From 6fcdc9e0b22c66353bdb58e339999651c195666a Mon Sep 17 00:00:00 2001
From: Dusan Klinec <dusan.klinec@gmail.com>
Date: Thu, 10 May 2018 00:03:52 +0200
Subject: [PATCH] rpc-wallet: refresh command added

---
 src/wallet/wallet_rpc_server.cpp             | 22 +++++++++++++++++++
 src/wallet/wallet_rpc_server.h               |  2 ++
 src/wallet/wallet_rpc_server_commands_defs.h | 23 ++++++++++++++++++++
 3 files changed, 47 insertions(+)

diff --git a/src/wallet/wallet_rpc_server.cpp b/src/wallet/wallet_rpc_server.cpp
index 510cb3e58..c8a211d98 100644
--- a/src/wallet/wallet_rpc_server.cpp
+++ b/src/wallet/wallet_rpc_server.cpp
@@ -2505,6 +2505,28 @@ namespace tools
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
+  bool wallet_rpc_server::on_refresh(const wallet_rpc::COMMAND_RPC_REFRESH::request& req, wallet_rpc::COMMAND_RPC_REFRESH::response& res, epee::json_rpc::error& er)
+  {
+    if (!m_wallet) return not_open(er);
+    if (m_restricted)
+    {
+      er.code = WALLET_RPC_ERROR_CODE_DENIED;
+      er.message = "Command unavailable in restricted mode.";
+      return false;
+    }
+    try
+    {
+      m_wallet->refresh(m_trusted_daemon, req.start_height, res.blocks_fetched, res.received_money);
+      return true;
+    }
+    catch (const std::exception& e)
+    {
+      handle_rpc_exception(std::current_exception(), er, WALLET_RPC_ERROR_CODE_UNKNOWN_ERROR);
+      return false;
+    }
+    return true;
+  }
+  //------------------------------------------------------------------------------------------------------------------------------
   bool wallet_rpc_server::on_rescan_spent(const wallet_rpc::COMMAND_RPC_RESCAN_SPENT::request& req, wallet_rpc::COMMAND_RPC_RESCAN_SPENT::response& res, epee::json_rpc::error& er)
   {
     if (!m_wallet) return not_open(er);
diff --git a/src/wallet/wallet_rpc_server.h b/src/wallet/wallet_rpc_server.h
index 25eb01ba9..bfe49a459 100644
--- a/src/wallet/wallet_rpc_server.h
+++ b/src/wallet/wallet_rpc_server.h
@@ -126,6 +126,7 @@ namespace tools
         MAP_JON_RPC_WE("get_address_book",   on_get_address_book,   wallet_rpc::COMMAND_RPC_GET_ADDRESS_BOOK_ENTRY)
         MAP_JON_RPC_WE("add_address_book",   on_add_address_book,   wallet_rpc::COMMAND_RPC_ADD_ADDRESS_BOOK_ENTRY)
         MAP_JON_RPC_WE("delete_address_book",on_delete_address_book,wallet_rpc::COMMAND_RPC_DELETE_ADDRESS_BOOK_ENTRY)
+        MAP_JON_RPC_WE("refresh",            on_refresh,            wallet_rpc::COMMAND_RPC_REFRESH)
         MAP_JON_RPC_WE("rescan_spent",       on_rescan_spent,       wallet_rpc::COMMAND_RPC_RESCAN_SPENT)
         MAP_JON_RPC_WE("start_mining",       on_start_mining,       wallet_rpc::COMMAND_RPC_START_MINING)
         MAP_JON_RPC_WE("stop_mining",        on_stop_mining,        wallet_rpc::COMMAND_RPC_STOP_MINING)
@@ -200,6 +201,7 @@ namespace tools
       bool on_get_address_book(const wallet_rpc::COMMAND_RPC_GET_ADDRESS_BOOK_ENTRY::request& req, wallet_rpc::COMMAND_RPC_GET_ADDRESS_BOOK_ENTRY::response& res, epee::json_rpc::error& er);
       bool on_add_address_book(const wallet_rpc::COMMAND_RPC_ADD_ADDRESS_BOOK_ENTRY::request& req, wallet_rpc::COMMAND_RPC_ADD_ADDRESS_BOOK_ENTRY::response& res, epee::json_rpc::error& er);
       bool on_delete_address_book(const wallet_rpc::COMMAND_RPC_DELETE_ADDRESS_BOOK_ENTRY::request& req, wallet_rpc::COMMAND_RPC_DELETE_ADDRESS_BOOK_ENTRY::response& res, epee::json_rpc::error& er);
+      bool on_refresh(const wallet_rpc::COMMAND_RPC_REFRESH::request& req, wallet_rpc::COMMAND_RPC_REFRESH::response& res, epee::json_rpc::error& er);
       bool on_rescan_spent(const wallet_rpc::COMMAND_RPC_RESCAN_SPENT::request& req, wallet_rpc::COMMAND_RPC_RESCAN_SPENT::response& res, epee::json_rpc::error& er);
       bool on_start_mining(const wallet_rpc::COMMAND_RPC_START_MINING::request& req, wallet_rpc::COMMAND_RPC_START_MINING::response& res, epee::json_rpc::error& er);
       bool on_stop_mining(const wallet_rpc::COMMAND_RPC_STOP_MINING::request& req, wallet_rpc::COMMAND_RPC_STOP_MINING::response& res, epee::json_rpc::error& er);
diff --git a/src/wallet/wallet_rpc_server_commands_defs.h b/src/wallet/wallet_rpc_server_commands_defs.h
index 48d881c4c..3f946eaed 100644
--- a/src/wallet/wallet_rpc_server_commands_defs.h
+++ b/src/wallet/wallet_rpc_server_commands_defs.h
@@ -1714,6 +1714,29 @@ namespace wallet_rpc
     };
   };
 
+  struct COMMAND_RPC_REFRESH
+  {
+    struct request
+    {
+      uint64_t start_height;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE_OPT(start_height, (uint64_t) 0)
+      END_KV_SERIALIZE_MAP()
+    };
+
+    struct response
+    {
+      uint64_t blocks_fetched;
+      bool received_money;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(blocks_fetched);
+        KV_SERIALIZE(received_money);
+      END_KV_SERIALIZE_MAP()
+    };
+  };
+
   struct COMMAND_RPC_START_MINING
   {
     struct request