Qt tx dialog: handle "empty" locktime field

fix https://github.com/spesmilo/electrum/issues/5486#issuecomment-696276020
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SomberNight 2020-09-23 13:31:39 +02:00
parent 9380b331e4
commit 7b91da9966
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2 changed files with 5 additions and 2 deletions

View file

@ -875,7 +875,9 @@ class PreviewTxDialog(BaseTxDialog, TxEditor):
assert self.tx
self.finalized = True
self.tx.set_rbf(self.rbf_cb.isChecked())
self.tx.locktime = self.locktime_e.get_locktime()
locktime = self.locktime_e.get_locktime()
if locktime is not None:
self.tx.locktime = self.locktime_e.get_locktime()
for widget in [self.fee_slider, self.fee_combo, self.feecontrol_fields, self.rbf_cb,
self.locktime_setter_widget, self.locktime_e]:
widget.setEnabled(False)

View file

@ -546,7 +546,8 @@ class Transaction:
return self._locktime
@locktime.setter
def locktime(self, value):
def locktime(self, value: int):
assert isinstance(value, int), f"locktime must be int, not {value!r}"
self._locktime = value
self.invalidate_ser_cache()