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qt send tab: don't allow paying multiple invoices that spend max '!'

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SomberNight 2019-11-19 20:26:50 +01:00
parent 710e9621b5
commit ca6654c102
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1 changed files with 4 additions and 1 deletions
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5
electrum/gui/qt/main_window.py
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@ -1490,11 +1490,14 @@ class ElectrumWindow(QMainWindow, MessageBoxMixin, Logger):
outputs=outputs,
fee=fee_est,
is_sweep=is_sweep)
output_values = [x.value for x in outputs]
if output_values.count('!') > 1:
self.show_error(_("More than one output set to spend max"))
return
if self.config.get('advanced_preview'):
self.preview_tx_dialog(make_tx, outputs, external_keypairs=external_keypairs, invoice=invoice)
return
output_values = [x.value for x in outputs]
output_value = '!' if '!' in output_values else sum(output_values)
d = ConfirmTxDialog(self, make_tx, output_value, is_sweep)
d.update_tx()