- fix: qml gui errors when trying to open a wallets with only keystore-encryption
- fixes https://github.com/spesmilo/electrum/issues/10171
- qml gui to prompt for password on wallet open even if wallet is not storage-encrypted
```
28.99 | I | util.DebugMem | Start memscan
29.10 | E | plugin.Plugins |
Traceback (most recent call last):
File "...\electrum\util.py", line 405, in run_jobs
job.run()
File "...\electrum\util.py", line 376, in run
self.mem_stats()
File "...\electrum\util.py", line 368, in mem_stats
if isinstance(obj, class_):
File "...\Python310\lib\abc.py", line 119, in __instancecheck__
return _abc_instancecheck(cls, instance)
File "...\electrum\simple_config.py", line 609, in __getattribute__
raise AttributeError()
AttributeError
```
'prepayment', which corresponds to the trusted part of the
lightning payment.
We use 2*sm.mining_fee, where 'mining_fee' is the flat part of
the server fee. However, future protocol should probably allow
to set a value that does not depend on 'mining_fee'.
(note that LND uses a hardcoded amount).
Check if the invoice is not None when the user tries to open the
invoice details to prevent an Exception, update the list instead if the
invoice hasn't been found.
It can happen that the user deletes the invoice through the CLI
and then tries to open the details in the gui, which hasn't been
updated, at the same time.
Fixes#10144
Reduces the precision of the date field in the qml transaction history
list to minutes. Seconds don't seem very useful in practice and add
clutter to the UI. This adapts the behaviour to the Qt GUI.
When the user has already loaded a wallet in QML and tries to restore a
new wallet `WCHaveSeed.qml` incorrectly shows a `Finish` button instead
of a `Next` button and raises a KeyError if the user clicks on Finish
instead of resolving the passphrase input view (regression from
https://github.com/spesmilo/electrum/pull/10016).
This happens because `last` of `have_seed` depends on
`NewWalletWizard.is_single_password()` and NewWalletWizard.wants_ext(wizard_data).
`is_single_password()` is true if a wallet is already loaded,
while `wants_ext(wizard_data)` is false as `wants_ext()` depends on `seed_extend: True` in
`wizard_data` which only gets set after `apply()` of `WCHaveSeed` gets
called, however the evaluation of `WCHaveSeed` being the last view
happens before the view is shown.
By calling `checkIsLast()` in the validation timer of `WCHaveSeed` the
`last` property gets set again after `apply()` has been called, so
the view is guaranteed to correctly show either the `Finish` or `Next` button
after a seed has been entered.
Handles exceptions thrown by `shutil.copyfile()` in the
`add_plugin_dialog`.
In issue #10101 an user tried to access an onedrive vault directory which
made shutil fail to copy the file with:
```
OSError: [Errno 22] Invalid argument: 'odopen://unlockvault/?accounttype=personal'
```
so that with a feerate of 0.1 sat/vbyte, for a tx of size 141 vbytes, the fee is 15 sat (instead of 14 sat)
(assuming a min relay fee of 0.1 s/b, the tx needs to pay a minimum of 15 sats to propagate)
Adapts the gui(s) to detect if an existing reserve input has not been
used as input for the transaction even though the user tried to spend
max. This allows to show the lightning reserve warning not only for
reserve change outputs but also for existing reserve inputs that have
been ignored for this max spend transaction.
Still keeps the `is_utxo_reserve` flag on `PartialTxOutput` as it is
used in the qml gui.
qml: add signals for QEQRScanner and fallbacks, add QEBytes container type
so we can pass along byte arrays between QML and python, port qr scan
occurrences to new signals.
Removes the '.desktop' suffix from the
`QGuiApplication.setDesktopFileName` argument to prevent the following
warning on startup of Electrum:
```
QGuiApplication::setDesktopFileName: the specified desktop file name ends with .desktop.
For compatibility reasons, the .desktop suffix will be removed.
Please specify a desktop file name without .desktop suffix
```
The [qt
docs](https://doc.qt.io/qtforpython-6/PySide6/QtGui/QGuiApplication.html#PySide6.QtGui.QGuiApplication.desktopFileName)
say that `desktopFileName` is "... is the file name, without the full
path or the trailing “.desktop” extension of the desktop entry that
represents this application according to the freedesktop desktop entry
specification."
When putting app to background with qr scanner active, then moved to foreground again,
SimpleScannerActivity instance is not destroyed, but the local mScannerView was re-initialized
with a new instance (through startCamera()) regardless of pre-existing instance, and added to
the contentFrame. This leaves the previous mScannerView instance in limbo, potentially getting
garbage collected at unpredictable times.
Adds an on_done_callback to the QESwapHelper.transport_task future
to prevent the task from swallowing exceptions by retrieving exceptions
and calling `util.send_exception_to_crash_reporter` with them.
Do some validation if the user input in `NewChannelDialog` before
allowing to click the `Ok` button. This is done to make the UI a bit
more intuitive and prevent issues like #10053 in which the user was able
to click `Ok` with a empty trampoline node list which raised an
`IndexError` (probably on testnet4).
- don't show crash reporter multiple times for the "same" exception
- at least until the user restart the program (there is no persistence)
- this is a ~replacement for the removed "Never show crash reporter" option
- in case there e.g. a thread with timer spamming an exception erroneously,
this ensures we only offer to send the crash report once (per process lifecycle)
