feat: move toUserAssetAmount to LSDWrapper

src/interfaces/IWrapper.sol

@@ -16,4 +16,12 @@ interface IWrapper {
     /// @param _token The token to unwrap.
     /// @return The amount of unwrapped tokens and the unwrapped token.
     function unwrap(uint256 _amount, IERC20 _token) external returns (uint256, IERC20);
+
+    /// @notice Converts the user's underlying asset amount to the equivalent user asset amount.
+    /// @dev This function handles the conversion for wrapped staked ETH (wstETH) and wrapped other ETH (woETH),
+    ///      returning the equivalent amount in the respective wrapped token.
+    /// @param _asset The ERC20 token for which the conversion is being made.
+    /// @param _userUnderlyingView The amount of the underlying asset.
+    /// @return The equivalent amount in the user asset denomination.
+    function toUserAssetAmount(IERC20 _asset, uint256 _userUnderlyingView) external view returns (uint256);
 }

src/ynEIGEN/EigenStrategyManager.sol

@@ -343,15 +343,15 @@ contract EigenStrategyManager is
             for (uint256 i; i < nodesCount; i++ ) {
                 ITokenStakingNode node = nodes[i];
 
-                uint256 strategyBalance = toUserAssetAmount(
+                uint256 strategyBalance = wrapper.toUserAssetAmount(
                     asset,
                     strategies[asset].userUnderlyingView((address(node)))
                 );
 
                 uint256 strategyWithdrawalQueueBalance;
                 uint256 queuedShares = node.queuedShares(strategies[asset]);
                 if (queuedShares > 0) {
-                    strategyWithdrawalQueueBalance = toUserAssetAmount(asset, strategies[asset].sharesToUnderlyingView(queuedShares));
+                    strategyWithdrawalQueueBalance = wrapper.toUserAssetAmount(asset, strategies[asset].sharesToUnderlyingView(queuedShares));
                 }
 
                 uint256 strategyWithdrawnBalance = node.withdrawn(asset);
@@ -361,26 +361,6 @@ contract EigenStrategyManager is
         }
     }
 
-    /**
-     * @notice Converts the user's underlying asset amount to the equivalent user asset amount.
-     * @dev This function handles the conversion for wrapped staked ETH (wstETH) and wrapped other ETH (woETH),
-     *      returning the equivalent amount in the respective wrapped token.
-     * @param asset The ERC20 token for which the conversion is being made.
-     * @param userUnderlyingView The amount of the underlying asset.
-     * @return The equivalent amount in the user asset denomination.
-     */
-    function toUserAssetAmount(IERC20 asset, uint256 userUnderlyingView) public view returns (uint256) {
-        if (address(asset) == address(wstETH)) {
-            // Adjust for wstETH using view method, converting stETH to wstETH
-            return wstETH.getWstETHByStETH(userUnderlyingView);
-        }
-        if (address(asset) == address(woETH)) { 
-            // Adjust for woETH using view method, converting oETH to woETH
-            return woETH.previewDeposit(userUnderlyingView);
-        }
-        return userUnderlyingView;
-    }
-
     /**
      * @notice Retrieves the total staked balance of a specific asset across all nodes.
      * @param asset The ERC20 token for which the staked balance is to be retrieved.
@@ -422,7 +402,7 @@ contract EigenStrategyManager is
         ITokenStakingNode node
     ) internal view returns (uint256 stakedBalance) {
 
-        uint256 strategyBalance = toUserAssetAmount(
+        uint256 strategyBalance = wrapper.toUserAssetAmount(
             asset,
             strategies[asset].userUnderlyingView((address(node)))
         );

src/ynEIGEN/LSDWrapper.sol

@@ -70,6 +70,19 @@ contract LSDWrapper is IWrapper, Initializable {
         }
     }
 
+    /// @inheritdoc IWrapper
+    function toUserAssetAmount(IERC20 _asset, uint256 _userUnderlyingView) external view returns (uint256) {
+        if (_asset == wstETH) {
+            // Adjust for wstETH using view method, converting stETH to wstETH
+            return IwstETH(address(wstETH)).getWstETHByStETH(_userUnderlyingView);
+        }
+        if (_asset == woETH) { 
+            // Adjust for woETH using view method, converting oETH to woETH
+            return IERC4626(address(woETH)).previewDeposit(_userUnderlyingView);
+        }
+        return _userUnderlyingView;
+    }
+
     // ============================================================================================
     // Errors
     // ============================================================================================

src/ynEIGEN/RedemptionAssetsVault.sol

@@ -142,7 +142,7 @@ contract RedemptionAssetsVault is IRedemptionAssetsVault, Initializable, AccessC
             }
         }
 
-        emit AssetTransferred(ETH_ASSET, msg.sender, to, amount);
+        emit AssetTransferred(ETH_ASSET, msg.sender, to, amount); // @todo - `amount` here is always 0!
     }
 
     /**