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coinchooser: make output value rounding configurable (config var, qt)

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This commit is contained in:
SomberNight
2018-02-08 23:03:45 +01:00
parent c9d93d30c7
commit 710eda1a56
2 changed files with 30 additions and 5 deletions
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15
gui/qt/main_window.py
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@@ -1136,7 +1136,8 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
def feerounding_onclick():
text = (self.feerounding_text + '\n\n' +
_('To somewhat protect your privacy, Electrum tries to create change with similar precision to other outputs.') + ' ' +
_('At most 100 satoshis might be lost due to this rounding.') + '\n' +
_('At most 100 satoshis might be lost due to this rounding.') + ' ' +
_("You can disable this setting in '{}'.").format(_('Preferences')) + '\n' +
_('Also, dust is not kept as change, but added to the fee.'))
QMessageBox.information(self, 'Fee rounding', text)
@@ -2893,6 +2894,18 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, PrintError):
unconf_cb.stateChanged.connect(on_unconf)
tx_widgets.append((unconf_cb, None))
def on_outrounding(x):
self.config.set_key('coin_chooser_output_rounding', bool(x))
enable_outrounding = self.config.get('coin_chooser_output_rounding', False)
outrounding_cb = QCheckBox(_('Enable output value rounding'))
outrounding_cb.setToolTip(
_('Set the value of the change output so that it has similar precision to the other outputs.') + '\n' +
_('This might improve your privacy somewhat.') + '\n' +
_('If enabled, at most 100 satoshis might be lost due to this, per transaction.'))
outrounding_cb.setChecked(enable_outrounding)
outrounding_cb.stateChanged.connect(on_outrounding)
tx_widgets.append((outrounding_cb, None))
# Fiat Currency
hist_checkbox = QCheckBox()
fiat_address_checkbox = QCheckBox()