfBAKC();\n\n            mainToSecond = mainToBakc[mainTypePoolId][mainTokenId];\n            secondToMain = bakcToMain[bakcTokenId][mainTypePoolId];\n\n            if (mainToSecond.tokenId != bakcTokenId || !mainToSecond.isPaired\n            || secondToMain.tokenId != mainTokenId || !secondToMain.isPaired) revert ProvidedTokensNotPaired();\n\n            position = nftPosition[BAKC_POOL_ID][bakcTokenId];\n            uint256 rewardsToBeClaimed = _claim(BAKC_POOL_ID, position, _recipient);\n            emit ClaimRewardsPairNft(msg.sender, rewardsToBeClaimed, mainTypePoolId, mainTokenId, bakcTokenId);\n            unchecked {\n                ++i;\n            }\n        }\n    }\n\n    function _withdraw(uint256 _poolId, Position storage _position, uint256 _amount) private {\n        if (_amount > _position.stakedAmount) revert ExceededStakedAmount();\n\n        Pool storage pool = pools[_poolId];\n\n        _position.stakedAmount -= _amount;\n        pool.stakedAmount -= _amount.toUint96();\n        _position.rewardsDebt -= (_amount * pool.accumulatedRewardsPerShare).toInt256();\n    }\n\n    function _withdrawNft(uint256 _poolId, SingleNft[] calldata _nfts, address _recipient) private {\n        updatePool(_poolId);\n        uint256 tokenId;\n        uint256 amount;\n        uint256 length = _nfts.length;\n        uint256 totalWithdraw;\n        Position storage position;\n        for(uint256 i; i < length;) {\n            tokenId = _nfts[i].tokenId;\n            if (nftContracts[_poolId].ownerOf(tokenId) != msg.sender) revert CallerNotOwner();\n\n            amount = _nfts[i].amount;\n            position = nftPosition[_poolId][tokenId];\n            if (amount == position.stakedAmount) {\n                uint256 rewardsToBeClaimed = _claim(_poolId, position, _recipient);\n                emit ClaimRewardsNft(msg.sender, _poolId, rewardsToBeClaimed, tokenId);\n            }\n            _withdraw(_poolId, position, amount);\n            totalWithdraw += amount;\n            emit WithdrawNft(msg.sender, _poolId, amount, _recipient, tokenId);\n            unchecked {\n                ++i;\n            }\n        }\n        if (totalWithdraw > 0) apeCoin.transfer(_recipient, totalWithdraw);\n    }\n\n    function _withdrawPairNft(uint256 mainTypePoolId, PairNftWithdrawWithAmount[] calldata _nfts) private {\n        address mainTokenOwner;\n        address bakcOwner;\n        PairNftWithdrawWithAmount memory pair;\n        PairingStatus storage mainToSecond;\n        PairingStatus storage secondToMain;\n        Position storage position;\n        uint256 length = _nfts.length;\n        for(uint256 i; i < length;) {\n            pair = _nfts[i];\n            mainTokenOwner = nftContracts[mainTypePoolId].ownerOf(pair.mainTokenId);\n            bakcOwner = nftContracts[BAKC_POOL_ID].ownerOf(pair.bakcTokenId);\n\n            if (mainTokenOwner != msg.sender) {\n                if (bakcOwner != msg.sender) revert NeitherTokenInPairOwnedByCaller();\n            }\n\n            mainToSecond = mainToBakc[mainTypePoolId][pair.mainTokenId];\n            secondToMain = bakcToMain[pair.bakcTokenId][mainTypePoolId];\n\n            if (mainToSecond.tokenId != pair.bakcTokenId || !mainToSecond.isPaired\n            || secondToMain.tokenId != pair.mainTokenId || !secondToMain.isPaired) revert ProvidedTokensNotPaired();\n\n            position = nftPosition[BAKC_POOL_ID][pair.bakcTokenId];\n            if(!pair.isUncommit) {\n                if(pair.amount == position.stakedAmount) revert UncommitWrongParameters();\n            }\n            if (mainTokenOwner != bakcOwner) {\n                if (!pair.isUncommit) revert SplitPairCantPartiallyWithdraw();\n            }\n\n            if (pair.isUncommit) {\n                uint256 rewardsToBeClaimed = _claim(BAKC_POOL_ID, position, bakcOwner);\n                mainToBakc[mainTypePoolId][pair.mainTokenId] = PairingStatus(0, false);\n                bakcToMain[pair.bakcTokenId][mainTypePoolId] = PairingStatus(0, false);\n                emit ClaimRewardsPairNft(msg.sender, rewardsToBeClaimed, mainTypePoolId, pair.mainTokenId, pair.bakcTokenId);\n            }\n            uint256 finalAmountToWithdraw = pair.isUncommit ? position.stakedAmount: pair.amount;\n            _withdraw(BAKC_POOL_ID, position, finalAmountToWithdraw);\n            apeCoin.transfer(mainTokenOwner, finalAmountToWithdraw);\n            emit WithdrawPairNft(msg.sender, finalAmountToWithdraw, mainTypePoolId, pair.mainTokenId, pair.bakcTokenId);\n            unchecked {\n                ++i;\n            }\n        }\n    }\n\n}\n"
    },
    "contracts/interfaces/IACLManager.sol": {
      "content": "// SPDX-License-Identifier: AGPL-3.0\npragma solidity 0.8.10;\n\nimport {IPoolAddressesProvider} from \"./IPoolAddressesProvider.sol\";\n\n/**\n * @title IACLManager\n *\n * @notice Defines the basic interface for the ACL Manager\n **/\ninterface IACLManager {\n    /**\n     * @notice Returns the contract address of the PoolAddressesProvider\n     * @return The address of the PoolAddressesProvider\n     */\n    function ADDRESSES_PROVIDER()\n        external\n        view\n        returns (IPoolAddressesProvider);\n\n    /**\n     * @notice Returns the identifier of the PoolAdmin role\n     * @return The id of the PoolAdmin role\n     */\n    function POOL_ADMIN_ROLE() external view returns (bytes32);\n\n    /**\n     * @notice Returns the identifier of the EmergencyAdmin role\n     * @return The id of the EmergencyAdmin role\n     */\n    function EMERGENCY_ADMIN_ROLE() external view returns (bytes32);\n\n    /**\n     * @notice Returns the identifier of the RiskAdmin role\n     * @return The id of the RiskAdmin role\n     */\n    function RISK_ADMIN_ROLE() external view returns (bytes32);\n\n    /**\n     * @notice Returns the identifier of the FlashBorrower role\n     * @return The id of the FlashBorrower role\n     */\n    function FLASH_BORROWER_ROLE() external view returns (bytes32);\n\n    /**\n     * @notice Returns the identifier of the Bridge role\n     * @return The id of the Bridge role\n     */\n    function BRIDGE_ROLE() external view returns (bytes32);\n\n    /**\n     * @notice Returns the identifier of the AssetListingAdmin role\n     * @return The id of the AssetListingAdmin role\n     */\n    function ASSET_LISTING_ADMIN_ROLE() external view returns (bytes32);\n\n    /**\n     * @notice Set the role as admin of a specific role.\n     * @dev By default the admin role for all roles is `DEFAULT_ADMIN_ROLE`.\n     * @param role The role to be managed by the admin role\n     * @param adminRole The admin role\n     */\n    function setRoleAdmin(bytes32 role, bytes32 adminRole) external;\n\n    /**\n     * @notice Adds a new admin as PoolAdmin\n     * @param admin The address of the new admin\n     */\n    function addPoolAdmin(address admin) external;\n\n    /**\n     * @notice Removes an admin as PoolAdmin\n     * @param admin The address of the admin to remove\n     */\n    function removePoolAdmin(address admin) external;\n\n    /**\n     * @notice Returns true if the address is PoolAdmin, false otherwise\n     * @param admin The address to check\n     * @return True if the given address is PoolAdmin, false otherwise\n     */\n    function isPoolAdmin(address admin) external view returns (bool);\n\n    /**\n     * @notice Adds a new admin as EmergencyAdmin\n     * @param admin The address of the new admin\n     */\n    function addEmergencyAdmin(address admin) external;\n\n    /**\n     * @notice Removes an admin as EmergencyAdmin\n     * @param admin The address of the admin to remove\n     */\n    function removeEmergencyAdmin(address admin) external;\n\n    /**\n     * @notice Returns true if the address is EmergencyAdmin, false otherwise\n     * @param admin The address to check\n     * @return True if the given address is EmergencyAdmin, false otherwise\n     */\n    function isEmergencyAdmin(address admin) external view returns (bool);\n\n    /**\n     * @notice Adds a new admin as RiskAdmin\n     * @param admin The address of the new admin\n     */\n    function addRiskAdmin(address admin) external;\n\n    /**\n     * @notice Removes an admin as RiskAdmin\n     * @param admin The address of the admin to remove\n     */\n    function removeRiskAdmin(address admin) external;\n\n    /**\n     * @notice Returns true if the address is RiskAdmin, false otherwise\n     * @param admin The address to check\n     * @return True if the given address is RiskAdmin, false otherwise\n     */\n    function isRiskAdmin(address admin) external view returns (bool);\n\n    /**\n     * @notice Adds a new address as FlashBorrower\n     * @param borrower The address of the new FlashBorrower\n     */\n    function addFlashBorrower(address borrower) external;\n\n    /**\n     * @notice Removes an admin as FlashBorrower\n     * @param borrower The address of the FlashBorrower to remove\n     */\n    function removeFlashBorrower(address borrower) external;\n\n    /**\n     * @notice Returns true if the address is FlashBorrower, false otherwise\n     * @param borrower The address to check\n     * @return True if the given address is FlashBorrower, false otherwise\n     */\n    function isFlashBorrower(address borrower) external view returns (bool);\n\n    /**\n     * @notice Adds a new address as Bridge\n     * @param bridge The address of the new Bridge\n     */\n    function addBridge(address bridge) external;\n\n    /**\n     * @notice Removes an address as Bridge\n     * @param bridge The address of the bridge to remove\n     */\n    function removeBridge(address bridge) external;\n\n    /**\n     * @notice Returns true if the address is Bridge, false otherwise\n     * @param bridge The address to check\n     * @return True if the given address is Bridge, false otherwise\n     */\n    function isBridge(address bridge) external view returns (bool);\n\n    /**\n     * @notice Adds a new admin as AssetListingAdmin\n     * @param admin The address of the new admin\n     */\n    function addAssetListingAdmin(address admin) external;\n\n    /**\n     * @notice Removes an admin as AssetListingAdmin\n     * @param admin The address of the admin to remove\n     */\n    function removeAssetListingAdmin(address admin) external;\n\n    /**\n     * @notice Returns true if the address is AssetListingAdmin, false otherwise\n     * @param admin The address to check\n     * @return True if the given address is AssetListingAdmin, false otherwise\n     */\n    function isAssetListingAdmin(address admin) external view returns (bool);\n}\n"
    },
    "contracts/interfaces/ICreditDelegationToken.sol": {
      "content": "// SPDX-License-Identifier: AGPL-3.0\npragma solidity 0.8.10;\n\n/**\n * @title ICreditDelegationToken\n *\n * @notice Defines the basic interface for a token supporting credit delegation.\n **/\ninterface ICreditDelegationToken {\n    /**\n     * @dev Emitted on `approveDelegation` and `borrowAllowance\n     * @param fromUser The address of the delegator\n     * @param toUser The address of the delegatee\n     * @param asset The address of the delegated asset\n     * @param amount The amount being delegated\n     */\n    event BorrowAllowanceDelegated(\n        address indexed fromUser,\n        address indexed toUser,\n        address indexed asset,\n        uint256 amount\n    );\n\n    /**\n     * @notice Delegates borrowing power to a user on the specific debt token.\n     * Delegation will still respect the liquidation constraints (even if delegated, a\n     * delegatee cannot force a delegator HF to go below 1)\n     * @param delegatee The address receiving the delegated borrowing power\n     * @param amount The maximum amount being delegated.\n     **/\n    function approveDelegation(address delegatee, uint256 amount) external;\n\n    /**\n     * @notice Returns the borrow allowance of the user\n     * @param fromUser The user to giving allowance\n     * @param toUser The user to give allowance to\n     * @return The current allowance of `toUser`\n     **/\n    function borrowAllowance(address fromUser, address toUser)\n        external\n        view\n        returns (uint256);\n\n    /**\n     * @notice Delegates borrowing power to a user on the specific debt token via ERC712 signature\n     * @param delegator The delegator of the credit\n     * @param delegatee The delegatee that can use the credit\n     * @param value The amount to be delegated\n     * @param deadline The deadline timestamp, type(uint256).max for max deadline\n     * @param v The V signature param\n     * @param s The S signature param\n     * @param r The R signature param\n     */\n    function delegationWithSig(\n        address delegator,\n        address delegatee,\n        uint256 value,\n        uint256 deadline,\n        uint8 v,\n        bytes32 r,\n        bytes32 s\n    ) external;\n}\n"
    },
    "contracts/interfaces/IInitializableDebtToken.sol": {
      "content": "// SPDX-License-Identifier: AGPL-3.0\npragma solidity 0.8.10;\n\nimport {IRewardController} from \"./IRewardController.sol\";\nimport {IPool} from \"./IPool.sol\";\n\n/**\n * @title IInitializableDebtToken\n *\n * @notice Interface for the initialize function common between debt tokens\n **/\ninterface IInitializableDebtToken {\n    /**\n     * @dev Emitted when a debt token is initialized\n     * @param underlyingAsset The address of the underlying asset\n     * @param pool The address of the associated pool\n     * @param incentivesController The address of the incentives controller for this xToken\n     * @param debtTokenDecimals The decimals of the debt token\n     * @param debtTokenName The name of the debt token\n     * @param debtTokenSymbol The symbol of the debt token\n     * @param params A set of encoded parameters for additional initialization\n     **/\n    event Initialized(\n        address indexed underlyingAsset,\n        address indexed pool,\n        address incentivesController,\n        uint8 debtTokenDecimals,\n        string debtTokenName,\n        string debtTokenSymbol,\n        bytes params\n    );\n\n    /**\n     * @notice Initializes the debt token.\n     * @param pool The pool contract that is initializing this contract\n     * @param underlyingAsset The address of the underlying asset of this xToken (E.g. WETH for pWETH)\n     * @param incentivesController The smart contract managing potential incentives distribution\n     * @param debtTokenDecimals The decimals of the debtToken, same as the underlying asset's\n     * @param debtTokenName The name of the token\n     * @param debtTokenSymbol The symbol of the token\n     * @param params A set of encoded parameters for additional initialization\n     */\n    function initialize(\n        IPool pool,\n        address underlyingAsset,\n        IRewardController incentivesController,\n        uint8 debtTokenDecimals,\n        string memory debtTokenName,\n        string memory debtTokenSymbol,\n        bytes calldata params\n    ) external;\n}\n"
    },
    "contracts/interfaces/IParaProxy.sol": {
      "content": "// SPDX-License-Identifier: AGPL-3.0\npragma solidity ^0.8.10;\n\n/******************************************************************************\\\n* EIP-2535: https://eips.ethereum.org/EIPS/eip-2535\n/******************************************************************************/\n\ninterface IParaProxy {\n    enum ProxyImplementationAction {\n        Add,\n        Replace,\n        Remove\n    }\n    // Add=0, Replace=1, Remove=2\n\n    struct ProxyImplementation {\n        address implAddress;\n        ProxyImplementationAction action;\n        bytes4[] functionSelectors;\n    }\n\n    /// @notice Add/replace/remove any number of functions and optionally execute\n    ///         a function with delegatecall\n    /// @param _implementationParams Contains the implementation addresses and function selectors\n    /// @param _init The address of the contract or implementation to execute _calldata\n    /// @param _calldata A function call, including function selector and arguments\n    ///                  _calldata is executed with delegatecall on _init\n    function updateImplementation(\n        ProxyImplementation[] calldata _implementationParams,\n        address _init,\n        bytes calldata _calldata\n    ) external;\n\n    event ImplementationUpdated(\n        ProxyImplementation[] _implementationParams,\n        address _init,\n        bytes _calldata\n    );\n}\n"
    },
    "contracts/interfaces/IParaProxyInterfaces.sol": {
      "content": "// SPDX-License-Identifier: MIT\npragma solidity ^0.8.0;\n\n/******************************************************************************\\\n* EIP-2535 Diamonds: https://eips.ethereum.org/EIPS/eip-2535\n/******************************************************************************/\n\n// interfaces that are compatible with Diamond proxy loupe functions\ninterface IParaProxyInterfaces {\n    /// These functions are expected to be called frequently\n    /// by tools.\n\n    struct Implementation {\n        address implAddress;\n        bytes4[] functionSelectors;\n    }\n\n    /// @notice Gets all facet addresses and their four byte function selectors.\n    /// @return facets_ Implementation\n    function facets() external view returns (Implementation[] memory facets_);\n\n    /// @notice Gets all the function selectors supported by a specific facet.\n    /// @param _facet The facet address.\n    /// @return facetFunctionSelectors_\n    function facetFunctionSelectors(address _facet)\n        external\n        view\n        returns (bytes4[] memory facetFunctionSelectors_);\n\n    /// @notice Get all the facet addresses used by a diamond.\n    /// @return facetAddresses_\n    function facetAddresses()\n        external\n        view\n        returns (address[] memory facetAddresses_);\n\n    /// @notice Gets the facet that supports the given selector.\n    /// @dev If facet is not found return address(0).\n    /// @param _functionSelector The function selector.\n    /// @return facetAddress_ The facet address.\n    function facetAddress(bytes4 _functionSelector)\n        external\n        view\n        returns (address facetAddress_);\n}\n"
    },
    "contracts/interfaces/IPool.sol": {
      "content": "// SPDX-License-Identifier: AGPL-3.0\npragma solidity 0.8.10;\n\nimport {IPoolCore} from \"./IPoolCore.sol\";\nimport {IPoolMarketplace} from \"./IPoolMarketplace.sol\";\nimport {IPoolParameters} from \"./IPoolParameters.sol\";\nimport {IParaProxyInterfaces} from \"./IParaProxyInterfaces.sol\";\nimport \"./IPoolApeStaking.sol\";\n\n/**\n * @title IPool\n *\n * @notice Defines the basic interface for an ParaSpace Pool.\n **/\ninterface IPool is\n    IPoolCore,\n    IPoolMarketplace,\n    IPoolParameters,\n    IPoolApeStaking,\n    IParaProxyInterfaces\n{\n\n}\n"
    },
    "contracts/interfaces/IPoolAddressesProvider.sol": {
      "content": "// SPDX-License-Identifier: AGPL-3.0\npragma solidity 0.8.10;\n\nimport {DataTypes} from \"../protocol/libraries/types/DataTypes.sol\";\nimport {IParaProxy} from \"../interfaces/IParaProxy.sol\";\n\n/**\n * @title IPoolAddressesProvider\n *\n * @notice Defines the basic interface for a Pool Addresses Provider.\n **/\ninterface IPoolAddressesProvider {\n    /**\n     * @dev Emitted when the market identifier is updated.\n     * @param oldMarketId The old id of the market\n     * @param newMarketId The new id of the market\n     */\n    event MarketIdSet(string indexed oldMarketId, string indexed newMarketId);\n\n    /**\n     * @dev Emitted when the pool is updated.\n     * @param implementationParams The old address of the Pool\n     * @param _init The new address to call upon upgrade\n     * @param _calldata The calldata input for the call\n     */\n    event PoolUpdated(\n        IParaProxy.ProxyImplementation[] indexed implementationParams,\n        address _init,\n        bytes _calldata\n    );\n\n    /**\n     * @dev Emitted when the pool configurator is updated.\n     * @param oldAddress The old address of the PoolConfigurator\n     * @param newAddress The new address of the PoolConfigurator\n     */\n    event PoolConfiguratorUpdated(\n        address indexed oldAddress,\n        address indexed newAddress\n    );\n\n    /**\n     * @dev Emitted when the WETH is updated.\n     * @param oldAddress The old address of the WETH\n     * @param newAddress The new address of the WETH\n     */\n    event WETHUpdated(address indexed oldAddress, address indexed newAddress);\n\n    /**\n     * @dev Emitted when the price oracle is updated.\n     * @param oldAddress The old address of the PriceOracle\n     * @param newAddress The new address of the PriceOracle\n     */\n    event PriceOracleUpdated(\n        address indexed oldAddress,\n        address indexed newAddress\n    );\n\n    /**\n     * @dev Emitted when the ACL manager is updated.\n     * @param oldAddress The old address of the ACLManager\n     * @param newAddress The new address of the ACLManager\n     */\n    event ACLManagerUpdated(\n        address indexed oldAddress,\n        address indexed newAddress\n    );\n\n    /**\n     * @dev Emitted when the ACL admin is updated.\n     * @param oldAddress The old address of the ACLAdmin\n     * @param newAddress The new address of the ACLAdmin\n     */\n    event ACLAdminUpdated(\n        address indexed oldAddress,\n        address indexed newAddress\n    );\n\n    /**\n     * @dev Emitted when the price oracle sentinel is updated.\n     * @param oldAddress The old address of the PriceOracleSentinel\n     * @param newAddress The new address of the PriceOracleSentinel\n     */\n    event PriceOracleSentinelUpdated(\n        address indexed oldAddress,\n        address indexed newAddress\n    );\n\n    /**\n     * @dev Emitted when the pool data provider is updated.\n     * @param oldAddress The old address of the PoolDataProvider\n     * @param newAddress The new address of the PoolDataProvider\n     */\n    event ProtocolDataProviderUpdated(\n        address indexed oldAddress,\n        address indexed newAddress\n    );\n\n    /**\n     * @dev Emitted when a new proxy is created.\n     * @param id The identifier of the proxy\n     * @param proxyAddress The address of the created proxy contract\n     * @param implementationAddress The address of the implementation contract\n     */\n    event ProxyCreated(\n        bytes32 indexed id,\n        address indexed proxyAddress,\n        address indexed implementationAddress\n    );\n\n    /**\n     * @dev Emitted when a new proxy is created.\n     * @param id The identifier of the proxy\n     * @param proxyAddress The address of the created proxy contract\n     * @param implementationParams The params of the implementation update\n     */\n    event ParaProxyCreated(\n        bytes32 indexed id,\n        address indexed proxyAddress,\n        IParaProxy.ProxyImplementation[] indexed implementationParams\n    );\n\n    /**\n     * @dev Emitted when a new proxy is created.\n     * @param id The identifier of the proxy\n     * @param proxyAddress The address of the created proxy contract\n     * @param implementationParams The params of the implementation update\n     */\n    event ParaProxyUpdated(\n        bytes32 indexed id,\n        address indexed proxyAddress,\n        IParaProxy.ProxyImplementation[] indexed implementationParams\n    );\n\n    /**\n     * @dev Emitted when a new non-proxied contract address is registered.\n     * @param id The identifier of the contract\n     * @param oldAddress The address of the old contract\n     * @param newAddress The address of the new contract\n     */\n    event AddressSet(\n        bytes32 indexed id,\n        address indexed oldAddress,\n        address indexed newAddress\n    );\n\n    /**\n     * @dev Emitted when the implementation of the proxy registered with id is updated\n     * @param id The identifier of the contract\n     * @param proxyAddress The address of the proxy contract\n     * @param oldImplementationAddress The address of the old implementation contract\n     * @param newImplementationAddress The address of the new implementation contract\n     */\n    event AddressSetAsProxy(\n        bytes32 indexed id,\n        address indexed proxyAddress,\n        address oldImplementationAddress,\n        address indexed newImplementationAddress\n    );\n\n    /**\n     * @dev Emitted when the marketplace registered is updated\n     * @param id The identifier of the marketplace\n     * @param marketplace The address of the marketplace contract\n     * @param adapter The address of the marketplace adapter contract\n     * @param operator The address of the marketplace transfer helper\n     * @param paused Is the marketplace adapter paused\n     */\n    event MarketplaceUpdated(\n        bytes32 indexed id,\n        address indexed marketplace,\n        address indexed adapter,\n        address operator,\n        bool paused\n    );\n\n    /**\n     * @notice Returns the id of the ParaSpace market to which this contract points to.\n     * @return The market id\n     **/\n    function getMarketId() external view returns (string memory);\n\n    /**\n     * @notice Associates an id with a specific PoolAddressesProvider.\n     * @dev This can be used to create an onchain registry of PoolAddressesProviders to\n     * identify and validate multiple ParaSpace markets.\n     * @param newMarketId The market id\n     */\n    function setMarketId(string calldata newMarketId) external;\n\n    /**\n     * @notice Returns an address by its identifier.\n     * @dev The returned address might be an EOA or a contract, potentially proxied\n     * @dev It returns ZERO if there is no registered address with the given id\n     * @param id The id\n     * @return The address of the registered for the specified id\n     */\n    function getAddress(bytes32 id) external view returns (address);\n\n    /**\n     * @notice General function to update the implementation of a proxy registered with\n     * certain `id`. If there is no proxy registered, it will instantiate one and\n     * set as implementation the `newImplementationAddress`.\n     * @dev IMPORTANT Use this function carefully, only for ids that don't have an explicit\n     * setter function, in order to avoid unexpected consequences\n     * @param id The id\n     * @param newImplementationAddress The address of the new implementation\n     */\n    function setAddressAsProxy(bytes32 id, address newImplementationAddress)\n        external;\n\n    /**\n     * @notice Sets an address for an id replacing the address saved in the addresses map.\n     * @dev IMPORTANT Use this function carefully, as it will do a hard replacement\n     * @param id The id\n     * @param newAddress The address to set\n     */\n    function setAddress(bytes32 id, address newAddress) external;\n\n    /**\n     * @notice Returns the address of the Pool proxy.\n     * @return The Pool proxy address\n     **/\n    function getPool() external view returns (address);\n\n    /**\n     * @notice Updates the implementation of the Pool, or creates a proxy\n     * setting the new `pool` implementation when the function is called for the first time.\n     * @param implementationParams Contains the implementation addresses and function selectors\n     * @param _init The address of the contract or implementation to execute _calldata\n     * @param _calldata A function call, including function selector and arguments\n     *                  _calldata is executed with delegatecall on _init\n     **/\n    function updatePoolImpl(\n        IParaProxy.ProxyImplementation[] calldata implementationParams,\n        address _init,\n        bytes calldata _calldata\n    ) external;\n\n    /**\n     * @notice Returns the address of the PoolConfigurator proxy.\n     * @return The PoolConfigurator proxy address\n     **/\n    function getPoolConfigurator() external view returns (address);\n\n    /**\n     * @notice Updates the implementation of the PoolConfigurator, or creates a proxy\n     * setting the new `PoolConfigurator` implementation when the function is called for the first time.\n     * @param newPoolConfiguratorImpl The new PoolConfigurator implementation\n     **/\n    function setPoolConfiguratorImpl(address newPoolConfiguratorImpl) external;\n\n    /**\n     * @notice Returns the address of the price oracle.\n     * @return The address of the PriceOracle\n     */\n    function getPriceOracle() external view returns (address);\n\n    /**\n     * @notice Updates the address of the price oracle.\n     * @param newPriceOracle The address of the new PriceOracle\n     */\n    function setPriceOracle(address newPriceOracle) external;\n\n    /**\n     * @notice Returns the address of the ACL manager.\n     * @return The address of the ACLManager\n     */\n    function getACLManager() external view returns (address);\n\n    /**\n     * @notice Updates the address of the ACL manager.\n     * @param newAclManager The address of the new ACLManager\n     **/\n    function setACLManager(address newAclManager) external;\n\n    /**\n     * @notice Returns the address of the ACL admin.\n     * @return The address of the ACL admin\n     */\n    function getACLAdmin() external view returns (address);\n\n    /**\n     * @notice Updates the address of the ACL admin.\n     * @param newAclAdmin The address of the new ACL admin\n     */\n    function setACLAdmin(address newAclAdmin) external;\n\n    /**\n     * @notice Returns the address of the price oracle sentinel.\n     * @return The address of the PriceOracleSentinel\n     */\n    function getPriceOracleSentinel() external view returns (address);\n\n    /**\n     * @notice Updates the address of the price oracle sentinel.\n     * @param newPriceOracleSentinel The address of the new PriceOracleSentinel\n     **/\n    function setPriceOracleSentinel(address newPriceOracleSentinel) external;\n\n    /**\n     * @notice Returns the address of the data provider.\n     * @return The address of the DataProvider\n     */\n    function getPoolDataProvider() external view returns (address);\n\n    /**\n     * @notice Returns the address of the Wrapped ETH.\n     * @return The address of the Wrapped ETH\n     */\n    function getWETH() external view returns (address);\n\n    /**\n     * @notice Returns the info of the marketplace.\n     * @return The info of the marketplace\n     */\n    function getMarketplace(bytes32 id)\n        external\n        view\n        returns (DataTypes.Marketplace memory);\n\n    /**\n     * @notice Updates the address of the data provider.\n     * @param newDataProvider The address of the new DataProvider\n     **/\n    function setProtocolDataProvider(address newDataProvider) external;\n\n    /**\n     * @notice Updates the address of the WETH.\n     * @param newWETH The address of the new WETH\n     **/\n    function setWETH(address newWETH) external;\n\n    /**\n     * @notice Updates the info of the marketplace.\n     * @param marketplace The address of the marketplace\n     *  @param adapter The contract which handles marketplace logic\n     * @param operator The contract which operates users' tokens\n     **/\n    function setMarketplace(\n        bytes32 id,\n        address marketplace,\n        address adapter,\n        address operator,\n        bool paused\n    ) external;\n}\n"
    },
    "contracts/interfaces/IPoolApeStaking.sol": {
      "content": "// SPDX-License-Identifier: AGPL-3.0\npragma solidity 0.8.10;\n\nimport \"../dependencies/yoga-labs/ApeCoinStaking.sol\";\n\n/**\n * @title IPoolApeStaking\n *\n * @notice Defines the basic interface for an ParaSpace Ape Staking Pool.\n **/\ninterface IPoolApeStaking {\n    struct StakingInfo {\n        // Contract address of BAYC/MAYC\n        address nftAsset;\n        // address of borrowing asset, can be Ape or cApe\n        address borrowAsset;\n        // Borrow amount of Ape from lending pool\n        uint256 borrowAmount;\n        // Cash amount of Ape from user wallet\n        uint256 cashAmount;\n    }\n\n    /**\n     * @notice Deposit ape coin to BAYC/MAYC pool or BAKC pool\n     * @param stakingInfo Detail info of the staking\n     * @param _nfts Array of BAYC/MAYC NFT's with staked amounts\n     * @param _nftPairs Array of Paired BAYC/MAYC NFT's with staked amounts\n     * @dev Need check User health factor > 1.\n     */\n    function borrowApeAndStake(\n        StakingInfo calldata stakingInfo,\n        ApeCoinStaking.SingleNft[] calldata _nfts,\n        ApeCoinStaking.PairNftDepositWithAmount[] calldata _nftPairs\n    ) external;\n\n    /**\n     * @notice Withdraw staked ApeCoin from the BAYC/MAYC pool\n     * @param nftAsset Contract address of BAYC/MAYC\n     * @param _nfts Array of BAYC/MAYC NFT's with staked amounts\n     * @dev Need check User health factor > 1.\n     */\n    function withdrawApeCoin(\n        address nftAsset,\n        ApeCoinStaking.SingleNft[] calldata _nfts\n    ) external;\n\n    /**\n     * @notice Claim rewards for array of tokenIds from the BAYC/MAYC pool\n     * @param nftAsset Contract address of BAYC/MAYC\n     * @param _nfts Array of NFTs owned and committed by the msg.sender\n     * @dev Need check User health factor > 1.\n     */\n    function claimApeCoin(address nftAsset, uint256[] calldata _nfts) external;\n\n    /**\n     * @notice Withdraw staked ApeCoin from the BAKC pool\n     * @param nftAsset Contract address of BAYC/MAYC\n     * @param _nftPairs Array of Paired BAYC/MAYC NFT's with staked amounts\n     * @dev Need check User health factor > 1.\n     */\n    function withdrawBAKC(\n        address nftAsset,\n        ApeCoinStaking.PairNftWithdrawWithAmount[] memory _nftPairs\n    ) external;\n\n    /**\n     * @notice Claim rewards for array of tokenIds from the BAYC/MAYC pool\n     * @param nftAsset Contract address of BAYC/MAYC\n     * @param _nftPairs Array of Paired BAYC/MAYC NFT's\n     * @dev Need check User health factor > 1.\n     */\n    function claimBAKC(\n        address nftAsset,\n        ApeCoinStaking.PairNft[] calldata _nftPairs\n    ) external;\n\n    /**\n     * @notice Unstake user Ape coin staking position and repay user debt\n     * @param nftAsset Contract address of BAYC/MAYC\n     * @param tokenId Token id of the ape staking position on\n     * @dev Need check User health factor > 1.\n     */\n    function unstakeApePositionAndRepay(address nftAsset, uint256 tokenId)\n        external;\n\n    /**\n     * @notice repay asset and supply asset for user\n     * @param underlyingAsset Contract address of BAYC/MAYC\n     * @param onBehalfOf The beneficiary of the repay and supply\n     * @dev Convenient callback function for unstakeApePositionAndRepay. Only NToken of BAYC/MAYC can call this.\n     */\n    function repayAndSupply(\n        address underlyingAsset,\n        address onBehalfOf,\n        uint256 totalAmount\n    ) external;\n\n    /**\n     * @notice Claim user Ape coin reward and deposit to ape compound to get cApe, then deposit cApe to Lending pool for user\n     * @param nftAsset Contract address of BAYC/MAYC\n     * @param users array of user address\n     * @param tokenIds array of user tokenId array\n     */\n    function claimApeAndCompound(\n        address nftAsset,\n        address[] calldata users,\n        uint256[][] calldata tokenIds\n    ) external;\n\n    /**\n     * @notice Claim user BAKC paired Ape coin reward and deposit to ape compound to get cApe, then deposit cApe to Lending pool for user\n     * @param nftAsset Contract address of BAYC/MAYC\n     * @param users array of user address\n     * @param _nftPairs Array of Paired BAYC/MAYC NFT's\n     */\n    function claimPairedApeAndCompound(\n        address nftAsset,\n        address[] calldata users,\n        ApeCoinStaking.PairNft[][] calldata _nftPairs\n    ) external;\n\n    /**\n     * @notice get current incentive fee rate for claiming ape position reward to compound\n     */\n    function getApeCompoundFeeRate() external returns (uint256);\n}\n"
    },
    "contracts/interfaces/IPoolCore.sol": {
      "content": "// SPDX-License-Identifier: AGPL-3.0\npragma solidity 0.8.10;\n\nimport {IPoolAddressesProvider} from \"./IPoolAddressesProvider.sol\";\nimport {DataTypes} from \"../protocol/libraries/types/DataTypes.sol\";\n\n/**\n * @title IPool\n *\n * @notice Defines the basic interface for an ParaSpace Pool.\n **/\ninterface IPoolCore {\n    /**\n     * @dev Emitted on supply()\n     * @param reserve The address of the underlying asset of the reserve\n     * @param user The address initiating the supply\n     * @param onBehalfOf The beneficiary of the supply, receiving the xTokens\n     * @param amount The amount supplied\n     * @param referralCode The referral code used\n     **/\n    event Supply(\n        address indexed reserve,\n        address user,\n        address indexed onBehalfOf,\n        uint256 amount,\n        uint16 indexed referralCode\n    );\n\n    event SupplyERC721(\n        address indexed reserve,\n        address user,\n        address indexed onBehalfOf,\n        DataTypes.ERC721SupplyParams[] tokenData,\n        uint16 indexed referralCode,\n        bool fromNToken\n    );\n\n    /**\n     * @dev Emitted on withdraw()\n     * @param reserve The address of the underlying asset being withdrawn\n     * @param user The address initiating the withdrawal, owner of xTokens\n     * @param to The address that will receive the underlying asset\n     * @param amount The amount to be withdrawn\n     **/\n    event Withdraw(\n        address indexed reserve,\n        address indexed user,\n        address indexed to,\n        uint256 amount\n    );\n\n    /**\n     * @dev Emitted on withdrawERC721()\n     * @param reserve The address of the underlying asset being withdrawn\n     * @param user The address initiating the withdrawal, owner of xTokens\n     * @param to The address that will receive the underlying asset\n     * @param tokenIds The tokenIds to be withdrawn\n     **/\n    event WithdrawERC721(\n        address indexed reserve,\n        address indexed user,\n        address indexed to,\n        uint256[] tokenIds\n    );\n\n    /**\n     * @dev Emitted on borrow() and flashLoan() when debt needs to be opened\n     * @param reserve The address of the underlying asset being borrowed\n     * @param user The address of the user initiating the borrow(), receiving the funds on borrow() or just\n     * initiator of the transaction on flashLoan()\n     * @param onBehalfOf The address that will be getting the debt\n     * @param amount The amount borrowed out\n     * @param borrowRate The numeric rate at which the user has borrowed, expressed in ray\n     * @param referralCode The referral code used\n     **/\n    event Borrow(\n        address indexed reserve,\n        address user,\n        address indexed onBehalfOf,\n        uint256 amount,\n        uint256 borrowRate,\n        uint16 indexed referralCode\n    );\n\n    /**\n     * @dev Emitted on repay()\n     * @param reserve The address of the underlying asset of the reserve\n     * @param user The beneficiary of the repayment, getting his debt reduced\n     * @param repayer The address of the user initiating the repay(), providing the funds\n     * @param amount The amount repaid\n     * @param usePTokens True if the repayment is done using xTokens, `false` if done with underlying asset directly\n     **/\n    event Repay(\n        address indexed reserve,\n        address indexed user,\n        address indexed repayer,\n        uint256 amount,\n        bool usePTokens\n    );\n    /**\n     * @dev Emitted on setUserUseERC20AsCollateral()\n     * @param reserve The address of the underlying asset of the reserve\n     * @param user The address of the user enabling the usage as collateral\n     **/\n    event ReserveUsedAsCollateralEnabled(\n        address indexed reserve,\n        address indexed user\n    );\n\n    /**\n     * @dev Emitted on setUserUseERC20AsCollateral()\n     * @param reserve The address of the underlying asset of the reserve\n     * @param user The address of the user enabling the usage as collateral\n     **/\n    event ReserveUsedAsCollateralDisabled(\n        address indexed reserve,\n        address indexed user\n    );\n\n    /**\n     * @dev Emitted when a borrower is liquidated.\n     * @param collateralAsset The address of the underlying asset used as collateral, to receive as result of the liquidation\n     * @param liquidationAsset The address of the underlying borrowed asset to be repaid with the liquidation\n     * @param borrower The address of the borrower getting liquidated\n     * @param liquidationAmount The debt amount of borrowed `asset` the liquidator wants to cover\n     * @param liquidatedCollateralAmount The amount of collateral received by the liquidator\n     * @param liquidator The address of the liquidator\n     * @param receivePToken True if the liquidators wants to receive the collateral xTokens, `false` if he wants\n     * to receive the underlying collateral asset directly\n     **/\n    event LiquidateERC20(\n        address indexed collateralAsset,\n        address indexed liquidationAsset,\n        address indexed borrower,\n        uint256 liquidationAmount,\n        uint256 liquidatedCollateralAmount,\n        address liquidator,\n        bool receivePToken\n    );\n\n    /**\n     * @dev Emitted when a borrower's ERC721 asset is liquidated.\n     * @param collateralAsset The address of the underlying asset used as collateral, to receive as result of the liquidation\n     * @param liquidationAsset The address of the underlying borrowed asset to be repaid with the liquidation\n     * @param borrower The address of the borrower getting liquidated\n     * @param liquidationAmount The debt amount of borrowed `asset` the liquidator wants to cover\n     * @param liquidatedCollateralTokenId The token id of ERC721 asset received by the liquidator\n     * @param liquidator The address of the liquidator\n     * @param receiveNToken True if the liquidators wants to receive the collateral NTokens, `false` if he wants\n     * to receive the underlying collateral asset directly\n     **/\n    event LiquidateERC721(\n        address indexed collateralAsset,\n        address indexed liquidationAsset,\n        address indexed borrower,\n        uint256 liquidationAmount,\n        uint256 liquidatedCollateralTokenId,\n        address liquidator,\n        bool receiveNToken\n    );\n\n    /**\n     * @dev Emitted on flashClaim\n     * @param target The address of the flash loan receiver contract\n     * @param initiator The address initiating the flash claim\n     * @param nftAsset address of the underlying asset of NFT\n     * @param tokenId The token id of the asset being flash borrowed\n     **/\n    event FlashClaim(\n        address indexed target,\n        address indexed initiator,\n        address indexed nftAsset,\n        uint256 tokenId\n    );\n\n    /**\n     * @dev Allows smart contracts to access the tokens within one transaction, as long as the tokens taken is returned.\n     *\n     * Requirements:\n     *  - `nftTokenIds` must exist.\n     *\n     * @param receiverAddress The address of the contract receiving the tokens, implementing the IFlashClaimReceiver interface\n     * @param nftAssets addresses of the underlying asset of NFT\n     * @param nftTokenIds token ids of the underlying asset\n     * @param params Variadic packed params to pass to the receiver as extra information\n     */\n    function flashClaim(\n        address receiverAddress,\n        address[] calldata nftAssets,\n        uint256[][] calldata nftTokenIds,\n        bytes calldata params\n    ) external;\n\n    /**\n     * @notice Supplies an `amount` of underlying asset into the reserve, receiving in return overlying xTokens.\n     * - E.g. User supplies 100 USDC and gets in return 100 pUSDC\n     * @param asset The address of the underlying asset to supply\n     * @param amount The amount to be supplied\n     * @param onBehalfOf The address that will receive the xTokens, same as msg.sender if the user\n     *   wants to receive them on his own wallet, or a different address if the beneficiary of xTokens\n     *   is a different wallet\n     * @param referralCode Code used to register the integrator originating the operation, for potential rewards.\n     *   0 if the action is executed directly by the user, without any middle-man\n     **/\n    function supply(\n        address asset,\n        uint256 amount,\n        address onBehalfOf,\n        uint16 referralCode\n    ) external;\n\n    /**\n     * @notice Supplies multiple `tokenIds` of underlying ERC721 asset into the reserve, receiving in return overlying nTokens.\n     * - E.g. User supplies 2 BAYC and gets in return 2 nBAYC\n     * @param asset The address of the underlying asset to supply\n     * @param tokenData The list of tokenIds and their collateral configs to be supplied\n     * @param onBehalfOf The address that will receive the xTokens, same as msg.sender if the user\n     *   wants to receive them on his own wallet, or a different address if the beneficiary of xTokens\n     *   is a different wallet\n     * @param referralCode Code used to register the integrator originating the operation, for potential rewards.\n     *   0 if the action is executed directly by the user, without any middle-man\n     **/\n    function supplyERC721(\n        address asset,\n        DataTypes.ERC721SupplyParams[] calldata tokenData,\n        address onBehalfOf,\n        uint16 referralCode\n    ) external;\n\n    /**\n     * @notice Same as `supplyERC721` but this can only be called by NToken contract and doesn't require sending the underlying asset.\n     * @param asset The address of the underlying asset to supply\n     * @param tokenData The list of tokenIds and their collateral configs to be supplied\n     * @param onBehalfOf The address that will receive the xTokens\n     **/\n    function supplyERC721FromNToken(\n        address asset,\n        DataTypes.ERC721SupplyParams[] calldata tokenData,\n        address onBehalfOf\n    ) external;\n\n    /**\n     * @notice Supply with transfer approval of asset to be supplied done via permit function\n     * see: https://eips.ethereum.org/EIPS/eip-2612 and https://eips.ethereum.org/EIPS/eip-713\n     * @param asset The address of the underlying asset to supply\n     * @param amount The amount to be supplied\n     * @param onBehalfOf The address that will receive the xTokens, same as msg.sender if the user\n     *   wants to receive them on his own wallet, or a different address if the beneficiary of xTokens\n     *   is a different wallet\n     * @param deadline The deadline timestamp that the permit is valid\n     * @param referralCode Code used to register the integrator originating the operation, for potential rewards.\n     *   0 if the action is executed directly by the user, without any middle-man\n     * @param permitV The V parameter of ERC712 permit sig\n     * @param permitR The R parameter of ERC712 permit sig\n     * @param permitS The S parameter of ERC712 permit sig\n     **/\n    function supplyWithPermit(\n        address asset,\n        uint256 amount,\n        address onBehalfOf,\n        uint16 referralCode,\n        uint256 deadline,\n        uint8 permitV,\n        bytes32 permitR,\n        bytes32 permitS\n    ) external;\n\n    /**\n     * @notice Withdraws an `amount` of underlying asset from the reserve, burning the equivalent xTokens owned\n     * E.g. User has 100 pUSDC, calls withdraw() and receives 100 USDC, burning the 100 pUSDC\n     * @param asset The address of the underlying asset to withdraw\n     * @param amount The underlying amount to be withdrawn\n     *   - Send the value type(uint256).max in order to withdraw the whole xToken balance\n     * @param to The address that will receive the underlying, same as msg.sender if the user\n     *   wants to receive it on his own wallet, or a different address if the beneficiary is a\n     *   different wallet\n     * @return The final amount withdrawn\n     **/\n    function withdraw(\n        address asset,\n        uint256 amount,\n        address to\n    ) external returns (uint256);\n\n    /**\n     * @notice Withdraws multiple `tokenIds` of underlying ERC721  asset from the reserve, burning the equivalent nTokens owned\n     * E.g. User has 2 nBAYC, calls withdraw() and receives 2 BAYC, burning the 2 nBAYC\n     * @param asset The address of the underlying asset to withdraw\n     * @param tokenIds The underlying tokenIds to be withdrawn\n     *   - Send the value type(uint256).max in order to withdraw the whole xToken balance\n     * @param to The address that will receive the underlying, same as msg.sender if the user\n     *   wants to receive it on his own wallet, or a different address if the beneficiary is a\n     *   different wallet\n     * @return The final amount withdrawn\n     **/\n    function withdrawERC721(\n        address asset,\n        uint256[] calldata tokenIds,\n        address to\n    ) external returns (uint256);\n\n    /**\n     * @notice Decreases liquidity for underlying Uniswap V3 NFT LP and validates\n     * that the user respects liquidation checks.\n     * @param asset The asset address of uniswapV3\n     * @param tokenId The id of the erc721 token\n     * @param liquidityDecrease The amount of liquidity to remove of LP\n     * @param amount0Min The minimum amount to remove of token0\n     * @param amount1Min The minimum amount to remove of token1\n     * @param receiveEthAsWeth If convert weth to ETH\n     */\n    function decreaseUniswapV3Liquidity(\n        address asset,\n        uint256 tokenId,\n        uint128 liquidityDecrease,\n        uint256 amount0Min,\n        uint256 amount1Min,\n        bool receiveEthAsWeth\n    ) external;\n\n    /**\n     * @notice Allows users to borrow a specific `amount` of the reserve underlying asset, provided that the borrower\n     * already supplied enough collateral, or he was given enough allowance by a credit delegator on the\n     * corresponding debt token (VariableDebtToken)\n     * - E.g. User borrows 100 USDC passing as `onBehalfOf` his own address, receiving the 100 USDC in his wallet\n     *   and 100 stable/variable debt tokens\n     * @param asset The address of the underlying asset to borrow\n     * @param amount The amount to be borrowed\n     * @param referralCode The code used to register the integrator originating the operation, for potential rewards.\n     *   0 if the action is executed directly by the user, without any middle-man\n     * @param onBehalfOf The address of the user who will receive the debt. Should be the address of the borrower itself\n     * calling the function if he wants to borrow against his own collateral, or the address of the credit delegator\n     * if he has been given credit delegation allowance\n     **/\n    function borrow(\n        address asset,\n        uint256 amount,\n        uint16 referralCode,\n        address onBehalfOf\n    ) external;\n\n    /**\n     * @notice Repays a borrowed `amount` on a specific reserve, burning the equivalent debt tokens owned\n     * - E.g. User repays 100 USDC, burning 100 variable/stable debt tokens of the `onBehalfOf` address\n     * @param asset The address of the borrowed underlying asset previously borrowed\n     * @param amount The amount to repay\n     * - Send the value type(uint256).max in order to repay the whole debt for `asset` on the specific `debtMode`\n     * @param onBehalfOf The address of the user who will get his debt reduced/removed. Should be the address of the\n     * user calling the function if he wants to reduce/remove his own debt, or the address of any other\n     * other borrower whose debt should be removed\n     * @return The final amount repaid\n     **/\n    function repay(\n        address asset,\n        uint256 amount,\n        address onBehalfOf\n    ) external returns (uint256);\n\n    /**\n     * @notice Repays a borrowed `amount` on a specific reserve using the reserve xTokens, burning the\n     * equivalent debt tokens\n     * - E.g. User repays 100 USDC using 100 pUSDC, burning 100 variable/stable debt tokens\n     * @dev  Passing uint256.max as amount will clean up any residual xToken dust balance, if the user xToken\n     * balance is not enough to cover the whole debt\n     * @param asset The address of the borrowed underlying asset previously borrowed\n     * @param amount The amount to repay\n     * - Send the value type(uint256).max in order to repay the whole debt for `asset` on the specific `debtMode`\n     * @return The final amount repaid\n     **/\n    function repayWithPTokens(address asset, uint256 amount)\n        external\n        returns (uint256);\n\n    /**\n     * @notice Repay with transfer approval of asset to be repaid done via permit function\n     * see: https://eips.ethereum.org/EIPS/eip-2612 and https://eips.ethereum.org/EIPS/eip-713\n     * @param asset The address of the borrowed underlying asset previously borrowed\n     * @param amount The amount to repay\n     * - Send the value type(uint256).max in order to repay the whole debt for `asset` on the specific `debtMode`\n     * @param onBehalfOf Address of the user who will get his debt reduced/removed. Should be the address of the\n     * user calling the function if he wants to reduce/remove his own debt, or the address of any other\n     * other borrower whose debt should be removed\n     * @param deadline The deadline timestamp that the permit is valid\n     * @param permitV The V parameter of ERC712 permit sig\n     * @param permitR The R parameter of ERC712 permit sig\n     * @param permitS The S parameter of ERC712 permit sig\n     * @return The final amount repaid\n     **/\n    function repayWithPermit(\n        address asset,\n        uint256 amount,\n        address onBehalfOf,\n        uint256 deadline,\n        uint8 permitV,\n        bytes32 permitR,\n        bytes32 permitS\n    ) external returns (uint256);\n\n    /**\n     * @notice Allows suppliers to enable/disable a specific supplied asset as collateral\n     * @param asset The address of the underlying asset supplied\n     * @param useAsCollateral True if the user wants to use the supply as collateral, false otherwise\n     **/\n    function setUserUseERC20AsCollateral(address asset, bool useAsCollateral)\n        external;\n\n    /**\n     * @notice Allows suppliers to enable/disable a specific supplied ERC721 asset with a tokenID as collateral\n     * @param asset The address of the underlying asset supplied\n     * @param tokenIds the ids of the supplied ERC721 token\n     * @param useAsCollateral True if the user wants to use the supply as collateral, false otherwise\n     **/\n    function setUserUseERC721AsCollateral(\n        address asset,\n        uint256[] calldata tokenIds,\n        bool useAsCollateral\n    ) external;\n\n    /**\n     * @notice Function to liquidate a non-healthy position collateral-wise, with Health Factor below 1\n     * - The caller (liquidator) covers `liquidationAmount` amount of debt of the user getting liquidated, and receives\n     *   a proportionally amount of the `collateralAsset` plus a bonus to cover market risk\n     * @param collateralAsset The address of the underlying asset used as collateral, to receive as result of the liquidation\n     * @param liquidationAsset The address of the underlying borrowed asset to be repaid with the liquidation\n     * @param user The address of the borrower getting liquidated\n     * @param liquidationAmount The debt amount of borrowed `asset` the liquidator wants to cover\n     * @param receivePToken True if the liquidators wants to receive the collateral xTokens, `false` if he wants\n     * to receive the underlying collateral asset directly\n     **/\n    function liquidateERC20(\n        address collateralAsset,\n        address liquidationAsset,\n        address user,\n        uint256 liquidationAmount,\n        bool receivePToken\n    ) external payable;\n\n    function liquidateERC721(\n        address collateralAsset,\n        address user,\n        uint256 collateralTokenId,\n        uint256 liquidationAmount,\n        bool receiveNToken\n    ) external payable;\n\n    /**\n     * @notice Start the auction on user's specific NFT collateral\n     * @param user The address of the user\n     * @param collateralAsset The address of the NFT collateral\n     * @param collateralTokenId The tokenId of the NFT collateral\n     **/\n    function startAuction(\n        address user,\n        address collateralAsset,\n        uint256 collateralTokenId\n    ) external;\n\n    /**\n     * @notice End specific user's auction\n     * @param user The address of the user\n     * @param collateralAsset The address of the NFT collateral\n     * @param collateralTokenId The tokenId of the NFT collateral\n     **/\n    function endAuction(\n        address user,\n        address collateralAsset,\n        uint256 collateralTokenId\n    ) external;\n\n    /**\n     * @notice Returns the configuration of the user across all the reserves\n     * @param user The user address\n     * @return The configuration of the user\n     **/\n    function getUserConfiguration(address user)\n        external\n        view\n        returns (DataTypes.UserConfigurationMap memory);\n\n    /**\n     * @notice Returns the configuration of the reserve\n     * @param asset The address of the underlying asset of the reserve\n     * @return The configuration of the reserve\n     **/\n    function getConfiguration(address asset)\n        external\n        view\n        returns (DataTypes.ReserveConfigurationMap memory);\n\n    /**\n     * @notice Returns the normalized income normalized income of the reserve\n     * @param asset The address of the underlying asset of the reserve\n     * @return The reserve's normalized income\n     */\n    function getReserveNormalizedIncome(address asset)\n        external\n        view\n        returns (uint256);\n\n    /**\n     * @notice Returns the normalized variable debt per unit of asset\n     * @param asset The address of the underlying asset of the reserve\n     * @return The reserve normalized variable debt\n     */\n    function getReserveNormalizedVariableDebt(address asset)\n        external\n        view\n        returns (uint256);\n\n    /**\n     * @notice Returns the state and configuration of the reserve\n     * @param asset The address of the underlying asset of the reserve\n     * @return The state and configuration data of the reserve\n     **/\n    function getReserveData(address asset)\n        external\n        view\n        returns (DataTypes.ReserveData memory);\n\n    /**\n     * @notice Validates and finalizes an PToken transfer\n     * @dev Only callable by the overlying xToken of the `asset`\n     * @param asset The address of the underlying asset of the xToken\n     * @param from The user from which the xTokens are transferred\n     * @param to The user receiving the xTokens\n     * @param amount The amount being transferred/withdrawn\n     * @param balanceFromBefore The xToken balance of the `from` user before the transfer\n     * @param balanceToBefore The xToken balance of the `to` user before the transfer\n     */\n    function finalizeTransfer(\n        address asset,\n        address from,\n        address to,\n        bool usedAsCollateral,\n        uint256 amount,\n        uint256 balanceFromBefore,\n        uint256 balanceToBefore\n    ) external;\n\n    /**\n     * @notice Validates and finalizes an NToken transfer\n     * @dev Only callable by the overlying xToken of the `asset`\n     * @param asset The address of the underlying asset of the xToken\n     * @param tokenId The tokenId of the ERC721 asset\n     * @param from The user from which the xTokens are transferred\n     * @param to The user receiving the xTokens\n     * @param balanceFromBefore The xToken balance of the `from` user before the transfer\n     */\n    function finalizeTransferERC721(\n        address asset,\n        uint256 tokenId,\n        address from,\n        address to,\n        bool usedAsCollateral,\n        uint256 balanceFromBefore\n    ) external;\n\n    /**\n     * @notice Returns the list of the underlying assets of all the initialized reserves\n     * @dev It does not include dropped reserves\n     * @return The addresses of the underlying assets of the initialized reserves\n     **/\n    function getReservesList() external view returns (address[] memory);\n\n    /**\n     * @notice Returns the address of the underlying asset of a reserve by the reserve id as stored in the DataTypes.ReserveData struct\n     * @param id The id of the reserve as stored in the DataTypes.ReserveData struct\n     * @return The address of the reserve associated with id\n     **/\n    function getReserveAddressById(uint16 id) external view returns (address);\n\n    /**\n     * @notice Returns the auction related data of specific asset collection and token id.\n     * @param ntokenAsset The address of ntoken\n     * @param tokenId The token id which is currently auctioned for liquidation\n     * @return The auction related data of the corresponding (ntokenAsset, tokenId)\n     */\n    function getAuctionData(address ntokenAsset, uint256 tokenId)\n        external\n        view\n        returns (DataTypes.AuctionData memory);\n\n    // function getAuctionData(address user, address) external view returns (DataTypes.AuctionData memory);\n    /**\n     * @notice Returns the PoolAddressesProvider connected to this contract\n     * @return The address of the PoolAddressesProvider\n     **/\n    function ADDRESSES_PROVIDER()\n        external\n        view\n        returns (IPoolAddressesProvider);\n\n    /**\n     * @notice Returns the maximum number of reserves supported to be listed in this Pool\n     * @return The maximum number of reserves supported\n     */\n    function MAX_NUMBER_RESERVES() external view returns (uint16);\n\n    /**\n     * @notice Returns the auction recovery health factor\n     * @return The auction recovery health factor\n     */\n    function AUCTION_RECOVERY_HEALTH_FACTOR() external view returns (uint64);\n}\n"
    },
    "contracts/interfaces/IPoolMarketplace.sol": {
      "content": "// SPDX-License-Identifier: AGPL-3.0\npragma solidity 0.8.10;\n\nimport {IPoolAddressesProvider} from \"./IPoolAddressesProvider.sol\";\nimport {DataTypes} from \"../protocol/libraries/types/DataTypes.sol\";\n\n/**\n * @title IPool\n *\n * @notice Defines the basic interface for an ParaSpace Pool.\n **/\ninterface IPoolMarketplace {\n    event BuyWithCredit(\n        bytes32 indexed marketplaceId,\n        DataTypes.OrderInfo orderInfo,\n        DataTypes.Credit credit\n    );\n\n    event AcceptBidWithCredit(\n        bytes32 indexed marketplaceId,\n        DataTypes.OrderInfo orderInfo,\n        DataTypes.Credit credit\n    );\n\n    /**\n     * @notice Implements the buyWithCredit feature. BuyWithCredit allows users to buy NFT from various NFT marketplaces\n     * including OpenSea, LooksRare, X2Y2 etc. Users can use NFT's credit and will need to pay at most (1 - LTV) * $NFT\n     * @dev\n     * @param marketplaceId The marketplace identifier\n     * @param payload The encoded parameters to be passed to marketplace contract (selector eliminated)\n     * @param credit The credit that user would like to use for this purchase\n     * @param referralCode The referral code used\n     */\n    function buyWithCredit(\n        bytes32 marketplaceId,\n        bytes calldata payload,\n        DataTypes.Credit calldata credit,\n        uint16 referralCode\n    ) external payable;\n\n    /**\n     * @notice Implements the batchBuyWithCredit feature. BuyWithCredit allows users to buy NFT from various NFT marketplaces\n     * including OpenSea, LooksRare, X2Y2 etc. Users can use NFT's credit and will need to pay at most (1 - LTV) * $NFT\n     * @dev marketplaceIds[i] should match payload[i] and credits[i]\n     * @param marketplaceIds The marketplace identifiers\n     * @param payloads The encoded parameters to be passed to marketplace contract (selector eliminated)\n     * @param credits The credits that user would like to use for this purchase\n     * @param referralCode The referral code used\n     */\n    function batchBuyWithCredit(\n        bytes32[] calldata marketplaceIds,\n        bytes[] calldata payloads,\n        DataTypes.Credit[] calldata credits,\n        uint16 referralCode\n    ) external payable;\n\n    /**\n     * @notice Implements the acceptBidWithCredit feature. AcceptBidWithCredit allows users to\n     * accept a leveraged bid on ParaSpace NFT marketplace. Users can submit leveraged bid and pay\n     * at most (1 - LTV) * $NFT\n     * @dev The nft receiver just needs to do the downpayment\n     * @param marketplaceId The marketplace identifier\n     * @param payload The encoded parameters to be passed to marketplace contract (selector eliminated)\n     * @param credit The credit that user would like to use for this purchase\n     * @param onBehalfOf Address of the user who will sell the NFT\n     * @param referralCode The referral code used\n     */\n    function acceptBidWithCredit(\n        bytes32 marketplaceId,\n        bytes calldata payload,\n        DataTypes.Credit calldata credit,\n        address onBehalfOf,\n        uint16 referralCode\n    ) external;\n\n    /**\n     * @notice Implements the batchAcceptBidWithCredit feature. AcceptBidWithCredit allows users to\n     * accept a leveraged bid on ParaSpace NFT marketplace. Users can submit leveraged bid and pay\n     * at most (1 - LTV) * $NFT\n     * @dev The nft receiver just needs to do the downpayment\n     * @param marketplaceIds The marketplace identifiers\n     * @param payloads The encoded parameters to be passed to marketplace contract (selector eliminated)\n     * @param credits The credits that the makers have approved to use for this purchase\n     * @param onBehalfOf Address of the user who will sell the NFTs\n     * @param referralCode The referral code used\n     */\n    function batchAcceptBidWithCredit(\n        bytes32[] calldata marketplaceIds,\n        bytes[] calldata payloads,\n        DataTypes.Credit[] calldata credits,\n        address onBehalfOf,\n        uint16 referralCode\n    ) external;\n}\n"
    },
    "contracts/interfaces/IPoolParameters.sol": {
      "content": "// SPDX-License-Identifier: AGPL-3.0\npragma solidity 0.8.10;\n\nimport {IPoolAddressesProvider} from \"./IPoolAddressesProvider.sol\";\nimport {DataTypes} from \"../protocol/libraries/types/DataTypes.sol\";\n\n/**\n * @title IPool\n *\n * @notice Defines the basic interface for an ParaSpace Pool.\n **/\ninterface IPoolParameters {\n    /**\n     * @dev Emitted when the state of a reserve is updated.\n     * @param reserve The address of the underlying asset of the reserve\n     * @param liquidityRate The next liquidity rate\n     * @param variableBorrowRate The next variable borrow rate\n     * @param liquidityIndex The next liquidity index\n     * @param variableBorrowIndex The next variable borrow index\n     **/\n    event ReserveDataUpdated(\n        address indexed reserve,\n        uint256 liquidityRate,\n        uint256 variableBorrowRate,\n        uint256 liquidityIndex,\n        uint256 variableBorrowIndex\n    );\n\n    /**\n     * @dev Emitted when the value of claim for yield incentive rate update\n     **/\n    event ClaimApeForYieldIncentiveUpdated(uint256 oldValue, uint256 newValue);\n\n    /**\n     * @notice Initializes a reserve, activating it, assigning an xToken and debt tokens and an\n     * interest rate strategy\n     * @dev Only callable by the PoolConfigurator contract\n     * @param asset The address of the underlying asset of the reserve\n     * @param xTokenAddress The address of the xToken that will be assigned to the reserve\n     * @param variableDebtAddress The address of the VariableDebtToken that will be assigned to the reserve\n     * @param interestRateStrategyAddress The address of the interest rate strategy contract\n     **/\n    function initReserve(\n        address asset,\n        address xTokenAddress,\n        address variableDebtAddress,\n        address interestRateStrategyAddress,\n        address auctionStrategyAddress\n    ) external;\n\n    /**\n     * @notice Drop a reserve\n     * @dev Only callable by the PoolConfigurator contract\n     * @param asset The address of the underlying asset of the reserve\n     **/\n    function dropReserve(address asset) external;\n\n    /**\n     * @notice Updates the address of the interest rate strategy contract\n     * @dev Only callable by the PoolConfigurator contract\n     * @param asset The address of the underlying asset of the reserve\n     * @param rateStrategyAddress The address of the interest rate strategy contract\n     **/\n    function setReserveInterestRateStrategyAddress(\n        address asset,\n        address rateStrategyAddress\n    ) external;\n\n    /**\n     * @notice Updates the address of the auction strategy contract\n     * @dev Only callable by the PoolConfigurator contract\n     * @param asset The address of the underlying asset of the reserve\n     * @param auctionStrategyAddress The address of the auction strategy contract\n     **/\n    function setReserveAuctionStrategyAddress(\n        address asset,\n        address auctionStrategyAddress\n    ) external;\n\n    /**\n     * @notice Sets the configuration bitmap of the reserve as a whole\n     * @dev Only callable by the PoolConfigurator contract\n     * @param asset The address of the underlying asset of the reserve\n     * @param configuration The new configuration bitmap\n     **/\n    function setConfiguration(\n        address asset,\n        DataTypes.ReserveConfigurationMap calldata configuration\n    ) external;\n\n    /**\n     * @notice Mints the assets accrued through the reserve factor to the treasury in the form of xTokens\n     * @param assets The list of reserves for which the minting needs to be executed\n     **/\n    function mintToTreasury(address[] calldata assets) external;\n\n    /**\n     * @notice Rescue and transfer tokens locked in this contract\n     * @param assetType The asset type of the token\n     * @param token The address of the token\n     * @param to The address of the recipient\n     * @param amountOrTokenId The amount or id of token to transfer\n     */\n    function rescueTokens(\n        DataTypes.AssetType assetType,\n        address token,\n        address to,\n        uint256 amountOrTokenId\n    ) external;\n\n    /**\n     * @notice grant token's an unlimited allowance value to the 'to' address\n     * @param token The ERC20 token address\n     * @param to The address receive the grant\n     */\n    function unlimitedApproveTo(address token, address to) external;\n\n    /**\n     * @notice reset token's allowance value to the 'to' address\n     * @param token The ERC20 token address\n     * @param to The address receive the grant\n     */\n    function revokeUnlimitedApprove(address token, address to) external;\n\n    /**\n     * @notice undate fee percentage for claim ape for compound\n     * @param fee new fee percentage\n     */\n    function setClaimApeForCompoundFee(uint256 fee) external;\n\n    /**\n     * @notice undate ape compound strategy\n     * @param strategy new compound strategy\n     */\n    function setApeCompoundStrategy(\n        DataTypes.ApeCompoundStrategy calldata strategy\n    ) external;\n\n    /**\n     * @notice get user ape compound strategy\n     * @param user The user address\n     */\n    function getUserApeCompoundStrategy(address user)\n        external\n        view\n        returns (DataTypes.ApeCompoundStrategy memory);\n\n    /**\n     * @notice Set the auction recovery health factor\n     * @param value The new auction health factor\n     */\n    function setAuctionRecoveryHealthFactor(uint64 value) external;\n\n    /**\n     * @notice Set auction validity time, all auctions triggered before the validity time will be considered as invalid\n     * @param user The user address\n     */\n    function setAuctionValidityTime(address user) external;\n\n    /**\n     * @notice Returns the user account data across all the reserves\n     * @param user The address of the user\n     * @return totalCollateralBase The total collateral of the user in the base currency used by the price feed\n     * @return totalDebtBase The total debt of the user in the base currency used by the price feed\n     * @return availableBorrowsBase The borrowing power left of the user in the base currency used by the price feed\n     * @return currentLiquidationThreshold The liquidation threshold of the user\n     * @return ltv The loan to value of The user\n     * @return healthFactor The current health factor of the user\n     **/\n    function getUserAccountData(address user)\n        external\n        view\n        returns (\n            uint256 totalCollateralBase,\n            uint256 totalDebtBase,\n            uint256 availableBorrowsBase,\n            uint256 currentLiquidationThreshold,\n            uint256 ltv,\n            uint256 healthFactor,\n            uint256 erc721HealthFactor\n        );\n\n    /**\n     * @notice Returns Ltv and Liquidation Threshold for the asset\n     * @param asset The address of the asset\n     * @param tokenId The tokenId of the asset\n     * @return ltv The loan to value of the asset\n     * @return lt The liquidation threshold value of the asset\n     **/\n    function getAssetLtvAndLT(address asset, uint256 tokenId)\n        external\n        view\n        returns (uint256 ltv, uint256 lt);\n}\n"
    },
    "contracts/interfaces/IRewardController.sol": {
      "content": "// SPDX-License-Identifier: AGPL-3.0\npragma solidity 0.8.10;\n\n/**\n * @title IRewardController\n *\n * @notice Defines the basic interface for an ParaSpace Incentives Controller.\n **/\ninterface IRewardController {\n    /**\n     * @dev Emitted during `handleAction`, `claimRewards` and `claimRewardsOnBehalf`\n     * @param user The user that accrued rewards\n     * @param amount The amount of accrued rewards\n     */\n    event RewardsAccrued(address indexed user, uint256 amount);\n\n    event RewardsClaimed(\n        address indexed user,\n        address indexed to,\n        uint256 amount\n    );\n\n    /**\n     * @dev Emitted during `claimRewards` and `claimRewardsOnBehalf`\n     * @param user The address that accrued rewards\n     * @param to The address that will be receiving the rewards\n     * @param claimer The address that performed the claim\n     * @param amount The amount of rewards\n     */\n    event RewardsClaimed(\n        address indexed user,\n        address indexed to,\n        address indexed claimer,\n        uint256 amount\n    );\n\n    /**\n     * @dev Emitted during `setClaimer`\n     * @param user The address of the user\n     * @param claimer The address of the claimer\n     */\n    event ClaimerSet(address indexed user, address indexed claimer);\n\n    /**\n     * @notice Returns the configuration of the distribution for a certain asset\n     * @param asset The address of the reference asset of the distribution\n     * @return The asset index\n     * @return The emission per second\n     * @return The last updated timestamp\n     **/\n    function getAssetData(address asset)\n        external\n        view\n        returns (\n            uint256,\n            uint256,\n            uint256\n        );\n\n    /**\n     * LEGACY **************************\n     * @dev Returns the configuration of the distribution for a certain asset\n     * @param asset The address of the reference asset of the distribution\n     * @return The asset index, the emission per second and the last updated timestamp\n     **/\n    function assets(address asset)\n        external\n        view\n        returns (\n            uint128,\n            uint128,\n            uint256\n        );\n\n    /**\n     * @notice Whitelists an address to claim the rewards on behalf of another address\n     * @param user The address of the user\n     * @param claimer The address of the claimer\n     */\n    function setClaimer(address user, address claimer) external;\n\n    /**\n     * @notice Returns the whitelisted claimer for a certain address (0x0 if not set)\n     * @param user The address of the user\n     * @return The claimer address\n     */\n    function getClaimer(address user) external view returns (address);\n\n    /**\n     * @notice Configure assets for a certain rewards emission\n     * @param assets The assets to incentivize\n     * @param emissionsPerSecond The emission for each asset\n     */\n    function configureAssets(\n        address[] calldata assets,\n        uint256[] calldata emissionsPerSecond\n    ) external;\n\n    /**\n     * @notice Called by the corresponding asset on any update that affects the rewards distribution\n     * @param asset The address of the user\n     * @param userBalance The balance of the user of the asset in the pool\n     * @param totalSupply The total supply of the asset in the pool\n     **/\n    function handleAction(\n        address asset,\n        uint256 totalSupply,\n        uint256 userBalance\n    ) external;\n\n    /**\n     * @notice Returns the total of rewards of a user, already accrued + not yet accrued\n     * @param assets The assets to accumulate rewards for\n     * @param user The address of the user\n     * @return The rewards\n     **/\n    function getRewardsBalance(address[] calldata assets, address user)\n        external\n        view\n        returns (uint256);\n\n    /**\n     * @notice Claims reward for a user, on the assets of the pool, accumulating the pending rewards\n     * @param assets The assets to accumulate rewards for\n     * @param amount Amount of rewards to claim\n     * @param to Address that will be receiving the rewards\n     * @return Rewards claimed\n     **/\n    function claimRewards(\n        address[] calldata assets,\n        uint256 amount,\n        address to\n    ) external returns (uint256);\n\n    /**\n     * @notice Claims reward for a user on its behalf, on the assets of the pool, accumulating the pending rewards.\n     * @dev The caller must be whitelisted via \"allowClaimOnBehalf\" function by the RewardsAdmin role manager\n     * @param assets The assets to accumulate rewards for\n     * @param amount The amount of rewards to claim\n     * @param user The address to check and claim rewards\n     * @param to The address that will be receiving the rewards\n     * @return The amount of rewards claimed\n     **/\n    function claimRewardsOnBehalf(\n        address[] calldata assets,\n        uint256 amount,\n        address user,\n        address to\n    ) external returns (uint256);\n\n    /**\n     * @notice Returns the unclaimed rewards of the user\n     * @param user The address of the user\n     * @return The unclaimed user rewards\n     */\n    function getUserUnclaimedRewards(address user)\n        external\n        view\n        returns (uint256);\n\n    /**\n     * @notice Returns the user index for a specific asset\n     * @param user The address of the user\n     * @param asset The asset to incentivize\n     * @return The user index for the asset\n     */\n    function getUserAssetData(address user, address asset)\n        external\n        view\n        returns (uint256);\n\n    /**\n     * @notice for backward compatibility with previous implementation of the Incentives controller\n     * @return The address of the reward token\n     */\n    function REWARD_TOKEN() external view returns (address);\n\n    /**\n     * @notice for backward compatibility with previous implementation of the Incentives controller\n     * @return The precision used in the incentives controller\n     */\n    function PRECISION() external view returns (uint8);\n\n    /**\n     * @dev Gets the distribution end timestamp of the emissions\n     */\n    function DISTRIBUTION_END() external view returns (uint256);\n}\n"
    },
    "contracts/interfaces/IScaledBalanceToken.sol": {
      "content": "// SPDX-License-Identifier: AGPL-3.0\npragma solidity 0.8.10;\n\n/**\n * @title IScaledBalanceToken\n *\n * @notice Defines the basic interface for a scaledbalance token.\n **/\ninterface IScaledBalanceToken {\n    /**\n     * @dev Emitted after the mint action\n     * @param caller The address performing the mint\n     * @param onBehalfOf The address of the user that will receive the minted scaled balance tokens\n     * @param value The amount being minted (user entered amount + balance increase from interest)\n     * @param balanceIncrease The increase in balance since the last action of the user\n     * @param index The next liquidity index of the reserve\n     **/\n    event Mint(\n        address indexed caller,\n        address indexed onBehalfOf,\n        uint256 value,\n        uint256 balanceIncrease,\n        uint256 index\n    );\n\n    /**\n     * @dev Emitted after scaled balance tokens are burned\n     * @param from The address from which the scaled tokens will be burned\n     * @param target The address that will receive the underlying, if any\n     * @param value The amount being burned (user entered amount - balance increase from interest)\n     * @param balanceIncrease The increase in balance since the last action of the user\n     * @param index The next liquidity index of the reserve\n     **/\n    event Burn(\n        address indexed from,\n        address indexed target,\n        uint256 value,\n        uint256 balanceIncrease,\n        uint256 index\n    );\n\n    /**\n     * @notice Returns the scaled balance of the user.\n     * @dev The scaled balance is the sum of all the updated stored balance divided by the reserve's liquidity index\n     * at the moment of the update\n     * @param user The user whose balance is calculated\n     * @return The scaled balance of the user\n     **/\n    function scaledBalanceOf(address user) external view returns (uint256);\n\n    /**\n     * @notice Returns the scaled balance of the user and the scaled total supply.\n     * @param user The address of the user\n     * @return The scaled balance of the user\n     * @return The scaled total supply\n     **/\n    function getScaledUserBalanceAndSupply(address user)\n        external\n        view\n        returns (uint256, uint256);\n\n    /**\n     * @notice Returns the scaled total supply of the scaled balance token. Represents sum(debt/index)\n     * @return The scaled total supply\n     **/\n    function scaledTotalSupply() external view returns (uint256);\n\n    /**\n     * @notice Returns last index interest was accrued to the user's balance\n     * @param user The address of the user\n     * @return The last index interest was accrued to the user's balance, expressed in ray\n     **/\n    function getPreviousIndex(address user) external view returns (uint256);\n}\n"
    },
    "contracts/interfaces/IVariableDebtToken.sol": {
      "content": "// SPDX-License-Identifier: AGPL-3.0\npragma solidity 0.8.10;\n\nimport {IScaledBalanceToken} from \"./IScaledBalanceToken.sol\";\nimport {IInitializableDebtToken} from \"./IInitializableDebtToken.sol\";\n\n/**\n * @title IVariableDebtToken\n *\n * @notice Defines the basic interface for a variable debt token.\n **/\ninterface IVariableDebtToken is IScaledBalanceToken, IInitializableDebtToken {\n    /**\n     * @notice Mints debt token to the `onBehalfOf` address\n     * @param user The address receiving the borrowed underlying, being the delegatee in case\n     * of credit delegate, or same as `onBehalfOf` otherwise\n     * @param onBehalfOf The address receiving the debt tokens\n     * @param amount The amount of debt being minted\n     * @param index The variable debt index of the reserve\n     * @return True if the previous balance of the user is 0, false otherwise\n     * @return The scaled total debt of the reserve\n     **/\n    function mint(\n        address user,\n        address onBehalfOf,\n        uint256 amount,\n        uint256 index\n    ) external returns (bool, uint256);\n\n    /**\n     * @notice Burns user variable debt\n     * @dev In some instances, a burn transaction will emit a mint event\n     * if the amount to burn is less than the interest that the user accrued\n     * @param from The address from which the debt will be burned\n     * @param amount The amount getting burned\n     * @param index The variable debt index of the reserve\n     * @return The scaled total debt of the reserve\n     **/\n    function burn(\n        address from,\n        uint256 amount,\n        uint256 index\n    ) external returns (uint256);\n\n    /**\n     * @notice Returns the address of the underlying asset of this debtToken (E.g. WETH for variableDebtWETH)\n     * @return The address of the underlying asset\n     **/\n    function UNDERLYING_ASSET_ADDRESS() external view returns (address);\n}\n"
    },
    "contracts/protocol/libraries/helpers/Errors.sol": {
      "content": "// SPDX-License-Identifier: BUSL-1.1\npragma solidity 0.8.10;\n\n/**\n * @title Errors library\n *\n * @notice Defines the error messages emitted by the different contracts of the ParaSpace protocol\n */\nlibrary Errors {\n    string public constant CALLER_NOT_POOL_ADMIN = \"1\"; // 'The caller of the function is not a pool admin'\n    string public constant CALLER_NOT_EMERGENCY_ADMIN = \"2\"; // 'The caller of the function is not an emergency admin'\n    string public constant CALLER_NOT_POOL_OR_EMERGENCY_ADMIN = \"3\"; // 'The caller of the function is not a pool or emergency admin'\n    string public constant CALLER_NOT_RISK_OR_POOL_ADMIN = \"4\"; // 'The caller of the function is not a risk or pool admin'\n    string public constant CALLER_NOT_ASSET_LISTING_OR_POOL_ADMIN = \"5\"; // 'The caller of the function is not an asset listing or pool admin'\n    string public constant CALLER_NOT_BRIDGE = \"6\"; // 'The caller of the function is not a bridge'\n    string public constant ADDRESSES_PROVIDER_NOT_REGISTERED = \"7\"; // 'Pool addresses provider is not registered'\n    string public constant INVALID_ADDRESSES_PROVIDER_ID = \"8\"; // 'Invalid id for the pool addresses provider'\n    string public constant NOT_CONTRACT = \"9\"; // 'Address is not a contract'\n    string public constant CALLER_NOT_POOL_CONFIGURATOR = \"10\"; // 'The caller of the function is not the pool configurator'\n    string public constant CALLER_NOT_XTOKEN = \"11\"; // 'The caller of the function is not an PToken or NToken'\n    string public constant INVALID_ADDRESSES_PROVIDER = \"12\"; // 'The address of the pool addresses provider is invalid'\n    string public constant RESERVE_ALREADY_ADDED = \"14\"; // 'Reserve has already been added to reserve list'\n    string public constant NO_MORE_RESERVES_ALLOWED = \"15\"; // 'Maximum amount of reserves in the pool reached'\n    string public constant RESERVE_LIQUIDITY_NOT_ZERO = \"18\"; // 'The liquidity of the reserve needs to be 0'\n    string public constant INVALID_RESERVE_PARAMS = \"20\"; // 'Invalid risk parameters for the reserve'\n    string public constant CALLER_MUST_BE_POOL = \"23\"; // 'The caller of this function must be a pool'\n    string public constant INVALID_MINT_AMOUNT = \"24\"; // 'Invalid amount to mint'\n    string public constant INVALID_BURN_AMOUNT = \"25\"; // 'Invalid amount to burn'\n    string public constant INVALID_AMOUNT = \"26\"; // 'Amount must be greater than 0'\n    string public constant RESERVE_INACTIVE = \"27\"; // 'Action requires an active reserve'\n    string public constant RESERVE_FROZEN = \"28\"; // 'Action cannot be performed because the reserve is frozen'\n    string public constant RESERVE_PAUSED = \"29\"; // 'Action cannot be performed because the reserve is paused'\n    string public constant BORROWING_NOT_ENABLED = \"30\"; // 'Borrowing is not enabled'\n    string public constant STABLE_BORROWING_NOT_ENABLED = \"31\"; // 'Stable borrowing is not enabled'\n    string public constant NOT_ENOUGH_AVAILABLE_USER_BALANCE = \"32\"; // 'User cannot withdraw more than the available balance'\n    string public constant INVALID_INTEREST_RATE_MODE_SELECTED = \"33\"; // 'Invalid interest rate mode selected'\n    string public constant COLLATERAL_BALANCE_IS_ZERO = \"34\"; // 'The collateral balance is 0'\n    string public constant HEALTH_FACTOR_LOWER_THAN_LIQUIDATION_THRESHOLD =\n        \"35\"; // 'Health factor is lesser than the liquidation threshold'\n    string public constant COLLATERAL_CANNOT_COVER_NEW_BORROW = \"36\"; // 'There is not enough collateral to cover a new borrow'\n    string public constant COLLATERAL_SAME_AS_BORROWING_CURRENCY = \"37\"; // 'Collateral is (mostly) the same currency that is being borrowed'\n    string public constant AMOUNT_BIGGER_THAN_MAX_LOAN_SIZE_STABLE = \"38\"; // 'The requested amount is greater than the max loan size in stable rate mode'\n    string public constant NO_DEBT_OF_SELECTED_TYPE = \"39\"; // 'For repayment of a specific type of debt, the user needs to have debt that type'\n    string public constant NO_EXPLICIT_AMOUNT_TO_REPAY_ON_BEHALF = \"40\"; // 'To repay on behalf of a user an explicit amount to repay is needed'\n    string public constant NO_OUTSTANDING_STABLE_DEBT = \"41\"; // 'User does not have outstanding stable rate debt on this reserve'\n    string public constant NO_OUTSTANDING_VARIABLE_DEBT = \"42\"; // 'User does not have outstanding variable rate debt on this reserve'\n    string public constant UNDERLYING_BALANCE_ZERO = \"43\"; // 'The underlying balance needs to be greater than 0'\n    string public constant INTEREST_RATE_REBALANCE_CONDITIONS_NOT_MET = \"44\"; // 'Interest rate rebalance conditions were not met'\n    string public constant HEALTH_FACTOR_NOT_BELOW_THRESHOLD = \"45\"; // 'Health factor is not below the threshold'\n    string public constant COLLATERAL_CANNOT_BE_AUCTIONED_OR_LIQUIDATED = \"46\"; // 'The collateral chosen cannot be auctioned OR liquidated'\n    string public constant SPECIFIED_CURRENCY_NOT_BORROWED_BY_USER = \"47\"; // 'User did not borrow the specified currency'\n    string public constant SAME_BLOCK_BORROW_REPAY = \"48\"; // 'Borrow and repay in same block is not allowed'\n    string public constant BORROW_CAP_EXCEEDED = \"50\"; // 'Borrow cap is exceeded'\n    string public constant SUPPLY_CAP_EXCEEDED = \"51\"; // 'Supply cap is exceeded'\n    string public constant XTOKEN_SUPPLY_NOT_ZERO = \"54\"; // 'PToken supply is not zero'\n    string public constant STABLE_DEBT_NOT_ZERO = \"55\"; // 'Stable debt supply is not zero'\n    string public constant VARIABLE_DEBT_SUPPLY_NOT_ZERO = \"56\"; // 'Variable debt supply is not zero'\n    string public constant LTV_VALIDATION_FAILED = \"57\"; // 'Ltv validation failed'\n    string public constant PRICE_ORACLE_SENTINEL_CHECK_FAILED = \"59\"; // 'Price oracle sentinel validation failed'\n    string public constant RESERVE_ALREADY_INITIALIZED = \"61\"; // 'Reserve has already been initialized'\n    string public constant INVALID_LTV = \"63\"; // 'Invalid ltv parameter for the reserve'\n    string public constant INVALID_LIQ_THRESHOLD = \"64\"; // 'Invalid liquidity threshold parameter for the reserve'\n    string public constant INVALID_LIQ_BONUS = \"65\"; // 'Invalid liquidity bonus parameter for the reserve'\n    string public constant INVALID_DECIMALS = \"66\"; // 'Invalid decimals parameter of the underlying asset of the reserve'\n    string public constant INVALID_RESERVE_FACTOR = \"67\"; // 'Invalid reserve factor parameter for the reserve'\n    string public constant INVALID_BORROW_CAP = \"68\"; // 'Invalid borrow cap for the reserve'\n    string public constant INVALID_SUPPLY_CAP = \"69\"; // 'Invalid supply cap for the reserve'\n    string public constant INVALID_LIQUIDATION_PROTOCOL_FEE = \"70\"; // 'Invalid liquidation protocol fee for the reserve'\n    string public constant INVALID_DEBT_CEILING = \"73\"; // 'Invalid debt ceiling for the reserve\n    string public constant INVALID_RESERVE_INDEX = \"74\"; // 'Invalid reserve index'\n    string public constant ACL_ADMIN_CANNOT_BE_ZERO = \"75\"; // 'ACL admin cannot be set to the zero address'\n    string public constant INCONSISTENT_PARAMS_LENGTH = \"76\"; // 'Array parameters that should be equal length are not'\n    string public constant ZERO_ADDRESS_NOT_VALID = \"77\"; // 'Zero address not valid'\n    string public constant INVALID_EXPIRATION = \"78\"; // 'Invalid expiration'\n    string public constant INVALID_SIGNATURE = \"79\"; // 'Invalid signature'\n    string public constant OPERATION_NOT_SUPPORTED = \"80\"; // 'Operation not supported'\n    string public constant ASSET_NOT_LISTED = \"82\"; // 'Asset is not listed'\n    string public constant INVALID_OPTIMAL_USAGE_RATIO = \"83\"; // 'Invalid optimal usage ratio'\n    string public constant INVALID_OPTIMAL_STABLE_TO_TOTAL_DEBT_RATIO = \"84\"; // 'Invalid optimal stable to total debt ratio'\n    string public constant UNDERLYING_CANNOT_BE_RESCUED = \"85\"; // 'The underlying asset cannot be rescued'\n    string public constant ADDRESSES_PROVIDER_ALREADY_ADDED = \"86\"; // 'Reserve has already been added to reserve list'\n    string public constant POOL_ADDRESSES_DO_NOT_MATCH = \"87\"; // 'The token implementation pool address and the pool address provided by the initializing pool do not match'\n    string public constant STABLE_BORROWING_ENABLED = \"88\"; // 'Stable borrowing is enabled'\n    string public constant SILOED_BORROWING_VIOLATION = \"89\"; // 'User is trying to borrow multiple assets including a siloed one'\n    string public constant RESERVE_DEBT_NOT_ZERO = \"90\"; // the total debt of the reserve needs to be 0\n    string public constant NOT_THE_OWNER = \"91\"; // user is not the owner of a given asset\n    string public constant LIQUIDATION_AMOUNT_NOT_ENOUGH = \"92\";\n    string public constant INVALID_ASSET_TYPE = \"93\"; // invalid asset type for action.\n    string public constant INVALID_FLASH_CLAIM_RECEIVER = \"94\"; // invalid flash claim receiver.\n    string public constant ERC721_HEALTH_FACTOR_NOT_BELOW_THRESHOLD = \"95\"; // ERC721 Health factor is not below the threshold. Can only liquidate ERC20.\n    string public constant UNDERLYING_ASSET_CAN_NOT_BE_TRANSFERRED = \"96\"; //underlying asset can not be transferred.\n    string public constant TOKEN_TRANSFERRED_CAN_NOT_BE_SELF_ADDRESS = \"97\"; //token transferred can not be self address.\n    string public constant INVALID_AIRDROP_CONTRACT_ADDRESS = \"98\"; //invalid airdrop contract address.\n    string public constant INVALID_AIRDROP_PARAMETERS = \"99\"; //invalid airdrop parameters.\n    string public constant CALL_AIRDROP_METHOD_FAILED = \"100\"; //call airdrop method failed.\n    string public constant SUPPLIER_NOT_NTOKEN = \"101\"; //supplier is not the NToken contract\n    string public constant CALL_MARKETPLACE_FAILED = \"102\"; //call marketplace failed.\n    string public constant INVALID_MARKETPLACE_ID = \"103\"; //invalid marketplace id.\n    string public constant INVALID_MARKETPLACE_ORDER = \"104\"; //invalid marketplace id.\n    string public constant CREDIT_DOES_NOT_MATCH_ORDER = \"105\"; //credit doesn't match order.\n    string public constant PAYNOW_NOT_ENOUGH = \"106\"; //paynow not enough.\n    string public constant INVALID_CREDIT_SIGNATURE = \"107\"; //invalid credit signature.\n    string public constant INVALID_ORDER_TAKER = \"108\"; //invalid order taker.\n    string public constant MARKETPLACE_PAUSED = \"109\"; //marketplace paused.\n    string public constant INVALID_AUCTION_RECOVERY_HEALTH_FACTOR = \"110\"; //invalid auction recovery health factor.\n    string public constant AUCTION_ALREADY_STARTED = \"111\"; //auction already started.\n    string public constant AUCTION_NOT_STARTED = \"112\"; //auction not started yet.\n    string public constant AUCTION_NOT_ENABLED = \"113\"; //auction not enabled on the reserve.\n    string public constant ERC721_HEALTH_FACTOR_NOT_ABOVE_THRESHOLD = \"114\"; //ERC721 Health factor is not above the threshold.\n    string public constant TOKEN_IN_AUCTION = \"115\"; //tokenId is in auction.\n    string public constant AUCTIONED_BALANCE_NOT_ZERO = \"116\"; //auctioned balance not zero.\n    string public constant LIQUIDATOR_CAN_NOT_BE_SELF = \"117\"; //user can not liquidate himself.\n    string public constant INVALID_RECIPIENT = \"118\"; //invalid recipient specified in order.\n    string public constant UNIV3_NOT_ALLOWED = \"119\"; //flash claim is not allowed for UniswapV3.\n    string public constant NTOKEN_BALANCE_EXCEEDED = \"120\"; //ntoken balance exceed limit.\n    string public constant ORACLE_PRICE_NOT_READY = \"121\"; //oracle price not ready.\n    string public constant SET_ORACLE_SOURCE_NOT_ALLOWED = \"122\"; //source of oracle not allowed to set.\n    string public constant INVALID_LIQUIDATION_ASSET = \"123\"; //invalid liquidation asset.\n    string public constant ONLY_UNIV3_ALLOWED = \"124\"; //only UniswapV3 allowed.\n    string public constant GLOBAL_DEBT_IS_ZERO = \"125\"; //liquidation is not allowed when global debt is zero.\n    string public constant ORACLE_PRICE_EXPIRED = \"126\"; //oracle price expired.\n    string public constant APE_STAKING_POSITION_EXISTED = \"127\"; //ape staking position is existed.\n    string public constant SAPE_NOT_ALLOWED = \"128\"; //operation is not allow for sApe.\n    string public constant TOTAL_STAKING_AMOUNT_WRONG = \"129\"; //cash plus borrow amount not equal to total staking amount.\n    string public constant NOT_THE_BAKC_OWNER = \"130\"; //user is not the bakc owner.\n    string public constant CALLER_NOT_EOA = \"131\"; //The caller of the function is not an EOA account\n    string public constant MAKER_SAME_AS_TAKER = \"132\"; //maker and taker shouldn't be the same address\n}\n"
    },
    "contracts/protocol/libraries/math/WadRayMath.sol": {
      "content": "// SPDX-License-Identifier: BUSL-1.1\npragma solidity 0.8.10;\n\n/**\n * @title WadRayMath library\n *\n * @notice Provides functions to perform calculations with Wad and Ray units\n * @dev Provides mul and div function for wads (decimal numbers with 18 digits of precision) and rays (decimal numbers\n * with 27 digits of precision)\n * @dev Operations are rounded. If a value is >=.5, will be rounded up, otherwise rounded down.\n **/\nlibrary WadRayMath {\n    // HALF_WAD and HALF_RAY expressed with extended notation as constant with operations are not supported in Yul assembly\n    uint256 internal constant WAD = 1e18;\n    uint256 internal constant HALF_WAD = 0.5e18;\n\n    uint256 internal constant RAY = 1e27;\n    uint256 internal constant HALF_RAY = 0.5e27;\n\n    uint256 internal constant WAD_RAY_RATIO = 1e9;\n\n    /**\n     * @dev Multiplies two wad, rounding half up to the nearest wad\n     * @dev assembly optimized for improved gas savings, see https://twitter.com/transmissions11/status/1451131036377571328\n     * @param a Wad\n     * @param b Wad\n     * @return c = a*b, in wad\n     **/\n    function wadMul(uint256 a, uint256 b) internal pure returns (uint256 c) {\n        // to avoid overflow, a <= (type(uint256).max - HALF_WAD) / b\n        assembly {\n            if iszero(\n                or(iszero(b), iszero(gt(a, div(sub(not(0), HALF_WAD), b))))\n            ) {\n                revert(0, 0)\n            }\n\n            c := div(add(mul(a, b), HALF_WAD), WAD)\n        }\n    }\n\n    /**\n     * @dev Divides two wad, rounding half up to the nearest wad\n     * @dev assembly optimized for improved gas savings, see https://twitter.com/transmissions11/status/1451131036377571328\n     * @param a Wad\n     * @param b Wad\n     * @return c = a/b, in wad\n     **/\n    function wadDiv(uint256 a, uint256 b) internal pure returns (uint256 c) {\n        // to avoid overflow, a <= (type(uint256).max - halfB) / WAD\n        assembly {\n            if or(\n                iszero(b),\n                iszero(iszero(gt(a, div(sub(not(0), div(b, 2)), WAD))))\n            ) {\n                revert(0, 0)\n            }\n\n            c := div(add(mul(a, WAD), div(b, 2)), b)\n        }\n    }\n\n    /**\n     * @notice Multiplies two ray, rounding half up to the nearest ray\n     * @dev assembly optimized for improved gas savings, see https://twitter.com/transmissions11/status/1451131036377571328\n     * @param a Ray\n     * @param b Ray\n     * @return c = a raymul b\n     **/\n    function rayMul(uint256 a, uint256 b) internal pure returns (uint256 c) {\n        // to avoid overflow, a <= (type(uint256).max - HALF_RAY) / b\n        assembly {\n            if iszero(\n                or(iszero(b), iszero(gt(a, div(sub(not(0), HALF_RAY), b))))\n            ) {\n                revert(0, 0)\n            }\n\n            c := div(add(mul(a, b), HALF_RAY), RAY)\n        }\n    }\n\n    /**\n     * @notice Divides two ray, rounding half up to the nearest ray\n     * @dev assembly optimized for improved gas savings, see https://twitter.com/transmissions11/status/1451131036377571328\n     * @param a Ray\n     * @param b Ray\n     * @return c = a raydiv b\n     **/\n    function rayDiv(uint256 a, uint256 b) internal pure returns (uint256 c) {\n        // to avoid overflow, a <= (type(uint256).max - halfB) / RAY\n        assembly {\n            if or(\n                iszero(b),\n                iszero(iszero(gt(a, div(sub(not(0), div(b, 2)), RAY))))\n            ) {\n                revert(0, 0)\n            }\n\n            c := div(add(mul(a, RAY), div(b, 2)), b)\n        }\n    }\n\n    /**\n     * @dev Casts ray down to wad\n     * @dev assembly optimized for improved gas savings, see https://twitter.com/transmissions11/status/1451131036377571328\n     * @param a Ray\n     * @return b = a converted to wad, rounded half up to the nearest wad\n     **/\n    function rayToWad(uint256 a) internal pure returns (uint256 b) {\n        assembly {\n            b := div(a, WAD_RAY_RATIO)\n            let remainder := mod(a, WAD_RAY_RATIO)\n            if iszero(lt(remainder, div(WAD_RAY_RATIO, 2))) {\n                b := add(b, 1)\n            }\n        }\n    }\n\n    /**\n     * @dev Converts wad up to ray\n     * @dev assembly optimized for improved gas savings, see https://twitter.com/transmissions11/status/1451131036377571328\n     * @param a Wad\n     * @return b = a converted in ray\n     **/\n    function wadToRay(uint256 a) internal pure returns (uint256 b) {\n        // to avoid overflow, b/WAD_RAY_RATIO == a\n        assembly {\n            b := mul(a, WAD_RAY_RATIO)\n\n            if iszero(eq(div(b, WAD_RAY_RATIO), a)) {\n                revert(0, 0)\n            }\n        }\n    }\n}\n"
    },
    "contracts/protocol/libraries/paraspace-upgradeability/VersionedInitializable.sol": {
      "content": "// SPDX-License-Identifier: AGPL-3.0\npragma solidity 0.8.10;\n\n/**\n * @title VersionedInitializable\n * , inspired by the OpenZeppelin Initializable contract\n * @notice Helper contract to implement initializer functions. To use it, replace\n * the constructor with a function that has the `initializer` modifier.\n * @dev WARNING: Unlike constructors, initializer functions must be manually\n * invoked. This applies both to deploying an Initializable contract, as well\n * as extending an Initializable contract via inheritance.\n * WARNING: When used with inheritance, manual care must be taken to not invoke\n * a parent initializer twice, or ensure that all initializers are idempotent,\n * because this is not dealt with automatically as with constructors.\n */\nabstract contract VersionedInitializable {\n    /**\n     * @dev Indicates that the contract has been initialized.\n     */\n    uint256 private lastInitializedRevision = 0;\n\n    /**\n     * @dev Indicates that the contract is in the process of being initialized.\n     */\n    bool private initializing;\n\n    /**\n     * @dev Modifier to use in the initializer function of a contract.\n     */\n    modifier initializer() {\n        uint256 revision = getRevision();\n        require(\n            initializing ||\n                isConstructor() ||\n                revision > lastInitializedRevision,\n            \"Contract instance has already been initialized\"\n        );\n\n        bool isTopLevelCall = !initializing;\n        if (isTopLevelCall) {\n            initializing = true;\n            lastInitializedRevision = revision;\n        }\n\n        _;\n\n        if (isTopLevelCall) {\n            initializing = false;\n        }\n    }\n\n    /**\n     * @notice Returns the revision number of the contract\n     * @dev Needs to be defined in the inherited class as a constant.\n     * @return The revision number\n     **/\n    function getRevision() internal pure virtual returns (uint256);\n\n    /**\n     * @notice Returns true if and only if the function is running in the constructor\n     * @return True if the function is running in the constructor\n     **/\n    function isConstructor() private view returns (bool) {\n        // extcodesize checks the size of the code stored in an address, and\n        // address returns the current address. Since the code is still not\n        // deployed when running a constructor, any checks on its code size will\n        // yield zero, making it an effective way to detect if a contract is\n        // under construction or not.\n        uint256 cs;\n        //solium-disable-next-line\n        assembly {\n            cs := extcodesize(address())\n        }\n        return cs == 0;\n    }\n\n    // Reserved storage space to allow for layout changes in the future.\n    uint256[50] private ______gap;\n}\n"
    },
    "contracts/protocol/libraries/types/DataTypes.sol": {
      "content": "// SPDX-License-Identifier: BUSL-1.1\npragma solidity 0.8.10;\n\nimport {OfferItem, ConsiderationItem} from \"../../../dependencies/seaport/contracts/lib/ConsiderationStructs.sol\";\n\nlibrary DataTypes {\n    enum AssetType {\n        ERC20,\n        ERC721\n    }\n\n    address public constant SApeAddress = address(0x1);\n    uint256 public constant HEALTH_FACTOR_LIQUIDATION_THRESHOLD = 1e18;\n\n    struct ReserveData {\n        //stores the reserve configuration\n        ReserveConfigurationMap configuration;\n        //the liquidity index. Expressed in ray\n        uint128 liquidityIndex;\n        //the current supply rate. Expressed in ray\n        uint128 currentLiquidityRate;\n        //variable borrow index. Expressed in ray\n        uint128 variableBorrowIndex;\n        //the current variable borrow rate. Expressed in ray\n        uint128 currentVariableBorrowRate;\n        //timestamp of last update\n        uint40 lastUpdateTimestamp;\n        //the id of the reserve. Represents the position in the list of the active reserves\n        uint16 id;\n        //xToken address\n        address xTokenAddress;\n        //variableDebtToken address\n        address variableDebtTokenAddress;\n        //address of the interest rate strategy\n        address interestRateStrategyAddress;\n        //address of the auction strategy\n        address auctionStrategyAddress;\n        //the current treasury balance, scaled\n        uint128 accruedToTreasury;\n    }\n\n    struct ReserveConfigurationMap {\n        //bit 0-15: LTV\n        //bit 16-31: Liq. threshold\n        //bit 32-47: Liq. bonus\n        //bit 48-55: Decimals\n        //bit 56: reserve is active\n        //bit 57: reserve is frozen\n        //bit 58: borrowing is enabled\n        //bit 59: stable rate borrowing enabled\n        //bit 60: asset is paused\n        //bit 61: borrowing in isolation mode is enabled\n        //bit 62-63: reserved\n        //bit 64-79: reserve factor\n        //bit 80-115 borrow cap in whole tokens, borrowCap == 0 => no cap\n        //bit 116-151 supply cap in whole tokens, supplyCap == 0 => no cap\n        //bit 152-167 liquidation protocol fee\n        //bit 168-175 eMode category\n        //bit 176-211 unbacked mint cap in whole tokens, unbackedMintCap == 0 => minting disabled\n        //bit 212-251 debt ceiling for isolation mode with (ReserveConfiguration::DEBT_CEILING_DECIMALS) decimals\n        //bit 252-255 unused\n\n        uint256 data;\n    }\n\n    struct UserConfigurationMap {\n        /**\n         * @dev Bitmap of the users collaterals and borrows. It is divided in pairs of bits, one pair per asset.\n         * The first bit indicates if an asset is used as collateral by the user, the second whether an\n         * asset is borrowed by the user.\n         */\n        uint256 data;\n        // auction validity time for closing invalid auctions in one tx.\n        uint256 auctionValidityTime;\n    }\n\n    struct ERC721SupplyParams {\n        uint256 tokenId;\n        bool useAsCollateral;\n    }\n\n    struct NTokenData {\n        uint256 tokenId;\n        uint256 multiplier;\n        bool useAsCollateral;\n        bool isAuctioned;\n    }\n\n    struct ReserveCache {\n        uint256 currScaledVariableDebt;\n        uint256 nextScaledVariableDebt;\n        uint256 currLiquidityIndex;\n        uint256 nextLiquidityIndex;\n        uint256 currVariableBorrowIndex;\n        uint256 nextVariableBorrowIndex;\n        uint256 currLiquidityRate;\n        uint256 currVariableBorrowRate;\n        uint256 reserveFactor;\n        ReserveConfigurationMap reserveConfiguration;\n        address xTokenAddress;\n        address variableDebtTokenAddress;\n        uint40 reserveLastUpdateTimestamp;\n    }\n\n    struct ExecuteLiquidateParams {\n        uint256 reservesCount;\n        uint256 liquidationAmount;\n        uint256 collateralTokenId;\n        uint256 auctionRecoveryHealthFactor;\n        address weth;\n        address collateralAsset;\n        address liquidationAsset;\n        address borrower;\n        address liquidator;\n        bool receiveXToken;\n        address priceOracle;\n        address priceOracleSentinel;\n    }\n\n    struct ExecuteAuctionParams {\n        uint256 reservesCount;\n        uint256 auctionRecoveryHealthFactor;\n        uint256 collateralTokenId;\n        address collateralAsset;\n        address user;\n        address priceOracle;\n    }\n\n    struct ExecuteSupplyParams {\n        address asset;\n        uint256 amount;\n        address onBehalfOf;\n        address payer;\n        uint16 referralCode;\n    }\n\n    struct ExecuteSupplyERC721Params {\n        address asset;\n        DataTypes.ERC721SupplyParams[] tokenData;\n        address onBehalfOf;\n        address payer;\n        uint16 referralCode;\n    }\n\n    struct ExecuteBorrowParams {\n        address asset;\n        address user;\n        address onBehalfOf;\n        uint256 amount;\n        uint16 referralCode;\n        bool releaseUnderlying;\n        uint256 reservesCount;\n        address oracle;\n        address priceOracleSentinel;\n    }\n\n    struct ExecuteRepayParams {\n        address asset;\n        uint256 amount;\n        address onBehalfOf;\n        address payer;\n        bool usePTokens;\n    }\n\n    struct ExecuteWithdrawParams {\n        address asset;\n        uint256 amount;\n        address to;\n        uint256 reservesCount;\n        address oracle;\n    }\n\n    struct ExecuteWithdrawERC721Params {\n        address asset;\n        uint256[] tokenIds;\n        address to;\n        uint256 reservesCount;\n        address oracle;\n    }\n\n    struct ExecuteDecreaseUniswapV3LiquidityParams {\n        address user;\n        address asset;\n        uint256 tokenId;\n        uint256 reservesCount;\n        uint128 liquidityDecrease;\n        uint256 amount0Min;\n        uint256 amount1Min;\n        bool receiveEthAsWeth;\n        address oracle;\n    }\n\n    struct FinalizeTransferParams {\n        address asset;\n        address from;\n        address to;\n        bool usedAsCollateral;\n        uint256 amount;\n        uint256 balanceFromBefore;\n        uint256 balanceToBefore;\n        uint256 reservesCount;\n        address oracle;\n    }\n\n    struct FinalizeTransferERC721Params {\n        address asset;\n        address from;\n        address to;\n        bool usedAsCollateral;\n        uint256 tokenId;\n        uint256 balanceFromBefore;\n        uint256 reservesCount;\n        address oracle;\n    }\n\n    struct CalculateUserAccountDataParams {\n        UserConfigurationMap userConfig;\n        uint256 reservesCount;\n        address user;\n        address oracle;\n    }\n\n    struct ValidateBorrowParams {\n        ReserveCache reserveCache;\n        UserConfigurationMap userConfig;\n        address asset;\n        address userAddress;\n        uint256 amount;\n        uint256 reservesCount;\n        address oracle;\n        address priceOracleSentinel;\n    }\n\n    struct ValidateLiquidateERC20Params {\n        ReserveCache liquidationAssetReserveCache;\n        address liquidationAsset;\n        address weth;\n        uint256 totalDebt;\n        uint256 healthFactor;\n        uint256 liquidationAmount;\n        uint256 actualLiquidationAmount;\n        address priceOracleSentinel;\n    }\n\n    struct ValidateLiquidateERC721Params {\n        ReserveCache liquidationAssetReserveCache;\n        address liquidationAsset;\n        address liquidator;\n        address borrower;\n        uint256 globalDebt;\n        uint256 healthFactor;\n        address collateralAsset;\n        uint256 tokenId;\n        address weth;\n        uint256 actualLiquidationAmount;\n        uint256 maxLiquidationAmount;\n        uint256 auctionRecoveryHealthFactor;\n        address priceOracleSentinel;\n        address xTokenAddress;\n        bool auctionEnabled;\n    }\n\n    struct ValidateAuctionParams {\n        address user;\n        uint256 auctionRecoveryHealthFactor;\n        uint256 erc721HealthFactor;\n        address collateralAsset;\n        uint256 tokenId;\n        address xTokenAddress;\n    }\n\n    struct CalculateInterestRatesParams {\n        uint256 liquidityAdded;\n        uint256 liquidityTaken;\n        uint256 totalVariableDebt;\n        uint256 reserveFactor;\n        address reserve;\n        address xToken;\n    }\n\n    struct InitReserveParams {\n        address asset;\n        address xTokenAddress;\n        address variableDebtAddress;\n        address interestRateStrategyAddress;\n        address auctionStrategyAddress;\n        uint16 reservesCount;\n        uint16 maxNumberReserves;\n    }\n\n    struct ExecuteFlashClaimParams {\n        address receiverAddress;\n        address[] nftAssets;\n        uint256[][] nftTokenIds;\n        bytes params;\n        address oracle;\n    }\n\n    struct Credit {\n        address token;\n        uint256 amount;\n        bytes orderId;\n        uint8 v;\n        bytes32 r;\n        bytes32 s;\n    }\n\n    struct ExecuteMarketplaceParams {\n        bytes32 marketplaceId;\n        bytes payload;\n        Credit credit;\n        uint256 ethLeft;\n        DataTypes.Marketplace marketplace;\n        OrderInfo orderInfo;\n        address weth;\n        uint16 referralCode;\n        uint256 reservesCount;\n        address oracle;\n        address priceOracleSentinel;\n    }\n\n    struct OrderInfo {\n        address maker;\n        address taker;\n        bytes id;\n        OfferItem[] offer;\n        ConsiderationItem[] consideration;\n    }\n\n    struct Marketplace {\n        address marketplace;\n        address adapter;\n        address operator;\n        bool paused;\n    }\n\n    struct Auction {\n        uint256 startTime;\n    }\n\n    struct AuctionData {\n        address asset;\n        uint256 tokenId;\n        uint256 startTime;\n        uint256 currentPriceMultiplier;\n        uint256 maxPriceMultiplier;\n        uint256 minExpPriceMultiplier;\n        uint256 minPriceMultiplier;\n        uint256 stepLinear;\n        uint256 stepExp;\n        uint256 tickLength;\n    }\n\n    struct TokenData {\n        string symbol;\n        address tokenAddress;\n    }\n\n    enum ApeCompoundType {\n        SwapAndSupply\n    }\n\n    enum ApeCompoundTokenOut {\n        USDC\n    }\n\n    struct ApeCompoundStrategy {\n        ApeCompoundType ty;\n        ApeCompoundTokenOut swapTokenOut;\n        uint256 swapPercent;\n    }\n\n    struct PoolStorage {\n        // Map of reserves and their data (underlyingAssetOfReserve => reserveData)\n        mapping(address => ReserveData) _reserves;\n        // Map of users address and their configuration data (userAddress => userConfiguration)\n        mapping(address => UserConfigurationMap) _usersConfig;\n        // List of reserves as a map (reserveId => reserve).\n        // It is structured as a mapping for gas savings reasons, using the reserve id as index\n        mapping(uint256 => address) _reservesList;\n        // Maximum number of active reserves there have been in the protocol. It is the upper bound of the reserves list\n        uint16 _reservesCount;\n        // Auction recovery health factor\n        uint64 _auctionRecoveryHealthFactor;\n        // Incentive fee for claim ape reward to compound\n        uint16 _apeCompoundFee;\n        // Map of user's ape compound strategies\n        mapping(address => ApeCompoundStrategy) _apeCompoundStrategies;\n    }\n\n    struct ReserveConfigData {\n        uint256 decimals;\n        uint256 ltv;\n        uint256 liquidationThreshold;\n        uint256 liquidationBonus;\n        uint256 reserveFactor;\n        bool usageAsCollateralEnabled;\n        bool borrowingEnabled;\n        bool isActive;\n        bool isFrozen;\n        bool isPaused;\n    }\n}\n"
    },
    "contracts/protocol/tokenization/VariableDebtToken.sol": {
      "content": "// SPDX-License-Identifier: BUSL-1.1\npragma solidity 0.8.10;\n\nimport {IERC20} from \"../../dependencies/openzeppelin/contracts/IERC20.sol\";\nimport {SafeCast} from \"../../dependencies/openzeppelin/contracts/SafeCast.sol\";\nimport {VersionedInitializable} from \"../libraries/paraspace-upgradeability/VersionedInitializable.sol\";\nimport {WadRayMath} from \"../libraries/math/WadRayMath.sol\";\nimport {Errors} from \"../libraries/helpers/Errors.sol\";\nimport {IPool} from \"../../interfaces/IPool.sol\";\nimport {IRewardController} from \"../../interfaces/IRewardController.sol\";\nimport {IInitializableDebtToken} from \"../../interfaces/IInitializableDebtToken.sol\";\nimport {IVariableDebtToken} from \"../../interfaces/IVariableDebtToken.sol\";\nimport {EIP712Base} from \"./base/EIP712Base.sol\";\nimport {DebtTokenBase} from \"./base/DebtTokenBase.sol\";\nimport {ScaledBalanceTokenBaseERC20} from \"./base/ScaledBalanceTokenBaseERC20.sol\";\n\n/**\n * @title VariableDebtToken\n *\n * @notice Implements a variable debt token to track the borrowing positions of users\n * at variable rate mode\n * @dev Transfer and approve functionalities are disabled since its a non-transferable token\n **/\ncontract VariableDebtToken is\n    DebtTokenBase,\n    ScaledBalanceTokenBaseERC20,\n    IVariableDebtToken\n{\n    using WadRayMath for uint256;\n    using SafeCast for uint256;\n\n    uint256 public constant DEBT_TOKEN_REVISION = 145;\n    uint256[50] private __gap;\n\n    /**\n     * @dev Constructor.\n     * @param pool The address of the Pool contract\n     */\n    constructor(IPool pool)\n        DebtTokenBase()\n        ScaledBalanceTokenBaseERC20(\n            pool,\n            \"VARIABLE_DEBT_TOKEN_IMPL\",\n            \"VARIABLE_DEBT_TOKEN_IMPL\",\n            0\n        )\n    {\n        // Intentionally left blank\n    }\n\n    /// @inheritdoc IInitializableDebtToken\n    function initialize(\n        IPool initializingPool,\n        address underlyingAsset,\n        IRewardController incentivesController,\n        uint8 debtTokenDecimals,\n        string memory debtTokenName,\n        string memory debtTokenSymbol,\n        bytes calldata params\n    ) external override initializer {\n        require(initializingPool == POOL, Errors.POOL_ADDRESSES_DO_NOT_MATCH);\n        _setName(debtTokenName);\n        _setSymbol(debtTokenSymbol);\n        _setDecimals(debtTokenDecimals);\n\n        _underlyingAsset = underlyingAsset;\n        _rewardController = incentivesController;\n\n        _domainSeparator = _calculateDomainSeparator();\n\n        emit Initialized(\n            underlyingAsset,\n            address(POOL),\n            address(incentivesController),\n            debtTokenDecimals,\n            debtTokenName,\n            debtTokenSymbol,\n            params\n        );\n    }\n\n    /// @inheritdoc VersionedInitializable\n    function getRevision() internal pure virtual override returns (uint256) {\n        return DEBT_TOKEN_REVISION;\n    }\n\n    /// @inheritdoc IERC20\n    function balanceOf(address user)\n        public\n        view\n        virtual\n        override\n        returns (uint256)\n    {\n        uint256 scaledBalance = super.balanceOf(user);\n\n        if (scaledBalance == 0) {\n            return 0;\n        }\n\n        return\n            scaledBalance.rayMul(\n                POOL.getReserveNormalizedVariableDebt(_underlyingAsset)\n            );\n    }\n\n    /// @inheritdoc IVariableDebtToken\n    function mint(\n        address user,\n        address onBehalfOf,\n        uint256 amount,\n        uint256 index\n    ) external virtual override onlyPool returns (bool, uint256) {\n        if (user != onBehalfOf) {\n            _decreaseBorrowAllowance(onBehalfOf, user, amount);\n        }\n        return (\n            _mintScaled(user, onBehalfOf, amount, index),\n            scaledTotalSupply()\n        );\n    }\n\n    /// @inheritdoc IVariableDebtToken\n    function burn(\n        address from,\n        uint256 amount,\n        uint256 index\n    ) external virtual override onlyPool returns (uint256) {\n        _burnScaled(from, address(0), amount, index);\n        return scaledTotalSupply();\n    }\n\n    /// @inheritdoc IERC20\n    function totalSupply() public view virtual override returns (uint256) {\n        return\n            super.totalSupply().rayMul(\n                POOL.getReserveNormalizedVariableDebt(_underlyingAsset)\n            );\n    }\n\n    /// @inheritdoc EIP712Base\n    function _EIP712BaseId() internal view override returns (string memory) {\n        return name();\n    }\n\n    /**\n     * @dev Being non transferrable, the debt token does not implement any of the\n     * standard ERC20 functions for transfer and allowance.\n     **/\n    function transfer(address, uint256)\n        external\n        virtual\n        override\n        returns (bool)\n    {\n        revert(Errors.OPERATION_NOT_SUPPORTED);\n    }\n\n    function allowance(address, address)\n        external\n        view\n        virtual\n        override\n        returns (uint256)\n    {\n        revert(Errors.OPERATION_NOT_SUPPORTED);\n    }\n\n    function approve(address, uint256)\n        external\n        virtual\n        override\n        returns (bool)\n    {\n        revert(Errors.OPERATION_NOT_SUPPORTED);\n    }\n\n    function transferFrom(\n        address,\n        address,\n        uint256\n    ) external virtual override returns (bool) {\n        revert(Errors.OPERATION_NOT_SUPPORTED);\n    }\n\n    function increaseAllowance(address, uint256)\n        external\n        virtual\n        override\n        returns (bool)\n    {\n        revert(Errors.OPERATION_NOT_SUPPORTED);\n    }\n\n    function decreaseAllowance(address, uint256)\n        external\n        virtual\n        override\n        returns (bool)\n    {\n        revert(Errors.OPERATION_NOT_SUPPORTED);\n    }\n\n    /// @inheritdoc IVariableDebtToken\n    function UNDERLYING_ASSET_ADDRESS()\n        external\n        view\n        override\n        returns (address)\n    {\n        return _underlyingAsset;\n    }\n}\n"
    },
    "contracts/protocol/tokenization/base/DebtTokenBase.sol": {
      "content": "// SPDX-License-Identifier: BUSL-1.1\npragma solidity 0.8.10;\n\nimport {Context} from \"../../../dependencies/openzeppelin/contracts/Context.sol\";\nimport {Errors} from \"../../libraries/helpers/Errors.sol\";\nimport {VersionedInitializable} from \"../../libraries/paraspace-upgradeability/VersionedInitializable.sol\";\nimport {ICreditDelegationToken} from \"../../../interfaces/ICreditDelegationToken.sol\";\nimport {EIP712Base} from \"./EIP712Base.sol\";\n\n/**\n * @title DebtTokenBase\n *\n * @notice Base contract for different types of debt tokens, like StableDebtToken or VariableDebtToken\n */\nabstract contract DebtTokenBase is\n    VersionedInitializable,\n    EIP712Base,\n    Context,\n    ICreditDelegationToken\n{\n    // Map of borrow allowances (delegator => delegatee => borrowAllowanceAmount)\n    mapping(address => mapping(address => uint256)) internal _borrowAllowances;\n\n    // Credit Delegation Typehash\n    bytes32 public constant DELEGATION_WITH_SIG_TYPEHASH =\n        keccak256(\n            \"DelegationWithSig(address delegatee,uint256 value,uint256 nonce,uint256 deadline)\"\n        );\n\n    address internal _underlyingAsset;\n\n    /**\n     * @dev Constructor.\n     */\n    constructor() EIP712Base() {\n        // Intentionally left blank\n    }\n\n    /// @inheritdoc ICreditDelegationToken\n    function approveDelegation(address delegatee, uint256 amount)\n        external\n        override\n    {\n        _approveDelegation(_msgSender(), delegatee, amount);\n    }\n\n    /// @inheritdoc ICreditDelegationToken\n    function delegationWithSig(\n        address delegator,\n        address delegatee,\n        uint256 value,\n        uint256 deadline,\n        uint8 v,\n        bytes32 r,\n        bytes32 s\n    ) external {\n        require(delegator != address(0), Errors.ZERO_ADDRESS_NOT_VALID);\n        //solium-disable-next-line\n        require(block.timestamp <= deadline, Errors.INVALID_EXPIRATION);\n        uint256 currentValidNonce = _nonces[delegator];\n        bytes32 digest = keccak256(\n            abi.encodePacked(\n                \"\\x19\\x01\",\n                DOMAIN_SEPARATOR(),\n                keccak256(\n                    abi.encode(\n                        DELEGATION_WITH_SIG_TYPEHASH,\n                        delegatee,\n                        value,\n                        currentValidNonce,\n                        deadline\n                    )\n                )\n            )\n        );\n        require(\n            delegator == ecrecover(digest, v, r, s),\n            Errors.INVALID_SIGNATURE\n        );\n        _nonces[delegator] = currentValidNonce + 1;\n        _approveDelegation(delegator, delegatee, value);\n    }\n\n    /// @inheritdoc ICreditDelegationToken\n    function borrowAllowance(address fromUser, address toUser)\n        external\n        view\n        override\n        returns (uint256)\n    {\n        return _borrowAllowances[fromUser][toUser];\n    }\n\n    /**\n     * @notice Updates the borrow allowance of a user on the specific debt token.\n     * @param delegator The address delegating the borrowing power\n     * @param delegatee The address receiving the delegated borrowing power\n     * @param amount The allowance amount being delegated.\n     **/\n    function _approveDelegation(\n        address delegator,\n        address delegatee,\n        uint256 amount\n    ) internal {\n        _borrowAllowances[delegator][delegatee] = amount;\n        emit BorrowAllowanceDelegated(\n            delegator,\n            delegatee,\n            _underlyingAsset,\n            amount\n        );\n    }\n\n    /**\n     * @notice Decreases the borrow allowance of a user on the specific debt token.\n     * @param delegator The address delegating the borrowing power\n     * @param delegatee The address receiving the delegated borrowing power\n     * @param amount The amount to subtract from the current allowance\n     **/\n    function _decreaseBorrowAllowance(\n        address delegator,\n        address delegatee,\n        uint256 amount\n    ) internal {\n        uint256 newAllowance = _borrowAllowances[delegator][delegatee] - amount;\n\n        _borrowAllowances[delegator][delegatee] = newAllowance;\n\n        emit BorrowAllowanceDelegated(\n            delegator,\n            delegatee,\n            _underlyingAsset,\n            newAllowance\n        );\n    }\n}\n"
    },
    "contracts/protocol/tokenization/base/EIP712Base.sol": {
      "content": "// SPDX-License-Identifier: agpl-3.0\npragma solidity 0.8.10;\n\n/**\n * @title EIP712Base\n *\n * @notice Base contract implementation of EIP712.\n */\nabstract contract EIP712Base {\n    bytes public constant EIP712_REVISION = bytes(\"1\");\n    bytes32 internal constant EIP712_DOMAIN =\n        keccak256(\n            \"EIP712Domain(string name,string version,uint256 chainId,address verifyingContract)\"\n        );\n\n    // Map of address nonces (address => nonce)\n    mapping(address => uint256) internal _nonces;\n\n    bytes32 internal _domainSeparator;\n    uint256 internal immutable _chainId;\n\n    /**\n     * @dev Constructor.\n     */\n    constructor() {\n        _chainId = block.chainid;\n    }\n\n    /**\n     * @notice Get the domain separator for the token\n     * @dev Return cached value if chainId matches cache, otherwise recomputes separator\n     * @return The domain separator of the token at current chain\n     */\n    function DOMAIN_SEPARATOR() public view virtual returns (bytes32) {\n        if (block.chainid == _chainId) {\n            return _domainSeparator;\n        }\n        return _calculateDomainSeparator();\n    }\n\n    /**\n     * @notice Returns the nonce value for address specified as parameter\n     * @param owner The address for which the nonce is being returned\n     * @return The nonce value for the input address`\n     */\n    function nonces(address owner) public view virtual returns (uint256) {\n        return _nonces[owner];\n    }\n\n    /**\n     * @notice Compute the current domain separator\n     * @return The domain separator for the token\n     */\n    function _calculateDomainSeparator() internal view returns (bytes32) {\n        return\n            keccak256(\n                abi.encode(\n                    EIP712_DOMAIN,\n                    keccak256(bytes(_EIP712BaseId())),\n                    keccak256(EIP712_REVISION),\n                    block.chainid,\n                    address(this)\n                )\n            );\n    }\n\n    /**\n     * @notice Returns the user readable name of signing domain (e.g. token name)\n     * @return The name of the signing domain\n     */\n    function _EIP712BaseId() internal view virtual returns (string memory);\n}\n"
    },
    "contracts/protocol/tokenization/base/IncentivizedERC20.sol": {
      "content": "// SPDX-License-Identifier: BUSL-1.1\npragma solidity 0.8.10;\n\nimport {Context} from \"../../../dependencies/openzeppelin/contracts/Context.sol\";\nimport {IERC20} from \"../../../dependencies/openzeppelin/contracts/IERC20.sol\";\nimport {IERC20Detailed} from \"../../../dependencies/openzeppelin/contracts/IERC20Detailed.sol\";\nimport {SafeCast} from \"../../../dependencies/openzeppelin/contracts/SafeCast.sol\";\nimport {WadRayMath} from \"../../libraries/math/WadRayMath.sol\";\nimport {Errors} from \"../../libraries/helpers/Errors.sol\";\nimport {IRewardController} from \"../../../interfaces/IRewardController.sol\";\nimport {IPoolAddressesProvider} from \"../../../interfaces/IPoolAddressesProvider.sol\";\nimport {IPool} from \"../../../interfaces/IPool.sol\";\nimport {IACLManager} from \"../../../interfaces/IACLManager.sol\";\n\n/**\n * @title IncentivizedERC20\n * , inspired by the Openzeppelin ERC20 implementation\n * @notice Basic ERC20 implementation\n **/\nabstract contract IncentivizedERC20 is Context, IERC20Detailed {\n    using WadRayMath for uint256;\n    using SafeCast for uint256;\n\n    /**\n     * @dev Only pool admin can call functions marked by this modifier.\n     **/\n    modifier onlyPoolAdmin() {\n        IACLManager aclManager = IACLManager(\n            _addressesProvider.getACLManager()\n        );\n        require(\n            aclManager.isPoolAdmin(msg.sender),\n            Errors.CALLER_NOT_POOL_ADMIN\n        );\n        _;\n    }\n\n    /**\n     * @dev Only pool can call functions marked by this modifier.\n     **/\n    modifier onlyPool() {\n        require(_msgSender() == address(POOL), Errors.CALLER_MUST_BE_POOL);\n        _;\n    }\n\n    /**\n     * @dev UserState - additionalData is a flexible field.\n     * PTokens and VariableDebtTokens use this field store the index of the\n     * user's last supply/withdrawal/borrow/repayment. StableDebtTokens use\n     * this field to store the user's stable rate.\n     */\n    struct UserState {\n        uint128 balance;\n        uint128 additionalData;\n    }\n    // Map of users address and their state data (userAddress => userStateData)\n    mapping(address => UserState) internal _userState;\n\n    // Map of allowances (delegator => delegatee => allowanceAmount)\n    mapping(address => mapping(address => uint256)) private _allowances;\n\n    uint256 internal _totalSupply;\n    string private _name;\n    string private _symbol;\n    uint8 private _decimals;\n    IRewardController internal _rewardController;\n    IPoolAddressesProvider internal immutable _addressesProvider;\n    IPool public immutable POOL;\n\n    /**\n     * @dev Constructor.\n     * @param pool The reference to the main Pool contract\n     * @param name_ The name of the token\n     * @param symbol_ The symbol of the token\n     * @param decimals_ The number of decimals of the token\n     */\n    constructor(\n        IPool pool,\n        string memory name_,\n        string memory symbol_,\n        uint8 decimals_\n    ) {\n        _addressesProvider = pool.ADDRESSES_PROVIDER();\n        _name = name_;\n        _symbol = symbol_;\n        _decimals = decimals_;\n        POOL = pool;\n    }\n\n    /// @inheritdoc IERC20Detailed\n    function name() public view override returns (string memory) {\n        return _name;\n    }\n\n    /// @inheritdoc IERC20Detailed\n    function symbol() external view override returns (string memory) {\n        return _symbol;\n    }\n\n    /// @inheritdoc IERC20Detailed\n    function decimals() external view override returns (uint8) {\n        return _decimals;\n    }\n\n    /// @inheritdoc IERC20\n    function totalSupply() public view virtual override returns (uint256) {\n        return _totalSupply;\n    }\n\n    /// @inheritdoc IERC20\n    function balanceOf(address account)\n        public\n        view\n        virtual\n        override\n        returns (uint256)\n    {\n        return _userState[account].balance;\n    }\n\n    /**\n     * @notice Returns the address of the Incentives Controller contract\n     * @return The address of the Incentives Controller\n     **/\n    function getIncentivesController()\n        external\n        view\n        virtual\n        returns (IRewardController)\n    {\n        return _rewardController;\n    }\n\n    /**\n     * @notice Sets a new Incentives Controller\n     * @param controller the new Incentives controller\n     **/\n    function setIncentivesController(IRewardController controller)\n        external\n        onlyPoolAdmin\n    {\n        _rewardController = controller;\n    }\n\n    /// @inheritdoc IERC20\n    function transfer(address recipient, uint256 amount)\n        external\n        virtual\n        override\n        returns (bool)\n    {\n        uint128 castAmount = amount.toUint128();\n        _transfer(_msgSender(), recipient, castAmount);\n        return true;\n    }\n\n    /// @inheritdoc IERC20\n    function allowance(address owner, address spender)\n        external\n        view\n        virtual\n        override\n        returns (uint256)\n    {\n        return _allowances[owner][spender];\n    }\n\n    /// @inheritdoc IERC20\n    function approve(address spender, uint256 amount)\n        external\n        virtual\n        override\n        returns (bool)\n    {\n        _approve(_msgSender(), spender, amount);\n        return true;\n    }\n\n    /// @inheritdoc IERC20\n    function transferFrom(\n        address sender,\n        address recipient,\n        uint256 amount\n    ) external virtual override returns (bool) {\n        uint128 castAmount = amount.toUint128();\n        _approve(\n            sender,\n            _msgSender(),\n            _allowances[sender][_msgSender()] - castAmount\n        );\n        _transfer(sender, recipient, castAmount);\n        return true;\n    }\n\n    /**\n     * @notice Increases the allowance of spender to spend _msgSender() tokens\n     * @param spender The user allowed to spend on behalf of _msgSender()\n     * @param addedValue The amount being added to the allowance\n     * @return `true`\n     **/\n    function increaseAllowance(address spender, uint256 addedValue)\n        external\n        virtual\n        returns (bool)\n    {\n        _approve(\n            _msgSender(),\n            spender,\n            _allowances[_msgSender()][spender] + addedValue\n        );\n        return true;\n    }\n\n    /**\n     * @notice Decreases the allowance of spender to spend _msgSender() tokens\n     * @param spender The user allowed to spend on behalf of _msgSender()\n     * @param subtractedValue The amount being subtracted to the allowance\n     * @return `true`\n     **/\n    function decreaseAllowance(address spender, uint256 subtractedValue)\n        external\n        virtual\n        returns (bool)\n    {\n        _approve(\n            _msgSender(),\n            spender,\n            _allowances[_msgSender()][spender] - subtractedValue\n        );\n        return true;\n    }\n\n    /**\n     * @notice Transfers tokens between two users and apply incentives if defined.\n     * @param sender The source address\n     * @param recipient The destination address\n     * @param amount The amount getting transferred\n     */\n    function _transfer(\n        address sender,\n        address recipient,\n        uint128 amount\n    ) internal virtual {\n        uint128 oldSenderBalance = _userState[sender].balance;\n        _userState[sender].balance = oldSenderBalance - amount;\n        uint128 oldRecipientBalance = _userState[recipient].balance;\n        _userState[recipient].balance = oldRecipientBalance + amount;\n\n        IRewardController rewardControllerLocal = _rewardController;\n        if (address(rewardControllerLocal) != address(0)) {\n            uint256 currentTotalSupply = _totalSupply;\n            rewardControllerLocal.handleAction(\n                sender,\n                currentTotalSupply,\n                oldSenderBalance\n            );\n            if (sender != recipient) {\n                rewardControllerLocal.handleAction(\n                    recipient,\n                    currentTotalSupply,\n                    oldRecipientBalance\n                );\n            }\n        }\n    }\n\n    /**\n     * @notice Approve `spender` to use `amount` of `owner`s balance\n     * @param owner The address owning the tokens\n     * @param spender The address approved for spending\n     * @param amount The amount of tokens to approve spending of\n     */\n    function _approve(\n        address owner,\n        address spender,\n        uint256 amount\n    ) internal virtual {\n        _allowances[owner][spender] = amount;\n        emit Approval(owner, spender, amount);\n    }\n\n    /**\n     * @notice Update the name of the token\n     * @param newName The new name for the token\n     */\n    function _setName(string memory newName) internal {\n        _name = newName;\n    }\n\n    /**\n     * @notice Update the symbol for the token\n     * @param newSymbol The new symbol for the token\n     */\n    function _setSymbol(string memory newSymbol) internal {\n        _symbol = newSymbol;\n    }\n\n    /**\n     * @notice Update the number of decimals for the token\n     * @param newDecimals The new number of decimals for the token\n     */\n    function _setDecimals(uint8 newDecimals) internal {\n        _decimals = newDecimals;\n    }\n}\n"
    },
    "contracts/protocol/tokenization/base/MintableIncentivizedERC20.sol": {
      "content": "// SPDX-License-Identifier: agpl-3.0\npragma solidity 0.8.10;\n\nimport {IRewardController} from \"../../../interfaces/IRewardController.sol\";\nimport {IPool} from \"../../../interfaces/IPool.sol\";\nimport {IncentivizedERC20} from \"./IncentivizedERC20.sol\";\n\n/**\n * @title MintableIncentivizedERC20\n *\n * @notice Implements mint and burn functions for IncentivizedERC20\n **/\nabstract contract MintableIncentivizedERC20 is IncentivizedERC20 {\n    /**\n     * @dev Constructor.\n     * @param pool The reference to the main Pool contract\n     * @param name The name of the token\n     * @param symbol The symbol of the token\n     * @param decimals The number of decimals of the token\n     */\n    constructor(\n        IPool pool,\n        string memory name,\n        string memory symbol,\n        uint8 decimals\n    ) IncentivizedERC20(pool, name, symbol, decimals) {\n        // Intentionally left blank\n    }\n\n    /**\n     * @notice Mints tokens to an account and apply incentives if defined\n     * @param account The address receiving tokens\n     * @param amount The amount of tokens to mint\n     */\n    function _mint(address account, uint128 amount) internal virtual {\n        uint256 oldTotalSupply = _totalSupply;\n        _totalSupply = oldTotalSupply + amount;\n\n        uint128 oldAccountBalance = _userState[account].balance;\n        _userState[account].balance = oldAccountBalance + amount;\n\n        IRewardController rewardControllerLocal = _rewardController;\n        if (address(rewardControllerLocal) != address(0)) {\n            rewardControllerLocal.handleAction(\n                account,\n                oldTotalSupply,\n                oldAccountBalance\n            );\n        }\n    }\n\n    /**\n     * @notice Burns tokens from an account and apply incentives if defined\n     * @param account The account whose tokens are burnt\n     * @param amount The amount of tokens to burn\n     */\n    function _burn(address account, uint128 amount) internal virtual {\n        uint256 oldTotalSupply = _totalSupply;\n        _totalSupply = oldTotalSupply - amount;\n\n        uint128 oldAccountBalance = _userState[account].balance;\n        _userState[account].balance = oldAccountBalance - amount;\n\n        IRewardController rewardControllerLocal = _rewardController;\n\n        if (address(rewardControllerLocal) != address(0)) {\n            rewardControllerLocal.handleAction(\n                account,\n                oldTotalSupply,\n                oldAccountBalance\n            );\n        }\n    }\n}\n"
    },
    "contracts/protocol/tokenization/base/ScaledBalanceTokenBaseERC20.sol": {
      "content": "// SPDX-License-Identifier: agpl-3.0\npragma solidity 0.8.10;\n\nimport {SafeCast} from \"../../../dependencies/openzeppelin/contracts/SafeCast.sol\";\nimport {Errors} from \"../../libraries/helpers/Errors.sol\";\nimport {WadRayMath} from \"../../libraries/math/WadRayMath.sol\";\nimport {IPool} from \"../../../interfaces/IPool.sol\";\nimport {IScaledBalanceToken} from \"../../../interfaces/IScaledBalanceToken.sol\";\nimport {MintableIncentivizedERC20} from \"./MintableIncentivizedERC20.sol\";\n\n/**\n * @title ScaledBalanceTokenBase\n *\n * @notice Basic ERC20 implementation of scaled balance token\n **/\nabstract contract ScaledBalanceTokenBaseERC20 is\n    MintableIncentivizedERC20,\n    IScaledBalanceToken\n{\n    using WadRayMath for uint256;\n    using SafeCast for uint256;\n\n    /**\n     * @dev Constructor.\n     * @param pool The reference to the main Pool contract\n     * @param name The name of the token\n     * @param symbol The symbol of the token\n     * @param decimals The number of decimals of the token\n     */\n    constructor(\n        IPool pool,\n        string memory name,\n        string memory symbol,\n        uint8 decimals\n    ) MintableIncentivizedERC20(pool, name, symbol, decimals) {\n        // Intentionally left blank\n    }\n\n    /// @inheritdoc IScaledBalanceToken\n    function scaledBalanceOf(address user)\n        public\n        view\n        virtual\n        override\n        returns (uint256)\n    {\n        return super.balanceOf(user);\n    }\n\n    /// @inheritdoc IScaledBalanceToken\n    function getScaledUserBalanceAndSupply(address user)\n        external\n        view\n        virtual\n        override\n        returns (uint256, uint256)\n    {\n        return (super.balanceOf(user), super.totalSupply());\n    }\n\n    /// @inheritdoc IScaledBalanceToken\n    function scaledTotalSupply()\n        public\n        view\n        virtual\n        override\n        returns (uint256)\n    {\n        return super.totalSupply();\n    }\n\n    /// @inheritdoc IScaledBalanceToken\n    function getPreviousIndex(address user)\n        external\n        view\n        virtual\n        override\n        returns (uint256)\n    {\n        return _userState[user].additionalData;\n    }\n\n    /**\n     * @notice Implements the basic logic to mint a scaled balance token.\n     * @param caller The address performing the mint\n     * @param onBehalfOf The address of the user that will receive the scaled tokens\n     * @param amount The amount of tokens getting minted\n     * @param index The next liquidity index of the reserve\n     * @return `true` if the the previous balance of the user was 0\n     **/\n    function _mintScaled(\n        address caller,\n        address onBehalfOf,\n        uint256 amount,\n        uint256 index\n    ) internal virtual returns (bool) {\n        uint256 amountScaled = amount.rayDiv(index);\n        require(amountScaled != 0, Errors.INVALID_MINT_AMOUNT);\n\n        uint256 scaledBalance = super.balanceOf(onBehalfOf);\n        uint256 balanceIncrease = scaledBalance.rayMul(index) -\n            scaledBalance.rayMul(_userState[onBehalfOf].additionalData);\n\n        _userState[onBehalfOf].additionalData = index.toUint128();\n\n        _mint(onBehalfOf, amountScaled.toUint128());\n\n        uint256 amountToMint = amount + balanceIncrease;\n        emit Transfer(address(0), onBehalfOf, amountToMint);\n        emit Mint(caller, onBehalfOf, amountToMint, balanceIncrease, index);\n\n        return (scaledBalance == 0);\n    }\n\n    /**\n     * @notice Implements the basic logic to burn a scaled balance token.\n     * @dev In some instances, a burn transaction will emit a mint event\n     * if the amount to burn is less than the interest that the user accrued\n     * @param user The user which debt is burnt\n     * @param target The address that will receive the underlying, if any\n     * @param amount The amount getting burned\n     * @param index The variable debt index of the reserve\n     **/\n    function _burnScaled(\n        address user,\n        address target,\n        uint256 amount,\n        uint256 index\n    ) internal virtual {\n        uint256 amountScaled = amount.rayDiv(index);\n        require(amountScaled != 0, Errors.INVALID_BURN_AMOUNT);\n\n        uint256 scaledBalance = super.balanceOf(user);\n        uint256 balanceIncrease = scaledBalance.rayMul(index) -\n            scaledBalance.rayMul(_userState[user].additionalData);\n\n        _userState[user].additionalData = index.toUint128();\n\n        _burn(user, amountScaled.toUint128());\n\n        if (balanceIncrease > amount) {\n            uint256 amountToMint = balanceIncrease - amount;\n            emit Transfer(address(0), user, amountToMint);\n            emit Mint(user, user, amountToMint, balanceIncrease, index);\n        } else {\n            uint256 amountToBurn = amount - balanceIncrease;\n            emit Transfer(user, address(0), amountToBurn);\n            emit Burn(user, target, amountToBurn, balanceIncrease, index);\n        }\n    }\n\n    function _transferScaled(\n        address from,\n        address to,\n        uint256 amount,\n        uint256 index\n    ) internal virtual {\n        super._transfer(from, to, amount.rayDiv(index).toUint128());\n    }\n}\n"
    }
  },
  "settings": {
    "remappings": [
      "contracts/=contracts/",
      "ds-test/=lib/ds-test/src/",
      "forge-std/=lib/forge-std/src/",
      "pnm-contracts/=lib/pnm-contracts/"
    ],
    "optimizer": {
      "enabled": true,
      "runs": 1000
    },
    "metadata": {
      "bytecodeHash": "ipfs"
    },
    "outputSelection": {
      "*": {
        "*": [
          "evm.bytecode",
          "evm.deployedBytecode",
          "devdoc",
          "userdoc",
          "metadata",
          "abi"
        ]
      }
    },
    "evmVersion": "london",
    "libraries": {}
  }
}