simplewallet: factor out tx exceptions

src/simplewallet/simplewallet.cpp

@@ -4377,90 +4377,9 @@ bool simple_wallet::sweep_single(const std::vector<std::string> &args_)
     }
 
   }
-  catch (const tools::error::daemon_busy&)
-  {
-    fail_msg_writer() << tr("daemon is busy. Please try again later.");
-  }
-  catch (const tools::error::no_connection_to_daemon&)
-  {
-    fail_msg_writer() << tr("no connection to daemon. Please make sure daemon is running.");
-  }
-  catch (const tools::error::wallet_rpc_error& e)
-  {
-    LOG_ERROR("RPC error: " << e.to_string());
-    fail_msg_writer() << tr("RPC error: ") << e.what();
-  }
-  catch (const tools::error::get_random_outs_error &e)
-  {
-    fail_msg_writer() << tr("failed to get random outputs to mix: ") << e.what();
-  }
-  catch (const tools::error::not_enough_money& e)
-  {
-    LOG_PRINT_L0(boost::format("not enough money to transfer, available only %s, sent amount %s") %
-      print_money(e.available()) %
-      print_money(e.tx_amount()));
-    fail_msg_writer() << tr("Not enough money in unlocked balance");
-  }
-  catch (const tools::error::tx_not_possible& e)
-  {
-    LOG_PRINT_L0(boost::format("not enough money to transfer, available only %s, transaction amount %s = %s + %s (fee)") %
-      print_money(e.available()) %
-      print_money(e.tx_amount() + e.fee())  %
-      print_money(e.tx_amount()) %
-      print_money(e.fee()));
-    fail_msg_writer() << tr("Failed to find a way to create transactions. This is usually due to dust which is so small it cannot pay for itself in fees, or trying to send more money than the unlocked balance, or not leaving enough for fees");
-  }
-  catch (const tools::error::not_enough_outs_to_mix& e)
-  {
-    auto writer = fail_msg_writer();
-    writer << tr("not enough outputs for specified mixin_count") << " = " << e.mixin_count() << ":";
-    for (std::pair<uint64_t, uint64_t> outs_for_amount : e.scanty_outs())
-    {
-      writer << "\n" << tr("output amount") << " = " << print_money(outs_for_amount.first) << ", " << tr("found outputs to mix") << " = " << outs_for_amount.second;
-    }
-  }
-  catch (const tools::error::tx_not_constructed&)
-  {
-    fail_msg_writer() << tr("transaction was not constructed");
-  }
-  catch (const tools::error::tx_rejected& e)
-  {
-    fail_msg_writer() << (boost::format(tr("transaction %s was rejected by daemon with status: ")) % get_transaction_hash(e.tx())) << e.status();
-    std::string reason = e.reason();
-    if (!reason.empty())
-      fail_msg_writer() << tr("Reason: ") << reason;
-  }
-  catch (const tools::error::tx_sum_overflow& e)
-  {
-    fail_msg_writer() << e.what();
-  }
-  catch (const tools::error::zero_destination&)
-  {
-    fail_msg_writer() << tr("one of destinations is zero");
-  }
-  catch (const tools::error::tx_too_big& e)
-  {
-    fail_msg_writer() << tr("failed to find a suitable way to split transactions");
-  }
-  catch (const tools::error::transfer_error& e)
-  {
-    LOG_ERROR("unknown transfer error: " << e.to_string());
-    fail_msg_writer() << tr("unknown transfer error: ") << e.what();
-  }
-  catch (const tools::error::multisig_export_needed& e)
-  {
-    LOG_ERROR("Multisig error: " << e.to_string());
-    fail_msg_writer() << tr("Multisig error: ") << e.what();
-  }
-  catch (const tools::error::wallet_internal_error& e)
-  {
-    LOG_ERROR("internal error: " << e.to_string());
-    fail_msg_writer() << tr("internal error: ") << e.what();
-  }
   catch (const std::exception& e)
   {
-    LOG_ERROR("unexpected error: " << e.what());
-    fail_msg_writer() << tr("unexpected error: ") << e.what();
+    handle_transfer_exception(std::current_exception());
   }
   catch (...)
   {