Instant WDs stEth

src/EtherFiRestaker.sol

@@ -28,6 +28,7 @@ contract EtherFiRestaker is Initializable, UUPSUpgradeable, OwnableUpgradeable,
     }
 
     IRewardsCoordinator public immutable rewardsCoordinator;
+    address public immutable etherFiRedemptionManager;
 
     LiquidityPool public liquidityPool;
     Liquifier public liquifier;
@@ -59,8 +60,9 @@ contract EtherFiRestaker is Initializable, UUPSUpgradeable, OwnableUpgradeable,
     error IncorrectCaller();
 
      /// @custom:oz-upgrades-unsafe-allow constructor
-    constructor(address _rewardsCoordinator) {
+    constructor(address _rewardsCoordinator, address _etherFiRedemptionManager) {
         rewardsCoordinator = IRewardsCoordinator(_rewardsCoordinator);
+        etherFiRedemptionManager = _etherFiRedemptionManager;
         _disableInitializers();
     }
 
@@ -92,6 +94,15 @@ contract EtherFiRestaker is Initializable, UUPSUpgradeable, OwnableUpgradeable,
     // |                                   Handling Lido's stETH                                    |
     // |--------------------------------------------------------------------------------------------|
 
+    /// @notice Transfer stETH to a recipient for instant withdrawal
+    /// @param recipient The address to receive stETH
+    /// @param amount The amount of stETH to transfer
+    function transferStETH(address recipient, uint256 amount) external {
+        if(msg.sender != etherFiRedemptionManager) revert IncorrectCaller();
+        require(amount <= lido.balanceOf(address(this)), "EtherFiRestaker: Insufficient stETH balance");
+        IERC20(address(lido)).safeTransfer(recipient, amount);
+    }
+
     /// Initiate the redemption of stETH for ETH 
     /// @notice Request for all stETH holdings
     function stEthRequestWithdrawal() external onlyAdmin returns (uint256[] memory) {

test/ContractCodeChecker.t.sol

@@ -24,7 +24,7 @@ contract ContractCodeCheckerTest is TestSetup {
         EtherFiNode etherFiNodeImplementation = new EtherFiNode(address(0x0), address(0x0), address(0x0), address(0x0), address(0x0));
         address etherFiNodeImplAddress = address(0xc5F2764383f93259Fba1D820b894B1DE0d47937e);
 
-        EtherFiRestaker etherFiRestakerImplementation = new EtherFiRestaker(address(0x7750d328b314EfFa365A0402CcfD489B80B0adda));
+        EtherFiRestaker etherFiRestakerImplementation = new EtherFiRestaker(address(0x7750d328b314EfFa365A0402CcfD489B80B0adda), address(0x0));
         address etherFiRestakerImplAddress = address(0x0052F731a6BEA541843385ffBA408F52B74Cb624);
 
         // Verify bytecode matches between deployed contracts and their implementations