- remove all PYTHONPATH-mangling as it keeps subtly not working on different systems
- its main usecase was to use the apt installed pyqt, but I don't think that's worth the hassle
- instead now all dependencies are installed in the venv via pip
- well, except for libsecp
- instead of installing unversioned latest deps at venv-creation-time, and then keep using those forever
- the script now installs pinned deps, and detects updates to the pins and installs them again if they changed
closes https://github.com/spesmilo/electrum/pull/10018
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).
exc triggered when switching from same server to same server:
```
9.43 | D | gui.qml.qenetwork | server_status updated: Connecting
9.43 | E | network | Exception in _run_new_interface: Exception('diagnostic name not yet available?')
Traceback (most recent call last):
File "/home/user/wspace/electrum/electrum/logging.py", line 241, in __get_logger_for_obj
diag_name = self.diagnostic_name()
File "/home/user/wspace/electrum/electrum/interface.py", line 555, in diagnostic_name
return self.server.net_addr_str()
AttributeError: 'str' object has no attribute 'net_addr_str'
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/home/user/wspace/electrum/electrum/util.py", line 1218, in wrapper
return await func(*args, **kwargs)
File "/home/user/wspace/electrum/electrum/network.py", line 986, in _run_new_interface
interface = Interface(network=self, server=server)
File "/home/user/wspace/electrum/electrum/interface.py", line 502, in __init__
Logger.__init__(self)
File "/home/user/wspace/electrum/electrum/logging.py", line 232, in __init__
self.logger = self.__get_logger_for_obj()
File "/home/user/wspace/electrum/electrum/logging.py", line 243, in __get_logger_for_obj
raise Exception("diagnostic name not yet available?") from e
Exception: diagnostic name not yet available?
```
Watching-only wallets can have a keystore.
It was actually keystore.may_have_password() that was filtering them out but that was not really obvious.
Better to be explicit I think.
`TxDialog` may has to fetch tx information from the network on
construction (`self.set_tx()`) and is showing a `RunCoroutineDialog`.
If the user cancels this dialog the `UserCancelled` exception is not
caught in `show_transaction()` and can even lead to Electrum crashing.
Fixes#10041
Fixes exception occuring when `wallet.lnworker` is `None` and the user
clicks on `New Channel` in the channels list tab. The `New Channel`
button is enabled when the wallet *can* have lightning, not the wallet
actually having lightning enabled.
With this patch the `init_lightning_dialog` will show up if the user
clicks on `New Channel` but lightning is not yet enabled.
I noticed this by restoring from a funded vpub and then
loading the keystore from seed afterwards.
`NostrTransport.update_relays()` raises a `KeyError` when the offer of
the configured swapserver (`config.SWAPSERVER_NPUB`) is not in
`self._offers` even though `sm.pairs_updated` gets triggered. This
happens because `NostrTransport.get_pairs()` called `sm.update_pairs()`
before adding the received offer to `self._offers`.
```
319.55 | E | gui.qml.qeapp.Exception_Hook | exception caught by crash reporter
Traceback (most recent call last):
File "...\electrum\electrum\util.py", line 1130, in run_with_except_hook
run_original(*args2, **kwargs2)
File "...\Python310\lib\threading.py", line 953, in run
self._target(*self._args, **self._kwargs)
File "...\plyer\platforms\win\libs\balloontip.py", line 206, in balloon_tip
WindowsBalloonTip(**kwargs)
File "...\plyer\platforms\win\libs\balloontip.py", line 130, in __init__
raise Exception('Could not load icon {}'.format(app_icon))
Exception: Could not load icon ...\electrum\electrum\gui\icons\electrum.png
```
When closing Electrum with open `ConfirmTxDialog` the following
exception is raised:
```
1319.20 | E | gui.qt.exception_window.Exception_Hook | exception caught by crash reporter
Traceback (most recent call last):
File "/home/user/code/electrum-fork/electrum/gui/qt/send_tab.py", line 575, in do_pay_or_get_invoice
self.do_pay_invoice(self.pending_invoice)
~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^
File "/home/user/code/electrum-fork/electrum/gui/qt/send_tab.py", line 602, in do_pay_invoice
self.pay_onchain_dialog(invoice.outputs, invoice=invoice)
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/user/code/electrum-fork/electrum/gui/qt/send_tab.py", line 328, in pay_onchain_dialog
tx, is_preview = self.window.confirm_tx_dialog(make_tx, output_value, batching_candidates=candidates)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/user/code/electrum-fork/electrum/gui/qt/main_window.py", line 1502, in confirm_tx_dialog
return d.run(), d.is_preview
~~~~~^^
File "/home/user/code/electrum-fork/electrum/gui/qt/confirm_tx_dialog.py", line 477, in run
self.stop_editor_updates()
~~~~~~~~~~~~~~~~~~~~~~~~^^
File "/home/user/code/electrum-fork/electrum/gui/qt/confirm_tx_dialog.py", line 133, in stop_editor_updates
self.main_window.gui_object.timer.timeout.disconnect(self.timer_actions)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AttributeError: 'NoneType' object has no attribute 'timeout'
```
This can be prevented by checking if `main_window.gui_object.timer` is
None before trying to disconnect it.
if a wallet had a tx mined in the max_checkpoint block, in certain cases
we would leave it forever in the "unverified" state and remain stuck in "synchronizing..."
- save custom fixed feerate fee_policies, not just slider-restricted ones
- dynamically update fee_target text, to follow feerate_e
- otherwise when the slider is set to "feerate", users would be shown two conflicting values
Adds a new configvar `WALLET_PARTIAL_WRITES` to enable/disable partial writes for the walletDB.
This is a further restriction on top of the existing restrictions,
e.g. wallet files still need to have file encryption disabled for partial writes.
It defaults to off, so even for unencrypted wallets we disable partial writes for now.
This is used as a stopgap measure until we fix the issues found with the partial writes impl
(see https://github.com/spesmilo/electrum/issues/10000).
- looks like around python3.9, they changed it so that
if we don't block on the main thread, it starts to shut things down
- polling thread.join() makes Ctrl+C work. kind of.
```
$ ./electrum/scripts/txradar.py 6bde84a981e72573666fcc51c81ec3f8f4a813709bf16451dce3f106a114d392
Exception in run: RuntimeError('cannot schedule new futures after interpreter shutdown')
Traceback (most recent call last):
File "/home/user/wspace/electrum/electrum/util.py", line 1218, in wrapper
return await func(*args, **kwargs)
File "/home/user/wspace/electrum/electrum/interface.py", line 649, in wrapper_func
return await func(self, *args, **kwargs)
File "/home/user/wspace/electrum/electrum/interface.py", line 675, in run
await self.open_session(ssl_context=ssl_context)
File "/home/user/wspace/electrum/electrum/interface.py", line 872, in open_session
async with _RSClient(
File "/home/user/.local/lib/python3.10/site-packages/aiorpcx/rawsocket.py", line 167, in __aenter__
_transport, protocol = await self.create_connection()
File "/home/user/wspace/electrum/electrum/interface.py", line 285, in create_connection
return await super().create_connection()
File "/home/user/.local/lib/python3.10/site-packages/aiorpcx/rawsocket.py", line 163, in create_connection
return await connector.create_connection(
File "/usr/lib/python3.10/asyncio/base_events.py", line 1036, in create_connection
infos = await self._ensure_resolved(
File "/usr/lib/python3.10/asyncio/base_events.py", line 1418, in _ensure_resolved
return await loop.getaddrinfo(host, port, family=family, type=type,
File "/usr/lib/python3.10/asyncio/base_events.py", line 863, in getaddrinfo
return await self.run_in_executor(
File "/usr/lib/python3.10/asyncio/base_events.py", line 821, in run_in_executor
executor.submit(func, *args), loop=self)
File "/usr/lib/python3.10/concurrent/futures/thread.py", line 169, in submit
raise RuntimeError('cannot schedule new futures after '
RuntimeError: cannot schedule new futures after interpreter shutdown
```
