diff --git a/src/mainwindow.h b/src/mainwindow.h
index 692a332..1b1eea0 100644
--- a/src/mainwindow.h
+++ b/src/mainwindow.h
@@ -42,7 +42,6 @@ public:
 
     QString doSendTxValidations(Tx tx);
     void setDefaultPayFrom();
-    RPC* getRPC() { return rpc; }
 
     Ui::MainWindow*     ui;
 
diff --git a/src/rpc.cpp b/src/rpc.cpp
index 27c7c15..3dd7bf5 100644
--- a/src/rpc.cpp
+++ b/src/rpc.cpp
@@ -1022,13 +1022,7 @@ void RPC::checkForUpdate(bool silent) {
                             QObject::tr("You already have the latest release v%1")
                                 .arg(currentVersion.toString()));
                     }
-                } else {
-                    if (!silent) {
-                        QMessageBox::information(main, QObject::tr("No updates available"), 
-                            QObject::tr("You already have the latest release v%1")
-                                .arg(currentVersion.toString()));
-                    }
-                }
+                } 
             }
         }
         catch (...) {
diff --git a/src/rpc.h b/src/rpc.h
index 689ecbe..720f286 100644
--- a/src/rpc.h
+++ b/src/rpc.h
@@ -58,7 +58,7 @@ public:
     void sendZTransaction(json params, const std::function<void(json)>& cb, const std::function<void(QString)>& err);
     void watchTxStatus();
 
-    const QMap<QString, Tx> getWatchingTxns() { return watchingOps; }
+    const QMap<QString, WatchedTx> getWatchingTxns() { return watchingOps; }
     void addNewTxToWatch(const QString& newOpid, WatchedTx wtx); 
 
     const TxTableModel*               getTransactionsModel() { return transactionsTableModel; }
diff --git a/src/websockets.cpp b/src/websockets.cpp
index ae487c4..a74e7da 100644
--- a/src/websockets.cpp
+++ b/src/websockets.cpp
@@ -442,14 +442,17 @@ void AppDataServer::processSendTx(QJsonObject sendTx, MainWindow* mainwindow, QW
     std::cout << std::setw(2) << params << std::endl;
 
     // And send the Tx
-    mainwindow->getRPC()->sendZTransaction(params, [=](const json& reply) {
-        QString opid = QString::fromStdString(reply.get<json::string_t>());
+    mainwindow->getRPC()->executeTransaction(tx,
+        [=] (QString opid) {
 
-        // And then start monitoring the transaction
-        mainwindow->getRPC()->addNewTxToWatch(tx, opid);
+        }, 
+        [=] (QString opid, QString txid) {
 
-        // TODO: Handle the error if the computed Tx fails.
-    });
+        },
+        [=] (QString opid, QString errStr) {
+
+        }   
+    );
 
     auto r = QJsonDocument(QJsonObject{
             {"version", 1.0},
@@ -498,10 +501,10 @@ void AppDataServer::processGetTransactions(MainWindow* mainWindow, QWebSocket* p
         txns.append(QJsonObject{
             {"type", "send"},
             {"datetime", QDateTime::currentSecsSinceEpoch()},
-            {"amount", Settings::getDecimalString(wtxns[opid].toAddrs[0].amount)},
+            {"amount", Settings::getDecimalString(wtxns[opid].tx.toAddrs[0].amount)},
             {"txid", ""},
-            {"address", wtxns[opid].toAddrs[0].addr},
-            {"memo", wtxns[opid].toAddrs[0].txtMemo},
+            {"address", wtxns[opid].tx.toAddrs[0].addr},
+            {"memo", wtxns[opid].tx.toAddrs[0].txtMemo},
             {"confirmations", 0}
             });
     }