added print_coinbase_tx_sum option

10 files changed, 227 insertions, 110 deletions

diff --git a/src/cryptonote_core/cryptonote_core.cpp b/src/cryptonote_core/cryptonote_core.cpp
index 149fb09df..b8bceb51c 100644
--- a/src/cryptonote_core/cryptonote_core.cpp
+++ b/src/cryptonote_core/cryptonote_core.cpp
@@ -616,6 +616,20 @@ namespace cryptonote
     return true;
   }
   //-----------------------------------------------------------------------------------------------
+  uint64_t core::get_coinbase_tx_sum(const uint64_t start_height, const uint64_t end_height)
+  {
+    std::list<block> blocks;
+    uint64_t coinbase_tx_sum = 0;
+    uint64_t current_index = start_height;
+    this->get_blocks(start_height, end_height - start_height, blocks);
+    BOOST_FOREACH(auto& b, blocks)
+    {
+        coinbase_tx_sum += get_outs_money_amount(b.miner_tx);
+    }
+
+    return coinbase_tx_sum;
+  }
+  //-----------------------------------------------------------------------------------------------
   bool core::check_tx_inputs_keyimages_diff(const transaction& tx) const
   {
     std::unordered_set<crypto::key_image> ki;
diff --git a/src/cryptonote_core/cryptonote_core.h b/src/cryptonote_core/cryptonote_core.h
index 6727d6b04..af7d30a95 100644
--- a/src/cryptonote_core/cryptonote_core.h
+++ b/src/cryptonote_core/cryptonote_core.h
@@ -141,7 +141,7 @@ namespace cryptonote
       * @note see Blockchain::cleanup_handle_incoming_blocks
       */
      bool cleanup_handle_incoming_blocks(bool force_sync = false);
-     	     	
+
      /**
       * @brief check the size of a block against the current maximum
       *
@@ -600,6 +600,13 @@ namespace cryptonote
       */
      size_t get_block_sync_size() const { return block_sync_size; }
 
+     /**
+      * @brief get the sum of coinbase tx amounts between blocks
+      *
+      * @return the number of blocks to sync in one go
+      */
+     uint64_t get_coinbase_tx_sum(const uint64_t start_height, const uint64_t end_height);
+
    private:
 
      /**
diff --git a/src/daemon/command_parser_executor.cpp b/src/daemon/command_parser_executor.cpp
index 6ea862b56..94bab17dd 100644
--- a/src/daemon/command_parser_executor.cpp
+++ b/src/daemon/command_parser_executor.cpp
@@ -1,21 +1,21 @@
 // Copyright (c) 2014-2016, The Monero Project
-// 
+//
 // All rights reserved.
-// 
+//
 // Redistribution and use in source and binary forms, with or without modification, are
 // permitted provided that the following conditions are met:
-// 
+//
 // 1. Redistributions of source code must retain the above copyright notice, this list of
 //    conditions and the following disclaimer.
-// 
+//
 // 2. Redistributions in binary form must reproduce the above copyright notice, this list
 //    of conditions and the following disclaimer in the documentation and/or other
 //    materials provided with the distribution.
-// 
+//
 // 3. Neither the name of the copyright holder nor the names of its contributors may be
 //    used to endorse or promote products derived from this software without specific
 //    prior written permission.
-// 
+//
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
@@ -137,7 +137,7 @@ bool t_command_parser_executor::set_log_level(const std::vector<std::string>& ar
   return m_executor.set_log_level(l);
 }
 
-bool t_command_parser_executor::print_height(const std::vector<std::string>& args) 
+bool t_command_parser_executor::print_height(const std::vector<std::string>& args)
 {
   if (!args.empty()) return false;
 
@@ -339,17 +339,17 @@ bool t_command_parser_executor::set_limit_down(const std::vector<std::string>& a
 bool t_command_parser_executor::out_peers(const std::vector<std::string>& args)
 {
 	if (args.empty()) return false;
-	
+
 	unsigned int limit;
 	try {
 		limit = std::stoi(args[0]);
 	}
-	  
+
 	catch(std::invalid_argument& ex) {
 		_erro("stoi exception");
 		return false;
 	}
-	
+
 	return m_executor.out_peers(limit);
 }
 
@@ -452,5 +452,27 @@ bool t_command_parser_executor::output_histogram(const std::vector<std::string>&
   return m_executor.output_histogram(min_count, max_count);
 }
 
+bool t_command_parser_executor::print_coinbase_tx_sum(const std::vector<std::string>& args)
+{
+  if(!args.size())
+  {
+    std::cout << "need block index parameter" << std::endl;
+    return false;
+  }
+  uint64_t start_index = 0;
+  uint64_t end_index = 0;
+  if(!epee::string_tools::get_xtype_from_string(start_index, args[0]))
+  {
+    std::cout << "wrong starter block index parameter" << std::endl;
+    return false;
+  }
+  if(args.size() >1 && !epee::string_tools::get_xtype_from_string(end_index, args[1]))
+  {
+    std::cout << "wrong end block index parameter" << std::endl;
+    return false;
+  }
+
+  return m_executor.print_coinbase_tx_sum(start_index, end_index);
+}
 
 } // namespace daemonize
diff --git a/src/daemon/command_parser_executor.h b/src/daemon/command_parser_executor.h
index 7819bd261..d3fa78230 100644
--- a/src/daemon/command_parser_executor.h
+++ b/src/daemon/command_parser_executor.h
@@ -7,23 +7,23 @@
 */
 
 // Copyright (c) 2014-2016, The Monero Project
-// 
+//
 // All rights reserved.
-// 
+//
 // Redistribution and use in source and binary forms, with or without modification, are
 // permitted provided that the following conditions are met:
-// 
+//
 // 1. Redistributions of source code must retain the above copyright notice, this list of
 //    conditions and the following disclaimer.
-// 
+//
 // 2. Redistributions in binary form must reproduce the above copyright notice, this list
 //    of conditions and the following disclaimer in the documentation and/or other
 //    materials provided with the distribution.
-// 
+//
 // 3. Neither the name of the copyright holder nor the names of its contributors may be
 //    used to endorse or promote products derived from this software without specific
 //    prior written permission.
-// 
+//
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
@@ -99,11 +99,11 @@ public:
   bool set_limit_down(const std::vector<std::string>& args);
 
   bool out_peers(const std::vector<std::string>& args);
-  
+
   bool start_save_graph(const std::vector<std::string>& args);
-  
+
   bool stop_save_graph(const std::vector<std::string>& args);
-  
+
   bool hard_fork_info(const std::vector<std::string>& args);
 
   bool show_bans(const std::vector<std::string>& args);
@@ -115,6 +115,8 @@ public:
   bool flush_txpool(const std::vector<std::string>& args);
 
   bool output_histogram(const std::vector<std::string>& args);
+
+  bool print_coinbase_tx_sum(const std::vector<std::string>& args);
 };
 
 } // namespace daemonize
diff --git a/src/daemon/command_server.cpp b/src/daemon/command_server.cpp
index cb54d1966..5cae09816 100644
--- a/src/daemon/command_server.cpp
+++ b/src/daemon/command_server.cpp
@@ -1,21 +1,21 @@
 // Copyright (c) 2014-2016, The Monero Project
-// 
+//
 // All rights reserved.
-// 
+//
 // Redistribution and use in source and binary forms, with or without modification, are
 // permitted provided that the following conditions are met:
-// 
+//
 // 1. Redistributions of source code must retain the above copyright notice, this list of
 //    conditions and the following disclaimer.
-// 
+//
 // 2. Redistributions in binary form must reproduce the above copyright notice, this list
 //    of conditions and the following disclaimer in the documentation and/or other
 //    materials provided with the distribution.
-// 
+//
 // 3. Neither the name of the copyright holder nor the names of its contributors may be
 //    used to endorse or promote products derived from this software without specific
 //    prior written permission.
-// 
+//
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
@@ -215,6 +215,11 @@ t_command_server::t_command_server(
     , std::bind(&t_command_parser_executor::output_histogram, &m_parser, p::_1)
     , "Print output histogram (amount, instances)"
     );
+    m_command_lookup.set_handler(
+      "print_coinbase_tx_sum"
+    , std::bind(&t_command_parser_executor::print_coinbase_tx_sum, &m_parser, p::_1)
+    , "Print sum of coinbase transactions (start index, end index)"
+    );
 }
 
 bool t_command_server::process_command_str(const std::string& cmd)
diff --git a/src/daemon/rpc_command_executor.cpp b/src/daemon/rpc_command_executor.cpp
index e7229f7f9..f80c90a2d 100644
--- a/src/daemon/rpc_command_executor.cpp
+++ b/src/daemon/rpc_command_executor.cpp
@@ -1,21 +1,21 @@
 // Copyright (c) 2014-2016, The Monero Project
-// 
+//
 // All rights reserved.
-// 
+//
 // Redistribution and use in source and binary forms, with or without modification, are
 // permitted provided that the following conditions are met:
-// 
+//
 // 1. Redistributions of source code must retain the above copyright notice, this list of
 //    conditions and the following disclaimer.
-// 
+//
 // 2. Redistributions in binary form must reproduce the above copyright notice, this list
 //    of conditions and the following disclaimer in the documentation and/or other
 //    materials provided with the distribution.
-// 
+//
 // 3. Neither the name of the copyright holder nor the names of its contributors may be
 //    used to endorse or promote products derived from this software without specific
 //    prior written permission.
-// 
+//
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
@@ -409,7 +409,7 @@ bool t_rpc_command_executor::print_connections() {
       << std::setw(20) << "Livetime(sec)"
       << std::setw(12) << "Down (kB/s)"
       << std::setw(14) << "Down(now)"
-      << std::setw(10) << "Up (kB/s)" 
+      << std::setw(10) << "Up (kB/s)"
       << std::setw(13) << "Up(now)"
       << std::endl;
 
@@ -418,7 +418,7 @@ bool t_rpc_command_executor::print_connections() {
     std::string address = info.incoming ? "INC " : "OUT ";
     address += info.ip + ":" + info.port;
     //std::string in_out = info.incoming ? "INC " : "OUT ";
-    tools::msg_writer() 
+    tools::msg_writer()
      //<< std::setw(30) << std::left << in_out
      << std::setw(30) << std::left << address
      << std::setw(20) << info.peer_id
@@ -429,11 +429,11 @@ bool t_rpc_command_executor::print_connections() {
      << std::setw(14) << info.current_download
      << std::setw(10) << info.avg_upload
      << std::setw(13) << info.current_upload
-     
+
      << std::left << (info.localhost ? "[LOCALHOST]" : "")
      << std::left << (info.local_ip ? "[LAN]" : "");
     //tools::msg_writer() << boost::format("%-25s peer_id: %-25s %s") % address % info.peer_id % in_out;
-    
+
   }
 
   return true;
@@ -989,11 +989,11 @@ bool t_rpc_command_executor::out_peers(uint64_t limit)
 {
 	cryptonote::COMMAND_RPC_OUT_PEERS::request req;
 	cryptonote::COMMAND_RPC_OUT_PEERS::response res;
-	
+
 	epee::json_rpc::error error_resp;
 
 	req.out_peers = limit;
-	
+
 	std::string fail_message = "Unsuccessful";
 
 	if (m_is_rpc)
@@ -1022,7 +1022,7 @@ bool t_rpc_command_executor::start_save_graph()
 	cryptonote::COMMAND_RPC_START_SAVE_GRAPH::request req;
 	cryptonote::COMMAND_RPC_START_SAVE_GRAPH::response res;
 	std::string fail_message = "Unsuccessful";
-	
+
 	if (m_is_rpc)
 	{
 		if (!m_rpc_client->rpc_request(req, res, "/start_save_graph", fail_message.c_str()))
@@ -1030,7 +1030,7 @@ bool t_rpc_command_executor::start_save_graph()
 			return true;
 		}
 	}
-	
+
 	else
     {
 		if (!m_rpc_server->on_start_save_graph(req, res) || res.status != CORE_RPC_STATUS_OK)
@@ -1039,7 +1039,7 @@ bool t_rpc_command_executor::start_save_graph()
 			return true;
 		}
 	}
-	
+
 	return true;
 }
 
@@ -1048,7 +1048,7 @@ bool t_rpc_command_executor::stop_save_graph()
 	cryptonote::COMMAND_RPC_STOP_SAVE_GRAPH::request req;
 	cryptonote::COMMAND_RPC_STOP_SAVE_GRAPH::response res;
 	std::string fail_message = "Unsuccessful";
-	
+
 	if (m_is_rpc)
 	{
 		if (!m_rpc_client->rpc_request(req, res, "/stop_save_graph", fail_message.c_str()))
@@ -1056,7 +1056,7 @@ bool t_rpc_command_executor::stop_save_graph()
 			return true;
 		}
 	}
-	
+
 	else
     {
 		if (!m_rpc_server->on_stop_save_graph(req, res) || res.status != CORE_RPC_STATUS_OK)
@@ -1270,5 +1270,38 @@ bool t_rpc_command_executor::output_histogram(uint64_t min_count, uint64_t max_c
     return true;
 }
 
+bool t_rpc_command_executor::print_coinbase_tx_sum(uint64_t start_block_index, uint64_t end_block_index)
+{
+  cryptonote::COMMAND_RPC_GET_COINBASE_TX_SUM::request req;
+  cryptonote::COMMAND_RPC_GET_COINBASE_TX_SUM::response res;
+  epee::json_rpc::error error_resp;
+
+  req.start_height = start_block_index;
+  req.end_height = end_block_index;
+
+  std::string fail_message = "Unsuccessful";
+
+  if (m_is_rpc)
+  {
+    if (!m_rpc_client->json_rpc_request(req, res, "get_coinbase_tx_sum", fail_message.c_str()))
+    {
+      return true;
+    }
+  }
+  else
+  {
+    if (!m_rpc_server->on_get_coinbase_tx_sum(req, res, error_resp))
+    {
+      tools::fail_msg_writer() << fail_message.c_str();
+      return true;
+    }
+  }
+
+  tools::msg_writer() << "Sum of coinbase transactions between block indexes "
+    << start_block_index << " and " << end_block_index << " (inclusive) is "
+    << cryptonote::print_money(res.amount);
+  return true;
+}
+
 
 }// namespace daemonize
diff --git a/src/daemon/rpc_command_executor.h b/src/daemon/rpc_command_executor.h
index 5eed44353..5ded7c3f8 100644
--- a/src/daemon/rpc_command_executor.h
+++ b/src/daemon/rpc_command_executor.h
@@ -7,23 +7,23 @@
 */
 
 // Copyright (c) 2014-2016, The Monero Project
-// 
+//
 // All rights reserved.
-// 
+//
 // Redistribution and use in source and binary forms, with or without modification, are
 // permitted provided that the following conditions are met:
-// 
+//
 // 1. Redistributions of source code must retain the above copyright notice, this list of
 //    conditions and the following disclaimer.
-// 
+//
 // 2. Redistributions in binary form must reproduce the above copyright notice, this list
 //    of conditions and the following disclaimer in the documentation and/or other
 //    materials provided with the distribution.
-// 
+//
 // 3. Neither the name of the copyright holder nor the names of its contributors may be
 //    used to endorse or promote products derived from this software without specific
 //    prior written permission.
-// 
+//
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
@@ -117,11 +117,11 @@ public:
   bool set_limit_down(int limit);
 
   bool out_peers(uint64_t limit);
-  
+
   bool start_save_graph();
-  
+
   bool stop_save_graph();
-  
+
   bool hard_fork_info(uint8_t version);
 
   bool print_bans();
@@ -133,6 +133,8 @@ public:
   bool flush_txpool(const std::string &txid);
 
   bool output_histogram(uint64_t min_count, uint64_t max_count);
+
+  bool print_coinbase_tx_sum(uint64_t start_block_index, uint64_t end_block_index);
 };
 
 } // namespace daemonize
diff --git a/src/rpc/core_rpc_server.cpp b/src/rpc/core_rpc_server.cpp
index 700019250..0c6e20625 100644
--- a/src/rpc/core_rpc_server.cpp
+++ b/src/rpc/core_rpc_server.cpp
@@ -1,21 +1,21 @@
 // Copyright (c) 2014-2016, The Monero Project
-// 
+//
 // All rights reserved.
-// 
+//
 // Redistribution and use in source and binary forms, with or without modification, are
 // permitted provided that the following conditions are met:
-// 
+//
 // 1. Redistributions of source code must retain the above copyright notice, this list of
 //    conditions and the following disclaimer.
-// 
+//
 // 2. Redistributions in binary form must reproduce the above copyright notice, this list
 //    of conditions and the following disclaimer in the documentation and/or other
 //    materials provided with the distribution.
-// 
+//
 // 3. Neither the name of the copyright holder nor the names of its contributors may be
 //    used to endorse or promote products derived from this software without specific
 //    prior written permission.
-// 
+//
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
@@ -25,7 +25,7 @@
 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
 // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-// 
+//
 // Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
 
 #include <boost/foreach.hpp>
@@ -565,7 +565,7 @@ namespace cryptonote
 
     const miner& lMiner = m_core.get_miner();
     res.active = lMiner.is_mining();
-    
+
     if ( lMiner.is_mining() ) {
       res.speed = lMiner.get_speed();
       res.threads_count = lMiner.get_threads_count();
@@ -790,7 +790,7 @@ namespace cryptonote
       error_resp.message = "Wrong block blob";
       return false;
     }
-    
+
     // Fixing of high orphan issue for most pools
     // Thanks Boolberry!
     block b = AUTO_VAL_INIT(b);
@@ -1266,6 +1266,12 @@ namespace cryptonote
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
+  bool core_rpc_server::on_get_coinbase_tx_sum(const COMMAND_RPC_GET_COINBASE_TX_SUM::request& req, COMMAND_RPC_GET_COINBASE_TX_SUM::response& res, epee::json_rpc::error& error_resp)
+  {
+    res.amount = m_core.get_coinbase_tx_sum(req.start_height, req.end_height);
+    return true;
+  }
+  //------------------------------------------------------------------------------------------------------------------------------
   bool core_rpc_server::on_out_peers(const COMMAND_RPC_OUT_PEERS::request& req, COMMAND_RPC_OUT_PEERS::response& res)
   {
 	  // TODO
@@ -1278,7 +1284,7 @@ namespace cryptonote
 			m_p2p.delete_connections(count);
 		  }
 	  }
-	  
+
 	  else
 		m_p2p.m_config.m_net_config.connections_count = req.out_peers;
 		*/
diff --git a/src/rpc/core_rpc_server.h b/src/rpc/core_rpc_server.h
index 68da59f6b..1110c8e53 100644
--- a/src/rpc/core_rpc_server.h
+++ b/src/rpc/core_rpc_server.h
@@ -1,21 +1,21 @@
 // Copyright (c) 2014-2016, The Monero Project
-// 
+//
 // All rights reserved.
-// 
+//
 // Redistribution and use in source and binary forms, with or without modification, are
 // permitted provided that the following conditions are met:
-// 
+//
 // 1. Redistributions of source code must retain the above copyright notice, this list of
 //    conditions and the following disclaimer.
-// 
+//
 // 2. Redistributions in binary form must reproduce the above copyright notice, this list
 //    of conditions and the following disclaimer in the documentation and/or other
 //    materials provided with the distribution.
-// 
+//
 // 3. Neither the name of the copyright holder nor the names of its contributors may be
 //    used to endorse or promote products derived from this software without specific
 //    prior written permission.
-// 
+//
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
@@ -25,10 +25,10 @@
 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
 // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-// 
+//
 // Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
 
-#pragma  once 
+#pragma  once
 
 #include <boost/program_options/options_description.hpp>
 #include <boost/program_options/variables_map.hpp>
@@ -77,9 +77,9 @@ namespace cryptonote
       MAP_URI_AUTO_JON2("/getheight", on_get_height, COMMAND_RPC_GET_HEIGHT)
       MAP_URI_AUTO_BIN2("/getblocks.bin", on_get_blocks, COMMAND_RPC_GET_BLOCKS_FAST)
       MAP_URI_AUTO_BIN2("/gethashes.bin", on_get_hashes, COMMAND_RPC_GET_HASHES_FAST)
-      MAP_URI_AUTO_BIN2("/get_o_indexes.bin", on_get_indexes, COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES)      
-      MAP_URI_AUTO_BIN2("/getrandom_outs.bin", on_get_random_outs, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS)      
-      MAP_URI_AUTO_BIN2("/get_outs.bin", on_get_outs, COMMAND_RPC_GET_OUTPUTS)      
+      MAP_URI_AUTO_BIN2("/get_o_indexes.bin", on_get_indexes, COMMAND_RPC_GET_TX_GLOBAL_OUTPUTS_INDEXES)
+      MAP_URI_AUTO_BIN2("/getrandom_outs.bin", on_get_random_outs, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS)
+      MAP_URI_AUTO_BIN2("/get_outs.bin", on_get_outs, COMMAND_RPC_GET_OUTPUTS)
       MAP_URI_AUTO_BIN2("/getrandom_rctouts.bin", on_get_random_rct_outs, COMMAND_RPC_GET_RANDOM_RCT_OUTPUTS)
       MAP_URI_AUTO_JON2("/gettransactions", on_get_transactions, COMMAND_RPC_GET_TRANSACTIONS)
       MAP_URI_AUTO_JON2("/is_key_image_spent", on_is_key_image_spent, COMMAND_RPC_IS_KEY_IMAGE_SPENT)
@@ -115,6 +115,7 @@ namespace cryptonote
         MAP_JON_RPC_WE_IF("flush_txpool",        on_flush_txpool,               COMMAND_RPC_FLUSH_TRANSACTION_POOL, !m_restricted)
         MAP_JON_RPC_WE("get_output_histogram",   on_get_output_histogram,       COMMAND_RPC_GET_OUTPUT_HISTOGRAM)
         MAP_JON_RPC_WE("get_version",            on_get_version,                COMMAND_RPC_GET_VERSION)
+        MAP_JON_RPC_WE("get_coinbase_tx_sum",    on_get_coinbase_tx_sum,        COMMAND_RPC_GET_COINBASE_TX_SUM)
       END_JSON_RPC_MAP()
     END_URI_MAP2()
 
@@ -128,10 +129,10 @@ namespace cryptonote
     bool on_start_mining(const COMMAND_RPC_START_MINING::request& req, COMMAND_RPC_START_MINING::response& res);
     bool on_stop_mining(const COMMAND_RPC_STOP_MINING::request& req, COMMAND_RPC_STOP_MINING::response& res);
     bool on_mining_status(const COMMAND_RPC_MINING_STATUS::request& req, COMMAND_RPC_MINING_STATUS::response& res);
-    bool on_get_random_outs(const COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::request& req, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::response& res);        
-    bool on_get_outs(const COMMAND_RPC_GET_OUTPUTS::request& req, COMMAND_RPC_GET_OUTPUTS::response& res);        
+    bool on_get_random_outs(const COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::request& req, COMMAND_RPC_GET_RANDOM_OUTPUTS_FOR_AMOUNTS::response& res);
+    bool on_get_outs(const COMMAND_RPC_GET_OUTPUTS::request& req, COMMAND_RPC_GET_OUTPUTS::response& res);
     bool on_get_random_rct_outs(const COMMAND_RPC_GET_RANDOM_RCT_OUTPUTS::request& req, COMMAND_RPC_GET_RANDOM_RCT_OUTPUTS::response& res);
-    bool on_get_info(const COMMAND_RPC_GET_INFO::request& req, COMMAND_RPC_GET_INFO::response& res);        
+    bool on_get_info(const COMMAND_RPC_GET_INFO::request& req, COMMAND_RPC_GET_INFO::response& res);
     bool on_save_bc(const COMMAND_RPC_SAVE_BC::request& req, COMMAND_RPC_SAVE_BC::response& res);
     bool on_get_peer_list(const COMMAND_RPC_GET_PEER_LIST::request& req, COMMAND_RPC_GET_PEER_LIST::response& res);
     bool on_set_log_hash_rate(const COMMAND_RPC_SET_LOG_HASH_RATE::request& req, COMMAND_RPC_SET_LOG_HASH_RATE::response& res);
@@ -141,7 +142,7 @@ namespace cryptonote
     bool on_out_peers(const COMMAND_RPC_OUT_PEERS::request& req, COMMAND_RPC_OUT_PEERS::response& res);
     bool on_start_save_graph(const COMMAND_RPC_START_SAVE_GRAPH::request& req, COMMAND_RPC_START_SAVE_GRAPH::response& res);
     bool on_stop_save_graph(const COMMAND_RPC_STOP_SAVE_GRAPH::request& req, COMMAND_RPC_STOP_SAVE_GRAPH::response& res);
-    
+
     //json_rpc
     bool on_getblockcount(const COMMAND_RPC_GETBLOCKCOUNT::request& req, COMMAND_RPC_GETBLOCKCOUNT::response& res);
     bool on_getblockhash(const COMMAND_RPC_GETBLOCKHASH::request& req, COMMAND_RPC_GETBLOCKHASH::response& res, epee::json_rpc::error& error_resp);
@@ -160,6 +161,7 @@ namespace cryptonote
     bool on_flush_txpool(const COMMAND_RPC_FLUSH_TRANSACTION_POOL::request& req, COMMAND_RPC_FLUSH_TRANSACTION_POOL::response& res, epee::json_rpc::error& error_resp);
     bool on_get_output_histogram(const COMMAND_RPC_GET_OUTPUT_HISTOGRAM::request& req, COMMAND_RPC_GET_OUTPUT_HISTOGRAM::response& res, epee::json_rpc::error& error_resp);
     bool on_get_version(const COMMAND_RPC_GET_VERSION::request& req, COMMAND_RPC_GET_VERSION::response& res, epee::json_rpc::error& error_resp);
+    bool on_get_coinbase_tx_sum(const COMMAND_RPC_GET_COINBASE_TX_SUM::request& req, COMMAND_RPC_GET_COINBASE_TX_SUM::response& res, epee::json_rpc::error& error_resp);
     //-----------------------
 
 private:
@@ -169,11 +171,11 @@ private:
       );
     bool check_core_busy();
     bool check_core_ready();
-    
+
     //utils
     uint64_t get_block_reward(const block& blk);
     bool fill_block_header_response(const block& blk, bool orphan_status, uint64_t height, const crypto::hash& hash, block_header_response& response);
-    
+
     core& m_core;
     nodetool::node_server<cryptonote::t_cryptonote_protocol_handler<cryptonote::core> >& m_p2p;
     std::string m_port;
diff --git a/src/rpc/core_rpc_server_commands_defs.h b/src/rpc/core_rpc_server_commands_defs.h
index dd2116e51..a7603685c 100644
--- a/src/rpc/core_rpc_server_commands_defs.h
+++ b/src/rpc/core_rpc_server_commands_defs.h
@@ -1,21 +1,21 @@
 // Copyright (c) 2014-2016, The Monero Project
-// 
+//
 // All rights reserved.
-// 
+//
 // Redistribution and use in source and binary forms, with or without modification, are
 // permitted provided that the following conditions are met:
-// 
+//
 // 1. Redistributions of source code must retain the above copyright notice, this list of
 //    conditions and the following disclaimer.
-// 
+//
 // 2. Redistributions in binary form must reproduce the above copyright notice, this list
 //    of conditions and the following disclaimer in the documentation and/or other
 //    materials provided with the distribution.
-// 
+//
 // 3. Neither the name of the copyright holder nor the names of its contributors may be
 //    used to endorse or promote products derived from this software without specific
 //    prior written permission.
-// 
+//
 // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
 // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
@@ -25,7 +25,7 @@
 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
 // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-// 
+//
 // Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
 
 #pragma once
@@ -484,7 +484,7 @@ namespace cryptonote
     };
   };
 
-    
+
   //-----------------------------------------------
   struct COMMAND_RPC_STOP_MINING
   {
@@ -555,7 +555,7 @@ namespace cryptonote
       END_KV_SERIALIZE_MAP()
     };
   };
-  
+
   //
   struct COMMAND_RPC_GETBLOCKCOUNT
   {
@@ -620,7 +620,7 @@ namespace cryptonote
   struct COMMAND_RPC_SUBMITBLOCK
   {
     typedef std::vector<std::string> request;
-    
+
     struct response
     {
       std::string status;
@@ -630,7 +630,7 @@ namespace cryptonote
       END_KV_SERIALIZE_MAP()
     };
   };
-  
+
   struct block_header_response
   {
       uint8_t major_version;
@@ -644,7 +644,7 @@ namespace cryptonote
       std::string hash;
       difficulty_type difficulty;
       uint64_t reward;
-      
+
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE(major_version)
         KV_SERIALIZE(minor_version)
@@ -672,7 +672,7 @@ namespace cryptonote
     {
       std::string status;
       block_header_response block_header;
-      
+
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE(block_header)
         KV_SERIALIZE(status)
@@ -680,7 +680,7 @@ namespace cryptonote
     };
 
   };
-  
+
   struct COMMAND_RPC_GET_BLOCK_HEADER_BY_HASH
   {
     struct request
@@ -696,7 +696,7 @@ namespace cryptonote
     {
       std::string status;
       block_header_response block_header;
-      
+
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE(block_header)
         KV_SERIALIZE(status)
@@ -720,7 +720,7 @@ namespace cryptonote
     {
       std::string status;
       block_header_response block_header;
-      
+
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE(block_header)
         KV_SERIALIZE(status)
@@ -749,7 +749,7 @@ namespace cryptonote
       std::vector<std::string> tx_hashes;
       std::string blob;
       std::string json;
-      
+
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE(block_header)
         KV_SERIALIZE(tx_hashes)
@@ -915,7 +915,7 @@ namespace cryptonote
     {
       std::string status;
       std::list<connection_info> connections;
-      
+
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE(status)
         KV_SERIALIZE(connections)
@@ -966,7 +966,7 @@ namespace cryptonote
       END_KV_SERIALIZE_MAP()
     };
   };
-  
+
   struct COMMAND_RPC_FAST_EXIT
   {
 	struct request
@@ -974,17 +974,17 @@ namespace cryptonote
       BEGIN_KV_SERIALIZE_MAP()
       END_KV_SERIALIZE_MAP()
     };
-    
+
     struct response
     {
 	  std::string status;
-	  
+
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE(status)
       END_KV_SERIALIZE_MAP()
     };
   };
-  
+
   struct COMMAND_RPC_OUT_PEERS
   {
 	struct request
@@ -994,17 +994,17 @@ namespace cryptonote
         KV_SERIALIZE(out_peers)
       END_KV_SERIALIZE_MAP()
     };
-    
+
     struct response
     {
 	  std::string status;
-	  
+
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE(status)
       END_KV_SERIALIZE_MAP()
     };
   };
-    
+
   struct COMMAND_RPC_START_SAVE_GRAPH
   {
 	struct request
@@ -1012,17 +1012,17 @@ namespace cryptonote
       BEGIN_KV_SERIALIZE_MAP()
       END_KV_SERIALIZE_MAP()
     };
-    
+
     struct response
     {
 	  std::string status;
-	  
+
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE(status)
       END_KV_SERIALIZE_MAP()
     };
   };
-  
+
   struct COMMAND_RPC_STOP_SAVE_GRAPH
   {
 	struct request
@@ -1030,11 +1030,11 @@ namespace cryptonote
       BEGIN_KV_SERIALIZE_MAP()
       END_KV_SERIALIZE_MAP()
     };
-    
+
     struct response
     {
 	  std::string status;
-	  
+
       BEGIN_KV_SERIALIZE_MAP()
         KV_SERIALIZE(status)
       END_KV_SERIALIZE_MAP()
@@ -1226,5 +1226,29 @@ namespace cryptonote
       END_KV_SERIALIZE_MAP()
     };
   };
-}
 
+  struct COMMAND_RPC_GET_COINBASE_TX_SUM
+  {
+    struct request
+    {
+      uint64_t start_height;
+      uint64_t end_height;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(start_height);
+        KV_SERIALIZE(end_height);
+      END_KV_SERIALIZE_MAP()
+    };
+
+    struct response
+    {
+      std::string status;
+      uint64_t amount;
+
+      BEGIN_KV_SERIALIZE_MAP()
+        KV_SERIALIZE(status)
+        KV_SERIALIZE(amount)
+      END_KV_SERIALIZE_MAP()
+    };
+  };
+}