diff --git a/src/currency_core/blockchain_storage.cpp b/src/currency_core/blockchain_storage.cpp
index 54b45be9..3c24566a 100644
--- a/src/currency_core/blockchain_storage.cpp
+++ b/src/currency_core/blockchain_storage.cpp
@@ -2938,6 +2938,31 @@ bool blockchain_storage::find_blockchain_supplement(const std::list<crypto::hash
 
   return true;
 }
+bool blockchain_storage::find_blockchain_supplement_fuzzy(const std::list<epee::pod_pair<uint64_t, crypto::hash>& qblock_ids, NOTIFY_RESPONSE_CHAIN_ENTRY::request& resp)const
+{
+  CRITICAL_REGION_LOCAL(m_read_lock);
+//   if (!find_blockchain_supplement(qblock_ids, resp.start_height))
+//     return false;
+// 
+//   resp.total_height = get_current_blockchain_size();
+//   size_t count = 0;
+// 
+//   block_context_info* pprevinfo = nullptr;
+//   size_t i = 0;
+//   for (i = resp.start_height; i != m_db_blocks.size() && count < BLOCKS_IDS_SYNCHRONIZING_DEFAULT_COUNT; i++, count++)
+//   {
+//     resp.m_block_ids.push_back(block_context_info());
+// 
+//     if (pprevinfo)
+//       pprevinfo->h = m_db_blocks[i]->bl.prev_id;
+//     resp.m_block_ids.back().cumul_size = m_db_blocks[i]->block_cumulative_size;
+//     pprevinfo = &resp.m_block_ids.back();
+//   }
+//   if (pprevinfo)
+//     pprevinfo->h = get_block_hash(m_db_blocks[--i]->bl);
+
+  return true;
+}
 //------------------------------------------------------------------
 bool blockchain_storage::find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, std::list<std::pair<block, std::list<transaction> > >& blocks, uint64_t& total_height, uint64_t& start_height, size_t max_count)const
 {
diff --git a/src/currency_core/blockchain_storage.h b/src/currency_core/blockchain_storage.h
index bc595256..2a3bba4e 100644
--- a/src/currency_core/blockchain_storage.h
+++ b/src/currency_core/blockchain_storage.h
@@ -252,6 +252,7 @@ namespace currency
     size_t get_total_transactions()const;
     bool get_outs(uint64_t amount, std::list<crypto::public_key>& pkeys)const;
     bool get_short_chain_history(std::list<crypto::hash>& ids)const;
+    bool find_blockchain_supplement_fuzzy(const std::list<epee::pod_pair<uint64_t, crypto::hash>& qblock_ids, NOTIFY_RESPONSE_CHAIN_ENTRY::request& resp)const;
     bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, NOTIFY_RESPONSE_CHAIN_ENTRY::request& resp)const;
     bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, uint64_t& starter_offset)const;
     bool find_blockchain_supplement(const std::list<crypto::hash>& qblock_ids, std::list<std::pair<block, std::list<transaction> > >& blocks, uint64_t& total_height, uint64_t& start_height, size_t max_count)const;
diff --git a/src/rpc/core_rpc_server.cpp b/src/rpc/core_rpc_server.cpp
index b8a8db05..4bb19be5 100644
--- a/src/rpc/core_rpc_server.cpp
+++ b/src/rpc/core_rpc_server.cpp
@@ -288,7 +288,36 @@ namespace currency
     res.status = CORE_RPC_STATUS_OK;
     return true;
   }
-    //------------------------------------------------------------------------------------------------------------------------------
+  //------------------------------------------------------------------------------------------------------------------------------
+  bool core_rpc_server::on_get_blocks_fuzzy_direct(const COMMAND_RPC_GET_BLOCKS_FUZZY_DIRECT::request& req, COMMAND_RPC_GET_BLOCKS_FUZZY_DIRECT::response& res, connection_context& cntx)
+  {
+    CHECK_CORE_READY();
+
+    if (req.block_ids.back() != m_core.get_blockchain_storage().get_block_id_by_height(0))
+    {
+      //genesis mismatch, return specific
+      res.status = CORE_RPC_STATUS_GENESIS_MISMATCH;
+      return true;
+    }
+
+    blockchain_storage::blocks_direct_container bs;
+    if (!m_core.get_blockchain_storage().find_blockchain_supplement2(req.block_ids, bs, res.current_height, res.start_height, COMMAND_RPC_GET_BLOCKS_FAST_MAX_COUNT))
+    {
+      res.status = CORE_RPC_STATUS_FAILED;
+      return false;
+    }
+
+    for (auto& b : bs)
+    {
+      res.blocks.resize(res.blocks.size() + 1);
+      res.blocks.back().block_ptr = b.first;
+      res.blocks.back().txs_ptr = std::move(b.second);
+    }
+
+    res.status = CORE_RPC_STATUS_OK;
+    return true;
+  }
+  //------------------------------------------------------------------------------------------------------------------------------
   bool core_rpc_server::on_get_blocks(const COMMAND_RPC_GET_BLOCKS_FAST::request& req, COMMAND_RPC_GET_BLOCKS_FAST::response& res, connection_context& cntx)
   {
     CHECK_CORE_READY();
diff --git a/src/rpc/core_rpc_server.h b/src/rpc/core_rpc_server.h
index b58373dc..ac1a21ff 100644
--- a/src/rpc/core_rpc_server.h
+++ b/src/rpc/core_rpc_server.h
@@ -39,6 +39,8 @@ namespace currency
     bool init(const boost::program_options::variables_map& vm);
     
     bool on_get_blocks_direct(const COMMAND_RPC_GET_BLOCKS_DIRECT::request& req, COMMAND_RPC_GET_BLOCKS_DIRECT::response& res, connection_context& cntx);
+    bool on_get_blocks_fuzzy_direct(const COMMAND_RPC_GET_BLOCKS_FUZZY_DIRECT::request& req, COMMAND_RPC_GET_BLOCKS_FUZZY_DIRECT::response& res, connection_context& cntx);
+    
 
     bool on_get_height(const COMMAND_RPC_GET_HEIGHT::request& req, COMMAND_RPC_GET_HEIGHT::response& res, connection_context& cntx);
     bool on_get_blocks(const COMMAND_RPC_GET_BLOCKS_FAST::request& req, COMMAND_RPC_GET_BLOCKS_FAST::response& res, connection_context& cntx);