Add get_info command to daemon json rpc

src/rpc/core_rpc_server.cpp

@@ -620,4 +620,28 @@ namespace cryptonote
     return true;
   }
   //------------------------------------------------------------------------------------------------------------------------------
+  bool core_rpc_server::on_get_info_json(const COMMAND_RPC_GET_INFO::request& req, COMMAND_RPC_GET_INFO::response& res, epee::json_rpc::error& error_resp, connection_context& cntx)
+  {
+    if(!check_core_busy())
+    {
+      error_resp.code = CORE_RPC_ERROR_CODE_CORE_BUSY;
+      error_resp.message = "Core is busy.";
+      return false;
+    }
+
+    res.height = m_core.get_current_blockchain_height();
+    res.target_height = m_core.get_target_blockchain_height();
+    res.difficulty = m_core.get_blockchain_storage().get_difficulty_for_next_block();
+    res.tx_count = m_core.get_blockchain_storage().get_total_transactions() - res.height; //without coinbase
+    res.tx_pool_size = m_core.get_pool_transactions_count();
+    res.alt_blocks_count = m_core.get_blockchain_storage().get_alternative_blocks_count();
+    uint64_t total_conn = m_p2p.get_connections_count();
+    res.outgoing_connections_count = m_p2p.get_outgoing_connections_count();
+    res.incoming_connections_count = total_conn - res.outgoing_connections_count;
+    res.white_peerlist_size = m_p2p.get_peerlist_manager().get_white_peers_count();
+    res.grey_peerlist_size = m_p2p.get_peerlist_manager().get_gray_peers_count();
+    res.status = CORE_RPC_STATUS_OK;
+    return true;
+  }
+  //------------------------------------------------------------------------------------------------------------------------------
 }

src/rpc/core_rpc_server.h

@@ -52,6 +52,7 @@ namespace cryptonote
         MAP_JON_RPC_WE("getblockheaderbyhash",   on_get_block_header_by_hash,   COMMAND_RPC_GET_BLOCK_HEADER_BY_HASH)
         MAP_JON_RPC_WE("getblockheaderbyheight", on_get_block_header_by_height, COMMAND_RPC_GET_BLOCK_HEADER_BY_HEIGHT)
         MAP_JON_RPC_WE("get_connections",        on_get_connections,            COMMAND_RPC_GET_CONNECTIONS)
+        MAP_JON_RPC_WE("get_info",               on_get_info_json,              COMMAND_RPC_GET_INFO)
       END_JSON_RPC_MAP()
     END_URI_MAP2()
 
@@ -76,6 +77,7 @@ namespace cryptonote
     bool on_get_block_header_by_hash(const COMMAND_RPC_GET_BLOCK_HEADER_BY_HASH::request& req, COMMAND_RPC_GET_BLOCK_HEADER_BY_HASH::response& res, epee::json_rpc::error& error_resp, connection_context& cntx);
     bool on_get_block_header_by_height(const COMMAND_RPC_GET_BLOCK_HEADER_BY_HEIGHT::request& req, COMMAND_RPC_GET_BLOCK_HEADER_BY_HEIGHT::response& res, epee::json_rpc::error& error_resp, connection_context& cntx);
     bool on_get_connections(const COMMAND_RPC_GET_CONNECTIONS::request& req, COMMAND_RPC_GET_CONNECTIONS::response& res, epee::json_rpc::error& error_resp, connection_context& cntx);
+    bool on_get_info_json(const COMMAND_RPC_GET_INFO::request& req, COMMAND_RPC_GET_INFO::response& res, epee::json_rpc::error& error_resp, connection_context& cntx);
     //-----------------------
     bool handle_command_line(const boost::program_options::variables_map& vm);
     bool check_core_busy();