Merge bitcoin-core/gui#701: Persist Mask Values option

4de02def844102c08b65bf1311a333e7aca482b9 qt: Persist Mask Values option (Andrew Chow)

Pull request description:

  The mask values option is memory only. If a user has enabled this option, it's reasonable to expect that they would want to have it enabled on the next start.

ACKs for top commit:
  RandyMcMillan:
    tACK https://github.com/bitcoin-core/gui/commit/4de02def844102c08b65bf1311a333e7aca482b9
  jarolrod:
    tACK 4de02def844102c08b65bf1311a333e7aca482b9
  pablomartin4btc:
    > tACK [4de02de](https://github.com/bitcoin-core/gui/commit/4de02def844102c08b65bf1311a333e7aca482b9)
  john-moffett:
    tACK 4de02def844102c08b65bf1311a333e7aca482b9

Tree-SHA512: 247deb78df4911516625bf8b25d752feb480ce30eb31335cf9baeb07b7c6c225fcc37d5c45de62d6e6895ec10c7eefabb15527e3c9723a3b8ddda1e12ebbf46b

1 files changed, 8 insertions, 0 deletions

diff --git a/src/qt/optionsmodel.cpp b/src/qt/optionsmodel.cpp
index 00b7952ca4..761351468e 100644
--- a/src/qt/optionsmodel.cpp
+++ b/src/qt/optionsmodel.cpp
@@ -227,6 +227,8 @@ bool OptionsModel::Init(bilingual_str& error)
     m_use_embedded_monospaced_font = settings.value("UseEmbeddedMonospacedFont").toBool();
     Q_EMIT useEmbeddedMonospacedFontChanged(m_use_embedded_monospaced_font);
 
+    m_mask_values = settings.value("mask_values", false).toBool();
+
     return true;
 }
 
@@ -435,6 +437,8 @@ QVariant OptionsModel::getOption(OptionID option) const
         return SettingToBool(setting(), DEFAULT_LISTEN);
     case Server:
         return SettingToBool(setting(), false);
+    case MaskValues:
+        return m_mask_values;
     default:
         return QVariant();
     }
@@ -612,6 +616,10 @@ bool OptionsModel::setOption(OptionID option, const QVariant& value)
             setRestartRequired(true);
         }
         break;
+    case MaskValues:
+        m_mask_values = value.toBool();
+        settings.setValue("mask_values", m_mask_values);
+        break;
     default:
         break;
     }