diff --git a/src/gui/qt-daemon/application/mainwindow.cpp b/src/gui/qt-daemon/application/mainwindow.cpp
index 51954544..05f0bf55 100644
--- a/src/gui/qt-daemon/application/mainwindow.cpp
+++ b/src/gui/qt-daemon/application/mainwindow.cpp
@@ -269,7 +269,28 @@ QString MainWindow::request_dummy()
   CATCH_ENTRY_FAIL_API_RESPONCE();
 }
 
+QString MainWindow::call_rpc(const QString& params)
+{
+  TRY_ENTRY();
+  epee::net_utils::http::http_request_info query_info = AUTO_VAL_INIT(query_info);
+  epee::net_utils::http::http_response_info response_info  = AUTO_VAL_INIT(response_info);
+  currency::core_rpc_server::connection_context dummy_context = AUTO_VAL_INIT(dummy_context);
 
+  query_info.m_URI = "/json_rpc";
+  query_info.m_body = params.toStdString();
+
+  m_backend.get_rpc_server().handle_http_request(query_info, response_info, dummy_context);
+  if (response_info.m_response_code != 200)
+  {
+    epee::json_rpc::error_response rsp; 
+    rsp.jsonrpc = "2.0"; 
+    rsp.error.code = response_info.m_response_code;
+    rsp.error.message = response_info.m_response_comment;
+    return QString::fromStdString(epee::serialization::store_t_to_json(static_cast<epee::json_rpc::error_response&>(rsp)));
+  }
+  return QString::fromStdString(response_info.m_body);
+  CATCH_ENTRY_FAIL_API_RESPONCE();
+}
 QString MainWindow::get_default_fee()
 {
   TRY_ENTRY();
diff --git a/src/gui/qt-daemon/application/mainwindow.h b/src/gui/qt-daemon/application/mainwindow.h
index 45306094..6b9a5e90 100644
--- a/src/gui/qt-daemon/application/mainwindow.h
+++ b/src/gui/qt-daemon/application/mainwindow.h
@@ -195,6 +195,8 @@ public:
   //for test purposes onlys
   QString request_dummy();
 
+  QString MainWindow::call_rpc(const QString& params);
+
 signals:
   void quit_requested(const QString str);
   void update_daemon_state(const QString str);
diff --git a/src/wallet/wallet2.cpp b/src/wallet/wallet2.cpp
index 3610e925..182127fc 100644
--- a/src/wallet/wallet2.cpp
+++ b/src/wallet/wallet2.cpp
@@ -5381,9 +5381,9 @@ bool wallet2::build_ionic_swap_template(const wallet_public::ionic_swap_proposal
   ctp.mark_tx_as_complete = false;
   ctp.crypt_address = destination_addr;
   
-  etc_tx_details_expiration_time t = AUTO_VAL_INIT(t);
-  t.v = proposal_detais.expiration_time;
-  ctp.extra.push_back(t);
+  //etc_tx_details_expiration_time t = AUTO_VAL_INIT(t);
+  //t.v = 0;//proposal_detais.expiration_time;
+  //ctp.extra.push_back(t);
 
   ctp.dsts.resize(proposal_detais.to_bob.size() + proposal_detais.to_alice.size());
   size_t i = 0;
@@ -5416,7 +5416,7 @@ bool wallet2::build_ionic_swap_template(const wallet_public::ionic_swap_proposal
   selected_transfers = ftp.selected_transfers;
   currency::finalized_tx finalize_result = AUTO_VAL_INIT(finalize_result);
   finalize_transaction(ftp, finalize_result, false);
-  add_transfers_to_expiration_list(selected_transfers, for_expiration_list, this->get_core_runtime_config().get_core_time() + proposal_detais.expiration_time, currency::null_hash);
+  //add_transfers_to_expiration_list(selected_transfers, for_expiration_list, this->get_core_runtime_config().get_core_time() + proposal_detais.expiration_time, currency::null_hash);
 
   //wrap it all 
   proposal.tx_template = finalize_result.tx;
@@ -5572,13 +5572,13 @@ bool wallet2::get_ionic_swap_proposal_info(const wallet_public::ionic_swap_propo
     proposal_info.to_alice.push_back(view::asset_funds{ a.first, a.second - amounts_provided_by_a[a.first] });
   }
     
-  etc_tx_details_expiration_time t = AUTO_VAL_INIT(t);
-  if (!get_type_in_variant_container(tx.extra, t))
-  {
-    return false;
-  }
+  //etc_tx_details_expiration_time t = AUTO_VAL_INIT(t);
+  //if (!get_type_in_variant_container(tx.extra, t))
+  //{
+  //  return false;
+  //}
 
-  proposal_info.expiration_time = t.v;
+  //proposal_info.expiration_time = t.v;
   return true;
 }
 
diff --git a/src/wallet/wallet_public_structs_defs.h b/src/wallet/wallet_public_structs_defs.h
index 16706966..9436422f 100644
--- a/src/wallet/wallet_public_structs_defs.h
+++ b/src/wallet/wallet_public_structs_defs.h
@@ -1327,7 +1327,7 @@ namespace wallet_public
     std::vector<asset_funds> to_alice;   //assets expected to be funded by the side that receiving proposal (Bob) and addressed to Alice
     uint64_t mixins;
     uint64_t fee_paid_by_a;
-    uint64_t expiration_time;
+    //uint64_t expiration_time;
 
     BEGIN_KV_SERIALIZE_MAP()
 
@@ -1335,7 +1335,7 @@ namespace wallet_public
       KV_SERIALIZE(to_alice)
       KV_SERIALIZE(mixins)
       KV_SERIALIZE(fee_paid_by_a)
-      KV_SERIALIZE(expiration_time)
+      //KV_SERIALIZE(expiration_time)
     END_KV_SERIALIZE_MAP()
 
   };
diff --git a/src/wallet/wallets_manager.h b/src/wallet/wallets_manager.h
index 636e731c..aa203a11 100644
--- a/src/wallet/wallets_manager.h
+++ b/src/wallet/wallets_manager.h
@@ -144,6 +144,7 @@ public:
   std::string get_fav_offers(const std::list<bc_services::offer_id>& hashes, const bc_services::core_offers_filter& filter, std::list<bc_services::offer_details_ex>& offers);
   std::string get_tx_pool_info(currency::COMMAND_RPC_GET_POOL_INFO::response& res);
   std::string export_wallet_history(const view::export_wallet_info& ewi);
+  currency::core_rpc_server& get_rpc_server() { return m_rpc_server; }
   uint64_t get_default_fee();
   std::string get_mining_estimate(uint64_t amuont_coins, 
     uint64_t time,