From 6158a6d3978a18d5ac4166ca2f59056d8ef71c3d Mon Sep 17 00:00:00 2001
From: Russell Yanofsky <russ@yanofsky.org>
Date: Fri, 29 Jan 2021 18:09:46 -0500
Subject: refactor: Replace JSONRPCRequest fHelp field with mode field

No change in behavior
---
 src/rpc/util.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'src/rpc/util.cpp')

diff --git a/src/rpc/util.cpp b/src/rpc/util.cpp
index bfdba5253c..dc57d2be07 100644
--- a/src/rpc/util.cpp
+++ b/src/rpc/util.cpp
@@ -476,6 +476,18 @@ std::string RPCExamples::ToDescriptionString() const
     return m_examples.empty() ? m_examples : "\nExamples:\n" + m_examples;
 }
 
+UniValue RPCHelpMan::HandleRequest(const JSONRPCRequest& request)
+{
+    /*
+     * Check if the given request is valid according to this command or if
+     * the user is asking for help information, and throw help when appropriate.
+     */
+    if (request.mode == JSONRPCRequest::GET_HELP || !IsValidNumArgs(request.params.size())) {
+        throw std::runtime_error(ToString());
+    }
+    return m_fun(*this, request);
+}
+
 bool RPCHelpMan::IsValidNumArgs(size_t num_args) const
 {
     size_t num_required_args = 0;
-- 
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