ERC4626AdapterStorage

struct ERC4626AdapterStorage {
    /// @dev The target ERC4626 vault (Yearn v3 / MetaMorpho / any ERC4626) deposited into.
    address _targetVault;
    /// @dev The underlying asset (== target vault's `asset()` == Lattice vault asset).
    address _asset;
    /// @dev The Lattice vault funds are returned to on withdraw/emergency.
    address _vault;
    /// @dev Reward recipient for the optional raw-forwarded side token.
    address _rewardRecipient;
    /// @dev Optional side-reward token forwarded raw on `harvest()`; address(0) if none.
    address _sideRewardToken;
    /// @dev Authorized operator: the SOLE caller permitted to invoke `deploy`/`withdraw`/`harvest`
    ///      (the StrategyManager in the live system). Zero until wired ⇒ that trio reverts.
    ///      APPENDED last (append-only ERC-7201 rule — never reorder/insert).
    address _operator;
}