qt, refactor: Drop superfluous type conversions

2 files changed, 6 insertions, 5 deletions

diff --git a/src/qt/psbtoperationsdialog.cpp b/src/qt/psbtoperationsdialog.cpp
index 26f1696de1..4f2f9d7457 100644
--- a/src/qt/psbtoperationsdialog.cpp
+++ b/src/qt/psbtoperationsdialog.cpp
@@ -167,13 +167,13 @@ void PSBTOperationsDialog::saveTransaction() {
 }
 
 void PSBTOperationsDialog::updateTransactionDisplay() {
-    m_ui->transactionDescription->setText(QString::fromStdString(renderTransaction(m_transaction_data)));
+    m_ui->transactionDescription->setText(renderTransaction(m_transaction_data));
     showTransactionStatus(m_transaction_data);
 }
 
-std::string PSBTOperationsDialog::renderTransaction(const PartiallySignedTransaction &psbtx)
+QString PSBTOperationsDialog::renderTransaction(const PartiallySignedTransaction &psbtx)
 {
-    QString tx_description = "";
+    QString tx_description;
     CAmount totalAmount = 0;
     for (const CTxOut& out : psbtx.tx->vout) {
         CTxDestination address;
@@ -217,7 +217,7 @@ std::string PSBTOperationsDialog::renderTransaction(const PartiallySignedTransac
         tx_description.append(tr("Transaction has %1 unsigned inputs.").arg(QString::number(num_unsigned)));
     }
 
-    return tx_description.toStdString();
+    return tx_description;
 }
 
 void PSBTOperationsDialog::showStatus(const QString &msg, StatusLevel level) {
diff --git a/src/qt/psbtoperationsdialog.h b/src/qt/psbtoperationsdialog.h
index f37bdbe39a..23f7dbf227 100644
--- a/src/qt/psbtoperationsdialog.h
+++ b/src/qt/psbtoperationsdialog.h
@@ -6,6 +6,7 @@
 #define BITCOIN_QT_PSBTOPERATIONSDIALOG_H
 
 #include <QDialog>
+#include <QString>
 
 #include <psbt.h>
 #include <qt/clientmodel.h>
@@ -46,7 +47,7 @@ private:
 
     size_t couldSignInputs(const PartiallySignedTransaction &psbtx);
     void updateTransactionDisplay();
-    std::string renderTransaction(const PartiallySignedTransaction &psbtx);
+    QString renderTransaction(const PartiallySignedTransaction &psbtx);
     void showStatus(const QString &msg, StatusLevel level);
     void showTransactionStatus(const PartiallySignedTransaction &psbtx);
 };