.

go/neo/proto/proto_test.go

@@ -392,8 +392,11 @@ func TestMsgMarshalAllOverflowLightly(t *testing.T) {
 	}
 }
 
-// Verify overflow handling on decode len checks
-func TestMsgDecodeLenOverflow(t *testing.T) {
+// Verify overflow handling on decodeN len checks
+// TODO + M-variants with big len too?
+func TestMsgDecodeLenOverflowN(t *testing.T) {
+	enc := Encoding('N')
+
 	var testv = []struct {
 		msg  Msg    // of type to decode into
 		data string // []byte - tricky data to exercise decoder u32 len checks overflow
@@ -405,8 +408,6 @@ func TestMsgDecodeLenOverflow(t *testing.T) {
 		{&AnswerLockedTransactions{}, u32(0x10000000)},
 	}
 
-	enc := Encoding('N')	// XXX hardcoded	XXX + M-variants with big len?
-
 	for _, tt := range testv {
 		data := []byte(tt.data)
 		func() {