```
3.96 | E | gui.kivy.uix.dialogs.crash_reporter.ExceptionHook | exception caught by crash reporter
Traceback (most recent call last):
File "kivy/_clock.pyx", line 649, in kivy._clock.CyClockBase._process_events
File "kivy/_clock.pyx", line 218, in kivy._clock.ClockEvent.tick
File "/home/user/wspace/electrum/electrum/gui/kivy/main_window.py", line 1045, in update_wallet
self.update_tabs()
File "/home/user/wspace/electrum/electrum/util.py", line 462, in <lambda>
return lambda *args, **kw_args: do_profile(args, kw_args)
File "/home/user/wspace/electrum/electrum/util.py", line 458, in do_profile
o = func(*args, **kw_args)
File "/home/user/wspace/electrum/electrum/gui/kivy/main_window.py", line 506, in update_tabs
self.update_tab(name)
File "/home/user/wspace/electrum/electrum/gui/kivy/main_window.py", line 501, in update_tab
s.update()
File "/home/user/wspace/electrum/electrum/gui/kivy/uix/screens.py", line 161, in update
history_card.data = [self.get_card(item) for item in history]
File "/home/user/wspace/electrum/electrum/gui/kivy/uix/screens.py", line 161, in <listcomp>
history_card.data = [self.get_card(item) for item in history]
File "/home/user/wspace/electrum/electrum/gui/kivy/uix/screens.py", line 132, in get_card
status, status_str = self.app.wallet.get_tx_status(tx_hash, tx_mined_info)
File "/home/user/wspace/electrum/electrum/wallet.py", line 1491, in get_tx_status
num_blocks_remainining = tx_mined_info.wanted_height - self.adb.get_local_height()
TypeError: unsupported operand type(s) for -: 'NoneType' and 'int'
```
When exporting a tx as qr code, the prev txs are omitted to save space.
This causes problems with offline signers: software electrum signers will
just warn and then proceed, but hw devices will typically error.
The qt, qml, and kivy GUIs have a first-start network-setup screen
that allows the user customising the network settings before creating a wallet.
Previously the daemon used to create the network and start it, before this screen,
before the GUI even starts. If the user changed network settings, those would
be set on the already running network, potentially including restarting the network.
Now it becomes the responsibility of the GUI to start the network, allowing this
first-start customisation to take place before starting the network at all.
The qt and the qml GUIs are adapted to make use of this. Kivy, and the other
prototype GUIs are not adapted and just start the network right away, as before.
If checked, we download prev (parent) txs from the network, asynchronously.
This allows calculating the fee and showing "input addresses".
We could also SPV-verify the tx, to fill in missing tx_mined_status
(block height, blockhash, timestamp, short ids), but this is not done currently.
Note that there is no clean way to do this with electrum protocol 1.4:
`blockchain.transaction.get_merkle(tx_hash, height)` requires knowledge of the block height.
Loosely based on https://github.com/Electron-Cash/Electron-Cash/commit/6112fe0e51e48e9ceaaecf47a014e6f4a7b41703
- wallet.add_input_info() previously had a fallback to download parent
prev txs from the network (after a lookup in wallet.db failed).
wallet.add_input_info() is not async, so the network request cannot
be done cleanly there and was really just a hack.
- tx.add_info_from_wallet() calls wallet.add_input_info() on each txin,
in which case these network requests were done sequentially, not concurrently
- the network part of wallet.add_input_info() is now split out into new method:
txin.add_info_from_network()
- in addition to tx.add_info_from_wallet(), there is now also tx.add_info_from_network()
- callers of old tx.add_info_from_wallet() should now called either
- tx.add_info_from_wallet(), then tx.add_info_from_network(), preferably in that order
- tx.add_info_from_wallet() alone is sufficient if the tx is complete,
or typically when not in a signing context
- callers of wallet.bump_fee and wallet.dscancel are now expected to have already
called tx.add_info_from_network(), as it cannot be done in a non-async context
(but for the common case of all-inputs-are-ismine, bump_fee/dscancel should work regardless)
- PartialTxInput.utxo was moved to the baseclass, TxInput.utxo
preference from the GUI, because the mempoolfullrbf option in
Bitcoin 0.24 makes RBF signaling pretty meaningless. Fixes#8088.
Note: RBF remains disabled for channel funding transactions.
In that case, the flag is actually only used as a semaphore
between different instances of the same wallet.
* add invoice status to invoice_status callback
* debug statement fails tests
* removed commented lines, added progress/attempt counter comment in lnworker.pay_to_node,
and update the invoice_status event handler in qeinvoicelistmodel.py
```
Traceback (most recent call last):
File "kivy/_clock.pyx", line 645, in kivy._clock.CyClockBase._process_events
File "kivy/_clock.pyx", line 218, in kivy._clock.ClockEvent.tick
File "/home/user/wspace/electrum/.buildozer_kivy/android/app/electrum/gui/kivy/uix/dialogs/password_dialog.py", line 227, in <lambda>
File "/home/user/wspace/electrum/.buildozer_kivy/android/app/electrum/gui/kivy/uix/dialogs/password_dialog.py", line 333, in <lambda>
File "/home/user/wspace/electrum/.buildozer_kivy/android/app/electrum/gui/kivy/main_window.py", line 721, in on_open_wallet
File "/home/user/wspace/electrum/.buildozer_kivy/android/app/electrum/gui/kivy/main_window.py", line 687, in on_wizard_success
File "/home/user/wspace/electrum/.buildozer_kivy/android/app/electrum/util.py", line 445, in <lambda>
File "/home/user/wspace/electrum/.buildozer_kivy/android/app/electrum/util.py", line 441, in do_profile
File "/home/user/wspace/electrum/.buildozer_kivy/android/app/electrum/gui/kivy/main_window.py", line 940, in load_wallet
File "/home/user/wspace/electrum/.buildozer_kivy/android/app/electrum/gui/kivy/main_window.py", line 950, in request_focus_for_main_view
File "jnius/jnius_export_class.pxi", line 844, in jnius.jnius.JavaMethod.__call__
jnius.jnius.JavaException: Cannot call instance method b'requestFocusForMainView' on class b'org/kivy/android/PythonActivity'
```
If enabled, we log to stderr, which can get inspected via logcat.
Not user-friendly at all - but previously there was no way to get logs from a release build.
closes https://github.com/spesmilo/electrum/issues/7409
Replace get_key_for_outgoing_invoice, get_key_for_incoming_request
with Invoice.get_id()
When a new request is created, reuse addresses of expired requests (fixes#7927)
The API is changed for the following commands:
get_request, get_invoice,
list_requests, list_invoices,
delete_request, delete_invoice
fixes https://github.com/spesmilo/electrum/issues/7919
In the past, when creating payment requests, we keyed them by on-chain address,
and set/saved the msg of the request as label for the address.
Many places in the code were calling wallet.get_label(addr) with the expectation that
relevant payment requests are found and their message/description (if any) is considered.
wallet.get_label(key) is now made private, and instead the explicit non-polymorphic
wallet.get_label_for_{address,rhash,txid} alternatives should be used.
A user provided an invoice that requires feature bit 30. (That bit is not in the spec)
To test:
```
lnbc1p324a66pp5tundykxx3q5kztsr8x00eknpn2uwe3394cnky3j9a0fswm568wnsdp9facx2mj5d9kk2um5v9khqueqv3hkuct5d9hkucqzpgxq9z0rgqsp5l73jgfgctzc92juer5rk2mqcrkj8teng53dr9vfxj4n8lulu4jmq9q8pqqqssq4gacn859tpzz99hkusnh7m93d5ncpx3t4zns8ynca7akmljpl5vh504qjz7dqwewqjh4md7xagaz5wg85knvxywrhp0sp2t09yta7lcq3qs6fy
lntb1p324a66pp5tundykxx3q5kztsr8x00eknpn2uwe3394cnky3j9a0fswm568wnssp5l73jgfgctzc92juer5rk2mqcrkj8teng53dr9vfxj4n8lulu4jmqdp9facx2mj5d9kk2um5v9khqueqv3hkuct5d9hkuxq9z0rgq9q8pqqqssqdte0z9dy7ur7fagsk7r3mtfj6upq88xfylhufys87zqpamklcfgn2f3xeq3nlhvn3qy9tdgg42vq9eq99qz6rz6tzqezfhzuv6zsr5qp7cgel4
```
Note in particular that check_password_for_directory was not safe to use while the daemon had wallets loaded,
as the same file would have two corresponding Wallet() instances in memory. This was specifically handled in
the kivy GUI, on the caller side, by stopping-before and reloading-after the wallets; but it was dirty to
have the caller handle this.
related: https://github.com/spesmilo/electrum/commit/5e0df77df6b06330284e2c15e188fbb4a9865fdb
kivy 2.1 seemingly became more sensitive to threading issues.
This used to work on kivy 2.0 and older, but 2.1 is complaining.
```
E | lnworker.LNWallet.[default_wallet] | Exception in pay_invoice: TypeError('Cannot create graphics instruction outside the main Kivy thread')
Traceback (most recent call last):
File "...\electrum\util.py", line 1184, in wrapper
return await func(*args, **kwargs)
File "...\electrum\lnworker.py", line 1178, in pay_invoice
util.trigger_callback('payment_succeeded', self.wallet, key)
File "...\electrum\util.py", line 1633, in trigger_callback
callback(*args)
File "...\electrum\gui\kivy\main_window.py", line 309, in on_event_payment_succeeded
self.show_info(_('Payment succeeded') + '\n\n' + description)
File "...\electrum\gui\kivy\main_window.py", line 1105, in show_info
self.show_error(error, icon=f'atlas://{KIVY_GUI_PATH}/theming/atlas/light/important',
File "...\electrum\gui\kivy\main_window.py", line 1097, in show_error
self.show_info_bubble(text=error, icon=icon, width=width,
File "...\electrum\gui\kivy\main_window.py", line 1123, in show_info_bubble
info_bubble = self.info_bubble = Factory.InfoBubble()
File "...\Python310\site-packages\kivy\uix\bubble.py", line 199, in __init__
self._arrow_layout = BoxLayout()
File "...\Python310\site-packages\kivy\uix\boxlayout.py", line 145, in __init__
super(BoxLayout, self).__init__(**kwargs)
File "...\Python310\site-packages\kivy\uix\layout.py", line 76, in __init__
super(Layout, self).__init__(**kwargs)
File "...\Python310\site-packages\kivy\uix\widget.py", line 361, in __init__
self.canvas = Canvas(opacity=self.opacity)
File "kivy\graphics\instructions.pyx", line 608, in kivy.graphics.instructions.Canvas.__init__
File "kivy\graphics\instructions.pyx", line 154, in kivy.graphics.instructions.InstructionGroup.__init__
File "kivy\graphics\instructions.pyx", line 60, in kivy.graphics.instructions.Instruction.__init__
TypeError: Cannot create graphics instruction outside the main Kivy thread
E | gui.kivy.uix.dialogs.crash_reporter.ExceptionHook | exception caught by crash reporter
Traceback (most recent call last):
File "...\electrum\gui\kivy\uix\screens.py", line 419, in pay_thread
fut.result()
File "...\Python310\lib\concurrent\futures\_base.py", line 446, in result
return self.__get_result()
File "...\Python310\lib\concurrent\futures\_base.py", line 391, in __get_result
raise self._exception
File "...\electrum\util.py", line 1184, in wrapper
return await func(*args, **kwargs)
File "...\electrum\lnworker.py", line 1178, in pay_invoice
util.trigger_callback('payment_succeeded', self.wallet, key)
File "...\electrum\util.py", line 1633, in trigger_callback
callback(*args)
File "...\electrum\gui\kivy\main_window.py", line 309, in on_event_payment_succeeded
self.show_info(_('Payment succeeded') + '\n\n' + description)
File "...\electrum\gui\kivy\main_window.py", line 1105, in show_info
self.show_error(error, icon=f'atlas://{KIVY_GUI_PATH}/theming/atlas/light/important',
File "...\electrum\gui\kivy\main_window.py", line 1097, in show_error
self.show_info_bubble(text=error, icon=icon, width=width,
File "...\electrum\gui\kivy\main_window.py", line 1123, in show_info_bubble
info_bubble = self.info_bubble = Factory.InfoBubble()
File "...\Python310\site-packages\kivy\uix\bubble.py", line 199, in __init__
self._arrow_layout = BoxLayout()
File "...\Python310\site-packages\kivy\uix\boxlayout.py", line 145, in __init__
super(BoxLayout, self).__init__(**kwargs)
File "...\Python310\site-packages\kivy\uix\layout.py", line 76, in __init__
super(Layout, self).__init__(**kwargs)
File "...\Python310\site-packages\kivy\uix\widget.py", line 361, in __init__
self.canvas = Canvas(opacity=self.opacity)
File "kivy\graphics\instructions.pyx", line 608, in kivy.graphics.instructions.Canvas.__init__
File "kivy\graphics\instructions.pyx", line 154, in kivy.graphics.instructions.InstructionGroup.__init__
File "kivy\graphics\instructions.pyx", line 60, in kivy.graphics.instructions.Instruction.__init__
TypeError: Cannot create graphics instruction outside the main Kivy thread
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "...\electrum\util.py", line 1128, in run_with_except_hook
run_original(*args2, **kwargs2)
File "...\Python310\lib\threading.py", line 946, in run
self._target(*self._args, **self._kwargs)
File "...\electrum\gui\kivy\uix\screens.py", line 421, in pay_thread
self.app.show_error(repr(e))
File "...\electrum\gui\kivy\main_window.py", line 1097, in show_error
self.show_info_bubble(text=error, icon=icon, width=width,
File "...\electrum\gui\kivy\main_window.py", line 1123, in show_info_bubble
info_bubble = self.info_bubble = Factory.InfoBubble()
File "...\Python310\site-packages\kivy\uix\bubble.py", line 199, in __init__
self._arrow_layout = BoxLayout()
File "...\Python310\site-packages\kivy\uix\boxlayout.py", line 145, in __init__
super(BoxLayout, self).__init__(**kwargs)
File "...\Python310\site-packages\kivy\uix\layout.py", line 76, in __init__
super(Layout, self).__init__(**kwargs)
File "...\Python310\site-packages\kivy\uix\widget.py", line 361, in __init__
self.canvas = Canvas(opacity=self.opacity)
File "kivy\graphics\instructions.pyx", line 608, in kivy.graphics.instructions.Canvas.__init__
File "kivy\graphics\instructions.pyx", line 154, in kivy.graphics.instructions.InstructionGroup.__init__
File "kivy\graphics\instructions.pyx", line 60, in kivy.graphics.instructions.Instruction.__init__
TypeError: Cannot create graphics instruction outside the main Kivy thread
Exception in thread Thread-2 (pay_thread):
Traceback (most recent call last):
File "...\electrum\gui\kivy\uix\screens.py", line 419, in pay_thread
fut.result()
File "...\Python310\lib\concurrent\futures\_base.py", line 446, in result
return self.__get_result()
File "...\Python310\lib\concurrent\futures\_base.py", line 391, in __get_result
raise self._exception
File "...\electrum\util.py", line 1184, in wrapper
return await func(*args, **kwargs)
File "...\electrum\lnworker.py", line 1178, in pay_invoice
util.trigger_callback('payment_succeeded', self.wallet, key)
File "...\electrum\util.py", line 1633, in trigger_callback
callback(*args)
File "...\electrum\gui\kivy\main_window.py", line 309, in on_event_payment_succeeded
self.show_info(_('Payment succeeded') + '\n\n' + description)
File "...\electrum\gui\kivy\main_window.py", line 1105, in show_info
self.show_error(error, icon=f'atlas://{KIVY_GUI_PATH}/theming/atlas/light/important',
File "...\electrum\gui\kivy\main_window.py", line 1097, in show_error
self.show_info_bubble(text=error, icon=icon, width=width,
File "...\electrum\gui\kivy\main_window.py", line 1123, in show_info_bubble
info_bubble = self.info_bubble = Factory.InfoBubble()
File "...\Python310\site-packages\kivy\uix\bubble.py", line 199, in __init__
self._arrow_layout = BoxLayout()
File "...\Python310\site-packages\kivy\uix\boxlayout.py", line 145, in __init__
super(BoxLayout, self).__init__(**kwargs)
File "...\Python310\site-packages\kivy\uix\layout.py", line 76, in __init__
super(Layout, self).__init__(**kwargs)
File "...\Python310\site-packages\kivy\uix\widget.py", line 361, in __init__
self.canvas = Canvas(opacity=self.opacity)
File "kivy\graphics\instructions.pyx", line 608, in kivy.graphics.instructions.Canvas.__init__
File "kivy\graphics\instructions.pyx", line 154, in kivy.graphics.instructions.InstructionGroup.__init__
File "kivy\graphics\instructions.pyx", line 60, in kivy.graphics.instructions.Instruction.__init__
TypeError: Cannot create graphics instruction outside the main Kivy thread
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "...\electrum\util.py", line 1128, in run_with_except_hook
run_original(*args2, **kwargs2)
File "...\Python310\lib\threading.py", line 946, in run
self._target(*self._args, **self._kwargs)
File "...\electrum\gui\kivy\uix\screens.py", line 421, in pay_thread
self.app.show_error(repr(e))
File "...\electrum\gui\kivy\main_window.py", line 1097, in show_error
self.show_info_bubble(text=error, icon=icon, width=width,
File "...\electrum\gui\kivy\main_window.py", line 1123, in show_info_bubble
info_bubble = self.info_bubble = Factory.InfoBubble()
File "...\Python310\site-packages\kivy\uix\bubble.py", line 199, in __init__
self._arrow_layout = BoxLayout()
File "...\Python310\site-packages\kivy\uix\boxlayout.py", line 145, in __init__
super(BoxLayout, self).__init__(**kwargs)
File "...\Python310\site-packages\kivy\uix\layout.py", line 76, in __init__
super(Layout, self).__init__(**kwargs)
File "...\Python310\site-packages\kivy\uix\widget.py", line 361, in __init__
self.canvas = Canvas(opacity=self.opacity)
File "kivy\graphics\instructions.pyx", line 608, in kivy.graphics.instructions.Canvas.__init__
File "kivy\graphics\instructions.pyx", line 154, in kivy.graphics.instructions.InstructionGroup.__init__
File "kivy\graphics\instructions.pyx", line 60, in kivy.graphics.instructions.Instruction.__init__
TypeError: Cannot create graphics instruction outside the main Kivy thread
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "...\Python310\lib\threading.py", line 1009, in _bootstrap_inner
self.run()
File "...\electrum\util.py", line 1130, in run_with_except_hook
sys.excepthook(*sys.exc_info())
File "...\electrum\gui\kivy\uix\dialogs\crash_reporter.py", line 188, in <lambda>
sys.excepthook = lambda exctype, value, tb: self.handle_exception(value)
File "...\electrum\gui\kivy\uix\dialogs\crash_reporter.py", line 199, in handle_exception
e = CrashReporter(self.main_window, *exc_info)
File "...\electrum\gui\kivy\uix\dialogs\crash_reporter.py", line 100, in __init__
Factory.Popup.__init__(self)
File "...\Python310\site-packages\kivy\uix\modalview.py", line 195, in __init__
super(ModalView, self).__init__(**kwargs)
File "...\Python310\site-packages\kivy\uix\anchorlayout.py", line 68, in __init__
super(AnchorLayout, self).__init__(**kwargs)
File "...\Python310\site-packages\kivy\uix\layout.py", line 76, in __init__
super(Layout, self).__init__(**kwargs)
File "...\Python310\site-packages\kivy\uix\widget.py", line 361, in __init__
self.canvas = Canvas(opacity=self.opacity)
File "kivy\graphics\instructions.pyx", line 608, in kivy.graphics.instructions.Canvas.__init__
File "kivy\graphics\instructions.pyx", line 154, in kivy.graphics.instructions.InstructionGroup.__init__
File "kivy\graphics\instructions.pyx", line 60, in kivy.graphics.instructions.Instruction.__init__
TypeError: Cannot create graphics instruction outside the main Kivy thread
```
- in lnurl.py, make request methods async
- in Qt GUI, lnurl network requests no longer block the GUI thread
- but they still do in the kivy GUI
- "lightning address" (LUD-16) support is removed for now as the
email addresses are indistinguishable from openalias email addresses
(both protocols should have added and enforced a prefix, or similar,
to remove this kind of ambiguity -- now we would need to make a
network request just to identify what kind of ID we were given)
SomberNight