diff --git a/rldp2/CMakeLists.txt b/rldp2/CMakeLists.txt
index 33ae5b67..1bfeb0bb 100644
--- a/rldp2/CMakeLists.txt
+++ b/rldp2/CMakeLists.txt
@@ -7,6 +7,9 @@ endif()
 if (NOT GSL_FOUND)
   find_package(GSL)
 endif()
+if (NOT BLAS_FOUND)
+  find_package(BLAS)
+endif()
 
 set(RLDP_SOURCE
   Ack.cpp
@@ -50,8 +53,8 @@ target_include_directories(rldp PUBLIC
   $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>/.. 
   ${OPENSSL_INCLUDE_DIR}
 )
-if (GSL_FOUND)
-  target_link_libraries(rldp2 PRIVATE gsl)
+if (GSL_FOUND AND BLAS_FOUND)
+  target_link_libraries(rldp2 PRIVATE gsl blas)
   target_compile_definitions(rldp2 PRIVATE -DTON_HAVE_GSL=1)
 endif()
 target_link_libraries(rldp2 PUBLIC tdutils tdactor fec adnl tl_api)
diff --git a/storage/NodeActor.cpp b/storage/NodeActor.cpp
index 81f5bf38..041d74cd 100644
--- a/storage/NodeActor.cpp
+++ b/storage/NodeActor.cpp
@@ -454,6 +454,12 @@ void NodeActor::load_from(td::optional<TorrentMeta> meta, std::string files_path
   loop();
 }
 
+void NodeActor::copy_to_new_root_dir(std::string new_root_dir, td::Promise<td::Unit> promise) {
+  TRY_STATUS_PROMISE(promise, torrent_.copy_to(new_root_dir));
+  db_store_torrent();
+  promise.set_result(td::Unit());
+}
+
 void NodeActor::tear_down() {
   for (auto &promise : wait_for_completion_) {
     promise.set_error(td::Status::Error("Torrent closed"));
diff --git a/storage/NodeActor.h b/storage/NodeActor.h
index 3bbb4823..f8cadce2 100644
--- a/storage/NodeActor.h
+++ b/storage/NodeActor.h
@@ -92,6 +92,7 @@ class NodeActor : public td::actor::Actor {
   void set_file_priority_by_name(std::string name, td::uint8 priority, td::Promise<bool> promise);
 
   void load_from(td::optional<TorrentMeta> meta, std::string files_path, td::Promise<td::Unit> promise);
+  void copy_to_new_root_dir(std::string new_root_dir, td::Promise<td::Unit> promise);
 
   void wait_for_completion(td::Promise<td::Unit> promise);
   void get_peers_info(td::Promise<tl_object_ptr<ton_api::storage_daemon_peerList>> promise);
diff --git a/storage/storage-daemon/StorageManager.cpp b/storage/storage-daemon/StorageManager.cpp
index 52df40bb..8edd5224 100644
--- a/storage/storage-daemon/StorageManager.cpp
+++ b/storage/storage-daemon/StorageManager.cpp
@@ -21,6 +21,8 @@
 #include "td/db/RocksDb.h"
 #include "td/actor/MultiPromise.h"
 
+namespace ton {
+
 static overlay::OverlayIdFull get_overlay_id(td::Bits256 hash) {
   td::BufferSlice hash_str(hash.as_slice());
   return overlay::OverlayIdFull(std::move(hash_str));
@@ -126,11 +128,27 @@ td::unique_ptr<NodeActor::Callback> StorageManager::create_callback(
   return td::make_unique<Callback>(actor_id(this), hash, std::move(closing_state));
 }
 
-void StorageManager::add_torrent(Torrent torrent, bool start_download, bool allow_upload,
+void StorageManager::add_torrent(Torrent torrent, bool start_download, bool allow_upload, bool copy_inside,
                                  td::Promise<td::Unit> promise) {
+  td::Bits256 hash = torrent.get_hash();
   TRY_STATUS_PROMISE(promise, add_torrent_impl(std::move(torrent), start_download, allow_upload));
   db_store_torrent_list();
-  promise.set_result(td::Unit());
+  if (!copy_inside) {
+    promise.set_result(td::Unit());
+    return;
+  }
+  TorrentEntry& entry = torrents_[hash];
+  std::string new_dir = db_root_ + "/torrent-files/" + hash.to_hex();
+  LOG(INFO) << "Copy torrent to " << new_dir;
+  td::actor::send_closure(
+      entry.actor, &NodeActor::copy_to_new_root_dir, std::move(new_dir),
+      [SelfId = actor_id(this), hash, promise = std::move(promise)](td::Result<td::Unit> R) mutable {
+        if (R.is_error()) {
+          LOG(WARNING) << "Copy torrent: " << R.error();
+          td::actor::send_closure(SelfId, &StorageManager::remove_torrent, hash, false, [](td::Result<td::Unit> R) {});
+        }
+        promise.set_result(std::move(R));
+      });
 }
 
 td::Status StorageManager::add_torrent_impl(Torrent torrent, bool start_download, bool allow_upload) {
@@ -156,7 +174,7 @@ void StorageManager::add_torrent_by_meta(TorrentMeta meta, std::string root_dir,
   Torrent::Options options;
   options.root_dir = root_dir.empty() ? db_root_ + "/torrent-files/" + hash.to_hex() : root_dir;
   TRY_RESULT_PROMISE(promise, torrent, Torrent::open(std::move(options), std::move(meta)));
-  add_torrent(std::move(torrent), start_download, allow_upload, std::move(promise));
+  add_torrent(std::move(torrent), start_download, allow_upload, false, std::move(promise));
 }
 
 void StorageManager::add_torrent_by_hash(td::Bits256 hash, std::string root_dir, bool start_download, bool allow_upload,
@@ -164,7 +182,7 @@ void StorageManager::add_torrent_by_hash(td::Bits256 hash, std::string root_dir,
   Torrent::Options options;
   options.root_dir = root_dir.empty() ? db_root_ + "/torrent-files/" + hash.to_hex() : root_dir;
   TRY_RESULT_PROMISE(promise, torrent, Torrent::open(std::move(options), hash));
-  add_torrent(std::move(torrent), start_download, allow_upload, std::move(promise));
+  add_torrent(std::move(torrent), start_download, allow_upload, false, std::move(promise));
 }
 
 void StorageManager::set_active_download(td::Bits256 hash, bool active, td::Promise<td::Unit> promise) {
@@ -273,3 +291,5 @@ void StorageManager::get_peers_info(td::Bits256 hash,
   TRY_RESULT_PROMISE(promise, entry, get_torrent(hash));
   td::actor::send_closure(entry->actor, &NodeActor::get_peers_info, std::move(promise));
 }
+
+}  // namespace ton
\ No newline at end of file
diff --git a/storage/storage-daemon/StorageManager.h b/storage/storage-daemon/StorageManager.h
index 30038d90..102e1b9a 100644
--- a/storage/storage-daemon/StorageManager.h
+++ b/storage/storage-daemon/StorageManager.h
@@ -23,7 +23,7 @@
 #include "storage/PeerManager.h"
 #include "storage/db.h"
 
-using namespace ton;
+namespace ton {
 
 class StorageManager : public td::actor::Actor {
  public:
@@ -39,9 +39,12 @@ class StorageManager : public td::actor::Actor {
 
   void start_up() override;
 
-  void add_torrent(Torrent torrent, bool start_download, bool allow_upload, td::Promise<td::Unit> promise);
-  void add_torrent_by_meta(TorrentMeta meta, std::string root_dir, bool start_download, bool allow_upload, td::Promise<td::Unit> promise);
-  void add_torrent_by_hash(td::Bits256 hash, std::string root_dir, bool start_download, bool allow_upload, td::Promise<td::Unit> promise);
+  void add_torrent(Torrent torrent, bool start_download, bool allow_upload, bool copy_inside,
+                   td::Promise<td::Unit> promise);
+  void add_torrent_by_meta(TorrentMeta meta, std::string root_dir, bool start_download, bool allow_upload,
+                           td::Promise<td::Unit> promise);
+  void add_torrent_by_hash(td::Bits256 hash, std::string root_dir, bool start_download, bool allow_upload,
+                           td::Promise<td::Unit> promise);
 
   void set_active_download(td::Bits256 hash, bool active, td::Promise<td::Unit> promise);
   void set_active_upload(td::Bits256 hash, bool active, td::Promise<td::Unit> promise);
@@ -105,4 +108,6 @@ class StorageManager : public td::actor::Actor {
   void db_store_torrent_list();
 
   void on_torrent_closed(Torrent torrent, std::shared_ptr<TorrentEntry::ClosingState> closing_state);
-};
\ No newline at end of file
+};
+
+}  // namespace ton
diff --git a/storage/storage-daemon/StorageProvider.cpp b/storage/storage-daemon/StorageProvider.cpp
index 4c99581e..d09b66cd 100644
--- a/storage/storage-daemon/StorageProvider.cpp
+++ b/storage/storage-daemon/StorageProvider.cpp
@@ -24,6 +24,8 @@
 #include "common/delay.h"
 #include "td/actor/MultiPromise.h"
 
+namespace ton {
+
 td::Result<ProviderParams> ProviderParams::create(const tl_object_ptr<ton_api::storage_daemon_provider_params>& obj) {
   ProviderParams p;
   p.accept_new_contracts = obj->accept_new_contracts_;
@@ -852,3 +854,5 @@ StorageProvider::Config::Config(const tl_object_ptr<ton_api::storage_daemon_prov
 tl_object_ptr<ton_api::storage_daemon_providerConfig> StorageProvider::Config::tl() const {
   return create_tl_object<ton_api::storage_daemon_providerConfig>(max_contracts, max_total_size);
 }
+
+}  // namespace ton
diff --git a/storage/storage-daemon/StorageProvider.h b/storage/storage-daemon/StorageProvider.h
index 22305654..3d143438 100644
--- a/storage/storage-daemon/StorageProvider.h
+++ b/storage/storage-daemon/StorageProvider.h
@@ -24,7 +24,7 @@
 #include "smc-util.h"
 #include "storage/MicrochunkTree.h"
 
-using namespace ton;
+namespace ton {
 
 struct ProviderParams {
   bool accept_new_contracts = false;
@@ -110,7 +110,7 @@ class StorageProvider : public td::actor::Actor {
   void init_new_storage_contract(ContractAddress address, StorageContract& contract);
   void downloaded_torrent(ContractAddress address, MicrochunkTree microchunk_tree);
   void after_contract_downloaded(ContractAddress address, td::Timestamp retry_until = td::Timestamp::in(30.0),
-                             td::Timestamp retry_false_until = td::Timestamp::never());
+                                 td::Timestamp retry_false_until = td::Timestamp::never());
   void activate_contract_cont(ContractAddress address);
   void activated_storage_contract(ContractAddress address);
   void do_close_storage_contract(ContractAddress address);
@@ -125,3 +125,5 @@ class StorageProvider : public td::actor::Actor {
   void got_next_proof(ContractAddress address, td::Result<td::Ref<vm::Cell>> R);
   void sent_next_proof(ContractAddress address);
 };
+
+}  // namespace ton
\ No newline at end of file
diff --git a/storage/storage-daemon/smc-util.cpp b/storage/storage-daemon/smc-util.cpp
index 32ba6227..59af7d85 100644
--- a/storage/storage-daemon/smc-util.cpp
+++ b/storage/storage-daemon/smc-util.cpp
@@ -20,6 +20,8 @@
 #include "keys/encryptor.h"
 #include "smartcont/provider-code.h"
 
+namespace ton {
+
 static void smc_forget(td::actor::ActorId<tonlib::TonlibClientWrapper> client, td::int64 id) {
   auto query = create_tl_object<tonlib_api::smc_forget>(id);
   td::actor::send_closure(client, &tonlib::TonlibClientWrapper::send_request<tonlib_api::smc_forget>, std::move(query),
@@ -226,7 +228,7 @@ void FabricContractWrapper::loaded_last_transactions(
 void FabricContractWrapper::run_get_method(
     std::string method, std::vector<tl_object_ptr<tonlib_api::tvm_StackEntry>> args,
     td::Promise<std::vector<tl_object_ptr<tonlib_api::tvm_StackEntry>>> promise) {
-  ::run_get_method(address_, client_, std::move(method), std::move(args), std::move(promise));
+  ton::run_get_method(address_, client_, std::move(method), std::move(args), std::move(promise));
 }
 
 void FabricContractWrapper::send_internal_message(ContractAddress dest, td::RefInt256 coins, vm::CellSlice body,
@@ -485,3 +487,5 @@ void get_storage_contract_data(ContractAddress address, td::actor::ActorId<tonli
                                    rate_per_mb_day, max_span, last_proof_time, torrent_hash};
       }));
 }
+
+}  // namespace ton
diff --git a/storage/storage-daemon/smc-util.h b/storage/storage-daemon/smc-util.h
index 0b921d4d..86940d5f 100644
--- a/storage/storage-daemon/smc-util.h
+++ b/storage/storage-daemon/smc-util.h
@@ -24,7 +24,7 @@
 #include <queue>
 #include "keyring/keyring.h"
 
-using namespace ton;
+namespace ton {
 
 struct ContractAddress {
   WorkchainId wc = workchainIdNotYet;
@@ -181,4 +181,6 @@ struct StorageContractData {
 };
 
 void get_storage_contract_data(ContractAddress address, td::actor::ActorId<tonlib::TonlibClientWrapper> client,
-                               td::Promise<StorageContractData> promise);
\ No newline at end of file
+                               td::Promise<StorageContractData> promise);
+
+}  // namespace ton
\ No newline at end of file
diff --git a/storage/storage-daemon/storage-daemon-cli.cpp b/storage/storage-daemon/storage-daemon-cli.cpp
index e6c78e8a..4d9345a8 100644
--- a/storage/storage-daemon/storage-daemon-cli.cpp
+++ b/storage/storage-daemon/storage-daemon-cli.cpp
@@ -39,7 +39,7 @@
 #include "common/refint.h"
 #include "crypto/block/block.h"
 
-using namespace ton;
+namespace ton {
 
 bool is_whitespace(char c) {
   return strchr(" \t\n\r", c) != nullptr;
@@ -302,8 +302,9 @@ class StorageDaemonCli : public td::actor::Actor {
       bool copy = false;
       std::string description;
       bool json = false;
+      bool no_more_flags = false;
       for (size_t i = 1; i < tokens.size(); ++i) {
-        if (!tokens[i].empty() && tokens[i][0] == '-') {
+        if (!tokens[i].empty() && tokens[i][0] == '-' && !no_more_flags) {
           if (tokens[i] == "-d") {
             ++i;
             if (i == tokens.size()) {
@@ -324,6 +325,10 @@ class StorageDaemonCli : public td::actor::Actor {
             json = true;
             continue;
           }
+          if (tokens[i] == "--") {
+            no_more_flags = true;
+            continue;
+          }
           return td::Status::Error(PSTRING() << "Unknown flag " << tokens[i]);
         }
         if (found_path) {
@@ -343,8 +348,9 @@ class StorageDaemonCli : public td::actor::Actor {
       bool upload = true;
       bool json = false;
       td::optional<std::vector<std::string>> partial;
+      bool no_more_flags = false;
       for (size_t i = 1; i < tokens.size(); ++i) {
-        if (!tokens[i].empty() && tokens[i][0] == '-') {
+        if (!tokens[i].empty() && tokens[i][0] == '-' && !no_more_flags) {
           if (tokens[i] == "-d") {
             ++i;
             if (i == tokens.size()) {
@@ -369,6 +375,10 @@ class StorageDaemonCli : public td::actor::Actor {
             partial = std::vector<std::string>(tokens.begin() + i + 1, tokens.end());
             break;
           }
+          if (tokens[i] == "--") {
+            no_more_flags = true;
+            continue;
+          }
           return td::Status::Error(PSTRING() << "Unknown flag " << tokens[i]);
         }
         if (param) {
@@ -542,8 +552,9 @@ class StorageDaemonCli : public td::actor::Actor {
       td::optional<std::string> provider_address;
       td::optional<std::string> rate;
       td::optional<td::uint32> max_span;
+      bool no_more_flags = false;
       for (size_t i = 1; i < tokens.size(); ++i) {
-        if (!tokens[i].empty() && tokens[i][0] == '-') {
+        if (!tokens[i].empty() && tokens[i][0] == '-' && !no_more_flags) {
           if (tokens[i] == "--query-id") {
             ++i;
             TRY_RESULT_PREFIX_ASSIGN(query_id, td::to_integer_safe<td::uint64>(tokens[i]), "Invalid query id: ");
@@ -564,6 +575,10 @@ class StorageDaemonCli : public td::actor::Actor {
             TRY_RESULT_PREFIX_ASSIGN(max_span, td::to_integer_safe<td::uint8>(tokens[i]), "Invalid max span: ");
             continue;
           }
+          if (tokens[i] == "--") {
+            no_more_flags = true;
+            continue;
+          }
           return td::Status::Error(PSTRING() << "Unknown flag " << tokens[i]);
         }
         if (cnt == 0) {
@@ -1742,12 +1757,14 @@ class StorageDaemonCli : public td::actor::Actor {
   }
 };
 
+}  // namespace ton
+
 int main(int argc, char* argv[]) {
   SET_VERBOSITY_LEVEL(verbosity_INFO);
   td::set_default_failure_signal_handler();
   td::IPAddress ip_addr;
-  PrivateKey client_private_key;
-  PublicKey server_public_key;
+  ton::PrivateKey client_private_key;
+  ton::PublicKey server_public_key;
   std::vector<std::string> commands;
   td::OptionParser p;
   p.set_description("command-line interface for storage-daemon");
@@ -1772,12 +1789,12 @@ int main(int argc, char* argv[]) {
   p.add_option('c', "cmd", "execute command", [&](td::Slice arg) { commands.push_back(arg.str()); });
   p.add_checked_option('k', "key", "private key", [&](td::Slice arg) {
     TRY_RESULT_PREFIX(data, td::read_file(arg.str()), "failed to read: ");
-    TRY_RESULT_ASSIGN(client_private_key, PrivateKey::import(data));
+    TRY_RESULT_ASSIGN(client_private_key, ton::PrivateKey::import(data));
     return td::Status::OK();
   });
   p.add_checked_option('p', "pub", "server public key", [&](td::Slice arg) {
     TRY_RESULT_PREFIX(data, td::read_file(arg.str()), "failed to read: ");
-    TRY_RESULT_ASSIGN(server_public_key, PublicKey::import(data));
+    TRY_RESULT_ASSIGN(server_public_key, ton::PublicKey::import(data));
     return td::Status::OK();
   });
 
@@ -1791,8 +1808,8 @@ int main(int argc, char* argv[]) {
 
   td::actor::Scheduler scheduler({0});
   scheduler.run_in_context([&] {
-    td::actor::create_actor<StorageDaemonCli>("console", ip_addr, client_private_key, server_public_key,
-                                              std::move(commands))
+    td::actor::create_actor<ton::StorageDaemonCli>("console", ip_addr, client_private_key, server_public_key,
+                                                   std::move(commands))
         .release();
   });
   scheduler.run();
diff --git a/storage/storage-daemon/storage-daemon.cpp b/storage/storage-daemon/storage-daemon.cpp
index 21934e5b..7563332a 100644
--- a/storage/storage-daemon/storage-daemon.cpp
+++ b/storage/storage-daemon/storage-daemon.cpp
@@ -44,7 +44,7 @@
 #endif
 #include <iostream>
 
-using namespace ton;
+namespace ton {
 
 td::BufferSlice create_query_error(td::CSlice message) {
   return create_serialize_tl_object<ton_api::storage_daemon_queryError>(message.str());
@@ -293,29 +293,15 @@ class StorageDaemon : public td::actor::Actor {
           options.description = std::move(query.description_);
           TRY_RESULT_PROMISE(promise, torrent, Torrent::Creator::create_from_path(std::move(options), query.path_));
           td::Bits256 hash = torrent.get_hash();
-          td::Promise<td::Unit> P = [manager, hash, promise = std::move(promise)](td::Result<td::Unit> R) mutable {
-            TRY_RESULT_PROMISE(promise, unit, std::move(R));
-            get_torrent_info_full_serialized(manager, hash, std::move(promise));
-          };
-          if (query.copy_inside_) {
-            P = [P = std::move(P), manager, hash, db_root](td::Result<td::Unit> R) mutable {
-              TRY_RESULT_PROMISE(P, unit, std::move(R));
-              td::actor::send_closure(manager, &StorageManager::with_torrent, hash,
-                                      P.wrap([=](NodeActor::NodeState state) -> td::Status {
-                                        std::string dir = db_root + "/torrent/torrent-files/" + hash.to_hex();
-                                        LOG(INFO) << "Copying torrent to " << dir;
-                                        auto S = state.torrent.copy_to(dir);
-                                        if (S.is_error()) {
-                                          LOG(WARNING) << "Copying torrent to " << dir << ": " << S;
-                                          td::actor::send_closure(manager, &StorageManager::remove_torrent, hash, false,
-                                                                  [](td::Result<td::Unit>) {});
-                                        }
-                                        return S;
-                                      }));
-            };
-          }
           td::actor::send_closure(manager, &StorageManager::add_torrent, std::move(torrent), false, query.allow_upload_,
-                                  std::move(P));
+                                  query.copy_inside_,
+                                  [manager, hash, promise = std::move(promise)](td::Result<td::Unit> R) mutable {
+                                    if (R.is_error()) {
+                                      promise.set_error(R.move_as_error());
+                                      return;
+                                    }
+                                    get_torrent_info_full_serialized(manager, hash, std::move(promise));
+                                  });
         },
         td::Timestamp::now());
   }
@@ -882,6 +868,8 @@ class StorageDaemon : public td::actor::Actor {
   }
 };
 
+}  // namespace ton
+
 int main(int argc, char *argv[]) {
   SET_VERBOSITY_LEVEL(verbosity_WARNING);
   td::set_default_failure_signal_handler().ensure();
@@ -954,8 +942,8 @@ int main(int argc, char *argv[]) {
 
   scheduler.run_in_context([&] {
     p.run(argc, argv).ensure();
-    td::actor::create_actor<StorageDaemon>("storage-daemon", ip_addr, client_mode, global_config, db_root, control_port,
-                                           enable_storage_provider)
+    td::actor::create_actor<ton::StorageDaemon>("storage-daemon", ip_addr, client_mode, global_config, db_root,
+                                                control_port, enable_storage_provider)
         .release();
   });
   while (scheduler.run(1)) {