RPCHelpMan: Add space after colons in extended description

Also, add doxygen comment to ToDescriptionString

1 files changed, 15 insertions, 2 deletions

diff --git a/src/rpc/util.h b/src/rpc/util.h
index 11238ce9f7..1d1df2c635 100644
--- a/src/rpc/util.h
+++ b/src/rpc/util.h
@@ -88,8 +88,21 @@ struct RPCArg {
         assert(type == Type::ARR || type == Type::OBJ);
     }
 
-    std::string ToString(bool oneline = false) const;
-    std::string ToStringObj() const;
+    /**
+     * Return the type string of the argument.
+     * Set oneline to allow it to be overrided by a custom oneline type string (m_oneline_description).
+     */
+    std::string ToString(bool oneline) const;
+    /**
+     * Return the type string of the argument when it is in an object (dict).
+     * Set oneline to get the oneline representation (less whitespace)
+     */
+    std::string ToStringObj(bool oneline) const;
+    /**
+     * Return the description string, including the argument type and whether
+     * the argument is required.
+     * implicitly_required is set for arguments in an array, which are neither optional nor required.
+     */
     std::string ToDescriptionString(bool implicitly_required = false) const;
 };