test, build: Separate `read_json` function into its own module

1 files changed, 17 insertions, 0 deletions

diff --git a/src/test/util/json.cpp b/src/test/util/json.cpp
new file mode 100644
index 0000000000..ad3c346c84
--- /dev/null
+++ b/src/test/util/json.cpp
@@ -0,0 +1,17 @@
+// Copyright (c) 2023 The Bitcoin Core developers
+// Distributed under the MIT software license, see the accompanying
+// file COPYING or http://www.opensource.org/licenses/mit-license.php.
+
+#include <test/util/json.h>
+
+#include <string>
+#include <util/check.h>
+
+#include <univalue.h>
+
+UniValue read_json(const std::string& jsondata)
+{
+    UniValue v;
+    Assert(v.read(jsondata) && v.isArray());
+    return v.get_array();
+}