multiprocess: Add type conversion code for UniValue types

Extend IPC unit test to cover this and verify the serialization happens
correctly.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/test/ipc_test.h b/src/test/ipc_test.h
index f100ae8c5d..bcfcc2125c 100644
--- a/src/test/ipc_test.h
+++ b/src/test/ipc_test.h
@@ -6,12 +6,14 @@
 #define BITCOIN_TEST_IPC_TEST_H
 
 #include <primitives/transaction.h>
+#include <univalue.h>
 
 class FooImplementation
 {
 public:
     int add(int a, int b) { return a + b; }
     COutPoint passOutPoint(COutPoint o) { return o; }
+    UniValue passUniValue(UniValue v) { return v; }
 };
 
 void IpcTest();