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wizard: add a warning to multisig wallet creation to backup xpubs

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SomberNight 2020-03-31 07:44:23 +02:00
parent 8be94076b5
commit 8e9b401c88
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GPG key ID: B33B5F232C6271E9
2 changed files with 21 additions and 2 deletions
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12
electrum/gui/kivy/uix/dialogs/installwizard.py
View file

@ -149,6 +149,18 @@ Builder.load_string('''
range: 1, n.value range: 1, n.value
step: 1 step: 1
value: 2 value: 2
Widget
size_hint: 1, 1
Label:
id: backup_warning_label
color: root.text_color
size_hint: 1, None
text_size: self.width, None
height: self.texture_size[1]
opacity: int(m.value != n.value)
text: _("Warning: to be able to restore a multisig wallet, " \
"you should include the master public key for each cosigner " \
"in all of your backups.")
<WizardChoiceDialog> <WizardChoiceDialog>

11
electrum/gui/qt/installwizard.py
View file

@ -664,18 +664,25 @@ class InstallWizard(QDialog, MessageBoxMixin, BaseWizard):
def on_m(m): def on_m(m):
m_label.setText(_('Require {0} signatures').format(m)) m_label.setText(_('Require {0} signatures').format(m))
cw.set_m(m) cw.set_m(m)
backup_warning_label.setVisible(cw.m != cw.n)
def on_n(n): def on_n(n):
n_label.setText(_('From {0} cosigners').format(n)) n_label.setText(_('From {0} cosigners').format(n))
cw.set_n(n) cw.set_n(n)
m_edit.setMaximum(n) m_edit.setMaximum(n)
backup_warning_label.setVisible(cw.m != cw.n)
n_edit.valueChanged.connect(on_n) n_edit.valueChanged.connect(on_n)
m_edit.valueChanged.connect(on_m) m_edit.valueChanged.connect(on_m)
on_n(2)
on_m(2)
vbox = QVBoxLayout() vbox = QVBoxLayout()
vbox.addWidget(cw) vbox.addWidget(cw)
vbox.addWidget(WWLabel(_("Choose the number of signatures needed to unlock funds in your wallet:"))) vbox.addWidget(WWLabel(_("Choose the number of signatures needed to unlock funds in your wallet:")))
vbox.addLayout(grid) vbox.addLayout(grid)
vbox.addSpacing(2 * char_width_in_lineedit())
backup_warning_label = WWLabel(_("Warning: to be able to restore a multisig wallet, "
"you should include the master public key for each cosigner "
"in all of your backups."))
vbox.addWidget(backup_warning_label)
on_n(2)
on_m(2)
self.exec_layout(vbox, _("Multi-Signature Wallet")) self.exec_layout(vbox, _("Multi-Signature Wallet"))
m = int(m_edit.value()) m = int(m_edit.value())
n = int(n_edit.value()) n = int(n_edit.value())