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// SPDX-License-Identifier: Apache-2.0
pragma solidity >=0.8.23 <0.9.0;

import { BeaconProxy } from '@oz/proxy/beacon/BeaconProxy.sol';
import { IERC20 } from '@oz/token/ERC20/IERC20.sol';
import { Ownable2StepUpgradeable } from '@ozu/access/Ownable2StepUpgradeable.sol';
import { UUPSUpgradeable } from '@ozu/proxy/utils/UUPSUpgradeable.sol';

import { UpgradeableBeacon } from '@solady/utils/UpgradeableBeacon.sol';

import { IMitosisVault } from '../../interfaces/branch/IMitosisVault.sol';
import { BeaconBase } from '../../lib/proxy/BeaconBase.sol';
import { Versioned } from '../../lib/Versioned.sol';
import { VLFStrategyExecutor } from './VLFStrategyExecutor.sol';

contract VLFStrategyExecutorFactory is BeaconBase, Ownable2StepUpgradeable, UUPSUpgradeable, Versioned {
  constructor() {
    _disableInitializers();
  }

  function initialize(address owner_, address initialImpl) external initializer {
    __Ownable2Step_init();
    __Ownable_init(owner_);
    __BeaconBase_init(new UpgradeableBeacon(address(this), address(initialImpl)));
    __UUPSUpgradeable_init();
  }

  function create(IMitosisVault vault_, IERC20 asset_, address hubVLFVault_, address owner_)
    external
    onlyOwner
    returns (address)
  {
    bytes memory args = abi.encodeCall(VLFStrategyExecutor.initialize, (vault_, asset_, hubVLFVault_, owner_));
    address instance = address(new BeaconProxy(address(beacon()), args));

    _pushInstance(instance);

    return instance;
  }

  function callBeacon(bytes calldata data) external onlyOwner returns (bytes memory) {
    return _callBeacon(data);
  }

  function _authorizeUpgrade(address) internal override onlyOwner { }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.2.0) (proxy/beacon/BeaconProxy.sol)

pragma solidity ^0.8.22;

import {IBeacon} from "./IBeacon.sol";
import {Proxy} from "../Proxy.sol";
import {ERC1967Utils} from "../ERC1967/ERC1967Utils.sol";

/**
 * @dev This contract implements a proxy that gets the implementation address for each call from an {UpgradeableBeacon}.
 *
 * The beacon address can only be set once during construction, and cannot be changed afterwards. It is stored in an
 * immutable variable to avoid unnecessary storage reads, and also in the beacon storage slot specified by
 * https://eips.ethereum.org/EIPS/eip-1967[ERC-1967] so that it can be accessed externally.
 *
 * CAUTION: Since the beacon address can never be changed, you must ensure that you either control the beacon, or trust
 * the beacon to not upgrade the implementation maliciously.
 *
 * IMPORTANT: Do not use the implementation logic to modify the beacon storage slot. Doing so would leave the proxy in
 * an inconsistent state where the beacon storage slot does not match the beacon address.
 */
contract BeaconProxy is Proxy {
    // An immutable address for the beacon to avoid unnecessary SLOADs before each delegate call.
    address private immutable _beacon;

    /**
     * @dev Initializes the proxy with `beacon`.
     *
     * If `data` is nonempty, it's used as data in a delegate call to the implementation returned by the beacon. This
     * will typically be an encoded function call, and allows initializing the storage of the proxy like a Solidity
     * constructor.
     *
     * Requirements:
     *
     * - `beacon` must be a contract with the interface {IBeacon}.
     * - If `data` is empty, `msg.value` must be zero.
     */
    constructor(address beacon, bytes memory data) payable {
        ERC1967Utils.upgradeBeaconToAndCall(beacon, data);
        _beacon = beacon;
    }

    /**
     * @dev Returns the current implementation address of the associated beacon.
     */
    function _implementation() internal view virtual override returns (address) {
        return IBeacon(_getBeacon()).implementation();
    }

    /**
     * @dev Returns the beacon.
     */
    function _getBeacon() internal view virtual returns (address) {
        return _beacon;
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC-20 standard as defined in the ERC.
 */
interface IERC20 {
    /**
     * @dev Emitted when `value` tokens are moved from one account (`from`) to
     * another (`to`).
     *
     * Note that `value` may be zero.
     */
    event Transfer(address indexed from, address indexed to, uint256 value);

    /**
     * @dev Emitted when the allowance of a `spender` for an `owner` is set by
     * a call to {approve}. `value` is the new allowance.
     */
    event Approval(address indexed owner, address indexed spender, uint256 value);

    /**
     * @dev Returns the value of tokens in existence.
     */
    function totalSupply() external view returns (uint256);

    /**
     * @dev Returns the value of tokens owned by `account`.
     */
    function balanceOf(address account) external view returns (uint256);

    /**
     * @dev Moves a `value` amount of tokens from the caller's account to `to`.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transfer(address to, uint256 value) external returns (bool);

    /**
     * @dev Returns the remaining number of tokens that `spender` will be
     * allowed to spend on behalf of `owner` through {transferFrom}. This is
     * zero by default.
     *
     * This value changes when {approve} or {transferFrom} are called.
     */
    function allowance(address owner, address spender) external view returns (uint256);

    /**
     * @dev Sets a `value` amount of tokens as the allowance of `spender` over the
     * caller's tokens.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * IMPORTANT: Beware that changing an allowance with this method brings the risk
     * that someone may use both the old and the new allowance by unfortunate
     * transaction ordering. One possible solution to mitigate this race
     * condition is to first reduce the spender's allowance to 0 and set the
     * desired value afterwards:
     * https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
     *
     * Emits an {Approval} event.
     */
    function approve(address spender, uint256 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the
     * allowance mechanism. `value` is then deducted from the caller's
     * allowance.
     *
     * Returns a boolean value indicating whether the operation succeeded.
     *
     * Emits a {Transfer} event.
     */
    function transferFrom(address from, address to, uint256 value) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (access/Ownable2Step.sol)

pragma solidity ^0.8.20;

import {OwnableUpgradeable} from "./OwnableUpgradeable.sol";
import {Initializable} from "../proxy/utils/Initializable.sol";

/**
 * @dev Contract module which provides access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * This extension of the {Ownable} contract includes a two-step mechanism to transfer
 * ownership, where the new owner must call {acceptOwnership} in order to replace the
 * old one. This can help prevent common mistakes, such as transfers of ownership to
 * incorrect accounts, or to contracts that are unable to interact with the
 * permission system.
 *
 * The initial owner is specified at deployment time in the constructor for `Ownable`. This
 * can later be changed with {transferOwnership} and {acceptOwnership}.
 *
 * This module is used through inheritance. It will make available all functions
 * from parent (Ownable).
 */
abstract contract Ownable2StepUpgradeable is Initializable, OwnableUpgradeable {
    /// @custom:storage-location erc7201:openzeppelin.storage.Ownable2Step
    struct Ownable2StepStorage {
        address _pendingOwner;
    }

    // keccak256(abi.encode(uint256(keccak256("openzeppelin.storage.Ownable2Step")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant Ownable2StepStorageLocation = 0x237e158222e3e6968b72b9db0d8043aacf074ad9f650f0d1606b4d82ee432c00;

    function _getOwnable2StepStorage() private pure returns (Ownable2StepStorage storage $) {
        assembly {
            $.slot := Ownable2StepStorageLocation
        }
    }

    event OwnershipTransferStarted(address indexed previousOwner, address indexed newOwner);

    function __Ownable2Step_init() internal onlyInitializing {
    }

    function __Ownable2Step_init_unchained() internal onlyInitializing {
    }
    /**
     * @dev Returns the address of the pending owner.
     */
    function pendingOwner() public view virtual returns (address) {
        Ownable2StepStorage storage $ = _getOwnable2StepStorage();
        return $._pendingOwner;
    }

    /**
     * @dev Starts the ownership transfer of the contract to a new account. Replaces the pending transfer if there is one.
     * Can only be called by the current owner.
     *
     * Setting `newOwner` to the zero address is allowed; this can be used to cancel an initiated ownership transfer.
     */
    function transferOwnership(address newOwner) public virtual override onlyOwner {
        Ownable2StepStorage storage $ = _getOwnable2StepStorage();
        $._pendingOwner = newOwner;
        emit OwnershipTransferStarted(owner(), newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`) and deletes any pending owner.
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual override {
        Ownable2StepStorage storage $ = _getOwnable2StepStorage();
        delete $._pendingOwner;
        super._transferOwnership(newOwner);
    }

    /**
     * @dev The new owner accepts the ownership transfer.
     */
    function acceptOwnership() public virtual {
        address sender = _msgSender();
        if (pendingOwner() != sender) {
            revert OwnableUnauthorizedAccount(sender);
        }
        _transferOwnership(sender);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.2.0) (proxy/utils/UUPSUpgradeable.sol)

pragma solidity ^0.8.22;

import {IERC1822Proxiable} from "@openzeppelin/contracts/interfaces/draft-IERC1822.sol";
import {ERC1967Utils} from "@openzeppelin/contracts/proxy/ERC1967/ERC1967Utils.sol";
import {Initializable} from "./Initializable.sol";

/**
 * @dev An upgradeability mechanism designed for UUPS proxies. The functions included here can perform an upgrade of an
 * {ERC1967Proxy}, when this contract is set as the implementation behind such a proxy.
 *
 * A security mechanism ensures that an upgrade does not turn off upgradeability accidentally, although this risk is
 * reinstated if the upgrade retains upgradeability but removes the security mechanism, e.g. by replacing
 * `UUPSUpgradeable` with a custom implementation of upgrades.
 *
 * The {_authorizeUpgrade} function must be overridden to include access restriction to the upgrade mechanism.
 */
abstract contract UUPSUpgradeable is Initializable, IERC1822Proxiable {
    /// @custom:oz-upgrades-unsafe-allow state-variable-immutable
    address private immutable __self = address(this);

    /**
     * @dev The version of the upgrade interface of the contract. If this getter is missing, both `upgradeTo(address)`
     * and `upgradeToAndCall(address,bytes)` are present, and `upgradeTo` must be used if no function should be called,
     * while `upgradeToAndCall` will invoke the `receive` function if the second argument is the empty byte string.
     * If the getter returns `"5.0.0"`, only `upgradeToAndCall(address,bytes)` is present, and the second argument must
     * be the empty byte string if no function should be called, making it impossible to invoke the `receive` function
     * during an upgrade.
     */
    string public constant UPGRADE_INTERFACE_VERSION = "5.0.0";

    /**
     * @dev The call is from an unauthorized context.
     */
    error UUPSUnauthorizedCallContext();

    /**
     * @dev The storage `slot` is unsupported as a UUID.
     */
    error UUPSUnsupportedProxiableUUID(bytes32 slot);

    /**
     * @dev Check that the execution is being performed through a delegatecall call and that the execution context is
     * a proxy contract with an implementation (as defined in ERC-1967) pointing to self. This should only be the case
     * for UUPS and transparent proxies that are using the current contract as their implementation. Execution of a
     * function through ERC-1167 minimal proxies (clones) would not normally pass this test, but is not guaranteed to
     * fail.
     */
    modifier onlyProxy() {
        _checkProxy();
        _;
    }

    /**
     * @dev Check that the execution is not being performed through a delegate call. This allows a function to be
     * callable on the implementing contract but not through proxies.
     */
    modifier notDelegated() {
        _checkNotDelegated();
        _;
    }

    function __UUPSUpgradeable_init() internal onlyInitializing {
    }

    function __UUPSUpgradeable_init_unchained() internal onlyInitializing {
    }
    /**
     * @dev Implementation of the ERC-1822 {proxiableUUID} function. This returns the storage slot used by the
     * implementation. It is used to validate the implementation's compatibility when performing an upgrade.
     *
     * IMPORTANT: A proxy pointing at a proxiable contract should not be considered proxiable itself, because this risks
     * bricking a proxy that upgrades to it, by delegating to itself until out of gas. Thus it is critical that this
     * function revert if invoked through a proxy. This is guaranteed by the `notDelegated` modifier.
     */
    function proxiableUUID() external view virtual notDelegated returns (bytes32) {
        return ERC1967Utils.IMPLEMENTATION_SLOT;
    }

    /**
     * @dev Upgrade the implementation of the proxy to `newImplementation`, and subsequently execute the function call
     * encoded in `data`.
     *
     * Calls {_authorizeUpgrade}.
     *
     * Emits an {Upgraded} event.
     *
     * @custom:oz-upgrades-unsafe-allow-reachable delegatecall
     */
    function upgradeToAndCall(address newImplementation, bytes memory data) public payable virtual onlyProxy {
        _authorizeUpgrade(newImplementation);
        _upgradeToAndCallUUPS(newImplementation, data);
    }

    /**
     * @dev Reverts if the execution is not performed via delegatecall or the execution
     * context is not of a proxy with an ERC-1967 compliant implementation pointing to self.
     * See {_onlyProxy}.
     */
    function _checkProxy() internal view virtual {
        if (
            address(this) == __self || // Must be called through delegatecall
            ERC1967Utils.getImplementation() != __self // Must be called through an active proxy
        ) {
            revert UUPSUnauthorizedCallContext();
        }
    }

    /**
     * @dev Reverts if the execution is performed via delegatecall.
     * See {notDelegated}.
     */
    function _checkNotDelegated() internal view virtual {
        if (address(this) != __self) {
            // Must not be called through delegatecall
            revert UUPSUnauthorizedCallContext();
        }
    }

    /**
     * @dev Function that should revert when `msg.sender` is not authorized to upgrade the contract. Called by
     * {upgradeToAndCall}.
     *
     * Normally, this function will use an xref:access.adoc[access control] modifier such as {Ownable-onlyOwner}.
     *
     * ```solidity
     * function _authorizeUpgrade(address) internal onlyOwner {}
     * ```
     */
    function _authorizeUpgrade(address newImplementation) internal virtual;

    /**
     * @dev Performs an implementation upgrade with a security check for UUPS proxies, and additional setup call.
     *
     * As a security check, {proxiableUUID} is invoked in the new implementation, and the return value
     * is expected to be the implementation slot in ERC-1967.
     *
     * Emits an {IERC1967-Upgraded} event.
     */
    function _upgradeToAndCallUUPS(address newImplementation, bytes memory data) private {
        try IERC1822Proxiable(newImplementation).proxiableUUID() returns (bytes32 slot) {
            if (slot != ERC1967Utils.IMPLEMENTATION_SLOT) {
                revert UUPSUnsupportedProxiableUUID(slot);
            }
            ERC1967Utils.upgradeToAndCall(newImplementation, data);
        } catch {
            // The implementation is not UUPS
            revert ERC1967Utils.ERC1967InvalidImplementation(newImplementation);
        }
    }
}

// SPDX-License-Identifier: MIT
pragma solidity ^0.8.4;

/// @notice Upgradeable beacon for ERC1967 beacon proxies.
/// @author Solady (https://github.com/vectorized/solady/blob/main/src/utils/UpgradeableBeacon.sol)
/// @author Modified from OpenZeppelin
/// (https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/proxy/beacon/UpgradeableBeacon.sol)
///
/// @dev Note:
/// - The implementation is intended to be used with ERC1967 beacon proxies.
///   See: `LibClone.deployERC1967BeaconProxy` and related functions.
/// - For gas efficiency, the ownership functionality is baked into this contract.
///
/// Optimized creation code (hex-encoded):
/// `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`.
/// See: https://gist.github.com/Vectorized/365bd7f6e9a848010f00adb9e50a2516
///
/// To get the initialization code:
/// `abi.encodePacked(creationCode, abi.encode(initialOwner, initialImplementation))`
///
/// This optimized bytecode is compiled via Yul and is not verifiable via Etherscan
/// at the time of writing. For best gas efficiency, deploy the Yul version.
/// The Solidity version is provided as an interface / reference.
contract UpgradeableBeacon {
    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                       CUSTOM ERRORS                        */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev The new implementation is not a deployed contract.
    error NewImplementationHasNoCode();

    /// @dev The caller is not authorized to perform the operation.
    error Unauthorized();

    /// @dev The `newOwner` cannot be the zero address.
    error NewOwnerIsZeroAddress();

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                           EVENTS                           */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Emitted when the proxy's implementation is upgraded.
    event Upgraded(address indexed implementation);

    /// @dev The ownership is transferred from `oldOwner` to `newOwner`.
    /// This event is intentionally kept the same as OpenZeppelin's Ownable to be
    /// compatible with indexers and [EIP-173](https://eips.ethereum.org/EIPS/eip-173),
    /// despite it not being as lightweight as a single argument event.
    event OwnershipTransferred(address indexed oldOwner, address indexed newOwner);

    /// @dev `keccak256(bytes("Upgraded(address)"))`.
    uint256 private constant _UPGRADED_EVENT_SIGNATURE =
        0xbc7cd75a20ee27fd9adebab32041f755214dbc6bffa90cc0225b39da2e5c2d3b;

    /// @dev `keccak256(bytes("OwnershipTransferred(address,address)"))`.
    uint256 private constant _OWNERSHIP_TRANSFERRED_EVENT_SIGNATURE =
        0x8be0079c531659141344cd1fd0a4f28419497f9722a3daafe3b4186f6b6457e0;

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                          STORAGE                           */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev The storage slot for the implementation address.
    /// `uint72(bytes9(keccak256("_UPGRADEABLE_BEACON_IMPLEMENTATION_SLOT")))`.
    uint256 internal constant _UPGRADEABLE_BEACON_IMPLEMENTATION_SLOT = 0x911c5a209f08d5ec5e;

    /// @dev The storage slot for the owner address.
    /// `uint72(bytes9(keccak256("_UPGRADEABLE_BEACON_OWNER_SLOT")))`.
    uint256 internal constant _UPGRADEABLE_BEACON_OWNER_SLOT = 0x4343a0dc92ed22dbfc;

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                        CONSTRUCTOR                         */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    constructor(address initialOwner, address initialImplementation) payable {
        _constructUpgradeableBeacon(initialOwner, initialImplementation);
    }

    /// @dev Called in the constructor. Override as required.
    function _constructUpgradeableBeacon(address initialOwner, address initialImplementation)
        internal
        virtual
    {
        _initializeUpgradeableBeacon(initialOwner, initialImplementation);
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*               UPGRADEABLE BEACON OPERATIONS                */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Required to be called in the constructor or initializer.
    /// This function does not guard against double-initialization.
    function _initializeUpgradeableBeacon(address initialOwner, address initialImplementation)
        internal
        virtual
    {
        // We don't need to check if `initialOwner` is the zero address here,
        // as some use cases may not want the beacon to be owned.
        _setOwner(initialOwner);
        _setImplementation(initialImplementation);
    }

    /// @dev Sets the implementation directly without authorization guard.
    function _setImplementation(address newImplementation) internal virtual {
        /// @solidity memory-safe-assembly
        assembly {
            newImplementation := shr(96, shl(96, newImplementation)) // Clean the upper 96 bits.
            if iszero(extcodesize(newImplementation)) {
                mstore(0x00, 0x6d3e283b) // `NewImplementationHasNoCode()`.
                revert(0x1c, 0x04)
            }
            sstore(_UPGRADEABLE_BEACON_IMPLEMENTATION_SLOT, newImplementation) // Store the implementation.
            // Emit the {Upgraded} event.
            log2(codesize(), 0x00, _UPGRADED_EVENT_SIGNATURE, newImplementation)
        }
    }

    /// @dev Sets the owner directly without authorization guard.
    function _setOwner(address newOwner) internal virtual {
        /// @solidity memory-safe-assembly
        assembly {
            newOwner := shr(96, shl(96, newOwner)) // Clean the upper 96 bits.
            let oldOwner := sload(_UPGRADEABLE_BEACON_OWNER_SLOT)
            sstore(_UPGRADEABLE_BEACON_OWNER_SLOT, newOwner) // Store the owner.
            // Emit the {OwnershipTransferred} event.
            log3(codesize(), 0x00, _OWNERSHIP_TRANSFERRED_EVENT_SIGNATURE, oldOwner, newOwner)
        }
    }

    /// @dev Returns the implementation stored in the beacon.
    /// See: https://eips.ethereum.org/EIPS/eip-1967#beacon-contract-address
    function implementation() public view returns (address result) {
        /// @solidity memory-safe-assembly
        assembly {
            result := sload(_UPGRADEABLE_BEACON_IMPLEMENTATION_SLOT)
        }
    }

    /// @dev Returns the owner of the beacon.
    function owner() public view returns (address result) {
        /// @solidity memory-safe-assembly
        assembly {
            result := sload(_UPGRADEABLE_BEACON_OWNER_SLOT)
        }
    }

    /// @dev Allows the owner to upgrade the implementation.
    function upgradeTo(address newImplementation) public virtual onlyOwner {
        _setImplementation(newImplementation);
    }

    /// @dev Allows the owner to transfer the ownership to `newOwner`.
    function transferOwnership(address newOwner) public virtual onlyOwner {
        /// @solidity memory-safe-assembly
        assembly {
            if iszero(shl(96, newOwner)) {
                mstore(0x00, 0x7448fbae) // `NewOwnerIsZeroAddress()`.
                revert(0x1c, 0x04)
            }
        }
        _setOwner(newOwner);
    }

    /// @dev Allows the owner to renounce their ownership.
    function renounceOwnership() public virtual onlyOwner {
        _setOwner(address(0));
    }

    /// @dev Throws if the sender is not the owner.
    function _checkOwner() internal view virtual {
        /// @solidity memory-safe-assembly
        assembly {
            // If the caller is not the stored owner, revert.
            if iszero(eq(caller(), sload(_UPGRADEABLE_BEACON_OWNER_SLOT))) {
                mstore(0x00, 0x82b42900) // `Unauthorized()`.
                revert(0x1c, 0x04)
            }
        }
    }

    /*´:°•.°+.*•´.*:˚.°*.˚•´.°:°•.°•.*•´.*:˚.°*.˚•´.°:°•.°+.*•´.*:*/
    /*                         MODIFIERS                          */
    /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/

    /// @dev Marks a function as only callable by the owner.
    modifier onlyOwner() virtual {
        _checkOwner();
        _;
    }
}

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.28;

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

enum AssetAction {
  None,
  Deposit
}

interface IMitosisVault is IMitosisVaultVLF {
  //=========== NOTE: EVENT DEFINITIONS ===========//

  event CapSet(address indexed setter, address indexed asset, uint256 prevMaxCap, uint256 newMaxCap);

  event AssetInitialized(address asset);

  event Deposited(address indexed asset, address indexed to, uint256 amount);
  event Withdrawn(address indexed asset, address indexed to, uint256 amount);

  event EntrypointSet(address entrypoint);

  event AssetHalted(address indexed asset, AssetAction action);
  event AssetResumed(address indexed asset, AssetAction action);

  //=========== NOTE: ERROR DEFINITIONS ===========//

  error IMitosisVault__ExceededCap(address asset, uint256 increasedSupply, uint256 availableCap);
  error IMitosisVault__InsufficientBalance(address asset, uint256 amount);

  error IMitosisVault__AssetNotInitialized(address asset);
  error IMitosisVault__AssetAlreadyInitialized(address asset);

  //=========== NOTE: View functions ===========//

  function isAssetInitialized(address asset) external view returns (bool);

  function entrypoint() external view returns (address);

  function quoteDeposit(address asset, address to, uint256 amount) external view returns (uint256);

  //=========== NOTE: Asset ===========//

  /// @dev Hyperlane message receiver
  function initializeAsset(address asset) external;

  /// @dev Hyperlane message sender
  function deposit(address asset, address to, uint256 amount) external payable;

  /// @dev Hyperlane message receiver
  function withdraw(address asset, address to, uint256 amount) external;

  //=========== NOTE: OWNABLE FUNCTIONS ===========//

  function setEntrypoint(address entrypoint) external;
}

// SPDX-License-Identifier: Apache-2.0
pragma solidity >=0.8.23 <0.9.0;

import { ContextUpgradeable } from '@ozu/utils/ContextUpgradeable.sol';

import { UpgradeableBeacon } from '@solady/utils/UpgradeableBeacon.sol';

import { IBeaconBase } from '../../interfaces/lib/proxy/IBeaconBase.sol';
import { ERC7201Utils } from '../ERC7201Utils.sol';
import { StdError } from '../StdError.sol';

abstract contract BeaconBase is IBeaconBase, ContextUpgradeable {
  using ERC7201Utils for string;

  struct BeaconBaseStorage {
    UpgradeableBeacon beacon;
    address[] instances;
    mapping(address => uint256) instanceIndex;
  }

  string private constant _NAMESPACE = 'mitosis.storage.BeaconBase';
  bytes32 private immutable _slot = _NAMESPACE.storageSlot();

  function _getBeaconBaseStorage() private view returns (BeaconBaseStorage storage $) {
    bytes32 slot = _slot;
    // slither-disable-next-line assembly
    assembly {
      $.slot := slot
    }
  }

  function __BeaconBase_init(UpgradeableBeacon beacon_) internal {
    require(address(beacon_).code.length > 0, StdError.InvalidAddress('beacon'));

    __Context_init();

    BeaconBaseStorage storage $ = _getBeaconBaseStorage();

    $.beacon = beacon_;
  }

  function beacon() public view returns (address) {
    return address(_getBeaconBaseStorage().beacon);
  }

  function isInstance(address instance) external view returns (bool) {
    BeaconBaseStorage storage $ = _getBeaconBaseStorage();
    if ($.instances.length == 0) return false;

    uint256 index = $.instanceIndex[instance];
    if (index == 0 && $.instances[0] != instance) return false;

    return true;
  }

  function instances(uint256 index) external view returns (address) {
    BeaconBaseStorage storage $ = _getBeaconBaseStorage();

    uint256 instancesLen = $.instances.length;
    require(index < instancesLen, IBeaconBase__IndexOutOfBounds(instancesLen, index));

    return $.instances[index];
  }

  function instances(uint256[] calldata indexes) external view returns (address[] memory) {
    BeaconBaseStorage storage $ = _getBeaconBaseStorage();

    address[] memory result = new address[](indexes.length);
    uint256 instancesLen = $.instances.length;
    uint256 indexesLen = indexes.length;
    for (uint256 i = 0; i < indexesLen; i++) {
      uint256 index = indexes[i];
      require(index < instancesLen, IBeaconBase__IndexOutOfBounds(instancesLen, index));
      result[i] = $.instances[index];
    }
    return result;
  }

  function instancesLength() external view returns (uint256) {
    return _getBeaconBaseStorage().instances.length;
  }

  function _callBeacon(bytes calldata data) internal returns (bytes memory) {
    (bool success, bytes memory result) = address(beacon()).call(data);
    require(success, IBeaconBase__BeaconCallFailed(result));

    emit BeaconExecuted(_msgSender(), data, success, result);

    return result;
  }

  function _pushInstance(address instance) internal {
    BeaconBaseStorage storage $ = _getBeaconBaseStorage();
    $.instances.push(instance);
    $.instanceIndex[instance] = $.instances.length - 1;

    emit InstanceAdded(instance);
  }
}

// SPDX-License-Identifier: Apache-2.0
// THIS IS GENERATED FILE. DO NOT EDIT.
pragma solidity ^0.8.28;

import { IVersioned } from '../interfaces/lib/IVersioned.sol';

contract Versioned is IVersioned {
  string public constant GIT_TAG = 'v1.1.0';

  string public constant GIT_COMMIT = '4f6a15a0854cb1db34ba7ccc11aa61e1f7c13bac';
}

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.28;

import { IERC20 } from '@oz/token/ERC20/IERC20.sol';
import { SafeERC20 } from '@oz/token/ERC20/utils/SafeERC20.sol';
import { Address } from '@oz/utils/Address.sol';
import { ReentrancyGuard } from '@oz/utils/ReentrancyGuard.sol';
import { Ownable2StepUpgradeable } from '@ozu/access/Ownable2StepUpgradeable.sol';

import { IMitosisVault } from '../../interfaces/branch/IMitosisVault.sol';
import { IStrategyExecutor } from '../../interfaces/branch/strategy/IStrategyExecutor.sol';
import { IVLFStrategyExecutor } from '../../interfaces/branch/strategy/IVLFStrategyExecutor.sol';
import { ITally } from '../../interfaces/branch/strategy/tally/ITally.sol';
import { StdError } from '../../lib/StdError.sol';
import { Versioned } from '../../lib/Versioned.sol';
import { VLFStrategyExecutorStorageV1 } from './VLFStrategyExecutorStorageV1.sol';

contract VLFStrategyExecutor is
  IStrategyExecutor,
  IVLFStrategyExecutor,
  Ownable2StepUpgradeable,
  ReentrancyGuard,
  VLFStrategyExecutorStorageV1,
  Versioned
{
  using SafeERC20 for IERC20;
  using Address for address;

  //=========== NOTE: INITIALIZATION FUNCTIONS ===========//

  constructor() {
    _disableInitializers();
  }

  fallback() external payable {
    revert StdError.NotSupported();
  }

  receive() external payable {
    Address.sendValue(payable(_getStorageV1().strategist), msg.value);
  }

  function initialize(IMitosisVault vault_, IERC20 asset_, address hubVLFVault_, address owner_) public initializer {
    __Ownable2Step_init();
    __Ownable_init(owner_);

    StorageV1 storage $ = _getStorageV1();

    $.vault = vault_;
    $.asset = asset_;
    $.hubVLFVault = hubVLFVault_;
  }

  //=========== NOTE: VIEW FUNCTIONS ===========//

  function vault() external view returns (IMitosisVault) {
    return _getStorageV1().vault;
  }

  function asset() external view returns (IERC20) {
    return _getStorageV1().asset;
  }

  function hubVLFVault() external view returns (address) {
    return _getStorageV1().hubVLFVault;
  }

  function strategist() external view returns (address) {
    return _getStorageV1().strategist;
  }

  function executor() external view returns (address) {
    return _getStorageV1().executor;
  }

  function tally() external view returns (ITally) {
    return _getStorageV1().tally;
  }

  function totalBalance() external view returns (uint256) {
    return _totalBalance(_getStorageV1());
  }

  function storedTotalBalance() external view returns (uint256) {
    return _getStorageV1().storedTotalBalance;
  }

  function quoteDeallocateLiquidity(uint256 amount) external view returns (uint256) {
    StorageV1 memory $ = _getStorageV1();
    return $.vault.quoteDeallocateVLF($.hubVLFVault, amount);
  }

  function quoteSettleYield(uint256 amount) external view returns (uint256) {
    StorageV1 memory $ = _getStorageV1();
    return $.vault.quoteSettleVLFYield($.hubVLFVault, amount);
  }

  function quoteSettleLoss(uint256 amount) external view returns (uint256) {
    StorageV1 memory $ = _getStorageV1();
    return $.vault.quoteSettleVLFLoss($.hubVLFVault, amount);
  }

  function quoteSettleExtraRewards(address reward, uint256 amount) external view returns (uint256) {
    StorageV1 memory $ = _getStorageV1();
    return $.vault.quoteSettleVLFExtraRewards($.hubVLFVault, reward, amount);
  }

  //=========== NOTE: STRATEGIST FUNCTIONS ===========//

  function deallocateLiquidity(uint256 amount) external payable {
    require(amount > 0, StdError.ZeroAmount());

    StorageV1 memory $ = _getStorageV1();

    _assertOnlyStrategist($);

    $.vault.deallocateVLF{ value: msg.value }($.hubVLFVault, amount);
  }

  function fetchLiquidity(uint256 amount) external {
    require(amount > 0, StdError.ZeroAmount());

    StorageV1 storage $ = _getStorageV1();

    _assertOnlyStrategist($);

    $.vault.fetchVLF($.hubVLFVault, amount);
    $.storedTotalBalance += amount;
  }

  function returnLiquidity(uint256 amount) external {
    require(amount > 0, StdError.ZeroAmount());

    StorageV1 storage $ = _getStorageV1();

    _assertOnlyStrategist($);

    $.asset.forceApprove(address($.vault), amount);
    $.vault.returnVLF($.hubVLFVault, amount);
    $.storedTotalBalance -= amount;
  }

  function settle() external payable nonReentrant {
    StorageV1 storage $ = _getStorageV1();

    _assertOnlyStrategist($);

    uint256 totalBalance_ = _totalBalance($);
    uint256 storedTotalBalance_ = $.storedTotalBalance;

    $.storedTotalBalance = totalBalance_;

    if (totalBalance_ >= storedTotalBalance_) {
      $.vault.settleVLFYield{ value: msg.value }($.hubVLFVault, totalBalance_ - storedTotalBalance_);
    } else {
      $.vault.settleVLFLoss{ value: msg.value }($.hubVLFVault, storedTotalBalance_ - totalBalance_);
    }
  }

  function settleExtraRewards(address reward, uint256 amount) external payable {
    require(amount > 0, StdError.ZeroAmount());

    StorageV1 memory $ = _getStorageV1();

    _assertOnlyStrategist($);
    require(reward != address($.asset), StdError.InvalidAddress('reward'));

    IERC20(reward).forceApprove(address($.vault), amount);
    $.vault.settleVLFExtraRewards{ value: msg.value }($.hubVLFVault, reward, amount);
  }

  //=========== NOTE: EXECUTOR FUNCTIONS ===========//

  function execute(address target, bytes calldata data, uint256 value)
    external
    payable
    nonReentrant
    returns (bytes memory result)
  {
    StorageV1 memory $ = _getStorageV1();
    _assertOnlyExecutor($);

    result = target.functionCallWithValue(data, value);
  }

  function execute(address[] calldata targets, bytes[] calldata data, uint256[] calldata values)
    external
    payable
    nonReentrant
    returns (bytes[] memory results)
  {
    require(targets.length == data.length && data.length == values.length, StdError.InvalidParameter('executeData'));

    StorageV1 memory $ = _getStorageV1();
    _assertOnlyExecutor($);

    uint256 targetsLength = targets.length;
    results = new bytes[](targetsLength);
    for (uint256 i; i < targetsLength; ++i) {
      results[i] = targets[i].functionCallWithValue(data[i], values[i]);
    }
  }

  //=========== NOTE: OWNABLE FUNCTIONS ===========//

  function setTally(address implementation) external onlyOwner {
    require(implementation.code.length > 0, StdError.InvalidAddress('implementation'));

    StorageV1 storage $ = _getStorageV1();
    require(
      address($.tally) == address(0) || _tallyTotalBalance($) == 0,
      IVLFStrategyExecutor.IVLFStrategyExecutor__TallyTotalBalanceNotZero(implementation)
    );

    $.tally = ITally(implementation);
    emit TallySet(implementation);
  }

  function setStrategist(address strategist_) external onlyOwner {
    require(strategist_ != address(0), StdError.InvalidAddress('strategist'));
    _getStorageV1().strategist = strategist_;
    emit StrategistSet(strategist_);
  }

  function setExecutor(address executor_) external onlyOwner {
    require(executor_ != address(0), StdError.InvalidAddress('executor'));
    _getStorageV1().executor = executor_;
    emit ExecutorSet(executor_);
  }

  function unsetStrategist() external onlyOwner {
    _getStorageV1().strategist = address(0);
    emit StrategistSet(address(0));
  }

  function unsetExecutor() external onlyOwner {
    _getStorageV1().executor = address(0);
    emit ExecutorSet(address(0));
  }

  //=========== NOTE: INTERNAL FUNCTIONS ===========//

  function _assertOnlyStrategist(StorageV1 memory $) internal view {
    address strategist_ = $.strategist;
    require(strategist_ != address(0), IVLFStrategyExecutor.IVLFStrategyExecutor__StrategistNotSet());
    require(_msgSender() == strategist_, StdError.Unauthorized());
  }

  function _assertOnlyExecutor(StorageV1 memory $) internal view {
    address executor_ = $.executor;
    require(executor_ != address(0), IVLFStrategyExecutor.IVLFStrategyExecutor__ExecutorNotSet());
    require(_msgSender() == executor_, StdError.Unauthorized());
  }

  function _tallyTotalBalance(StorageV1 storage $) internal view returns (uint256) {
    bytes memory context;
    return
      $.tally.pendingDepositBalance(context) + $.tally.totalBalance(context) + $.tally.pendingWithdrawBalance(context);
  }

  function _totalBalance(StorageV1 storage $) internal view returns (uint256) {
    return $.asset.balanceOf(address(this)) + _tallyTotalBalance($);
  }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/beacon/IBeacon.sol)

pragma solidity ^0.8.20;

/**
 * @dev This is the interface that {BeaconProxy} expects of its beacon.
 */
interface IBeacon {
    /**
     * @dev Must return an address that can be used as a delegate call target.
     *
     * {UpgradeableBeacon} will check that this address is a contract.
     */
    function implementation() external view returns (address);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/Proxy.sol)

pragma solidity ^0.8.20;

/**
 * @dev This abstract contract provides a fallback function that delegates all calls to another contract using the EVM
 * instruction `delegatecall`. We refer to the second contract as the _implementation_ behind the proxy, and it has to
 * be specified by overriding the virtual {_implementation} function.
 *
 * Additionally, delegation to the implementation can be triggered manually through the {_fallback} function, or to a
 * different contract through the {_delegate} function.
 *
 * The success and return data of the delegated call will be returned back to the caller of the proxy.
 */
abstract contract Proxy {
    /**
     * @dev Delegates the current call to `implementation`.
     *
     * This function does not return to its internal call site, it will return directly to the external caller.
     */
    function _delegate(address implementation) internal virtual {
        assembly {
            // Copy msg.data. We take full control of memory in this inline assembly
            // block because it will not return to Solidity code. We overwrite the
            // Solidity scratch pad at memory position 0.
            calldatacopy(0, 0, calldatasize())

            // Call the implementation.
            // out and outsize are 0 because we don't know the size yet.
            let result := delegatecall(gas(), implementation, 0, calldatasize(), 0, 0)

            // Copy the returned data.
            returndatacopy(0, 0, returndatasize())

            switch result
            // delegatecall returns 0 on error.
            case 0 {
                revert(0, returndatasize())
            }
            default {
                return(0, returndatasize())
            }
        }
    }

    /**
     * @dev This is a virtual function that should be overridden so it returns the address to which the fallback
     * function and {_fallback} should delegate.
     */
    function _implementation() internal view virtual returns (address);

    /**
     * @dev Delegates the current call to the address returned by `_implementation()`.
     *
     * This function does not return to its internal call site, it will return directly to the external caller.
     */
    function _fallback() internal virtual {
        _delegate(_implementation());
    }

    /**
     * @dev Fallback function that delegates calls to the address returned by `_implementation()`. Will run if no other
     * function in the contract matches the call data.
     */
    fallback() external payable virtual {
        _fallback();
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.2.0) (proxy/ERC1967/ERC1967Utils.sol)

pragma solidity ^0.8.22;

import {IBeacon} from "../beacon/IBeacon.sol";
import {IERC1967} from "../../interfaces/IERC1967.sol";
import {Address} from "../../utils/Address.sol";
import {StorageSlot} from "../../utils/StorageSlot.sol";

/**
 * @dev This library provides getters and event emitting update functions for
 * https://eips.ethereum.org/EIPS/eip-1967[ERC-1967] slots.
 */
library ERC1967Utils {
    /**
     * @dev Storage slot with the address of the current implementation.
     * This is the keccak-256 hash of "eip1967.proxy.implementation" subtracted by 1.
     */
    // solhint-disable-next-line private-vars-leading-underscore
    bytes32 internal constant IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;

    /**
     * @dev The `implementation` of the proxy is invalid.
     */
    error ERC1967InvalidImplementation(address implementation);

    /**
     * @dev The `admin` of the proxy is invalid.
     */
    error ERC1967InvalidAdmin(address admin);

    /**
     * @dev The `beacon` of the proxy is invalid.
     */
    error ERC1967InvalidBeacon(address beacon);

    /**
     * @dev An upgrade function sees `msg.value > 0` that may be lost.
     */
    error ERC1967NonPayable();

    /**
     * @dev Returns the current implementation address.
     */
    function getImplementation() internal view returns (address) {
        return StorageSlot.getAddressSlot(IMPLEMENTATION_SLOT).value;
    }

    /**
     * @dev Stores a new address in the ERC-1967 implementation slot.
     */
    function _setImplementation(address newImplementation) private {
        if (newImplementation.code.length == 0) {
            revert ERC1967InvalidImplementation(newImplementation);
        }
        StorageSlot.getAddressSlot(IMPLEMENTATION_SLOT).value = newImplementation;
    }

    /**
     * @dev Performs implementation upgrade with additional setup call if data is nonempty.
     * This function is payable only if the setup call is performed, otherwise `msg.value` is rejected
     * to avoid stuck value in the contract.
     *
     * Emits an {IERC1967-Upgraded} event.
     */
    function upgradeToAndCall(address newImplementation, bytes memory data) internal {
        _setImplementation(newImplementation);
        emit IERC1967.Upgraded(newImplementation);

        if (data.length > 0) {
            Address.functionDelegateCall(newImplementation, data);
        } else {
            _checkNonPayable();
        }
    }

    /**
     * @dev Storage slot with the admin of the contract.
     * This is the keccak-256 hash of "eip1967.proxy.admin" subtracted by 1.
     */
    // solhint-disable-next-line private-vars-leading-underscore
    bytes32 internal constant ADMIN_SLOT = 0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103;

    /**
     * @dev Returns the current admin.
     *
     * TIP: To get this value clients can read directly from the storage slot shown below (specified by ERC-1967) using
     * the https://eth.wiki/json-rpc/API#eth_getstorageat[`eth_getStorageAt`] RPC call.
     * `0xb53127684a568b3173ae13b9f8a6016e243e63b6e8ee1178d6a717850b5d6103`
     */
    function getAdmin() internal view returns (address) {
        return StorageSlot.getAddressSlot(ADMIN_SLOT).value;
    }

    /**
     * @dev Stores a new address in the ERC-1967 admin slot.
     */
    function _setAdmin(address newAdmin) private {
        if (newAdmin == address(0)) {
            revert ERC1967InvalidAdmin(address(0));
        }
        StorageSlot.getAddressSlot(ADMIN_SLOT).value = newAdmin;
    }

    /**
     * @dev Changes the admin of the proxy.
     *
     * Emits an {IERC1967-AdminChanged} event.
     */
    function changeAdmin(address newAdmin) internal {
        emit IERC1967.AdminChanged(getAdmin(), newAdmin);
        _setAdmin(newAdmin);
    }

    /**
     * @dev The storage slot of the UpgradeableBeacon contract which defines the implementation for this proxy.
     * This is the keccak-256 hash of "eip1967.proxy.beacon" subtracted by 1.
     */
    // solhint-disable-next-line private-vars-leading-underscore
    bytes32 internal constant BEACON_SLOT = 0xa3f0ad74e5423aebfd80d3ef4346578335a9a72aeaee59ff6cb3582b35133d50;

    /**
     * @dev Returns the current beacon.
     */
    function getBeacon() internal view returns (address) {
        return StorageSlot.getAddressSlot(BEACON_SLOT).value;
    }

    /**
     * @dev Stores a new beacon in the ERC-1967 beacon slot.
     */
    function _setBeacon(address newBeacon) private {
        if (newBeacon.code.length == 0) {
            revert ERC1967InvalidBeacon(newBeacon);
        }

        StorageSlot.getAddressSlot(BEACON_SLOT).value = newBeacon;

        address beaconImplementation = IBeacon(newBeacon).implementation();
        if (beaconImplementation.code.length == 0) {
            revert ERC1967InvalidImplementation(beaconImplementation);
        }
    }

    /**
     * @dev Change the beacon and trigger a setup call if data is nonempty.
     * This function is payable only if the setup call is performed, otherwise `msg.value` is rejected
     * to avoid stuck value in the contract.
     *
     * Emits an {IERC1967-BeaconUpgraded} event.
     *
     * CAUTION: Invoking this function has no effect on an instance of {BeaconProxy} since v5, since
     * it uses an immutable beacon without looking at the value of the ERC-1967 beacon slot for
     * efficiency.
     */
    function upgradeBeaconToAndCall(address newBeacon, bytes memory data) internal {
        _setBeacon(newBeacon);
        emit IERC1967.BeaconUpgraded(newBeacon);

        if (data.length > 0) {
            Address.functionDelegateCall(IBeacon(newBeacon).implementation(), data);
        } else {
            _checkNonPayable();
        }
    }

    /**
     * @dev Reverts if `msg.value` is not zero. It can be used to avoid `msg.value` stuck in the contract
     * if an upgrade doesn't perform an initialization call.
     */
    function _checkNonPayable() private {
        if (msg.value > 0) {
            revert ERC1967NonPayable();
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (access/Ownable.sol)

pragma solidity ^0.8.20;

import {ContextUpgradeable} from "../utils/ContextUpgradeable.sol";
import {Initializable} from "../proxy/utils/Initializable.sol";

/**
 * @dev Contract module which provides a basic access control mechanism, where
 * there is an account (an owner) that can be granted exclusive access to
 * specific functions.
 *
 * The initial owner is set to the address provided by the deployer. This can
 * later be changed with {transferOwnership}.
 *
 * This module is used through inheritance. It will make available the modifier
 * `onlyOwner`, which can be applied to your functions to restrict their use to
 * the owner.
 */
abstract contract OwnableUpgradeable is Initializable, ContextUpgradeable {
    /// @custom:storage-location erc7201:openzeppelin.storage.Ownable
    struct OwnableStorage {
        address _owner;
    }

    // keccak256(abi.encode(uint256(keccak256("openzeppelin.storage.Ownable")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant OwnableStorageLocation = 0x9016d09d72d40fdae2fd8ceac6b6234c7706214fd39c1cd1e609a0528c199300;

    function _getOwnableStorage() private pure returns (OwnableStorage storage $) {
        assembly {
            $.slot := OwnableStorageLocation
        }
    }

    /**
     * @dev The caller account is not authorized to perform an operation.
     */
    error OwnableUnauthorizedAccount(address account);

    /**
     * @dev The owner is not a valid owner account. (eg. `address(0)`)
     */
    error OwnableInvalidOwner(address owner);

    event OwnershipTransferred(address indexed previousOwner, address indexed newOwner);

    /**
     * @dev Initializes the contract setting the address provided by the deployer as the initial owner.
     */
    function __Ownable_init(address initialOwner) internal onlyInitializing {
        __Ownable_init_unchained(initialOwner);
    }

    function __Ownable_init_unchained(address initialOwner) internal onlyInitializing {
        if (initialOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(initialOwner);
    }

    /**
     * @dev Throws if called by any account other than the owner.
     */
    modifier onlyOwner() {
        _checkOwner();
        _;
    }

    /**
     * @dev Returns the address of the current owner.
     */
    function owner() public view virtual returns (address) {
        OwnableStorage storage $ = _getOwnableStorage();
        return $._owner;
    }

    /**
     * @dev Throws if the sender is not the owner.
     */
    function _checkOwner() internal view virtual {
        if (owner() != _msgSender()) {
            revert OwnableUnauthorizedAccount(_msgSender());
        }
    }

    /**
     * @dev Leaves the contract without owner. It will not be possible to call
     * `onlyOwner` functions. Can only be called by the current owner.
     *
     * NOTE: Renouncing ownership will leave the contract without an owner,
     * thereby disabling any functionality that is only available to the owner.
     */
    function renounceOwnership() public virtual onlyOwner {
        _transferOwnership(address(0));
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Can only be called by the current owner.
     */
    function transferOwnership(address newOwner) public virtual onlyOwner {
        if (newOwner == address(0)) {
            revert OwnableInvalidOwner(address(0));
        }
        _transferOwnership(newOwner);
    }

    /**
     * @dev Transfers ownership of the contract to a new account (`newOwner`).
     * Internal function without access restriction.
     */
    function _transferOwnership(address newOwner) internal virtual {
        OwnableStorage storage $ = _getOwnableStorage();
        address oldOwner = $._owner;
        $._owner = newOwner;
        emit OwnershipTransferred(oldOwner, newOwner);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (proxy/utils/Initializable.sol)

pragma solidity ^0.8.20;

/**
 * @dev This is a base contract to aid in writing upgradeable contracts, or any kind of contract that will be deployed
 * behind a proxy. Since proxied contracts do not make use of a constructor, it's common to move constructor logic to an
 * external initializer function, usually called `initialize`. It then becomes necessary to protect this initializer
 * function so it can only be called once. The {initializer} modifier provided by this contract will have this effect.
 *
 * The initialization functions use a version number. Once a version number is used, it is consumed and cannot be
 * reused. This mechanism prevents re-execution of each "step" but allows the creation of new initialization steps in
 * case an upgrade adds a module that needs to be initialized.
 *
 * For example:
 *
 * [.hljs-theme-light.nopadding]
 * ```solidity
 * contract MyToken is ERC20Upgradeable {
 *     function initialize() initializer public {
 *         __ERC20_init("MyToken", "MTK");
 *     }
 * }
 *
 * contract MyTokenV2 is MyToken, ERC20PermitUpgradeable {
 *     function initializeV2() reinitializer(2) public {
 *         __ERC20Permit_init("MyToken");
 *     }
 * }
 * ```
 *
 * TIP: To avoid leaving the proxy in an uninitialized state, the initializer function should be called as early as
 * possible by providing the encoded function call as the `_data` argument to {ERC1967Proxy-constructor}.
 *
 * CAUTION: When used with inheritance, manual care must be taken to not invoke a parent initializer twice, or to ensure
 * that all initializers are idempotent. This is not verified automatically as constructors are by Solidity.
 *
 * [CAUTION]
 * ====
 * Avoid leaving a contract uninitialized.
 *
 * An uninitialized contract can be taken over by an attacker. This applies to both a proxy and its implementation
 * contract, which may impact the proxy. To prevent the implementation contract from being used, you should invoke
 * the {_disableInitializers} function in the constructor to automatically lock it when it is deployed:
 *
 * [.hljs-theme-light.nopadding]
 * ```
 * /// @custom:oz-upgrades-unsafe-allow constructor
 * constructor() {
 *     _disableInitializers();
 * }
 * ```
 * ====
 */
abstract contract Initializable {
    /**
     * @dev Storage of the initializable contract.
     *
     * It's implemented on a custom ERC-7201 namespace to reduce the risk of storage collisions
     * when using with upgradeable contracts.
     *
     * @custom:storage-location erc7201:openzeppelin.storage.Initializable
     */
    struct InitializableStorage {
        /**
         * @dev Indicates that the contract has been initialized.
         */
        uint64 _initialized;
        /**
         * @dev Indicates that the contract is in the process of being initialized.
         */
        bool _initializing;
    }

    // keccak256(abi.encode(uint256(keccak256("openzeppelin.storage.Initializable")) - 1)) & ~bytes32(uint256(0xff))
    bytes32 private constant INITIALIZABLE_STORAGE = 0xf0c57e16840df040f15088dc2f81fe391c3923bec73e23a9662efc9c229c6a00;

    /**
     * @dev The contract is already initialized.
     */
    error InvalidInitialization();

    /**
     * @dev The contract is not initializing.
     */
    error NotInitializing();

    /**
     * @dev Triggered when the contract has been initialized or reinitialized.
     */
    event Initialized(uint64 version);

    /**
     * @dev A modifier that defines a protected initializer function that can be invoked at most once. In its scope,
     * `onlyInitializing` functions can be used to initialize parent contracts.
     *
     * Similar to `reinitializer(1)`, except that in the context of a constructor an `initializer` may be invoked any
     * number of times. This behavior in the constructor can be useful during testing and is not expected to be used in
     * production.
     *
     * Emits an {Initialized} event.
     */
    modifier initializer() {
        // solhint-disable-next-line var-name-mixedcase
        InitializableStorage storage $ = _getInitializableStorage();

        // Cache values to avoid duplicated sloads
        bool isTopLevelCall = !$._initializing;
        uint64 initialized = $._initialized;

        // Allowed calls:
        // - initialSetup: the contract is not in the initializing state and no previous version was
        //                 initialized
        // - construction: the contract is initialized at version 1 (no reininitialization) and the
        //                 current contract is just being deployed
        bool initialSetup = initialized == 0 && isTopLevelCall;
        bool construction = initialized == 1 && address(this).code.length == 0;

        if (!initialSetup && !construction) {
            revert InvalidInitialization();
        }
        $._initialized = 1;
        if (isTopLevelCall) {
            $._initializing = true;
        }
        _;
        if (isTopLevelCall) {
            $._initializing = false;
            emit Initialized(1);
        }
    }

    /**
     * @dev A modifier that defines a protected reinitializer function that can be invoked at most once, and only if the
     * contract hasn't been initialized to a greater version before. In its scope, `onlyInitializing` functions can be
     * used to initialize parent contracts.
     *
     * A reinitializer may be used after the original initialization step. This is essential to configure modules that
     * are added through upgrades and that require initialization.
     *
     * When `version` is 1, this modifier is similar to `initializer`, except that functions marked with `reinitializer`
     * cannot be nested. If one is invoked in the context of another, execution will revert.
     *
     * Note that versions can jump in increments greater than 1; this implies that if multiple reinitializers coexist in
     * a contract, executing them in the right order is up to the developer or operator.
     *
     * WARNING: Setting the version to 2**64 - 1 will prevent any future reinitialization.
     *
     * Emits an {Initialized} event.
     */
    modifier reinitializer(uint64 version) {
        // solhint-disable-next-line var-name-mixedcase
        InitializableStorage storage $ = _getInitializableStorage();

        if ($._initializing || $._initialized >= version) {
            revert InvalidInitialization();
        }
        $._initialized = version;
        $._initializing = true;
        _;
        $._initializing = false;
        emit Initialized(version);
    }

    /**
     * @dev Modifier to protect an initialization function so that it can only be invoked by functions with the
     * {initializer} and {reinitializer} modifiers, directly or indirectly.
     */
    modifier onlyInitializing() {
        _checkInitializing();
        _;
    }

    /**
     * @dev Reverts if the contract is not in an initializing state. See {onlyInitializing}.
     */
    function _checkInitializing() internal view virtual {
        if (!_isInitializing()) {
            revert NotInitializing();
        }
    }

    /**
     * @dev Locks the contract, preventing any future reinitialization. This cannot be part of an initializer call.
     * Calling this in the constructor of a contract will prevent that contract from being initialized or reinitialized
     * to any version. It is recommended to use this to lock implementation contracts that are designed to be called
     * through proxies.
     *
     * Emits an {Initialized} event the first time it is successfully executed.
     */
    function _disableInitializers() internal virtual {
        // solhint-disable-next-line var-name-mixedcase
        InitializableStorage storage $ = _getInitializableStorage();

        if ($._initializing) {
            revert InvalidInitialization();
        }
        if ($._initialized != type(uint64).max) {
            $._initialized = type(uint64).max;
            emit Initialized(type(uint64).max);
        }
    }

    /**
     * @dev Returns the highest version that has been initialized. See {reinitializer}.
     */
    function _getInitializedVersion() internal view returns (uint64) {
        return _getInitializableStorage()._initialized;
    }

    /**
     * @dev Returns `true` if the contract is currently initializing. See {onlyInitializing}.
     */
    function _isInitializing() internal view returns (bool) {
        return _getInitializableStorage()._initializing;
    }

    /**
     * @dev Returns a pointer to the storage namespace.
     */
    // solhint-disable-next-line var-name-mixedcase
    function _getInitializableStorage() private pure returns (InitializableStorage storage $) {
        assembly {
            $.slot := INITIALIZABLE_STORAGE
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/draft-IERC1822.sol)

pragma solidity ^0.8.20;

/**
 * @dev ERC-1822: Universal Upgradeable Proxy Standard (UUPS) documents a method for upgradeability through a simplified
 * proxy whose upgrades are fully controlled by the current implementation.
 */
interface IERC1822Proxiable {
    /**
     * @dev Returns the storage slot that the proxiable contract assumes is being used to store the implementation
     * address.
     *
     * IMPORTANT: A proxy pointing at a proxiable contract should not be considered proxiable itself, because this risks
     * bricking a proxy that upgrades to it, by delegating to itself until out of gas. Thus it is critical that this
     * function revert if invoked through a proxy.
     */
    function proxiableUUID() external view returns (bytes32);
}

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.28;

enum VLFAction {
  None,
  FetchVLF
}

interface IMitosisVaultVLF {
  //=========== NOTE: EVENT DEFINITIONS ===========//

  event VLFInitialized(address hubVLFVault, address asset);
  event VLFDepositedWithSupply(address indexed asset, address indexed to, address indexed hubVLFVault, uint256 amount);
  event VLFAllocated(address indexed hubVLFVault, uint256 amount);
  event VLFDeallocated(address indexed hubVLFVault, uint256 amount);
  event VLFFetched(address indexed hubVLFVault, uint256 amount);
  event VLFReturned(address indexed hubVLFVault, uint256 amount);

  event VLFYieldSettled(address indexed hubVLFVault, uint256 amount);
  event VLFLossSettled(address indexed hubVLFVault, uint256 amount);
  event VLFExtraRewardsSettled(address indexed hubVLFVault, address indexed reward, uint256 amount);

  event VLFHalted(address indexed hubVLFVault, VLFAction action);
  event VLFResumed(address indexed hubVLFVault, VLFAction action);

  event VLFStrategyExecutorSet(address indexed hubVLFVault, address indexed strategyExecutor);

  //=========== NOTE: ERROR DEFINITIONS ===========//

  error IMitosisVaultVLF__VLFNotInitialized(address hubVLFVault);
  error IMitosisVaultVLF__VLFAlreadyInitialized(address hubVLFVault);
  error IMitosisVaultVLF__InvalidVLF(address hubVLFVault, address asset);
  error IMitosisVaultVLF__StrategyExecutorNotDrained(address hubVLFVault, address strategyExecutor);

  //=========== NOTE: View functions ===========//

  function isVLFInitialized(address hubVLFVault) external view returns (bool);
  function availableVLF(address hubVLFVault) external view returns (uint256);
  function vlfStrategyExecutor(address hubVLFVault) external view returns (address);

  //=========== NOTE: QUOTE FUNCTIONS ===========//

  function quoteDepositWithSupplyVLF(address asset, address to, address hubVLFVault, uint256 amount)
    external
    view
    returns (uint256);

  function quoteDeallocateVLF(address hubVLFVault, uint256 amount) external view returns (uint256);
  function quoteSettleVLFYield(address hubVLFVault, uint256 amount) external view returns (uint256);
  function quoteSettleVLFLoss(address hubVLFVault, uint256 amount) external view returns (uint256);
  function quoteSettleVLFExtraRewards(address hubVLFVault, address reward, uint256 amount)
    external
    view
    returns (uint256);

  //=========== NOTE: Asset ===========//

  function depositWithSupplyVLF(address asset, address to, address hubVLFVault, uint256 amount) external payable;

  //=========== NOTE: VLF ===========//

  function initializeVLF(address hubVLFVault, address asset) external;

  function allocateVLF(address hubVLFVault, uint256 amount) external;
  function deallocateVLF(address hubVLFVault, uint256 amount) external payable;

  function fetchVLF(address hubVLFVault, uint256 amount) external;
  function returnVLF(address hubVLFVault, uint256 amount) external;

  function settleVLFYield(address hubVLFVault, uint256 amount) external payable;
  function settleVLFLoss(address hubVLFVault, uint256 amount) external payable;
  function settleVLFExtraRewards(address hubVLFVault, address reward, uint256 amount) external payable;

  //=========== NOTE: Ownable ===========//

  function setVLFStrategyExecutor(address hubVLFVault, address strategyExecutor) external;
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.1) (utils/Context.sol)

pragma solidity ^0.8.20;
import {Initializable} from "../proxy/utils/Initializable.sol";

/**
 * @dev Provides information about the current execution context, including the
 * sender of the transaction and its data. While these are generally available
 * via msg.sender and msg.data, they should not be accessed in such a direct
 * manner, since when dealing with meta-transactions the account sending and
 * paying for execution may not be the actual sender (as far as an application
 * is concerned).
 *
 * This contract is only required for intermediate, library-like contracts.
 */
abstract contract ContextUpgradeable is Initializable {
    function __Context_init() internal onlyInitializing {
    }

    function __Context_init_unchained() internal onlyInitializing {
    }
    function _msgSender() internal view virtual returns (address) {
        return msg.sender;
    }

    function _msgData() internal view virtual returns (bytes calldata) {
        return msg.data;
    }

    function _contextSuffixLength() internal view virtual returns (uint256) {
        return 0;
    }
}

// SPDX-License-Identifier: Apache-2.0
pragma solidity >=0.8.23 <0.9.0;

interface IBeaconBase {
  event InstanceAdded(address indexed instance);
  event BeaconExecuted(address indexed caller, bytes data, bool success, bytes ret);

  error IBeaconBase__IndexOutOfBounds(uint256 max, uint256 given);
  error IBeaconBase__BeaconCallFailed(bytes revertData);

  function beacon() external view returns (address);
  function isInstance(address instance) external view returns (bool);
  function instances(uint256 index) external view returns (address);
  function instances(uint256[] memory indexes) external view returns (address[] memory);
  function instancesLength() external view returns (uint256);
}

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.28;

library ERC7201Utils {
  function storageSlot(string memory namespace) internal pure returns (bytes32 slot) {
    /// @solidity memory-safe-assembly
    assembly {
      mstore(0x00, sub(keccak256(add(namespace, 0x20), mload(namespace)), 1))
      slot := and(keccak256(0x00, 0x20), not(0xff))
    }
  }
}

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.28;

library StdError {
  error Halted();
  error Unauthorized();
  error NotFound(string description);
  error NotImplemented();
  error NotSupported();

  error InvalidId(string description);
  error InvalidAddress(string description);
  error InvalidParameter(string description);
  error ZeroAmount();
  error ZeroAddress(string description);
  error EnumOutOfBounds(uint8 max, uint8 actual);
}

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.28;

interface IVersioned {
  function GIT_TAG() external view returns (string memory);

  function GIT_COMMIT() external view returns (string memory);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.2.0) (token/ERC20/utils/SafeERC20.sol)

pragma solidity ^0.8.20;

import {IERC20} from "../IERC20.sol";
import {IERC1363} from "../../../interfaces/IERC1363.sol";

/**
 * @title SafeERC20
 * @dev Wrappers around ERC-20 operations that throw on failure (when the token
 * contract returns false). Tokens that return no value (and instead revert or
 * throw on failure) are also supported, non-reverting calls are assumed to be
 * successful.
 * To use this library you can add a `using SafeERC20 for IERC20;` statement to your contract,
 * which allows you to call the safe operations as `token.safeTransfer(...)`, etc.
 */
library SafeERC20 {
    /**
     * @dev An operation with an ERC-20 token failed.
     */
    error SafeERC20FailedOperation(address token);

    /**
     * @dev Indicates a failed `decreaseAllowance` request.
     */
    error SafeERC20FailedDecreaseAllowance(address spender, uint256 currentAllowance, uint256 requestedDecrease);

    /**
     * @dev Transfer `value` amount of `token` from the calling contract to `to`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     */
    function safeTransfer(IERC20 token, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeCall(token.transfer, (to, value)));
    }

    /**
     * @dev Transfer `value` amount of `token` from `from` to `to`, spending the approval given by `from` to the
     * calling contract. If `token` returns no value, non-reverting calls are assumed to be successful.
     */
    function safeTransferFrom(IERC20 token, address from, address to, uint256 value) internal {
        _callOptionalReturn(token, abi.encodeCall(token.transferFrom, (from, to, value)));
    }

    /**
     * @dev Increase the calling contract's allowance toward `spender` by `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful.
     *
     * IMPORTANT: If the token implements ERC-7674 (ERC-20 with temporary allowance), and if the "client"
     * smart contract uses ERC-7674 to set temporary allowances, then the "client" smart contract should avoid using
     * this function. Performing a {safeIncreaseAllowance} or {safeDecreaseAllowance} operation on a token contract
     * that has a non-zero temporary allowance (for that particular owner-spender) will result in unexpected behavior.
     */
    function safeIncreaseAllowance(IERC20 token, address spender, uint256 value) internal {
        uint256 oldAllowance = token.allowance(address(this), spender);
        forceApprove(token, spender, oldAllowance + value);
    }

    /**
     * @dev Decrease the calling contract's allowance toward `spender` by `requestedDecrease`. If `token` returns no
     * value, non-reverting calls are assumed to be successful.
     *
     * IMPORTANT: If the token implements ERC-7674 (ERC-20 with temporary allowance), and if the "client"
     * smart contract uses ERC-7674 to set temporary allowances, then the "client" smart contract should avoid using
     * this function. Performing a {safeIncreaseAllowance} or {safeDecreaseAllowance} operation on a token contract
     * that has a non-zero temporary allowance (for that particular owner-spender) will result in unexpected behavior.
     */
    function safeDecreaseAllowance(IERC20 token, address spender, uint256 requestedDecrease) internal {
        unchecked {
            uint256 currentAllowance = token.allowance(address(this), spender);
            if (currentAllowance < requestedDecrease) {
                revert SafeERC20FailedDecreaseAllowance(spender, currentAllowance, requestedDecrease);
            }
            forceApprove(token, spender, currentAllowance - requestedDecrease);
        }
    }

    /**
     * @dev Set the calling contract's allowance toward `spender` to `value`. If `token` returns no value,
     * non-reverting calls are assumed to be successful. Meant to be used with tokens that require the approval
     * to be set to zero before setting it to a non-zero value, such as USDT.
     *
     * NOTE: If the token implements ERC-7674, this function will not modify any temporary allowance. This function
     * only sets the "standard" allowance. Any temporary allowance will remain active, in addition to the value being
     * set here.
     */
    function forceApprove(IERC20 token, address spender, uint256 value) internal {
        bytes memory approvalCall = abi.encodeCall(token.approve, (spender, value));

        if (!_callOptionalReturnBool(token, approvalCall)) {
            _callOptionalReturn(token, abi.encodeCall(token.approve, (spender, 0)));
            _callOptionalReturn(token, approvalCall);
        }
    }

    /**
     * @dev Performs an {ERC1363} transferAndCall, with a fallback to the simple {ERC20} transfer if the target has no
     * code. This can be used to implement an {ERC721}-like safe transfer that rely on {ERC1363} checks when
     * targeting contracts.
     *
     * Reverts if the returned value is other than `true`.
     */
    function transferAndCallRelaxed(IERC1363 token, address to, uint256 value, bytes memory data) internal {
        if (to.code.length == 0) {
            safeTransfer(token, to, value);
        } else if (!token.transferAndCall(to, value, data)) {
            revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Performs an {ERC1363} transferFromAndCall, with a fallback to the simple {ERC20} transferFrom if the target
     * has no code. This can be used to implement an {ERC721}-like safe transfer that rely on {ERC1363} checks when
     * targeting contracts.
     *
     * Reverts if the returned value is other than `true`.
     */
    function transferFromAndCallRelaxed(
        IERC1363 token,
        address from,
        address to,
        uint256 value,
        bytes memory data
    ) internal {
        if (to.code.length == 0) {
            safeTransferFrom(token, from, to, value);
        } else if (!token.transferFromAndCall(from, to, value, data)) {
            revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Performs an {ERC1363} approveAndCall, with a fallback to the simple {ERC20} approve if the target has no
     * code. This can be used to implement an {ERC721}-like safe transfer that rely on {ERC1363} checks when
     * targeting contracts.
     *
     * NOTE: When the recipient address (`to`) has no code (i.e. is an EOA), this function behaves as {forceApprove}.
     * Opposedly, when the recipient address (`to`) has code, this function only attempts to call {ERC1363-approveAndCall}
     * once without retrying, and relies on the returned value to be true.
     *
     * Reverts if the returned value is other than `true`.
     */
    function approveAndCallRelaxed(IERC1363 token, address to, uint256 value, bytes memory data) internal {
        if (to.code.length == 0) {
            forceApprove(token, to, value);
        } else if (!token.approveAndCall(to, value, data)) {
            revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     *
     * This is a variant of {_callOptionalReturnBool} that reverts if call fails to meet the requirements.
     */
    function _callOptionalReturn(IERC20 token, bytes memory data) private {
        uint256 returnSize;
        uint256 returnValue;
        assembly ("memory-safe") {
            let success := call(gas(), token, 0, add(data, 0x20), mload(data), 0, 0x20)
            // bubble errors
            if iszero(success) {
                let ptr := mload(0x40)
                returndatacopy(ptr, 0, returndatasize())
                revert(ptr, returndatasize())
            }
            returnSize := returndatasize()
            returnValue := mload(0)
        }

        if (returnSize == 0 ? address(token).code.length == 0 : returnValue != 1) {
            revert SafeERC20FailedOperation(address(token));
        }
    }

    /**
     * @dev Imitates a Solidity high-level call (i.e. a regular function call to a contract), relaxing the requirement
     * on the return value: the return value is optional (but if data is returned, it must not be false).
     * @param token The token targeted by the call.
     * @param data The call data (encoded using abi.encode or one of its variants).
     *
     * This is a variant of {_callOptionalReturn} that silently catches all reverts and returns a bool instead.
     */
    function _callOptionalReturnBool(IERC20 token, bytes memory data) private returns (bool) {
        bool success;
        uint256 returnSize;
        uint256 returnValue;
        assembly ("memory-safe") {
            success := call(gas(), token, 0, add(data, 0x20), mload(data), 0, 0x20)
            returnSize := returndatasize()
            returnValue := mload(0)
        }
        return success && (returnSize == 0 ? address(token).code.length > 0 : returnValue == 1);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.2.0) (utils/Address.sol)

pragma solidity ^0.8.20;

import {Errors} from "./Errors.sol";

/**
 * @dev Collection of functions related to the address type
 */
library Address {
    /**
     * @dev There's no code at `target` (it is not a contract).
     */
    error AddressEmptyCode(address target);

    /**
     * @dev Replacement for Solidity's `transfer`: sends `amount` wei to
     * `recipient`, forwarding all available gas and reverting on errors.
     *
     * https://eips.ethereum.org/EIPS/eip-1884[EIP1884] increases the gas cost
     * of certain opcodes, possibly making contracts go over the 2300 gas limit
     * imposed by `transfer`, making them unable to receive funds via
     * `transfer`. {sendValue} removes this limitation.
     *
     * https://consensys.net/diligence/blog/2019/09/stop-using-soliditys-transfer-now/[Learn more].
     *
     * IMPORTANT: because control is transferred to `recipient`, care must be
     * taken to not create reentrancy vulnerabilities. Consider using
     * {ReentrancyGuard} or the
     * https://solidity.readthedocs.io/en/v0.8.20/security-considerations.html#use-the-checks-effects-interactions-pattern[checks-effects-interactions pattern].
     */
    function sendValue(address payable recipient, uint256 amount) internal {
        if (address(this).balance < amount) {
            revert Errors.InsufficientBalance(address(this).balance, amount);
        }

        (bool success, bytes memory returndata) = recipient.call{value: amount}("");
        if (!success) {
            _revert(returndata);
        }
    }

    /**
     * @dev Performs a Solidity function call using a low level `call`. A
     * plain `call` is an unsafe replacement for a function call: use this
     * function instead.
     *
     * If `target` reverts with a revert reason or custom error, it is bubbled
     * up by this function (like regular Solidity function calls). However, if
     * the call reverted with no returned reason, this function reverts with a
     * {Errors.FailedCall} error.
     *
     * Returns the raw returned data. To convert to the expected return value,
     * use https://solidity.readthedocs.io/en/latest/units-and-global-variables.html?highlight=abi.decode#abi-encoding-and-decoding-functions[`abi.decode`].
     *
     * Requirements:
     *
     * - `target` must be a contract.
     * - calling `target` with `data` must not revert.
     */
    function functionCall(address target, bytes memory data) internal returns (bytes memory) {
        return functionCallWithValue(target, data, 0);
    }

    /**
     * @dev Same as {xref-Address-functionCall-address-bytes-}[`functionCall`],
     * but also transferring `value` wei to `target`.
     *
     * Requirements:
     *
     * - the calling contract must have an ETH balance of at least `value`.
     * - the called Solidity function must be `payable`.
     */
    function functionCallWithValue(address target, bytes memory data, uint256 value) internal returns (bytes memory) {
        if (address(this).balance < value) {
            revert Errors.InsufficientBalance(address(this).balance, value);
        }
        (bool success, bytes memory returndata) = target.call{value: value}(data);
        return verifyCallResultFromTarget(target, success, returndata);
    }

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

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

    /**
     * @dev Tool to verify that a low level call to smart-contract was successful, and reverts if the target
     * was not a contract or bubbling up the revert reason (falling back to {Errors.FailedCall}) in case
     * of an unsuccessful call.
     */
    function verifyCallResultFromTarget(
        address target,
        bool success,
        bytes memory returndata
    ) internal view returns (bytes memory) {
        if (!success) {
            _revert(returndata);
        } else {
            // only check if target is a contract if the call was successful and the return data is empty
            // otherwise we already know that it was a contract
            if (returndata.length == 0 && target.code.length == 0) {
                revert AddressEmptyCode(target);
            }
            return returndata;
        }
    }

    /**
     * @dev Tool to verify that a low level call was successful, and reverts if it wasn't, either by bubbling the
     * revert reason or with a default {Errors.FailedCall} error.
     */
    function verifyCallResult(bool success, bytes memory returndata) internal pure returns (bytes memory) {
        if (!success) {
            _revert(returndata);
        } else {
            return returndata;
        }
    }

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

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/ReentrancyGuard.sol)

pragma solidity ^0.8.20;

/**
 * @dev Contract module that helps prevent reentrant calls to a function.
 *
 * Inheriting from `ReentrancyGuard` will make the {nonReentrant} modifier
 * available, which can be applied to functions to make sure there are no nested
 * (reentrant) calls to them.
 *
 * Note that because there is a single `nonReentrant` guard, functions marked as
 * `nonReentrant` may not call one another. This can be worked around by making
 * those functions `private`, and then adding `external` `nonReentrant` entry
 * points to them.
 *
 * TIP: If EIP-1153 (transient storage) is available on the chain you're deploying at,
 * consider using {ReentrancyGuardTransient} instead.
 *
 * TIP: If you would like to learn more about reentrancy and alternative ways
 * to protect against it, check out our blog post
 * https://blog.openzeppelin.com/reentrancy-after-istanbul/[Reentrancy After Istanbul].
 */
abstract contract ReentrancyGuard {
    // Booleans are more expensive than uint256 or any type that takes up a full
    // word because each write operation emits an extra SLOAD to first read the
    // slot's contents, replace the bits taken up by the boolean, and then write
    // back. This is the compiler's defense against contract upgrades and
    // pointer aliasing, and it cannot be disabled.

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

    uint256 private _status;

    /**
     * @dev Unauthorized reentrant call.
     */
    error ReentrancyGuardReentrantCall();

    constructor() {
        _status = NOT_ENTERED;
    }

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

    function _nonReentrantBefore() private {
        // On the first call to nonReentrant, _status will be NOT_ENTERED
        if (_status == ENTERED) {
            revert ReentrancyGuardReentrantCall();
        }

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

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

    /**
     * @dev Returns true if the reentrancy guard is currently set to "entered", which indicates there is a
     * `nonReentrant` function in the call stack.
     */
    function _reentrancyGuardEntered() internal view returns (bool) {
        return _status == ENTERED;
    }
}

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.28;

import { IERC20 } from '@oz/token/ERC20/IERC20.sol';

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

interface IStrategyExecutor {
  //=========== NOTE: EVENT DEFINITIONS ===========//

  event TallySet(address indexed implementation);
  event StrategistSet(address indexed strategist);
  event ExecutorSet(address indexed executor);

  function execute(address target, bytes calldata data, uint256 value) external payable returns (bytes memory result);

  function execute(address[] calldata targets, bytes[] calldata data, uint256[] calldata values)
    external
    payable
    returns (bytes[] memory results);
}

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.28;

import { IERC20 } from '@oz/token/ERC20/IERC20.sol';

import { IMitosisVault } from '../IMitosisVault.sol';
import { IStrategyExecutor } from './IStrategyExecutor.sol';
import { ITally } from './tally/ITally.sol';

interface IVLFStrategyExecutor is IStrategyExecutor {
  error IVLFStrategyExecutor__TallyTotalBalanceNotZero(address implementation);
  error IVLFStrategyExecutor__TallyAlreadySet(address implementation);
  error IVLFStrategyExecutor__StrategistNotSet();
  error IVLFStrategyExecutor__ExecutorNotSet();

  function vault() external view returns (IMitosisVault);
  function asset() external view returns (IERC20);
  function hubVLFVault() external view returns (address);

  function strategist() external view returns (address);
  function executor() external view returns (address);
  function tally() external view returns (ITally);
  function totalBalance() external view returns (uint256);
  function storedTotalBalance() external view returns (uint256);

  function quoteDeallocateLiquidity(uint256 amount) external view returns (uint256);
  function quoteSettleYield(uint256 amount) external view returns (uint256);
  function quoteSettleLoss(uint256 amount) external view returns (uint256);
  function quoteSettleExtraRewards(address reward, uint256 amount) external view returns (uint256);

  function deallocateLiquidity(uint256 amount) external payable;
  function fetchLiquidity(uint256 amount) external;
  function returnLiquidity(uint256 amount) external;
  function settle() external payable;
  function settleExtraRewards(address reward, uint256 amount) external payable;

  function setTally(address implementation) external;
  function setStrategist(address strategist_) external;
  function setExecutor(address executor_) external;
  function unsetStrategist() external;
  function unsetExecutor() external;
}

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.28;

interface ITally {
  function totalBalance(bytes memory context) external view returns (uint256 totalBalance_);

  function withdrawableBalance(bytes memory context) external view returns (uint256 withdrawableBalance_);

  function pendingDepositBalance(bytes memory context) external view returns (uint256 pendingDepositBalance_);

  function pendingWithdrawBalance(bytes memory context) external view returns (uint256 pendingWithdrawBalance_);
}

// SPDX-License-Identifier: Apache-2.0
pragma solidity ^0.8.28;

import { IERC20 } from '@oz/token/ERC20/utils/SafeERC20.sol';

import { IMitosisVault } from '../../interfaces/branch/IMitosisVault.sol';
import { ITally } from '../../interfaces/branch/strategy/tally/ITally.sol';
import { ERC7201Utils } from '../../lib/ERC7201Utils.sol';

abstract contract VLFStrategyExecutorStorageV1 {
  using ERC7201Utils for string;

  struct StorageV1 {
    IMitosisVault vault;
    IERC20 asset;
    address hubVLFVault;
    address strategist;
    address executor;
    uint256 storedTotalBalance;
    ITally tally;
  }

  string private constant _NAMESPACE = 'mitosis.storage.VLFStrategyExecutorStorage.v1';
  bytes32 private immutable _slot = _NAMESPACE.storageSlot();

  function _getStorageV1() internal view returns (StorageV1 storage $) {
    bytes32 slot = _slot;
    // slither-disable-next-line assembly
    assembly {
      $.slot := slot
    }
  }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC1967.sol)

pragma solidity ^0.8.20;

/**
 * @dev ERC-1967: Proxy Storage Slots. This interface contains the events defined in the ERC.
 */
interface IERC1967 {
    /**
     * @dev Emitted when the implementation is upgraded.
     */
    event Upgraded(address indexed implementation);

    /**
     * @dev Emitted when the admin account has changed.
     */
    event AdminChanged(address previousAdmin, address newAdmin);

    /**
     * @dev Emitted when the beacon is changed.
     */
    event BeaconUpgraded(address indexed beacon);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/StorageSlot.sol)
// This file was procedurally generated from scripts/generate/templates/StorageSlot.js.

pragma solidity ^0.8.20;

/**
 * @dev Library for reading and writing primitive types to specific storage slots.
 *
 * Storage slots are often used to avoid storage conflict when dealing with upgradeable contracts.
 * This library helps with reading and writing to such slots without the need for inline assembly.
 *
 * The functions in this library return Slot structs that contain a `value` member that can be used to read or write.
 *
 * Example usage to set ERC-1967 implementation slot:
 * ```solidity
 * contract ERC1967 {
 *     // Define the slot. Alternatively, use the SlotDerivation library to derive the slot.
 *     bytes32 internal constant _IMPLEMENTATION_SLOT = 0x360894a13ba1a3210667c828492db98dca3e2076cc3735a920a3ca505d382bbc;
 *
 *     function _getImplementation() internal view returns (address) {
 *         return StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value;
 *     }
 *
 *     function _setImplementation(address newImplementation) internal {
 *         require(newImplementation.code.length > 0);
 *         StorageSlot.getAddressSlot(_IMPLEMENTATION_SLOT).value = newImplementation;
 *     }
 * }
 * ```
 *
 * TIP: Consider using this library along with {SlotDerivation}.
 */
library StorageSlot {
    struct AddressSlot {
        address value;
    }

    struct BooleanSlot {
        bool value;
    }

    struct Bytes32Slot {
        bytes32 value;
    }

    struct Uint256Slot {
        uint256 value;
    }

    struct Int256Slot {
        int256 value;
    }

    struct StringSlot {
        string value;
    }

    struct BytesSlot {
        bytes value;
    }

    /**
     * @dev Returns an `AddressSlot` with member `value` located at `slot`.
     */
    function getAddressSlot(bytes32 slot) internal pure returns (AddressSlot storage r) {
        assembly ("memory-safe") {
            r.slot := slot
        }
    }

    /**
     * @dev Returns a `BooleanSlot` with member `value` located at `slot`.
     */
    function getBooleanSlot(bytes32 slot) internal pure returns (BooleanSlot storage r) {
        assembly ("memory-safe") {
            r.slot := slot
        }
    }

    /**
     * @dev Returns a `Bytes32Slot` with member `value` located at `slot`.
     */
    function getBytes32Slot(bytes32 slot) internal pure returns (Bytes32Slot storage r) {
        assembly ("memory-safe") {
            r.slot := slot
        }
    }

    /**
     * @dev Returns a `Uint256Slot` with member `value` located at `slot`.
     */
    function getUint256Slot(bytes32 slot) internal pure returns (Uint256Slot storage r) {
        assembly ("memory-safe") {
            r.slot := slot
        }
    }

    /**
     * @dev Returns a `Int256Slot` with member `value` located at `slot`.
     */
    function getInt256Slot(bytes32 slot) internal pure returns (Int256Slot storage r) {
        assembly ("memory-safe") {
            r.slot := slot
        }
    }

    /**
     * @dev Returns a `StringSlot` with member `value` located at `slot`.
     */
    function getStringSlot(bytes32 slot) internal pure returns (StringSlot storage r) {
        assembly ("memory-safe") {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `StringSlot` representation of the string storage pointer `store`.
     */
    function getStringSlot(string storage store) internal pure returns (StringSlot storage r) {
        assembly ("memory-safe") {
            r.slot := store.slot
        }
    }

    /**
     * @dev Returns a `BytesSlot` with member `value` located at `slot`.
     */
    function getBytesSlot(bytes32 slot) internal pure returns (BytesSlot storage r) {
        assembly ("memory-safe") {
            r.slot := slot
        }
    }

    /**
     * @dev Returns an `BytesSlot` representation of the bytes storage pointer `store`.
     */
    function getBytesSlot(bytes storage store) internal pure returns (BytesSlot storage r) {
        assembly ("memory-safe") {
            r.slot := store.slot
        }
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (interfaces/IERC1363.sol)

pragma solidity ^0.8.20;

import {IERC20} from "./IERC20.sol";
import {IERC165} from "./IERC165.sol";

/**
 * @title IERC1363
 * @dev Interface of the ERC-1363 standard as defined in the https://eips.ethereum.org/EIPS/eip-1363[ERC-1363].
 *
 * Defines an extension interface for ERC-20 tokens that supports executing code on a recipient contract
 * after `transfer` or `transferFrom`, or code on a spender contract after `approve`, in a single transaction.
 */
interface IERC1363 is IERC20, IERC165 {
    /*
     * Note: the ERC-165 identifier for this interface is 0xb0202a11.
     * 0xb0202a11 ===
     *   bytes4(keccak256('transferAndCall(address,uint256)')) ^
     *   bytes4(keccak256('transferAndCall(address,uint256,bytes)')) ^
     *   bytes4(keccak256('transferFromAndCall(address,address,uint256)')) ^
     *   bytes4(keccak256('transferFromAndCall(address,address,uint256,bytes)')) ^
     *   bytes4(keccak256('approveAndCall(address,uint256)')) ^
     *   bytes4(keccak256('approveAndCall(address,uint256,bytes)'))
     */

    /**
     * @dev Moves a `value` amount of tokens from the caller's account to `to`
     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.
     * @param to The address which you want to transfer to.
     * @param value The amount of tokens to be transferred.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function transferAndCall(address to, uint256 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from the caller's account to `to`
     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.
     * @param to The address which you want to transfer to.
     * @param value The amount of tokens to be transferred.
     * @param data Additional data with no specified format, sent in call to `to`.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function transferAndCall(address to, uint256 value, bytes calldata data) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the allowance mechanism
     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.
     * @param from The address which you want to send tokens from.
     * @param to The address which you want to transfer to.
     * @param value The amount of tokens to be transferred.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function transferFromAndCall(address from, address to, uint256 value) external returns (bool);

    /**
     * @dev Moves a `value` amount of tokens from `from` to `to` using the allowance mechanism
     * and then calls {IERC1363Receiver-onTransferReceived} on `to`.
     * @param from The address which you want to send tokens from.
     * @param to The address which you want to transfer to.
     * @param value The amount of tokens to be transferred.
     * @param data Additional data with no specified format, sent in call to `to`.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function transferFromAndCall(address from, address to, uint256 value, bytes calldata data) external returns (bool);

    /**
     * @dev Sets a `value` amount of tokens as the allowance of `spender` over the
     * caller's tokens and then calls {IERC1363Spender-onApprovalReceived} on `spender`.
     * @param spender The address which will spend the funds.
     * @param value The amount of tokens to be spent.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function approveAndCall(address spender, uint256 value) external returns (bool);

    /**
     * @dev Sets a `value` amount of tokens as the allowance of `spender` over the
     * caller's tokens and then calls {IERC1363Spender-onApprovalReceived} on `spender`.
     * @param spender The address which will spend the funds.
     * @param value The amount of tokens to be spent.
     * @param data Additional data with no specified format, sent in call to `spender`.
     * @return A boolean value indicating whether the operation succeeded unless throwing.
     */
    function approveAndCall(address spender, uint256 value, bytes calldata data) external returns (bool);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/Errors.sol)

pragma solidity ^0.8.20;

/**
 * @dev Collection of common custom errors used in multiple contracts
 *
 * IMPORTANT: Backwards compatibility is not guaranteed in future versions of the library.
 * It is recommended to avoid relying on the error API for critical functionality.
 *
 * _Available since v5.1._
 */
library Errors {
    /**
     * @dev The ETH balance of the account is not enough to perform the operation.
     */
    error InsufficientBalance(uint256 balance, uint256 needed);

    /**
     * @dev A call to an address target failed. The target may have reverted.
     */
    error FailedCall();

    /**
     * @dev The deployment failed.
     */
    error FailedDeployment();

    /**
     * @dev A necessary precompile is missing.
     */
    error MissingPrecompile(address);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC20.sol)

pragma solidity ^0.8.20;

import {IERC20} from "../token/ERC20/IERC20.sol";

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC165.sol)

pragma solidity ^0.8.20;

import {IERC165} from "../utils/introspection/IERC165.sol";

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.1.0) (utils/introspection/IERC165.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC-165 standard, as defined in the
 * https://eips.ethereum.org/EIPS/eip-165[ERC].
 *
 * 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[ERC 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);
}

{
  "remappings": [
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    "@hpl/=node_modules/@hyperlane-xyz/core/contracts/",
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    "@openzeppelin-contracts-upgradeable-5.2.0/=dependencies/@openzeppelin-contracts-upgradeable-5.2.0/",
    "@scroll-tech/=node_modules/@scroll-tech/",
    "@zksync/=node_modules/@zksync/",
    "forge-std-1.9.6/=dependencies/forge-std-1.9.6/src/",
    "forge-std/=dependencies/solady-0.1.21/test/utils/forge-std/",
    "fx-portal/=node_modules/fx-portal/",
    "mito-expedition-0.0.3/=dependencies/mito-expedition-0.0.3/src/",
    "mito-tracle-0.0.1/=dependencies/mito-tracle-0.0.1/src/",
    "mito-utils-0.0.1/=dependencies/mito-utils-0.0.1/src/",
    "mitosis-1.1.0/=dependencies/mitosis-1.1.0/",
    "proxy/=dependencies/mitosis-1.1.0/lib/proxy/",
    "solady-0.1.12/=dependencies/mitosis-1.1.0/dependencies/solady-0.1.12/",
    "solady-0.1.21/=dependencies/solady-0.1.21/src/",
    "solady/=node_modules/solady/",
    "solmate-6.8.0/=dependencies/solmate-6.8.0/src/",
    "dependencies/@openzeppelin-contracts-upgradeable-5.1.0:@openzeppelin/contracts/=dependencies/mitosis-1.1.0/dependencies/@openzeppelin-contracts-5.1.0/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 150
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "ipfs",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "cancun",
  "viaIR": false
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"target","type":"address"}],"name":"AddressEmptyCode","type":"error"},{"inputs":[{"internalType":"address","name":"implementation","type":"address"}],"name":"ERC1967InvalidImplementation","type":"error"},{"inputs":[],"name":"ERC1967NonPayable","type":"error"},{"inputs":[],"name":"FailedCall","type":"error"},{"inputs":[{"internalType":"bytes","name":"revertData","type":"bytes"}],"name":"IBeaconBase__BeaconCallFailed","type":"error"},{"inputs":[{"internalType":"uint256","name":"max","type":"uint256"},{"internalType":"uint256","name":"given","type":"uint256"}],"name":"IBeaconBase__IndexOutOfBounds","type":"error"},{"inputs":[{"internalType":"string","name":"description","type":"string"}],"name":"InvalidAddress","type":"error"},{"inputs":[],"name":"InvalidInitialization","type":"error"},{"inputs":[],"name":"NotInitializing","type":"error"},{"inputs":[{"internalType":"address","name":"owner","type":"address"}],"name":"OwnableInvalidOwner","type":"error"},{"inputs":[{"internalType":"address","name":"account","type":"address"}],"name":"OwnableUnauthorizedAccount","type":"error"},{"inputs":[],"name":"UUPSUnauthorizedCallContext","type":"error"},{"inputs":[{"internalType":"bytes32","name":"slot","type":"bytes32"}],"name":"UUPSUnsupportedProxiableUUID","type":"error"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"caller","type":"address"},{"indexed":false,"internalType":"bytes","name":"data","type":"bytes"},{"indexed":false,"internalType":"bool","name":"success","type":"bool"},{"indexed":false,"internalType":"bytes","name":"ret","type":"bytes"}],"name":"BeaconExecuted","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"uint64","name":"version","type":"uint64"}],"name":"Initialized","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"instance","type":"address"}],"name":"InstanceAdded","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferStarted","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"previousOwner","type":"address"},{"indexed":true,"internalType":"address","name":"newOwner","type":"address"}],"name":"OwnershipTransferred","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"implementation","type":"address"}],"name":"Upgraded","type":"event"},{"inputs":[],"name":"GIT_COMMIT","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"GIT_TAG","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"UPGRADE_INTERFACE_VERSION","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"acceptOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"beacon","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"bytes","name":"data","type":"bytes"}],"name":"callBeacon","outputs":[{"internalType":"bytes","name":"","type":"bytes"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"contract IMitosisVault","name":"vault_","type":"address"},{"internalType":"contract IERC20","name":"asset_","type":"address"},{"internalType":"address","name":"hubVLFVault_","type":"address"},{"internalType":"address","name":"owner_","type":"address"}],"name":"create","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"owner_","type":"address"},{"internalType":"address","name":"initialImpl","type":"address"}],"name":"initialize","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"index","type":"uint256"}],"name":"instances","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256[]","name":"indexes","type":"uint256[]"}],"name":"instances","outputs":[{"internalType":"address[]","name":"","type":"address[]"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"instancesLength","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"instance","type":"address"}],"name":"isInstance","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"owner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"pendingOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"proxiableUUID","outputs":[{"internalType":"bytes32","name":"","type":"bytes32"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"renounceOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newImplementation","type":"address"},{"internalType":"bytes","name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"stateMutability":"payable","type":"function"}]

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