From fa23a5006d20bd8f4a6b177ec999bfca4bc2e42c Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Wed, 2 Aug 2017 14:44:19 +0100
Subject: [PATCH] wallet2: add a is_synced function

---
 src/wallet/wallet2.cpp | 9 +++++++++
 src/wallet/wallet2.h   | 2 ++
 2 files changed, 11 insertions(+)

diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 6b1026a5..bb8cdaf6 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -5667,6 +5667,15 @@ uint64_t wallet2::get_blockchain_height_by_date(uint16_t year, uint8_t month, ui
   }
 }
 //----------------------------------------------------------------------------------------------------
+bool wallet2::is_synced() const
+{
+  uint64_t height;
+  boost::optional<std::string> result = m_node_rpc_proxy.get_target_height(height);
+  if (result && *result != CORE_RPC_STATUS_OK)
+    return false;
+  return get_blockchain_current_height() >= height;
+}
+//----------------------------------------------------------------------------------------------------
 void wallet2::generate_genesis(cryptonote::block& b) {
   if (m_testnet)
   {
diff --git a/src/wallet/wallet2.h b/src/wallet/wallet2.h
index e7692bad..96dea2e4 100644
--- a/src/wallet/wallet2.h
+++ b/src/wallet/wallet2.h
@@ -597,6 +597,8 @@ namespace tools
 
     uint64_t get_blockchain_height_by_date(uint16_t year, uint8_t month, uint8_t day);    // 1<=month<=12, 1<=day<=31
 
+    bool is_synced() const;
+
   private:
     /*!
      * \brief  Stores wallet information to wallet file.