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-rw-r--r--src/qt/forms/optionsdialog.ui30
-rw-r--r--src/qt/optionsdialog.cpp2
-rw-r--r--src/qt/optionsmodel.cpp15
-rw-r--r--src/qt/optionsmodel.h1
4 files changed, 48 insertions, 0 deletions
diff --git a/src/qt/forms/optionsdialog.ui b/src/qt/forms/optionsdialog.ui
index f199e8c1a1..bd72328c02 100644
--- a/src/qt/forms/optionsdialog.ui
+++ b/src/qt/forms/optionsdialog.ui
@@ -230,6 +230,36 @@
</widget>
</item>
<item>
+ <widget class="QGroupBox" name="groupBoxHww">
+ <property name="title">
+ <string>External Signer (e.g. hardware wallet)</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayoutHww">
+ <item>
+ <layout class="QHBoxLayout" name="horizontalLayoutHww">
+ <item>
+ <widget class="QLabel" name="externalSignerPathLabel">
+ <property name="text">
+ <string>&amp;External signer script path</string>
+ </property>
+ <property name="buddy">
+ <cstring>externalSignerPath</cstring>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLineEdit" name="externalSignerPath">
+ <property name="toolTip">
+ <string>Full path to a Bitcoin Core compatible script (e.g. C:\Downloads\hwi.exe or /Users/you/Downloads/hwi.py). Beware: malware can steal your coins!</string>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ <item>
<spacer name="verticalSpacer_Wallet">
<property name="orientation">
<enum>Qt::Vertical</enum>
diff --git a/src/qt/optionsdialog.cpp b/src/qt/optionsdialog.cpp
index 8a32994e3f..6ad8db4348 100644
--- a/src/qt/optionsdialog.cpp
+++ b/src/qt/optionsdialog.cpp
@@ -199,6 +199,7 @@ void OptionsDialog::setModel(OptionsModel *_model)
connect(ui->prune, &QCheckBox::clicked, this, &OptionsDialog::togglePruneWarning);
connect(ui->pruneSize, qOverload<int>(&QSpinBox::valueChanged), this, &OptionsDialog::showRestartWarning);
connect(ui->databaseCache, qOverload<int>(&QSpinBox::valueChanged), this, &OptionsDialog::showRestartWarning);
+ connect(ui->externalSignerPath, &QLineEdit::textChanged, [this]{ showRestartWarning(); });
connect(ui->threadsScriptVerif, qOverload<int>(&QSpinBox::valueChanged), this, &OptionsDialog::showRestartWarning);
/* Wallet */
connect(ui->spendZeroConfChange, &QCheckBox::clicked, this, &OptionsDialog::showRestartWarning);
@@ -233,6 +234,7 @@ void OptionsDialog::setMapper()
/* Wallet */
mapper->addMapping(ui->spendZeroConfChange, OptionsModel::SpendZeroConfChange);
mapper->addMapping(ui->coinControlFeatures, OptionsModel::CoinControlFeatures);
+ mapper->addMapping(ui->externalSignerPath, OptionsModel::ExternalSignerPath);
/* Network */
mapper->addMapping(ui->mapPortUpnp, OptionsModel::MapPortUPnP);
diff --git a/src/qt/optionsmodel.cpp b/src/qt/optionsmodel.cpp
index abdf9e9ae6..24a4e9ee96 100644
--- a/src/qt/optionsmodel.cpp
+++ b/src/qt/optionsmodel.cpp
@@ -117,6 +117,13 @@ void OptionsModel::Init(bool resetSettings)
settings.setValue("bSpendZeroConfChange", true);
if (!gArgs.SoftSetBoolArg("-spendzeroconfchange", settings.value("bSpendZeroConfChange").toBool()))
addOverriddenOption("-spendzeroconfchange");
+
+ if (!settings.contains("external_signer_path"))
+ settings.setValue("external_signer_path", "");
+
+ if (!gArgs.SoftSetArg("-signer", settings.value("external_signer_path").toString().toStdString())) {
+ addOverriddenOption("-signer");
+ }
#endif
// Network
@@ -326,6 +333,8 @@ QVariant OptionsModel::data(const QModelIndex & index, int role) const
#ifdef ENABLE_WALLET
case SpendZeroConfChange:
return settings.value("bSpendZeroConfChange");
+ case ExternalSignerPath:
+ return settings.value("external_signer_path");
#endif
case DisplayUnit:
return nDisplayUnit;
@@ -445,6 +454,12 @@ bool OptionsModel::setData(const QModelIndex & index, const QVariant & value, in
setRestartRequired(true);
}
break;
+ case ExternalSignerPath:
+ if (settings.value("external_signer_path") != value.toString()) {
+ settings.setValue("external_signer_path", value.toString());
+ setRestartRequired(true);
+ }
+ break;
#endif
case DisplayUnit:
setDisplayUnit(value);
diff --git a/src/qt/optionsmodel.h b/src/qt/optionsmodel.h
index 4d012a9b8f..535843e8ba 100644
--- a/src/qt/optionsmodel.h
+++ b/src/qt/optionsmodel.h
@@ -65,6 +65,7 @@ public:
Prune, // bool
PruneSize, // int
DatabaseCache, // int
+ ExternalSignerPath, // QString
SpendZeroConfChange, // bool
Listen, // bool
OptionIDRowCount,