From 4f6a3c1a93b3bafe381ca85538e5618ecffde52c Mon Sep 17 00:00:00 2001
From: kelemeno <kl@matterlabs.dev>
Date: Wed, 24 Jan 2024 18:03:59 +0000
Subject: [PATCH] modified weth deployment

---
 l2-contracts/contracts/bridge/L2Weth.sol      | 22 +++++++++----------
 .../contracts/bridge/L2WethBridge.sol         |  3 +--
 2 files changed, 11 insertions(+), 14 deletions(-)

diff --git a/l2-contracts/contracts/bridge/L2Weth.sol b/l2-contracts/contracts/bridge/L2Weth.sol
index 4164ed8d2..e4aa8d79b 100644
--- a/l2-contracts/contracts/bridge/L2Weth.sol
+++ b/l2-contracts/contracts/bridge/L2Weth.sol
@@ -37,11 +37,20 @@ contract L2Weth is ERC20PermitUpgradeable, IL2Weth, IL2StandardToken {
     }
 
     /// @notice Initializes a contract token for later use. Expected to be used in the proxy.
+    /// @notice This function is used to integrate the previously deployed WETH token with the bridge.
     /// @dev Sets up `name`/`symbol`/`decimals` getters.
     /// @param name_ The name of the token.
     /// @param symbol_ The symbol of the token.
+    /// @param _l2Bridge Address of the L2 bridge
+    /// @param _l1Address Address of the L1 token that can be deposited to mint this L2 WETH.
     /// Note: The decimals are hardcoded to 18, the same as on Ether.
-    function initialize(string memory name_, string memory symbol_) external initializer {
+    function initializeV2(string memory name_, string memory symbol_, address _l2Bridge, address _l1Address, bool _isEthBaseToken) external reinitializer(2) {
+        require(_l2Bridge != address(0), "L2 bridge address cannot be zero");
+        require(_l1Address != address(0), "L1 WETH token address cannot be zero");
+        l2Bridge = _l2Bridge;
+        l1Address = _l1Address;
+        isEthBaseToken = _isEthBaseToken;
+
         // Set decoded values for name and symbol.
         __ERC20_init_unchained(name_, symbol_);
 
@@ -51,17 +60,6 @@ contract L2Weth is ERC20PermitUpgradeable, IL2Weth, IL2StandardToken {
         emit Initialize(name_, symbol_, 18);
     }
 
-    /// @notice This function is used to integrate the previously deployed WETH token with the bridge.
-    /// @param _l2Bridge Address of the L2 bridge
-    /// @param _l1Address Address of the L1 token that can be deposited to mint this L2 WETH.
-    function initializeV2(address _l2Bridge, address _l1Address, bool _isEthBaseToken) external reinitializer(2) {
-        require(_l2Bridge != address(0), "L2 bridge address cannot be zero");
-        require(_l1Address != address(0), "L1 WETH token address cannot be zero");
-        l2Bridge = _l2Bridge;
-        l1Address = _l1Address;
-        isEthBaseToken = _isEthBaseToken;
-    }
-
     modifier onlyBridge() {
         require(msg.sender == l2Bridge, "permission denied"); // Only L2 bridge can call this method
         _;
diff --git a/l2-contracts/contracts/bridge/L2WethBridge.sol b/l2-contracts/contracts/bridge/L2WethBridge.sol
index 5f3dd1bd7..1cc8b4feb 100644
--- a/l2-contracts/contracts/bridge/L2WethBridge.sol
+++ b/l2-contracts/contracts/bridge/L2WethBridge.sol
@@ -62,13 +62,12 @@ contract L2WethBridge is IL2Bridge, Initializable {
 
         if (block.chainid != ERA_CHAIN_ID){
             address l2WethImplementation = address(new L2Weth{salt: bytes32(0)}());
-            bytes memory initData = abi.encodeWithSelector(L2Weth.initializeV2.selector, "Wrapped Ether", "WETH");
+            bytes memory initData = abi.encodeWithSelector(L2Weth.initializeV2.selector, "Wrapped Ether", "WETH", address(this), l1WethAddress, _isEthBaseToken);
             TransparentUpgradeableProxy l2Weth = new TransparentUpgradeableProxy{salt: bytes32(0)}(
                 l2WethImplementation,
                 _aliasedOwner,
                 initData
             );
-            L2Weth(payable(address(l2Weth))).initializeV2(address(this), l1WethAddress, _isEthBaseToken);
             l2WethAddress = address(l2Weth);
         } else {
             // we deployed Weth on Era earlier, and also initializeV2 it separately as we upgrade