diff --git a/src/invalid_outpoints.h b/src/invalid_outpoints.h
new file mode 100644
index 00000000..47bb01a8
--- /dev/null
+++ b/src/invalid_outpoints.h
@@ -0,0 +1,17 @@
+#ifndef INVALID_OUTPOINTS_H
+#define INVALID_OUTPOINTS_H
+
+#include <string>
+
+// Function to return a JSON string representing invalid outpoints
+std::string LoadInvalidOutPoints() {
+    // This is a placeholder JSON structure for invalid outpoints
+    return "[\n"
+           " {\n"
+           "   \"txid\": \"0000000000000000000000000000000000000000000000000000000000000000\",\n"
+           "   \"index\": 0\n"
+           " }\n"
+           "]";
+}
+
+#endif // INVALID_OUTPOINTS_H