pip was failing to install "electrum_aionostr>=0.0.7".
This was when using "python3-pip" from ubuntu 22.04 apt.
```
Discarding 95a16d58c8/electrum_aionostr-0.0.7.tar.gz (sha256)=e0b45d608977891c3bb4f6a4dee9a4e843fa661ceca31f81e7b992e65117070a (from https://pypi.org/simple/electrum-aionostr/) (requires-python:>=3.8): Requested unknown from 95a16d58c8/electrum_aionostr-0.0.7.tar.gz (sha256)=e0b45d608977891c3bb4f6a4dee9a4e843fa661ceca31f81e7b992e65117070a (from Electrum==4.5.8) has inconsistent name: filename has 'electrum-aionostr', but metadata has 'unknown'
```
Updating to newer pip directly using pip seems to fix this:
```
$ python3 -m pip install --user --upgrade pip
Requirement already satisfied: pip in /usr/lib/python3/dist-packages (22.0.2)
Collecting pip
Downloading pip-25.0-py3-none-any.whl (1.8 MB)
```
note: these sdists are now reproducibly built.
Ideally the person updating the pinned hash should be different from the one who uploaded the dep to PyPI and reproduce and verify the hash. This prevents hiding a backdoor in just the sdist uploaded to PyPI.
but people can try to reproduce the PyPI sdists at any time and ring alarm bells if they can't
store exception in variable instead of using a bool flag
add default str to routing exceptions
Add separate exception class to handle fee related payment errors
note: I find "chains" less ambiguous than "networks" or "net".
Though the codebase already uses "net"/"network" for the same meaning,
e.g. see `electrum.constants.net` or the `getinfo` cmd dict containing a "network" key.. :/
force-closed. Assert final balance in lnworker.get_history().
If we offered some HTLCs, we do not know yet whether they will be
redeemed by us or by the remote.
ref https://github.com/spesmilo/electrum/pull/9189
```
Traceback (most recent call last):
File "/home/user/wspace/electrum/electrum/gui/qt/my_treeview.py", line 166, in on_commitData
self.tv.on_edited(idx, edit_key=edit_key, text=new_text)
File "/home/user/wspace/electrum/electrum/gui/qt/history_list.py", line 699, in on_edited
self.hm.update_fiat(index)
File "/home/user/wspace/electrum/electrum/gui/qt/history_list.py", line 371, in update_fiat
self.dataChanged.emit(idx, idx, [Qt.ItemDataRole.DisplayRole, Qt.ForegroundRole])
AttributeError: type object 'Qt' has no attribute 'ForegroundRole'
```
add space
add gossip address field serialization, parsing and tests
fix linter
consolidate tests, fix intendation
refactor test in loops
add gossip address field serialization, parsing and tests
