added paymasterAndData fix

zerodevapp · May 1, 2024 · 68e294b · 68e294b
1 parent 6ccdf7b
commit 68e294b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/validator/SessionKeyValidator.sol b/src/validator/SessionKeyValidator.sol
@@ -55,7 +55,7 @@ contract SessionKeyValidator is IKernelValidator {
         // to make this fully work with paymaster service, prepack the address of paymaster up front
         if (session.paymaster == address(1)) {
             // any paymaster
-            require(userOp.paymasterAndData.length != 0, "SessionKeyValidator: paymaster not set");
+            require(userOp.paymasterAndData.length != 0 && bytes20(userOp.paymasterAndData[0:20]) != bytes20(0), "SessionKeyValidator: paymaster not set");
         } else if (session.paymaster != address(0)) {
             // specific paymaster
             require(