ssvlabs · MatusKysel · Jul 9, 2025
diff --git a/crypto/signature.go b/crypto/signature.go
@@ -60,7 +60,7 @@ func VerifySignedMessageByOwner(
 		}
 		res, err := signerVerification.IsValidSignature(&bind.CallOpts{
 			Context: context.Background(),
-		}, hash[:], signature)
+		}, hash, signature)
 		if err != nil {
 			return err
 		}

diff --git a/eip1271/abi.abi b/eip1271/abi.abi
@@ -3,8 +3,8 @@
     "constant": true,
     "inputs": [
       {
-        "name": "_data",
-        "type": "bytes"
+        "name": "_hash",
+        "type": "bytes32"
       },
       {
         "name": "_signature",

diff --git a/eip1271/eip1271.go b/eip1271/eip1271.go
diff --git a/types_encoding.go b/types_encoding.go