Problem: avoid Derived contract must override function _contextSuffixLength error

Author: mmsqe

contracts/external-deps/openzeppelin/metatx/ERC2771Context.sol

@@ -41,4 +41,8 @@ abstract contract ERC2771Context is Context {
     }
 
     uint256[49] private __gap;
+
+    function _contextSuffixLength() internal view virtual returns (uint256) {
+        return 20;
+    }
 }

contracts/infra/TWFactory.sol

@@ -137,4 +137,8 @@ contract TWFactory is Multicall, ERC2771Context, AccessControlEnumerable, IContr
     function _msgData() internal view virtual override(Context, ERC2771Context) returns (bytes calldata) {
         return ERC2771Context._msgData();
     }
+
+    function _contextSuffixLength() internal view virtual override(ERC2771Context, Context) returns (uint256) {
+        return ERC2771Context._contextSuffixLength();
+    }
 }

contracts/infra/TWRegistry.sol

@@ -67,4 +67,8 @@ contract TWRegistry is Multicall, ERC2771Context, AccessControlEnumerable {
     function _msgData() internal view virtual override(Context, ERC2771Context) returns (bytes calldata) {
         return ERC2771Context._msgData();
     }
+
+    function _contextSuffixLength() internal view virtual override(ERC2771Context, Context) returns (uint256) {
+        return ERC2771Context._contextSuffixLength();
+    }
 }