AaronFiore/electrum
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qt tx dialog: disable "Finalize" btn if tx is None

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e.g. NotEnoughFunds due to too high fee
This commit is contained in:
SomberNight
2019-11-19 19:35:57 +01:00
parent 66ddedb97e
commit 13b858ab26
1 changed files with 3 additions and 0 deletions
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3
electrum/gui/qt/transaction_dialog.py
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@@ -365,6 +365,7 @@ class BaseTxDialog(QDialog, MessageBoxMixin):
def update(self): def update(self):
if not self.finalized: if not self.finalized:
self.update_fee_fields() self.update_fee_fields()
self.finalize_button.setEnabled(self.tx is not None)
if self.tx is None: if self.tx is None:
return return
self.update_io() self.update_io()
@@ -775,6 +776,8 @@ class PreviewTxDialog(BaseTxDialog, TxEditor):
self.feerounding_icon.setVisible(abs(feerounding) >= 1) self.feerounding_icon.setVisible(abs(feerounding) >= 1)
def on_finalize(self): def on_finalize(self):
if not self.tx:
return
self.finalized = True self.finalized = True
self.tx.set_rbf(self.rbf_cb.isChecked()) self.tx.set_rbf(self.rbf_cb.isChecked())
for widget in [self.fee_slider, self.feecontrol_fields, self.rbf_cb]: for widget in [self.fee_slider, self.feecontrol_fields, self.rbf_cb]: