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// SPDX-License-Identifier: MIT
pragma solidity 0.8.19;

import "@openzeppelin/contracts/token/ERC721/IERC721Receiver.sol";
import "@openzeppelin/contracts/token/ERC1155/IERC1155Receiver.sol";

import "../helpers/Utils.sol";
import "./CoreStorage.sol";
import "./Lockers.sol" as Lockers;

/// @title Cyan Wallet Fallback Handler - A Cyan wallet's fallback handler.
/// @author Bulgantamir Gankhuyag - <[email protected]>
/// @author Naranbayar Uuganbayar - <[email protected]>
contract FallbackHandler is CoreStorage, IERC721Receiver, IERC1155Receiver {
    // bytes4(keccak256("isValidSignature(bytes32,bytes)"));
    bytes4 internal constant ERC1271_MAGIC_VALUE = 0x1626ba7e;

    // bytes4(keccak256("supportsInterface(bytes4)"))
    bytes4 private constant ERC165_INTERFACE = 0x01ffc9a7;

    // bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"));
    bytes4 private constant ERC1155_RECEIVED = 0xf23a6e61;

    // bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"));
    bytes4 private constant ERC1155_BATCH_RECEIVED = 0xbc197c81;

    // bytes4(keccak256("onERC721Received(address,address,uint256,bytes)"));
    bytes4 private constant ERC721_RECEIVED = 0x150b7a02;

    event EthTransferred(address indexed receiver, uint256 value);

    /// @notice Allows the wallet to receive an ERC721 tokens.
    function onERC721Received(
        address,
        address,
        uint256,
        bytes calldata
    ) external pure returns (bytes4) {
        return ERC721_RECEIVED;
    }

    /// @notice Allows the wallet to receive an ERC1155 token.
    function onERC1155Received(
        address,
        address,
        uint256,
        uint256,
        bytes calldata
    ) external pure returns (bytes4) {
        return ERC1155_RECEIVED;
    }

    /// @notice Allows the wallet to receive an ERC1155 tokens.
    function onERC1155BatchReceived(
        address,
        address,
        uint256[] calldata,
        uint256[] calldata,
        bytes calldata
    ) external pure returns (bytes4) {
        return ERC1155_BATCH_RECEIVED;
    }

    function supportsInterface(bytes4 interfaceId) external view virtual override returns (bool) {
        return
            interfaceId == type(IERC1155Receiver).interfaceId ||
            interfaceId == type(IERC721Receiver).interfaceId ||
            interfaceId == type(IERC165).interfaceId;
    }

    /// @notice Return whether the signature provided is valid for the provided data.
    /// @param data Data signed on the behalf of the wallet.
    /// @param signature Signature byte array associated with the data.
    /// @return magicValue Returns a magic value (0x1626ba7e) if the given signature is correct.
    function isValidSignature(bytes32 data, bytes calldata signature) external view returns (bytes4 magicValue) {
        require(signature.length == 65, "Invalid signature length.");
        address signer = Utils.recoverSigner(data, signature);
        require(signer == _owner, "Invalid signer.");
        return ERC1271_MAGIC_VALUE;
    }

    function isLockedERC721(address collection, uint256 tokenId) external view returns (bool) {
        return Lockers.isLockedERC721(collection, tokenId);
    }

    function isLockedByCyanPlanERC721(address collection, uint256 tokenId) external view returns (bool) {
        return Lockers.isLockedByCyanPlanERC721(collection, tokenId);
    }

    function isLockedByApePlan(address collection, uint256 tokenId) external view returns (bool) {
        return Lockers.isLockedByApePlan(collection, tokenId);
    }

    function getLockedERC1155Amount(address collection, uint256 tokenId) external view returns (uint256) {
        return Lockers.getLockedERC1155Amount(collection, tokenId);
    }

    function getApeLockState(address collection, uint256 tokenId) external view returns (uint8) {
        return Lockers.getApeLockState(collection, tokenId);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.5.0) (token/ERC1155/IERC1155Receiver.sol)

pragma solidity ^0.8.0;

import "../../utils/introspection/IERC165.sol";

/**
 * @dev _Available since v3.1._
 */
interface IERC1155Receiver is IERC165 {
    /**
     * @dev Handles the receipt of a single ERC1155 token type. This function is
     * called at the end of a `safeTransferFrom` after the balance has been updated.
     *
     * NOTE: To accept the transfer, this must return
     * `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))`
     * (i.e. 0xf23a6e61, or its own function selector).
     *
     * @param operator The address which initiated the transfer (i.e. msg.sender)
     * @param from The address which previously owned the token
     * @param id The ID of the token being transferred
     * @param value The amount of tokens being transferred
     * @param data Additional data with no specified format
     * @return `bytes4(keccak256("onERC1155Received(address,address,uint256,uint256,bytes)"))` if transfer is allowed
     */
    function onERC1155Received(
        address operator,
        address from,
        uint256 id,
        uint256 value,
        bytes calldata data
    ) external returns (bytes4);

    /**
     * @dev Handles the receipt of a multiple ERC1155 token types. This function
     * is called at the end of a `safeBatchTransferFrom` after the balances have
     * been updated.
     *
     * NOTE: To accept the transfer(s), this must return
     * `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))`
     * (i.e. 0xbc197c81, or its own function selector).
     *
     * @param operator The address which initiated the batch transfer (i.e. msg.sender)
     * @param from The address which previously owned the token
     * @param ids An array containing ids of each token being transferred (order and length must match values array)
     * @param values An array containing amounts of each token being transferred (order and length must match ids array)
     * @param data Additional data with no specified format
     * @return `bytes4(keccak256("onERC1155BatchReceived(address,address,uint256[],uint256[],bytes)"))` if transfer is allowed
     */
    function onERC1155BatchReceived(
        address operator,
        address from,
        uint256[] calldata ids,
        uint256[] calldata values,
        bytes calldata data
    ) external returns (bytes4);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v4.6.0) (token/ERC721/IERC721Receiver.sol)

pragma solidity ^0.8.0;

/**
 * @title ERC721 token receiver interface
 * @dev Interface for any contract that wants to support safeTransfers
 * from ERC721 asset contracts.
 */
interface IERC721Receiver {
    /**
     * @dev Whenever an {IERC721} `tokenId` token is transferred to this contract via {IERC721-safeTransferFrom}
     * by `operator` from `from`, this function is called.
     *
     * It must return its Solidity selector to confirm the token transfer.
     * If any other value is returned or the interface is not implemented by the recipient, the transfer will be reverted.
     *
     * The selector can be obtained in Solidity with `IERC721Receiver.onERC721Received.selector`.
     */
    function onERC721Received(
        address operator,
        address from,
        uint256 tokenId,
        bytes calldata data
    ) external returns (bytes4);
}

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

pragma solidity ^0.8.0;

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

// SPDX-License-Identifier: MIT
pragma solidity 0.8.19;

import { RoleManagerStorage } from "./managers/RoleManager.sol";
import { ModuleManagerStorage } from "./managers/ModuleManager.sol";

/// @title Cyan Wallet Core Storage - A Cyan wallet's core storage.
/// @dev This contract only needed if the Module wants to access main storage of the wallet.
///     Must be the very first parent of the Module contract.
/// @author Bulgantamir Gankhuyag - <[email protected]>
/// @author Naranbayar Uuganbayar - <[email protected]>
abstract contract CoreStorage is RoleManagerStorage, ModuleManagerStorage {

}

// SPDX-License-Identifier: MIT
pragma solidity 0.8.19;

// keccak256("wallet.YugaModule.lockedApe")
bytes32 constant APE_PLAN_LOCKER_SLOT = 0x010881fa8a1edce184936a8e4e08060bba49cb5145c9b396e6e80c0c6b0e1269;

// keccak256("wallet.ERC721Module.lockedERC721")
bytes32 constant CYAN_PLAN_LOCKER_SLOT_ERC721 = 0x25888debd3e1e584ccaebe1162c7763ec457a94078c5d0d9a1d32a926ff9973c;

// keccak256("wallet.ERC1155Module.lockedERC1155")
bytes32 constant CYAN_PLAN_LOCKER_SLOT_ERC1155 = 0xdcc609ac7fc3b6a216ce1445788736c9dbe88a58b25a13af71623e6da931efa0;

// keccak256("wallet.CryptoPunksModule.lockedCryptoPunks")
bytes32 constant CRYPTO_PUNKS_PLAN_LOCKER_SLOT = 0x67ae504a494a1bd5120fdcd8b3565de046d61ac7bb95311090f1976ec179a99a;

struct ApePlanLocker {
    /// @notice Map of the locked tokens.
    ///     Note: Collection Address => Token ID => Lock state
    mapping(address => mapping(uint256 => uint8)) tokens;
}

struct CyanPlanLockerERC721 {
    /// @notice Locked tokens count of the collection.
    ///     Note: Collection Address => Number of locked tokens
    mapping(address => uint256) count;
    /// @notice Map of the locked tokens.
    ///     Note: Collection Address => Token ID => isLocked
    mapping(address => mapping(uint256 => bool)) tokens;
}

struct CyanPlanLockerCryptoPunks {
    /// @notice Locked tokens count of the CryptoPunks.
    ///     Note: Number of locked tokens
    uint256 count;
    /// @notice Map of the locked tokens.
    ///     Note: CryptoPunk index => isLocked
    mapping(uint256 => bool) tokens;
}

struct CyanPlanLockerERC1155 {
    /// @notice Map of the locked ERC1155 tokens.
    ///     Note: Collection Address => Token ID => amount
    mapping(address => mapping(uint256 => uint256)) tokens;
}

/// @notice Checks whether the NFT is locked or not. This method checks both ERC721 lock and ApePlan lock.
/// @param collection Collection address.
/// @param tokenId Token ID.
/// @return isLocked Whether the token is locked or not.
function isLockedERC721(address collection, uint256 tokenId) view returns (bool) {
    return isLockedByCyanPlanERC721(collection, tokenId) || isLockedByApePlan(collection, tokenId);
}

/// @notice Checks whether the ERC721 token is locked or not.
/// @param collection Collection address.
/// @param tokenId Token ID.
/// @return isLocked Whether the token is locked or not.
function isLockedByCyanPlanERC721(address collection, uint256 tokenId) view returns (bool) {
    return getCyanPlanLockerERC721().tokens[collection][tokenId];
}

/// @notice Checks whether the CryptoPunks token is locked or not.
/// @param tokenId Token ID.
/// @return isLocked Whether the token is locked or not.
function isLockedByCryptoPunkPlan(uint256 tokenId) view returns (bool) {
    return getCyanPlanLockerCryptoPunks().tokens[tokenId];
}

/// @notice Checks whether the BAYC, MAYC or BAKC token is locked or not.
/// @param collection Ape collection address.
/// @param tokenId Token ID.
/// @return isLocked Whether the token is ape locked or not.
function isLockedByApePlan(address collection, uint256 tokenId) view returns (bool) {
    return getApePlanLocker().tokens[collection][tokenId] != 0;
}

/// @notice Returns amount of locked ERC1155Token items.
/// @param collection Collection address.
/// @param tokenId Token ID.
/// @return isLocked Whether the token is locked or not.
function getLockedERC1155Amount(address collection, uint256 tokenId) view returns (uint256) {
    return getCyanPlanLockerERC1155().tokens[collection][tokenId];
}

/// @notice Returns ape lock state.
/// @param collection Ape collection address.
/// @param tokenId Token ID.
/// @return Ape locks state.
function getApeLockState(address collection, uint256 tokenId) view returns (uint8) {
    return getApePlanLocker().tokens[collection][tokenId];
}

/// @dev Returns the map of the locked ERC721 tokens.
/// @return result CyanPlanLockerERC721 struct of the locked tokens.
///     Note: Collection Address => Token ID => isLocked
function getCyanPlanLockerERC721() pure returns (CyanPlanLockerERC721 storage result) {
    assembly {
        result.slot := CYAN_PLAN_LOCKER_SLOT_ERC721
    }
}

/// @dev Returns the map of the locked ERC1155 tokens.
/// @return result CyanPlanERC1155Locker struct of the locked tokens.
///     Note: Collection Address => Token ID => locked amount
function getCyanPlanLockerERC1155() pure returns (CyanPlanLockerERC1155 storage result) {
    assembly {
        result.slot := CYAN_PLAN_LOCKER_SLOT_ERC1155
    }
}

/// @dev Returns the map of the locked Crypto Punks.
/// @return result CryptoPunksPlanLocker struct of the locked tokens.
///     Note: CryptoPunk index => isLocked
function getCyanPlanLockerCryptoPunks() pure returns (CyanPlanLockerCryptoPunks storage result) {
    assembly {
        result.slot := CRYPTO_PUNKS_PLAN_LOCKER_SLOT
    }
}

/// @dev Returns the map of the locked tokens.
/// @return result ApePlanLocker struct of the locked tokens.
///     Note: Collection Address => Token ID => Lock state
function getApePlanLocker() pure returns (ApePlanLocker storage result) {
    assembly {
        result.slot := APE_PLAN_LOCKER_SLOT
    }
}

// SPDX-License-Identifier: MIT
pragma solidity 0.8.19;

/// @title Cyan Wallet Module Manager Storage - A Cyan wallet's module manager's storage.
/// @author Bulgantamir Gankhuyag - <[email protected]>
/// @author Naranbayar Uuganbayar - <[email protected]>
abstract contract ModuleManagerStorage {
    /// @notice Storing allowed contract methods.
    ///     Note: Target Contract Address => Sighash of method => Module address
    mapping(address => mapping(bytes4 => address)) internal _modules;

    /// @notice Storing internally allowed module methods.
    ///     Note: Sighash of module method => Module address
    mapping(bytes4 => address) internal _internalModules;
}

/// @title Cyan Wallet Module Manager - A Cyan wallet's module manager's functionalities.
/// @author Bulgantamir Gankhuyag - <[email protected]>
/// @author Naranbayar Uuganbayar - <[email protected]>
abstract contract IModuleManager is ModuleManagerStorage {
    event SetModule(address target, bytes4 funcHash, address oldModule, address newModule);
    event SetInternalModule(bytes4 funcHash, address oldModule, address newModule);

    /// @notice Sets the handler module of the target's function.
    /// @param target Address of the target contract.
    /// @param funcHash Sighash of the target contract's method.
    /// @param module Address of the handler module.
    function setModule(
        address target,
        bytes4 funcHash,
        address module
    ) external virtual;

    /// @notice Returns a handling module of the target function.
    /// @param target Address of the target contract.
    /// @param funcHash Sighash of the target contract's method.
    /// @return module Handler module.
    function getModule(address target, bytes4 funcHash) external view returns (address) {
        return _modules[target][funcHash];
    }

    /// @notice Sets the internal handler module of the function.
    /// @param funcHash Sighash of the module method.
    /// @param module Address of the handler module.
    function setInternalModule(bytes4 funcHash, address module) external virtual;

    /// @notice Returns an internal handling module of the given function.
    /// @param funcHash Sighash of the module's method.
    /// @return module Handler module.
    function getInternalModule(bytes4 funcHash) external view returns (address) {
        return _internalModules[funcHash];
    }

    /// @notice Used to call module functions on the wallet.
    ///     Usually used to call locking function of the module on the wallet.
    /// @param data Data payload of the transaction.
    /// @return Result of the execution.
    function executeModule(bytes memory data) external virtual returns (bytes memory);
}

// SPDX-License-Identifier: MIT
pragma solidity 0.8.19;

/// @title Cyan Wallet Role Manager - A Cyan wallet's role manager's storage.
/// @author Bulgantamir Gankhuyag - <[email protected]>
/// @author Naranbayar Uuganbayar - <[email protected]>
abstract contract RoleManagerStorage {
    address[3] internal _deprecatedOperators; // Deprecated
    address internal _admin;
    address internal _owner;
    mapping(address => bool) internal _operators;
}

/// @title Cyan Wallet Role Manager - A Cyan wallet's role manager's functionalities.
/// @author Bulgantamir Gankhuyag - <[email protected]>
/// @author Naranbayar Uuganbayar - <[email protected]>
abstract contract IRoleManager is RoleManagerStorage {
    event SetOwner(address owner);
    event SetAdmin(address admin);
    event SetOperator(address operator, bool isActive);

    modifier onlyOperator() {
        _checkOnlyOperator();
        _;
    }

    modifier onlyAdmin() {
        _checkOnlyAdmin();
        _;
    }

    modifier onlyOwner() {
        _checkOnlyOwner();
        _;
    }

    constructor(address admin) {
        require(admin != address(0x0), "Invalid admin address.");
        _admin = admin;
    }

    /// @notice Returns current owner of the wallet.
    /// @return Address of the current owner.
    function getOwner() external view virtual returns (address);

    /// @notice Changes the current admin.
    /// @param admin New admin address.
    function setAdmin(address admin) external virtual;

    /// @notice Returns current admin of the core contract.
    /// @return Address of the current admin.
    function getAdmin() external view virtual returns (address);

    /// @notice Sets the operator status.
    /// @param operator Operator address.
    /// @param isActive Is active or not.
    function setOperator(address operator, bool isActive) external virtual;

    /// @notice Checks whether the given address is an operator.
    /// @param operator Address that will be checked.
    /// @return result Boolean result.
    function isOperator(address operator) external view virtual returns (bool result);

    /// @notice Checks whether the message sender is an operator.
    function _checkOnlyOperator() internal view virtual;

    /// @notice Checks whether the message sender is an admin.
    function _checkOnlyAdmin() internal view virtual;

    /// @notice Checks whether the message sender is an owner.
    function _checkOnlyOwner() internal view virtual;
}

// SPDX-License-Identifier: MIT
pragma solidity 0.8.19;

library Utils {
    /// @notice Executes a transaction to the given address.
    /// @param to Target address.
    /// @param value Native token value to be sent to the address.
    /// @param data Data to be sent to the address.
    /// @return result Result of the transaciton.
    function _execute(
        address to,
        uint256 value,
        bytes memory data
    ) internal returns (bytes memory result) {
        assembly {
            let success := call(gas(), to, value, add(data, 0x20), mload(data), 0, 0)

            mstore(result, returndatasize())
            returndatacopy(add(result, 0x20), 0, returndatasize())

            if eq(success, 0) {
                revert(add(result, 0x20), returndatasize())
            }
        }
    }

    /// @notice Recover signer address from signature.
    /// @param signedHash Arbitrary length data signed on the behalf of the wallet.
    /// @param signature Signature byte array associated with signedHash.
    /// @return Recovered signer address.
    function recoverSigner(bytes32 signedHash, bytes memory signature) internal pure returns (address) {
        uint8 v;
        bytes32 r;
        bytes32 s;
        // we jump 32 (0x20) as the first slot of bytes contains the length
        // we jump 65 (0x41) per signature
        // for v we load 32 bytes ending with v (the first 31 come from s) then apply a mask
        assembly {
            r := mload(add(signature, 0x20))
            s := mload(add(signature, 0x40))
            v := byte(0, mload(add(signature, 0x60)))
        }
        require(v == 27 || v == 28, "Bad v value in signature.");

        address recoveredAddress = ecrecover(signedHash, v, r, s);
        require(recoveredAddress != address(0), "ecrecover returned 0.");
        return recoveredAddress;
    }

    /// @notice Helper method to parse the function selector from data.
    /// @param data Any data to be parsed, mostly calldata of transaction.
    /// @return result Parsed function sighash.
    function parseFunctionSelector(bytes memory data) internal pure returns (bytes4 result) {
        require(data.length >= 4, "Invalid data.");
        assembly {
            result := mload(add(data, 0x20))
        }
    }

    /// @notice Parse uint256 from given data.
    /// @param data Any data to be parsed, mostly calldata of transaction.
    /// @param position Position in the data.
    /// @return result Uint256 parsed from given data.
    function getUint256At(bytes memory data, uint8 position) internal pure returns (uint256 result) {
        assembly {
            result := mload(add(data, add(position, 0x20)))
        }
    }
}

{
  "optimizer": {
    "enabled": true,
    "runs": 500
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "libraries": {}
}

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[{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"receiver","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"EthTransferred","type":"event"},{"inputs":[{"internalType":"address","name":"collection","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getApeLockState","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"collection","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"getLockedERC1155Amount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"collection","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"isLockedByApePlan","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"collection","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"isLockedByCyanPlanERC721","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"collection","type":"address"},{"internalType":"uint256","name":"tokenId","type":"uint256"}],"name":"isLockedERC721","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes32","name":"data","type":"bytes32"},{"internalType":"bytes","name":"signature","type":"bytes"}],"name":"isValidSignature","outputs":[{"internalType":"bytes4","name":"magicValue","type":"bytes4"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"},{"internalType":"uint256[]","name":"","type":"uint256[]"},{"internalType":"uint256[]","name":"","type":"uint256[]"},{"internalType":"bytes","name":"","type":"bytes"}],"name":"onERC1155BatchReceived","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"bytes","name":"","type":"bytes"}],"name":"onERC1155Received","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"},{"internalType":"uint256","name":"","type":"uint256"},{"internalType":"bytes","name":"","type":"bytes"}],"name":"onERC721Received","outputs":[{"internalType":"bytes4","name":"","type":"bytes4"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"bytes4","name":"interfaceId","type":"bytes4"}],"name":"supportsInterface","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"}]

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