From 5a82dd08174275c3f9c8cd2a21d16a93daff060b Mon Sep 17 00:00:00 2001
From: Luv Khemani <luvb@hotmail.com>
Date: Sat, 27 Feb 2016 11:57:12 +0800
Subject: [PATCH] Add autocomplete to bitcoin-qt's console window.

Removed externs
Added listCommands() to CRPCTable

Move autocomplete init to RPCConsole::setClientModel()

Zcash: Only the CRPCTable::listCommands() function.
---
 src/rpc/server.cpp | 11 +++++++++++
 src/rpc/server.h   |  6 ++++++
 2 files changed, 17 insertions(+)

diff --git a/src/rpc/server.cpp b/src/rpc/server.cpp
index 2c39da620..5bee8ec22 100644
--- a/src/rpc/server.cpp
+++ b/src/rpc/server.cpp
@@ -496,6 +496,17 @@ UniValue CRPCTable::execute(const std::string &strMethod, const UniValue &params
     g_rpcSignals.PostCommand(*pcmd);
 }
 
+std::vector<std::string> CRPCTable::listCommands() const
+{
+    std::vector<std::string> commandList;
+    typedef std::map<std::string, const CRPCCommand*> commandMap;
+
+    std::transform( mapCommands.begin(), mapCommands.end(),
+                   std::back_inserter(commandList),
+                   boost::bind(&commandMap::value_type::first,_1) );
+    return commandList;
+}
+
 std::string HelpExampleCli(const std::string& methodname, const std::string& args)
 {
     return "> zcash-cli " + methodname + " " + args + "\n";
diff --git a/src/rpc/server.h b/src/rpc/server.h
index 467afb9c9..230f330ac 100644
--- a/src/rpc/server.h
+++ b/src/rpc/server.h
@@ -147,6 +147,12 @@ public:
      */
     UniValue execute(const std::string &method, const UniValue &params) const;
 
+    /**
+    * Returns a list of registered commands
+    * @returns List of registered commands.
+    */
+    std::vector<std::string> listCommands() const;
+
 
     /**
      * Appends a CRPCCommand to the dispatch table.