From cd8cd001fa937feefb003bf5ecb313ac6b2831c4 Mon Sep 17 00:00:00 2001
From: Gonzalo <gnkz@users.noreply.github.com>
Date: Sat, 19 Oct 2024 14:53:21 -0300
Subject: [PATCH] update-solidity-version-pragma (#2)

* chore: Update Solidity version to 0.8.4 in WrappedNativeToken contract

* feat: Update pragma solidity version and add ERC20Permit extension to WrappedNativeToken

* feat: Update solidity version to 0.8.4 and add Ownable contract for ERC20Token

* feature: Add support for token owner parameter in ERC20Token constructor.
---
 script/Tokens.s.sol           | 2 +-
 src/ERC20Token.sol            | 8 +++++---
 src/WrappedNativeToken.sol    | 7 ++++---
 test/WrappedNativeToken.t.sol | 2 +-
 4 files changed, 11 insertions(+), 8 deletions(-)

diff --git a/script/Tokens.s.sol b/script/Tokens.s.sol
index 00d0192..118604b 100644
--- a/script/Tokens.s.sol
+++ b/script/Tokens.s.sol
@@ -11,7 +11,7 @@ contract TokensScript is Script {
     function run() public {
         vm.startBroadcast();
 
-        new ERC20Token("Dummy USD", "dUSD", 1_000_000_000_000 ether, msg.sender);
+        new ERC20Token("Dummy USD", "dUSD", 1_000_000_000_000 ether, msg.sender, msg.sender);
         new WrappedNativeToken("Wrapped ETH", "wETH");
 
         vm.stopBroadcast();
diff --git a/src/ERC20Token.sol b/src/ERC20Token.sol
index 0c5df93..5475bc9 100644
--- a/src/ERC20Token.sol
+++ b/src/ERC20Token.sol
@@ -1,10 +1,12 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.27;
+pragma solidity ^0.8.4;
 
 import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
+import {Ownable} from "@openzeppelin/contracts/access/Ownable.sol";
 
-contract ERC20Token is ERC20 {
-    constructor(string memory _name, string memory _symbol, uint256 _supply, address _supplyReceiver)
+contract ERC20Token is ERC20, Ownable {
+    constructor(string memory _name, string memory _symbol, uint256 _supply, address _supplyReceiver, address _owner)
+        Ownable(_owner)
         ERC20(_name, _symbol)
     {
         _mint(_supplyReceiver, _supply);
diff --git a/src/WrappedNativeToken.sol b/src/WrappedNativeToken.sol
index 0756af8..2119ab8 100644
--- a/src/WrappedNativeToken.sol
+++ b/src/WrappedNativeToken.sol
@@ -1,15 +1,16 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.27;
+pragma solidity ^0.8.4;
 
 import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
+import {ERC20Permit} from "@openzeppelin/contracts/token/ERC20/extensions/ERC20Permit.sol";
 
-contract WrappedNativeToken is ERC20 {
+contract WrappedNativeToken is ERC20Permit {
     event Deposit(address indexed _sender, uint256 _amount);
     event Withdrawal(address indexed _sender, uint256 _amount);
 
     error NotEnoughBalance();
 
-    constructor(string memory _name, string memory _symbol) ERC20(_name, _symbol) {}
+    constructor(string memory _name, string memory _symbol) ERC20Permit(_name) ERC20(_name, _symbol) {}
 
     function deposit() public payable {
         _mint(msg.sender, msg.value);
diff --git a/test/WrappedNativeToken.t.sol b/test/WrappedNativeToken.t.sol
index b3108ac..a1e8e7b 100644
--- a/test/WrappedNativeToken.t.sol
+++ b/test/WrappedNativeToken.t.sol
@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.27;
+pragma solidity ^0.8.4;
 
 import {Test} from "forge-std/Test.sol";