From ae2498f1f1feadb0b172706d9c41371f549598c3 Mon Sep 17 00:00:00 2001
From: mingbaile <835333964@qq.com>
Date: Mon, 10 Mar 2025 13:25:38 +0800
Subject: [PATCH 1/2] Update erc721-arbitrary-transferfrom.sol

---
 solidity/security/erc721-arbitrary-transferfrom.sol | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/solidity/security/erc721-arbitrary-transferfrom.sol b/solidity/security/erc721-arbitrary-transferfrom.sol
index e6fe84e4b..193d79fa1 100644
--- a/solidity/security/erc721-arbitrary-transferfrom.sol
+++ b/solidity/security/erc721-arbitrary-transferfrom.sol
@@ -1499,7 +1499,7 @@ contract Distortion is ERC721A, Ownable, ReentrancyGuard {
 
   bool public isClaimActive = false;
   uint public maxSupply = 1000;
-  uint public maxFree = 200;
+  uint public constant maxFree = 200;
   uint256 public price = 0.05 ether;    
   address payable private immutable payoutAddress;
 
@@ -2032,4 +2032,4 @@ library Base64 {
 
         return string(result);
     }
-}
\ No newline at end of file
+}

From b31f95e8795587e5a41e85fc0210a689783566f0 Mon Sep 17 00:00:00 2001
From: mingbaile <835333964@qq.com>
Date: Mon, 10 Mar 2025 13:30:14 +0800
Subject: [PATCH 2/2] Update erc721-arbitrary-transferfrom.sol

---
 solidity/security/erc721-arbitrary-transferfrom.sol | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/solidity/security/erc721-arbitrary-transferfrom.sol b/solidity/security/erc721-arbitrary-transferfrom.sol
index 193d79fa1..1cffe3c4c 100644
--- a/solidity/security/erc721-arbitrary-transferfrom.sol
+++ b/solidity/security/erc721-arbitrary-transferfrom.sol
@@ -1498,7 +1498,7 @@ contract Distortion is ERC721A, Ownable, ReentrancyGuard {
 
 
   bool public isClaimActive = false;
-  uint public maxSupply = 1000;
+  uint public immutable maxSupply = 1000;
   uint public constant maxFree = 200;
   uint256 public price = 0.05 ether;    
   address payable private immutable payoutAddress;