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// SPDX-License-Identifier: GPL-2.0-or-later
// Copyright (c) 2025 Morpho Association
pragma solidity 0.8.28;

import "../lib/metamorpho/src/interfaces/IMetaMorphoFactory.sol";
import "../lib/vault-v2/src/adapters/interfaces/IMorphoVaultV1AdapterFactory.sol";
import "../lib/vault-v2/src/adapters/interfaces/IMorphoVaultV1Adapter.sol";
import "../lib/vault-v2/src/interfaces/IAdapterRegistry.sol";

contract MorphoVaultV1Registry is IAdapterRegistry {
    address public immutable morphoVaultV1AdapterFactory;
    address public immutable morphoVaultV1Factory;

    constructor(address _morphoVaultV1AdapterFactory, address _morphoVaultV1Factory) {
        morphoVaultV1AdapterFactory = _morphoVaultV1AdapterFactory;
        morphoVaultV1Factory = _morphoVaultV1Factory;
    }

    function isInRegistry(address adapter) external view returns (bool) {
        return IMorphoVaultV1AdapterFactory(morphoVaultV1AdapterFactory).isMorphoVaultV1Adapter(adapter)
            && IMetaMorphoFactory(morphoVaultV1Factory).isMetaMorpho(IMorphoVaultV1Adapter(adapter).morphoVaultV1());
    }
}

// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.5.0;

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

/// @title IMetaMorphoFactory
/// @author Morpho Labs
/// @custom:contact [email protected]
/// @notice Interface of MetaMorpho's factory.
interface IMetaMorphoFactory {
    /// @notice The address of the Morpho contract.
    function MORPHO() external view returns (address);

    /// @notice Whether a MetaMorpho vault was created with the factory.
    function isMetaMorpho(address target) external view returns (bool);

    /// @notice Creates a new MetaMorpho vault.
    /// @param initialOwner The owner of the vault.
    /// @param initialTimelock The initial timelock of the vault.
    /// @param asset The address of the underlying asset.
    /// @param name The name of the vault.
    /// @param symbol The symbol of the vault.
    /// @param salt The salt to use for the MetaMorpho vault's CREATE2 address.
    function createMetaMorpho(
        address initialOwner,
        uint256 initialTimelock,
        address asset,
        string memory name,
        string memory symbol,
        bytes32 salt
    ) external returns (IMetaMorpho metaMorpho);
}

// SPDX-License-Identifier: GPL-2.0-or-later
// Copyright (c) 2025 Morpho Association
pragma solidity >=0.5.0;

interface IMorphoVaultV1AdapterFactory {
    /* EVENTS */

    event CreateMorphoVaultV1Adapter(
        address indexed parentVault, address indexed morphoVaultV1, address indexed morphoVaultV1Adapter
    );

    /* FUNCTIONS */

    function morphoVaultV1Adapter(address parentVault, address morphoVaultV1) external view returns (address);
    function isMorphoVaultV1Adapter(address account) external view returns (bool);
    function createMorphoVaultV1Adapter(address parentVault, address morphoVaultV1)
        external
        returns (address morphoVaultV1Adapter);
}

// SPDX-License-Identifier: GPL-2.0-or-later
// Copyright (c) 2025 Morpho Association
pragma solidity >= 0.5.0;

import {IAdapter} from "../../interfaces/IAdapter.sol";

interface IMorphoVaultV1Adapter is IAdapter {
    /* EVENTS */

    event SetSkimRecipient(address indexed newSkimRecipient);
    event Skim(address indexed token, uint256 assets);

    /* ERRORS */

    error AssetMismatch();
    error CannotSkimMorphoVaultV1Shares();
    error InvalidData();
    error NotAuthorized();

    /* FUNCTIONS */

    function factory() external view returns (address);
    function parentVault() external view returns (address);
    function morphoVaultV1() external view returns (address);
    function adapterId() external view returns (bytes32);
    function skimRecipient() external view returns (address);
    function allocation() external view returns (uint256);
    function ids() external view returns (bytes32[] memory);
    function setSkimRecipient(address newSkimRecipient) external;
    function skim(address token) external;
}

// SPDX-License-Identifier: GPL-2.0-or-later
// Copyright (c) 2025 Morpho Association
pragma solidity >=0.5.0;

interface IAdapterRegistry {
    function isInRegistry(address account) external view returns (bool);
}

// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.5.0;

import {IMorpho, Id, MarketParams} from "../../lib/morpho-blue/src/interfaces/IMorpho.sol";
import {IERC4626} from "../../lib/openzeppelin-contracts/contracts/interfaces/IERC4626.sol";
import {IERC20Permit} from "../../lib/openzeppelin-contracts/contracts/token/ERC20/extensions/IERC20Permit.sol";

import {MarketConfig, PendingUint192, PendingAddress} from "../libraries/PendingLib.sol";

struct MarketAllocation {
    /// @notice The market to allocate.
    MarketParams marketParams;
    /// @notice The amount of assets to allocate.
    uint256 assets;
}

interface IMulticall {
    function multicall(bytes[] calldata) external returns (bytes[] memory);
}

interface IOwnable {
    function owner() external view returns (address);
    function transferOwnership(address) external;
    function renounceOwnership() external;
    function acceptOwnership() external;
    function pendingOwner() external view returns (address);
}

/// @dev This interface is used for factorizing IMetaMorphoStaticTyping and IMetaMorpho.
/// @dev Consider using the IMetaMorpho interface instead of this one.
interface IMetaMorphoBase {
    /// @notice The address of the Morpho contract.
    function MORPHO() external view returns (IMorpho);
    function DECIMALS_OFFSET() external view returns (uint8);

    /// @notice The address of the curator.
    function curator() external view returns (address);

    /// @notice Stores whether an address is an allocator or not.
    function isAllocator(address target) external view returns (bool);

    /// @notice The current guardian. Can be set even without the timelock set.
    function guardian() external view returns (address);

    /// @notice The current fee.
    function fee() external view returns (uint96);

    /// @notice The fee recipient.
    function feeRecipient() external view returns (address);

    /// @notice The skim recipient.
    function skimRecipient() external view returns (address);

    /// @notice The current timelock.
    function timelock() external view returns (uint256);

    /// @dev Stores the order of markets on which liquidity is supplied upon deposit.
    /// @dev Can contain any market. A market is skipped as soon as its supply cap is reached.
    function supplyQueue(uint256) external view returns (Id);

    /// @notice Returns the length of the supply queue.
    function supplyQueueLength() external view returns (uint256);

    /// @dev Stores the order of markets from which liquidity is withdrawn upon withdrawal.
    /// @dev Always contain all non-zero cap markets as well as all markets on which the vault supplies liquidity,
    /// without duplicate.
    function withdrawQueue(uint256) external view returns (Id);

    /// @notice Returns the length of the withdraw queue.
    function withdrawQueueLength() external view returns (uint256);

    /// @notice Stores the total assets managed by this vault when the fee was last accrued.
    /// @dev May be greater than `totalAssets()` due to removal of markets with non-zero supply or socialized bad debt.
    /// This difference will decrease the fee accrued until one of the functions updating `lastTotalAssets` is
    /// triggered (deposit/mint/withdraw/redeem/setFee/setFeeRecipient).
    function lastTotalAssets() external view returns (uint256);

    /// @notice Submits a `newTimelock`.
    /// @dev Warning: Reverts if a timelock is already pending. Revoke the pending timelock to overwrite it.
    /// @dev In case the new timelock is higher than the current one, the timelock is set immediately.
    function submitTimelock(uint256 newTimelock) external;

    /// @notice Accepts the pending timelock.
    function acceptTimelock() external;

    /// @notice Revokes the pending timelock.
    /// @dev Does not revert if there is no pending timelock.
    function revokePendingTimelock() external;

    /// @notice Submits a `newSupplyCap` for the market defined by `marketParams`.
    /// @dev Warning: Reverts if a cap is already pending. Revoke the pending cap to overwrite it.
    /// @dev Warning: Reverts if a market removal is pending.
    /// @dev In case the new cap is lower than the current one, the cap is set immediately.
    function submitCap(MarketParams memory marketParams, uint256 newSupplyCap) external;

    /// @notice Accepts the pending cap of the market defined by `marketParams`.
    function acceptCap(MarketParams memory marketParams) external;

    /// @notice Revokes the pending cap of the market defined by `id`.
    /// @dev Does not revert if there is no pending cap.
    function revokePendingCap(Id id) external;

    /// @notice Submits a forced market removal from the vault, eventually losing all funds supplied to the market.
    /// @notice Funds can be recovered by enabling this market again and withdrawing from it (using `reallocate`),
    /// but funds will be distributed pro-rata to the shares at the time of withdrawal, not at the time of removal.
    /// @notice This forced removal is expected to be used as an emergency process in case a market constantly reverts.
    /// To softly remove a sane market, the curator role is expected to bundle a reallocation that empties the market
    /// first (using `reallocate`), followed by the removal of the market (using `updateWithdrawQueue`).
    /// @dev Warning: Removing a market with non-zero supply will instantly impact the vault's price per share.
    /// @dev Warning: Reverts for non-zero cap or if there is a pending cap. Successfully submitting a zero cap will
    /// prevent such reverts.
    function submitMarketRemoval(MarketParams memory marketParams) external;

    /// @notice Revokes the pending removal of the market defined by `id`.
    /// @dev Does not revert if there is no pending market removal.
    function revokePendingMarketRemoval(Id id) external;

    /// @notice Submits a `newGuardian`.
    /// @notice Warning: a malicious guardian could disrupt the vault's operation, and would have the power to revoke
    /// any pending guardian.
    /// @dev In case there is no guardian, the gardian is set immediately.
    /// @dev Warning: Submitting a gardian will overwrite the current pending gardian.
    function submitGuardian(address newGuardian) external;

    /// @notice Accepts the pending guardian.
    function acceptGuardian() external;

    /// @notice Revokes the pending guardian.
    function revokePendingGuardian() external;

    /// @notice Skims the vault `token` balance to `skimRecipient`.
    function skim(address) external;

    /// @notice Sets `newAllocator` as an allocator or not (`newIsAllocator`).
    function setIsAllocator(address newAllocator, bool newIsAllocator) external;

    /// @notice Sets `curator` to `newCurator`.
    function setCurator(address newCurator) external;

    /// @notice Sets the `fee` to `newFee`.
    function setFee(uint256 newFee) external;

    /// @notice Sets `feeRecipient` to `newFeeRecipient`.
    function setFeeRecipient(address newFeeRecipient) external;

    /// @notice Sets `skimRecipient` to `newSkimRecipient`.
    function setSkimRecipient(address newSkimRecipient) external;

    /// @notice Sets `supplyQueue` to `newSupplyQueue`.
    /// @param newSupplyQueue is an array of enabled markets, and can contain duplicate markets, but it would only
    /// increase the cost of depositing to the vault.
    function setSupplyQueue(Id[] calldata newSupplyQueue) external;

    /// @notice Updates the withdraw queue. Some markets can be removed, but no market can be added.
    /// @notice Removing a market requires the vault to have 0 supply on it, or to have previously submitted a removal
    /// for this market (with the function `submitMarketRemoval`).
    /// @notice Warning: Anyone can supply on behalf of the vault so the call to `updateWithdrawQueue` that expects a
    /// market to be empty can be griefed by a front-run. To circumvent this, the allocator can simply bundle a
    /// reallocation that withdraws max from this market with a call to `updateWithdrawQueue`.
    /// @dev Warning: Removing a market with supply will decrease the fee accrued until one of the functions updating
    /// `lastTotalAssets` is triggered (deposit/mint/withdraw/redeem/setFee/setFeeRecipient).
    /// @dev Warning: `updateWithdrawQueue` is not idempotent. Submitting twice the same tx will change the queue twice.
    /// @param indexes The indexes of each market in the previous withdraw queue, in the new withdraw queue's order.
    function updateWithdrawQueue(uint256[] calldata indexes) external;

    /// @notice Reallocates the vault's liquidity so as to reach a given allocation of assets on each given market.
    /// @notice The allocator can withdraw from any market, even if it's not in the withdraw queue, as long as the loan
    /// token of the market is the same as the vault's asset.
    /// @dev The behavior of the reallocation can be altered by state changes, including:
    /// - Deposits on the vault that supplies to markets that are expected to be supplied to during reallocation.
    /// - Withdrawals from the vault that withdraws from markets that are expected to be withdrawn from during
    /// reallocation.
    /// - Donations to the vault on markets that are expected to be supplied to during reallocation.
    /// - Withdrawals from markets that are expected to be withdrawn from during reallocation.
    /// @dev Sender is expected to pass `assets = type(uint256).max` with the last MarketAllocation of `allocations` to
    /// supply all the remaining withdrawn liquidity, which would ensure that `totalWithdrawn` = `totalSupplied`.
    function reallocate(MarketAllocation[] calldata allocations) external;
}

/// @dev This interface is inherited by MetaMorpho so that function signatures are checked by the compiler.
/// @dev Consider using the IMetaMorpho interface instead of this one.
interface IMetaMorphoStaticTyping is IMetaMorphoBase {
    /// @notice Returns the current configuration of each market.
    function config(Id) external view returns (uint184 cap, bool enabled, uint64 removableAt);

    /// @notice Returns the pending guardian.
    function pendingGuardian() external view returns (address guardian, uint64 validAt);

    /// @notice Returns the pending cap for each market.
    function pendingCap(Id) external view returns (uint192 value, uint64 validAt);

    /// @notice Returns the pending timelock.
    function pendingTimelock() external view returns (uint192 value, uint64 validAt);
}

/// @title IMetaMorpho
/// @author Morpho Labs
/// @custom:contact [email protected]
/// @dev Use this interface for MetaMorpho to have access to all the functions with the appropriate function signatures.
interface IMetaMorpho is IMetaMorphoBase, IERC4626, IERC20Permit, IOwnable, IMulticall {
    /// @notice Returns the current configuration of each market.
    function config(Id) external view returns (MarketConfig memory);

    /// @notice Returns the pending guardian.
    function pendingGuardian() external view returns (PendingAddress memory);

    /// @notice Returns the pending cap for each market.
    function pendingCap(Id) external view returns (PendingUint192 memory);

    /// @notice Returns the pending timelock.
    function pendingTimelock() external view returns (PendingUint192 memory);
}

// SPDX-License-Identifier: GPL-2.0-or-later
// Copyright (c) 2025 Morpho Association
pragma solidity >=0.5.0;

/// @dev See VaultV2 NatSpec comments for more details on adapter's spec.
interface IAdapter {
    /// @dev Returns the market' ids and the change in assets on this market.
    function allocate(bytes memory data, uint256 assets, bytes4 selector, address sender)
        external
        returns (bytes32[] memory ids, int256 change);

    /// @dev Returns the market' ids and the change in assets on this market.
    function deallocate(bytes memory data, uint256 assets, bytes4 selector, address sender)
        external
        returns (bytes32[] memory ids, int256 change);

    /// @dev Returns the current value of the investments of the adapter (in underlying asset).
    function realAssets() external view returns (uint256 assets);
}

// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity >=0.5.0;

type Id is bytes32;

struct MarketParams {
    address loanToken;
    address collateralToken;
    address oracle;
    address irm;
    uint256 lltv;
}

/// @dev Warning: For `feeRecipient`, `supplyShares` does not contain the accrued shares since the last interest
/// accrual.
struct Position {
    uint256 supplyShares;
    uint128 borrowShares;
    uint128 collateral;
}

/// @dev Warning: `totalSupplyAssets` does not contain the accrued interest since the last interest accrual.
/// @dev Warning: `totalBorrowAssets` does not contain the accrued interest since the last interest accrual.
/// @dev Warning: `totalSupplyShares` does not contain the additional shares accrued by `feeRecipient` since the last
/// interest accrual.
struct Market {
    uint128 totalSupplyAssets;
    uint128 totalSupplyShares;
    uint128 totalBorrowAssets;
    uint128 totalBorrowShares;
    uint128 lastUpdate;
    uint128 fee;
}

struct Authorization {
    address authorizer;
    address authorized;
    bool isAuthorized;
    uint256 nonce;
    uint256 deadline;
}

struct Signature {
    uint8 v;
    bytes32 r;
    bytes32 s;
}

/// @dev This interface is used for factorizing IMorphoStaticTyping and IMorpho.
/// @dev Consider using the IMorpho interface instead of this one.
interface IMorphoBase {
    /// @notice The EIP-712 domain separator.
    /// @dev Warning: Every EIP-712 signed message based on this domain separator can be reused on another chain sharing
    /// the same chain id because the domain separator would be the same.
    function DOMAIN_SEPARATOR() external view returns (bytes32);

    /// @notice The owner of the contract.
    /// @dev It has the power to change the owner.
    /// @dev It has the power to set fees on markets and set the fee recipient.
    /// @dev It has the power to enable but not disable IRMs and LLTVs.
    function owner() external view returns (address);

    /// @notice The fee recipient of all markets.
    /// @dev The recipient receives the fees of a given market through a supply position on that market.
    function feeRecipient() external view returns (address);

    /// @notice Whether the `irm` is enabled.
    function isIrmEnabled(address irm) external view returns (bool);

    /// @notice Whether the `lltv` is enabled.
    function isLltvEnabled(uint256 lltv) external view returns (bool);

    /// @notice Whether `authorized` is authorized to modify `authorizer`'s position on all markets.
    /// @dev Anyone is authorized to modify their own positions, regardless of this variable.
    function isAuthorized(address authorizer, address authorized) external view returns (bool);

    /// @notice The `authorizer`'s current nonce. Used to prevent replay attacks with EIP-712 signatures.
    function nonce(address authorizer) external view returns (uint256);

    /// @notice Sets `newOwner` as `owner` of the contract.
    /// @dev Warning: No two-step transfer ownership.
    /// @dev Warning: The owner can be set to the zero address.
    function setOwner(address newOwner) external;

    /// @notice Enables `irm` as a possible IRM for market creation.
    /// @dev Warning: It is not possible to disable an IRM.
    function enableIrm(address irm) external;

    /// @notice Enables `lltv` as a possible LLTV for market creation.
    /// @dev Warning: It is not possible to disable a LLTV.
    function enableLltv(uint256 lltv) external;

    /// @notice Sets the `newFee` for the given market `marketParams`.
    /// @param newFee The new fee, scaled by WAD.
    /// @dev Warning: The recipient can be the zero address.
    function setFee(MarketParams memory marketParams, uint256 newFee) external;

    /// @notice Sets `newFeeRecipient` as `feeRecipient` of the fee.
    /// @dev Warning: If the fee recipient is set to the zero address, fees will accrue there and will be lost.
    /// @dev Modifying the fee recipient will allow the new recipient to claim any pending fees not yet accrued. To
    /// ensure that the current recipient receives all due fees, accrue interest manually prior to making any changes.
    function setFeeRecipient(address newFeeRecipient) external;

    /// @notice Creates the market `marketParams`.
    /// @dev Here is the list of assumptions on the market's dependencies (tokens, IRM and oracle) that guarantees
    /// Morpho behaves as expected:
    /// - The token should be ERC-20 compliant, except that it can omit return values on `transfer` and `transferFrom`.
    /// - The token balance of Morpho should only decrease on `transfer` and `transferFrom`. In particular, tokens with
    /// burn functions are not supported.
    /// - The token should not re-enter Morpho on `transfer` nor `transferFrom`.
    /// - The token balance of the sender (resp. receiver) should decrease (resp. increase) by exactly the given amount
    /// on `transfer` and `transferFrom`. In particular, tokens with fees on transfer are not supported.
    /// - The IRM should not re-enter Morpho.
    /// - The oracle should return a price with the correct scaling.
    /// @dev Here is a list of properties on the market's dependencies that could break Morpho's liveness properties
    /// (funds could get stuck):
    /// - The token can revert on `transfer` and `transferFrom` for a reason other than an approval or balance issue.
    /// - A very high amount of assets (~1e35) supplied or borrowed can make the computation of `toSharesUp` and
    /// `toSharesDown` overflow.
    /// - The IRM can revert on `borrowRate`.
    /// - A very high borrow rate returned by the IRM can make the computation of `interest` in `_accrueInterest`
    /// overflow.
    /// - The oracle can revert on `price`. Note that this can be used to prevent `borrow`, `withdrawCollateral` and
    /// `liquidate` from being used under certain market conditions.
    /// - A very high price returned by the oracle can make the computation of `maxBorrow` in `_isHealthy` overflow, or
    /// the computation of `assetsRepaid` in `liquidate` overflow.
    /// @dev The borrow share price of a market with less than 1e4 assets borrowed can be decreased by manipulations, to
    /// the point where `totalBorrowShares` is very large and borrowing overflows.
    function createMarket(MarketParams memory marketParams) external;

    /// @notice Supplies `assets` or `shares` on behalf of `onBehalf`, optionally calling back the caller's
    /// `onMorphoSupply` function with the given `data`.
    /// @dev Either `assets` or `shares` should be zero. Most use cases should rely on `assets` as an input so the
    /// caller is guaranteed to have `assets` tokens pulled from their balance, but the possibility to mint a specific
    /// amount of shares is given for full compatibility and precision.
    /// @dev Supplying a large amount can revert for overflow.
    /// @dev Supplying an amount of shares may lead to supply more or fewer assets than expected due to slippage.
    /// Consider using the `assets` parameter to avoid this.
    /// @param marketParams The market to supply assets to.
    /// @param assets The amount of assets to supply.
    /// @param shares The amount of shares to mint.
    /// @param onBehalf The address that will own the increased supply position.
    /// @param data Arbitrary data to pass to the `onMorphoSupply` callback. Pass empty data if not needed.
    /// @return assetsSupplied The amount of assets supplied.
    /// @return sharesSupplied The amount of shares minted.
    function supply(
        MarketParams memory marketParams,
        uint256 assets,
        uint256 shares,
        address onBehalf,
        bytes memory data
    ) external returns (uint256 assetsSupplied, uint256 sharesSupplied);

    /// @notice Withdraws `assets` or `shares` on behalf of `onBehalf` and sends the assets to `receiver`.
    /// @dev Either `assets` or `shares` should be zero. To withdraw max, pass the `shares`'s balance of `onBehalf`.
    /// @dev `msg.sender` must be authorized to manage `onBehalf`'s positions.
    /// @dev Withdrawing an amount corresponding to more shares than supplied will revert for underflow.
    /// @dev It is advised to use the `shares` input when withdrawing the full position to avoid reverts due to
    /// conversion roundings between shares and assets.
    /// @param marketParams The market to withdraw assets from.
    /// @param assets The amount of assets to withdraw.
    /// @param shares The amount of shares to burn.
    /// @param onBehalf The address of the owner of the supply position.
    /// @param receiver The address that will receive the withdrawn assets.
    /// @return assetsWithdrawn The amount of assets withdrawn.
    /// @return sharesWithdrawn The amount of shares burned.
    function withdraw(
        MarketParams memory marketParams,
        uint256 assets,
        uint256 shares,
        address onBehalf,
        address receiver
    ) external returns (uint256 assetsWithdrawn, uint256 sharesWithdrawn);

    /// @notice Borrows `assets` or `shares` on behalf of `onBehalf` and sends the assets to `receiver`.
    /// @dev Either `assets` or `shares` should be zero. Most use cases should rely on `assets` as an input so the
    /// caller is guaranteed to borrow `assets` of tokens, but the possibility to mint a specific amount of shares is
    /// given for full compatibility and precision.
    /// @dev `msg.sender` must be authorized to manage `onBehalf`'s positions.
    /// @dev Borrowing a large amount can revert for overflow.
    /// @dev Borrowing an amount of shares may lead to borrow fewer assets than expected due to slippage.
    /// Consider using the `assets` parameter to avoid this.
    /// @param marketParams The market to borrow assets from.
    /// @param assets The amount of assets to borrow.
    /// @param shares The amount of shares to mint.
    /// @param onBehalf The address that will own the increased borrow position.
    /// @param receiver The address that will receive the borrowed assets.
    /// @return assetsBorrowed The amount of assets borrowed.
    /// @return sharesBorrowed The amount of shares minted.
    function borrow(
        MarketParams memory marketParams,
        uint256 assets,
        uint256 shares,
        address onBehalf,
        address receiver
    ) external returns (uint256 assetsBorrowed, uint256 sharesBorrowed);

    /// @notice Repays `assets` or `shares` on behalf of `onBehalf`, optionally calling back the caller's
    /// `onMorphoReplay` function with the given `data`.
    /// @dev Either `assets` or `shares` should be zero. To repay max, pass the `shares`'s balance of `onBehalf`.
    /// @dev Repaying an amount corresponding to more shares than borrowed will revert for underflow.
    /// @dev It is advised to use the `shares` input when repaying the full position to avoid reverts due to conversion
    /// roundings between shares and assets.
    /// @dev An attacker can front-run a repay with a small repay making the transaction revert for underflow.
    /// @param marketParams The market to repay assets to.
    /// @param assets The amount of assets to repay.
    /// @param shares The amount of shares to burn.
    /// @param onBehalf The address of the owner of the debt position.
    /// @param data Arbitrary data to pass to the `onMorphoRepay` callback. Pass empty data if not needed.
    /// @return assetsRepaid The amount of assets repaid.
    /// @return sharesRepaid The amount of shares burned.
    function repay(
        MarketParams memory marketParams,
        uint256 assets,
        uint256 shares,
        address onBehalf,
        bytes memory data
    ) external returns (uint256 assetsRepaid, uint256 sharesRepaid);

    /// @notice Supplies `assets` of collateral on behalf of `onBehalf`, optionally calling back the caller's
    /// `onMorphoSupplyCollateral` function with the given `data`.
    /// @dev Interest are not accrued since it's not required and it saves gas.
    /// @dev Supplying a large amount can revert for overflow.
    /// @param marketParams The market to supply collateral to.
    /// @param assets The amount of collateral to supply.
    /// @param onBehalf The address that will own the increased collateral position.
    /// @param data Arbitrary data to pass to the `onMorphoSupplyCollateral` callback. Pass empty data if not needed.
    function supplyCollateral(MarketParams memory marketParams, uint256 assets, address onBehalf, bytes memory data)
        external;

    /// @notice Withdraws `assets` of collateral on behalf of `onBehalf` and sends the assets to `receiver`.
    /// @dev `msg.sender` must be authorized to manage `onBehalf`'s positions.
    /// @dev Withdrawing an amount corresponding to more collateral than supplied will revert for underflow.
    /// @param marketParams The market to withdraw collateral from.
    /// @param assets The amount of collateral to withdraw.
    /// @param onBehalf The address of the owner of the collateral position.
    /// @param receiver The address that will receive the collateral assets.
    function withdrawCollateral(MarketParams memory marketParams, uint256 assets, address onBehalf, address receiver)
        external;

    /// @notice Liquidates the given `repaidShares` of debt asset or seize the given `seizedAssets` of collateral on the
    /// given market `marketParams` of the given `borrower`'s position, optionally calling back the caller's
    /// `onMorphoLiquidate` function with the given `data`.
    /// @dev Either `seizedAssets` or `repaidShares` should be zero.
    /// @dev Seizing more than the collateral balance will underflow and revert without any error message.
    /// @dev Repaying more than the borrow balance will underflow and revert without any error message.
    /// @dev An attacker can front-run a liquidation with a small repay making the transaction revert for underflow.
    /// @param marketParams The market of the position.
    /// @param borrower The owner of the position.
    /// @param seizedAssets The amount of collateral to seize.
    /// @param repaidShares The amount of shares to repay.
    /// @param data Arbitrary data to pass to the `onMorphoLiquidate` callback. Pass empty data if not needed.
    /// @return The amount of assets seized.
    /// @return The amount of assets repaid.
    function liquidate(
        MarketParams memory marketParams,
        address borrower,
        uint256 seizedAssets,
        uint256 repaidShares,
        bytes memory data
    ) external returns (uint256, uint256);

    /// @notice Executes a flash loan.
    /// @dev Flash loans have access to the whole balance of the contract (the liquidity and deposited collateral of all
    /// markets combined, plus donations).
    /// @dev Warning: Not ERC-3156 compliant but compatibility is easily reached:
    /// - `flashFee` is zero.
    /// - `maxFlashLoan` is the token's balance of this contract.
    /// - The receiver of `assets` is the caller.
    /// @param token The token to flash loan.
    /// @param assets The amount of assets to flash loan.
    /// @param data Arbitrary data to pass to the `onMorphoFlashLoan` callback.
    function flashLoan(address token, uint256 assets, bytes calldata data) external;

    /// @notice Sets the authorization for `authorized` to manage `msg.sender`'s positions.
    /// @param authorized The authorized address.
    /// @param newIsAuthorized The new authorization status.
    function setAuthorization(address authorized, bool newIsAuthorized) external;

    /// @notice Sets the authorization for `authorization.authorized` to manage `authorization.authorizer`'s positions.
    /// @dev Warning: Reverts if the signature has already been submitted.
    /// @dev The signature is malleable, but it has no impact on the security here.
    /// @dev The nonce is passed as argument to be able to revert with a different error message.
    /// @param authorization The `Authorization` struct.
    /// @param signature The signature.
    function setAuthorizationWithSig(Authorization calldata authorization, Signature calldata signature) external;

    /// @notice Accrues interest for the given market `marketParams`.
    function accrueInterest(MarketParams memory marketParams) external;

    /// @notice Returns the data stored on the different `slots`.
    function extSloads(bytes32[] memory slots) external view returns (bytes32[] memory);
}

/// @dev This interface is inherited by Morpho so that function signatures are checked by the compiler.
/// @dev Consider using the IMorpho interface instead of this one.
interface IMorphoStaticTyping is IMorphoBase {
    /// @notice The state of the position of `user` on the market corresponding to `id`.
    /// @dev Warning: For `feeRecipient`, `supplyShares` does not contain the accrued shares since the last interest
    /// accrual.
    function position(Id id, address user)
        external
        view
        returns (uint256 supplyShares, uint128 borrowShares, uint128 collateral);

    /// @notice The state of the market corresponding to `id`.
    /// @dev Warning: `totalSupplyAssets` does not contain the accrued interest since the last interest accrual.
    /// @dev Warning: `totalBorrowAssets` does not contain the accrued interest since the last interest accrual.
    /// @dev Warning: `totalSupplyShares` does not contain the accrued shares by `feeRecipient` since the last interest
    /// accrual.
    function market(Id id)
        external
        view
        returns (
            uint128 totalSupplyAssets,
            uint128 totalSupplyShares,
            uint128 totalBorrowAssets,
            uint128 totalBorrowShares,
            uint128 lastUpdate,
            uint128 fee
        );

    /// @notice The market params corresponding to `id`.
    /// @dev This mapping is not used in Morpho. It is there to enable reducing the cost associated to calldata on layer
    /// 2s by creating a wrapper contract with functions that take `id` as input instead of `marketParams`.
    function idToMarketParams(Id id)
        external
        view
        returns (address loanToken, address collateralToken, address oracle, address irm, uint256 lltv);
}

/// @title IMorpho
/// @author Morpho Labs
/// @custom:contact [email protected]
/// @dev Use this interface for Morpho to have access to all the functions with the appropriate function signatures.
interface IMorpho is IMorphoBase {
    /// @notice The state of the position of `user` on the market corresponding to `id`.
    /// @dev Warning: For `feeRecipient`, `p.supplyShares` does not contain the accrued shares since the last interest
    /// accrual.
    function position(Id id, address user) external view returns (Position memory p);

    /// @notice The state of the market corresponding to `id`.
    /// @dev Warning: `m.totalSupplyAssets` does not contain the accrued interest since the last interest accrual.
    /// @dev Warning: `m.totalBorrowAssets` does not contain the accrued interest since the last interest accrual.
    /// @dev Warning: `m.totalSupplyShares` does not contain the accrued shares by `feeRecipient` since the last
    /// interest accrual.
    function market(Id id) external view returns (Market memory m);

    /// @notice The market params corresponding to `id`.
    /// @dev This mapping is not used in Morpho. It is there to enable reducing the cost associated to calldata on layer
    /// 2s by creating a wrapper contract with functions that take `id` as input instead of `marketParams`.
    function idToMarketParams(Id id) external view returns (MarketParams memory);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (interfaces/IERC4626.sol)

pragma solidity ^0.8.20;

import {IERC20} from "../token/ERC20/IERC20.sol";
import {IERC20Metadata} from "../token/ERC20/extensions/IERC20Metadata.sol";

/**
 * @dev Interface of the ERC4626 "Tokenized Vault Standard", as defined in
 * https://eips.ethereum.org/EIPS/eip-4626[ERC-4626].
 */
interface IERC4626 is IERC20, IERC20Metadata {
    event Deposit(address indexed sender, address indexed owner, uint256 assets, uint256 shares);

    event Withdraw(
        address indexed sender,
        address indexed receiver,
        address indexed owner,
        uint256 assets,
        uint256 shares
    );

    /**
     * @dev Returns the address of the underlying token used for the Vault for accounting, depositing, and withdrawing.
     *
     * - MUST be an ERC-20 token contract.
     * - MUST NOT revert.
     */
    function asset() external view returns (address assetTokenAddress);

    /**
     * @dev Returns the total amount of the underlying asset that is “managed” by Vault.
     *
     * - SHOULD include any compounding that occurs from yield.
     * - MUST be inclusive of any fees that are charged against assets in the Vault.
     * - MUST NOT revert.
     */
    function totalAssets() external view returns (uint256 totalManagedAssets);

    /**
     * @dev Returns the amount of shares that the Vault would exchange for the amount of assets provided, in an ideal
     * scenario where all the conditions are met.
     *
     * - MUST NOT be inclusive of any fees that are charged against assets in the Vault.
     * - MUST NOT show any variations depending on the caller.
     * - MUST NOT reflect slippage or other on-chain conditions, when performing the actual exchange.
     * - MUST NOT revert.
     *
     * NOTE: This calculation MAY NOT reflect the “per-user” price-per-share, and instead should reflect the
     * “average-user’s” price-per-share, meaning what the average user should expect to see when exchanging to and
     * from.
     */
    function convertToShares(uint256 assets) external view returns (uint256 shares);

    /**
     * @dev Returns the amount of assets that the Vault would exchange for the amount of shares provided, in an ideal
     * scenario where all the conditions are met.
     *
     * - MUST NOT be inclusive of any fees that are charged against assets in the Vault.
     * - MUST NOT show any variations depending on the caller.
     * - MUST NOT reflect slippage or other on-chain conditions, when performing the actual exchange.
     * - MUST NOT revert.
     *
     * NOTE: This calculation MAY NOT reflect the “per-user” price-per-share, and instead should reflect the
     * “average-user’s” price-per-share, meaning what the average user should expect to see when exchanging to and
     * from.
     */
    function convertToAssets(uint256 shares) external view returns (uint256 assets);

    /**
     * @dev Returns the maximum amount of the underlying asset that can be deposited into the Vault for the receiver,
     * through a deposit call.
     *
     * - MUST return a limited value if receiver is subject to some deposit limit.
     * - MUST return 2 ** 256 - 1 if there is no limit on the maximum amount of assets that may be deposited.
     * - MUST NOT revert.
     */
    function maxDeposit(address receiver) external view returns (uint256 maxAssets);

    /**
     * @dev Allows an on-chain or off-chain user to simulate the effects of their deposit at the current block, given
     * current on-chain conditions.
     *
     * - MUST return as close to and no more than the exact amount of Vault shares that would be minted in a deposit
     *   call in the same transaction. I.e. deposit should return the same or more shares as previewDeposit if called
     *   in the same transaction.
     * - MUST NOT account for deposit limits like those returned from maxDeposit and should always act as though the
     *   deposit would be accepted, regardless if the user has enough tokens approved, etc.
     * - MUST be inclusive of deposit fees. Integrators should be aware of the existence of deposit fees.
     * - MUST NOT revert.
     *
     * NOTE: any unfavorable discrepancy between convertToShares and previewDeposit SHOULD be considered slippage in
     * share price or some other type of condition, meaning the depositor will lose assets by depositing.
     */
    function previewDeposit(uint256 assets) external view returns (uint256 shares);

    /**
     * @dev Mints shares Vault shares to receiver by depositing exactly amount of underlying tokens.
     *
     * - MUST emit the Deposit event.
     * - MAY support an additional flow in which the underlying tokens are owned by the Vault contract before the
     *   deposit execution, and are accounted for during deposit.
     * - MUST revert if all of assets cannot be deposited (due to deposit limit being reached, slippage, the user not
     *   approving enough underlying tokens to the Vault contract, etc).
     *
     * NOTE: most implementations will require pre-approval of the Vault with the Vault’s underlying asset token.
     */
    function deposit(uint256 assets, address receiver) external returns (uint256 shares);

    /**
     * @dev Returns the maximum amount of the Vault shares that can be minted for the receiver, through a mint call.
     * - MUST return a limited value if receiver is subject to some mint limit.
     * - MUST return 2 ** 256 - 1 if there is no limit on the maximum amount of shares that may be minted.
     * - MUST NOT revert.
     */
    function maxMint(address receiver) external view returns (uint256 maxShares);

    /**
     * @dev Allows an on-chain or off-chain user to simulate the effects of their mint at the current block, given
     * current on-chain conditions.
     *
     * - MUST return as close to and no fewer than the exact amount of assets that would be deposited in a mint call
     *   in the same transaction. I.e. mint should return the same or fewer assets as previewMint if called in the
     *   same transaction.
     * - MUST NOT account for mint limits like those returned from maxMint and should always act as though the mint
     *   would be accepted, regardless if the user has enough tokens approved, etc.
     * - MUST be inclusive of deposit fees. Integrators should be aware of the existence of deposit fees.
     * - MUST NOT revert.
     *
     * NOTE: any unfavorable discrepancy between convertToAssets and previewMint SHOULD be considered slippage in
     * share price or some other type of condition, meaning the depositor will lose assets by minting.
     */
    function previewMint(uint256 shares) external view returns (uint256 assets);

    /**
     * @dev Mints exactly shares Vault shares to receiver by depositing amount of underlying tokens.
     *
     * - MUST emit the Deposit event.
     * - MAY support an additional flow in which the underlying tokens are owned by the Vault contract before the mint
     *   execution, and are accounted for during mint.
     * - MUST revert if all of shares cannot be minted (due to deposit limit being reached, slippage, the user not
     *   approving enough underlying tokens to the Vault contract, etc).
     *
     * NOTE: most implementations will require pre-approval of the Vault with the Vault’s underlying asset token.
     */
    function mint(uint256 shares, address receiver) external returns (uint256 assets);

    /**
     * @dev Returns the maximum amount of the underlying asset that can be withdrawn from the owner balance in the
     * Vault, through a withdraw call.
     *
     * - MUST return a limited value if owner is subject to some withdrawal limit or timelock.
     * - MUST NOT revert.
     */
    function maxWithdraw(address owner) external view returns (uint256 maxAssets);

    /**
     * @dev Allows an on-chain or off-chain user to simulate the effects of their withdrawal at the current block,
     * given current on-chain conditions.
     *
     * - MUST return as close to and no fewer than the exact amount of Vault shares that would be burned in a withdraw
     *   call in the same transaction. I.e. withdraw should return the same or fewer shares as previewWithdraw if
     *   called
     *   in the same transaction.
     * - MUST NOT account for withdrawal limits like those returned from maxWithdraw and should always act as though
     *   the withdrawal would be accepted, regardless if the user has enough shares, etc.
     * - MUST be inclusive of withdrawal fees. Integrators should be aware of the existence of withdrawal fees.
     * - MUST NOT revert.
     *
     * NOTE: any unfavorable discrepancy between convertToShares and previewWithdraw SHOULD be considered slippage in
     * share price or some other type of condition, meaning the depositor will lose assets by depositing.
     */
    function previewWithdraw(uint256 assets) external view returns (uint256 shares);

    /**
     * @dev Burns shares from owner and sends exactly assets of underlying tokens to receiver.
     *
     * - MUST emit the Withdraw event.
     * - MAY support an additional flow in which the underlying tokens are owned by the Vault contract before the
     *   withdraw execution, and are accounted for during withdraw.
     * - MUST revert if all of assets cannot be withdrawn (due to withdrawal limit being reached, slippage, the owner
     *   not having enough shares, etc).
     *
     * Note that some implementations will require pre-requesting to the Vault before a withdrawal may be performed.
     * Those methods should be performed separately.
     */
    function withdraw(uint256 assets, address receiver, address owner) external returns (uint256 shares);

    /**
     * @dev Returns the maximum amount of Vault shares that can be redeemed from the owner balance in the Vault,
     * through a redeem call.
     *
     * - MUST return a limited value if owner is subject to some withdrawal limit or timelock.
     * - MUST return balanceOf(owner) if owner is not subject to any withdrawal limit or timelock.
     * - MUST NOT revert.
     */
    function maxRedeem(address owner) external view returns (uint256 maxShares);

    /**
     * @dev Allows an on-chain or off-chain user to simulate the effects of their redeemption at the current block,
     * given current on-chain conditions.
     *
     * - MUST return as close to and no more than the exact amount of assets that would be withdrawn in a redeem call
     *   in the same transaction. I.e. redeem should return the same or more assets as previewRedeem if called in the
     *   same transaction.
     * - MUST NOT account for redemption limits like those returned from maxRedeem and should always act as though the
     *   redemption would be accepted, regardless if the user has enough shares, etc.
     * - MUST be inclusive of withdrawal fees. Integrators should be aware of the existence of withdrawal fees.
     * - MUST NOT revert.
     *
     * NOTE: any unfavorable discrepancy between convertToAssets and previewRedeem SHOULD be considered slippage in
     * share price or some other type of condition, meaning the depositor will lose assets by redeeming.
     */
    function previewRedeem(uint256 shares) external view returns (uint256 assets);

    /**
     * @dev Burns exactly shares from owner and sends assets of underlying tokens to receiver.
     *
     * - MUST emit the Withdraw event.
     * - MAY support an additional flow in which the underlying tokens are owned by the Vault contract before the
     *   redeem execution, and are accounted for during redeem.
     * - MUST revert if all of shares cannot be redeemed (due to withdrawal limit being reached, slippage, the owner
     *   not having enough shares, etc).
     *
     * NOTE: some implementations will require pre-requesting to the Vault before a withdrawal may be performed.
     * Those methods should be performed separately.
     */
    function redeem(uint256 shares, address receiver, address owner) external returns (uint256 assets);
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/extensions/IERC20Permit.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC20 Permit extension allowing approvals to be made via signatures, as defined in
 * https://eips.ethereum.org/EIPS/eip-2612[EIP-2612].
 *
 * Adds the {permit} method, which can be used to change an account's ERC20 allowance (see {IERC20-allowance}) by
 * presenting a message signed by the account. By not relying on {IERC20-approve}, the token holder account doesn't
 * need to send a transaction, and thus is not required to hold Ether at all.
 *
 * ==== Security Considerations
 *
 * There are two important considerations concerning the use of `permit`. The first is that a valid permit signature
 * expresses an allowance, and it should not be assumed to convey additional meaning. In particular, it should not be
 * considered as an intention to spend the allowance in any specific way. The second is that because permits have
 * built-in replay protection and can be submitted by anyone, they can be frontrun. A protocol that uses permits should
 * take this into consideration and allow a `permit` call to fail. Combining these two aspects, a pattern that may be
 * generally recommended is:
 *
 * ```solidity
 * function doThingWithPermit(..., uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s) public {
 *     try token.permit(msg.sender, address(this), value, deadline, v, r, s) {} catch {}
 *     doThing(..., value);
 * }
 *
 * function doThing(..., uint256 value) public {
 *     token.safeTransferFrom(msg.sender, address(this), value);
 *     ...
 * }
 * ```
 *
 * Observe that: 1) `msg.sender` is used as the owner, leaving no ambiguity as to the signer intent, and 2) the use of
 * `try/catch` allows the permit to fail and makes the code tolerant to frontrunning. (See also
 * {SafeERC20-safeTransferFrom}).
 *
 * Additionally, note that smart contract wallets (such as Argent or Safe) are not able to produce permit signatures, so
 * contracts should have entry points that don't rely on permit.
 */
interface IERC20Permit {
    /**
     * @dev Sets `value` as the allowance of `spender` over ``owner``'s tokens,
     * given ``owner``'s signed approval.
     *
     * IMPORTANT: The same issues {IERC20-approve} has related to transaction
     * ordering also apply here.
     *
     * Emits an {Approval} event.
     *
     * Requirements:
     *
     * - `spender` cannot be the zero address.
     * - `deadline` must be a timestamp in the future.
     * - `v`, `r` and `s` must be a valid `secp256k1` signature from `owner`
     * over the EIP712-formatted function arguments.
     * - the signature must use ``owner``'s current nonce (see {nonces}).
     *
     * For more information on the signature format, see the
     * https://eips.ethereum.org/EIPS/eip-2612#specification[relevant EIP
     * section].
     *
     * CAUTION: See Security Considerations above.
     */
    function permit(
        address owner,
        address spender,
        uint256 value,
        uint256 deadline,
        uint8 v,
        bytes32 r,
        bytes32 s
    ) external;

    /**
     * @dev Returns the current nonce for `owner`. This value must be
     * included whenever a signature is generated for {permit}.
     *
     * Every successful call to {permit} increases ``owner``'s nonce by one. This
     * prevents a signature from being used multiple times.
     */
    function nonces(address owner) external view returns (uint256);

    /**
     * @dev Returns the domain separator used in the encoding of the signature for {permit}, as defined by {EIP712}.
     */
    // solhint-disable-next-line func-name-mixedcase
    function DOMAIN_SEPARATOR() external view returns (bytes32);
}

// SPDX-License-Identifier: GPL-2.0-or-later
pragma solidity ^0.8.0;

struct MarketConfig {
    /// @notice The maximum amount of assets that can be allocated to the market.
    uint184 cap;
    /// @notice Whether the market is in the withdraw queue.
    bool enabled;
    /// @notice The timestamp at which the market can be instantly removed from the withdraw queue.
    uint64 removableAt;
}

struct PendingUint192 {
    /// @notice The pending value to set.
    uint192 value;
    /// @notice The timestamp at which the pending value becomes valid.
    uint64 validAt;
}

struct PendingAddress {
    /// @notice The pending value to set.
    address value;
    /// @notice The timestamp at which the pending value becomes valid.
    uint64 validAt;
}

/// @title PendingLib
/// @author Morpho Labs
/// @custom:contact [email protected]
/// @notice Library to manage pending values and their validity timestamp.
library PendingLib {
    /// @dev Updates `pending`'s value to `newValue` and its corresponding `validAt` timestamp.
    /// @dev Assumes `timelock` <= `MAX_TIMELOCK`.
    function update(PendingUint192 storage pending, uint184 newValue, uint256 timelock) internal {
        pending.value = newValue;
        // Safe "unchecked" cast because timelock <= MAX_TIMELOCK.
        pending.validAt = uint64(block.timestamp + timelock);
    }

    /// @dev Updates `pending`'s value to `newValue` and its corresponding `validAt` timestamp.
    /// @dev Assumes `timelock` <= `MAX_TIMELOCK`.
    function update(PendingAddress storage pending, address newValue, uint256 timelock) internal {
        pending.value = newValue;
        // Safe "unchecked" cast because timelock <= MAX_TIMELOCK.
        pending.validAt = uint64(block.timestamp + timelock);
    }
}

// SPDX-License-Identifier: MIT
// OpenZeppelin Contracts (last updated v5.0.0) (token/ERC20/IERC20.sol)

pragma solidity ^0.8.20;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
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 v5.0.0) (token/ERC20/extensions/IERC20Metadata.sol)

pragma solidity ^0.8.20;

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

/**
 * @dev Interface for the optional metadata functions from the ERC20 standard.
 */
interface IERC20Metadata is IERC20 {
    /**
     * @dev Returns the name of the token.
     */
    function name() external view returns (string memory);

    /**
     * @dev Returns the symbol of the token.
     */
    function symbol() external view returns (string memory);

    /**
     * @dev Returns the decimals places of the token.
     */
    function decimals() external view returns (uint8);
}

{
  "remappings": [
    "solmate/=lib/bundler3/lib/permit2/lib/solmate/",
    "@openzeppelin/contracts/=lib/metamorpho-1.1/lib/openzeppelin-contracts/contracts/",
    "bundler3/=lib/bundler3/",
    "ds-test/=lib/metamorpho-1.1/lib/forge-std/lib/ds-test/src/",
    "erc4626-tests/=lib/metamorpho-1.1/lib/erc4626-tests/",
    "forge-gas-snapshot/=lib/bundler3/lib/permit2/lib/forge-gas-snapshot/src/",
    "forge-std/=lib/forge-std/src/",
    "halmos-cheatcodes/=lib/morpho-blue/lib/halmos-cheatcodes/src/",
    "metamorpho-1.1/=lib/metamorpho-1.1/",
    "metamorpho-v1.1/=lib/vault-v2/lib/metamorpho-v1.1/",
    "metamorpho/=lib/vault-v2/lib/metamorpho/",
    "morpho-blue-irm/=lib/morpho-blue-irm/src/",
    "morpho-blue-oracles/=lib/morpho-blue-oracles/src/",
    "morpho-blue/=lib/morpho-blue/",
    "murky/=lib/universal-rewards-distributor/lib/murky/src/",
    "openzeppelin-contracts/=lib/metamorpho-1.1/lib/openzeppelin-contracts/",
    "openzeppelin/=lib/universal-rewards-distributor/lib/openzeppelin-contracts/contracts/",
    "permit2/=lib/bundler3/lib/permit2/",
    "pre-liquidation/=lib/pre-liquidation/src/",
    "public-allocator/=lib/public-allocator/src/",
    "safe-smart-account/=lib/safe-smart-account/",
    "universal-rewards-distributor/=lib/universal-rewards-distributor/src/",
    "vault-v2-adapter-registries/=lib/vault-v2-adapter-registries/src/",
    "vault-v2/=lib/vault-v2/"
  ],
  "optimizer": {
    "enabled": true,
    "runs": 999999
  },
  "metadata": {
    "useLiteralContent": false,
    "bytecodeHash": "none",
    "appendCBOR": true
  },
  "outputSelection": {
    "*": {
      "*": [
        "evm.bytecode",
        "evm.deployedBytecode",
        "devdoc",
        "userdoc",
        "metadata",
        "abi"
      ]
    }
  },
  "evmVersion": "cancun",
  "viaIR": true
}

• No Contract Security Audit Submitted- Submit Audit Here

[{"inputs":[{"internalType":"address","name":"_morphoVaultV1AdapterFactory","type":"address"},{"internalType":"address","name":"_morphoVaultV1Factory","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"address","name":"adapter","type":"address"}],"name":"isInRegistry","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"morphoVaultV1AdapterFactory","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"morphoVaultV1Factory","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"}]

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000000000000000000000000c8d22b1add3d176600e9952e7876e9249254caaf0000000000000000000000001c8de6889acee12257899bfeaa2b7e534de32e16

-----Decoded View---------------
Arg [0] : _morphoVaultV1AdapterFactory (address): 0xc8D22B1adD3D176600E9952e7876e9249254cAAF
Arg [1] : _morphoVaultV1Factory (address): 0x1c8De6889acee12257899BFeAa2b7e534de32E16

-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000c8d22b1add3d176600e9952e7876e9249254caaf
Arg [1] : 0000000000000000000000001c8de6889acee12257899bfeaa2b7e534de32e16