Same as Qt, validate the server address the user enters and prevent the
user from continuing in the wizard or clicking 'Ok' in the ServerConfig
if the entered address is clearly invalid.
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?
```
Previously the server parameters were each handled differently, e.g. auto-connect was only applied when updating Network.server
and not when Config.autoConnect was updated. Similarly, updating Network.server did not restart the network, leading to >1 connection
when Network.oneServer was set to True before updating Network.server.
Consolidate server parameter updates into a single call, remove the individual setters, and move Config.autoConnect and Config.autoConnectDefined to Network.
force QEDaemon singleton, and refer to QEDaemon.instance where possible
In cases where we would run into circular dependencies, pass the instance
also refer to singleton QEConfig instead of passing instance in qeapp.py
- Wallet.make_unsigned_transaction takes a FeePolicy parameter
- fee sliders act on a FeePolicy instead of config
- different fee policies may be used for different purposes
- do not detect dust outputs in lnsweep, delegate that to lnwatcher
allow enable/disable proxy without nuking proxy mode, host and port (explicit enable_proxy config setting),
move tor probe from frontend to backend code, add probe buttons for Qt and QML
"defaultServerChanged" was not the right event to listen to. It is only sent
*after* the interface is ready.
"network_updated" is a bit overkill as it is triggered every time any of the
interfaces goes down or a new one is created, still, better to trigger a
few more times than to be stale.
In particular, if there is no internet connection, the server string is now
updated as expected, instead of showing stale values and ignoring trying
to change servers.
Also, a further state that did not exist before: just like it worked in
the kivy GUI, if the main server was changed but it is not yet connected,
instead of showing the old server still, we now show f"{new_server} (connecting...)".
(this somehow escaped attention before, as most objects usually don't have multiple instances,
unless multiple wallets are open at the same time.)
Also, move all signal declarations, class constants and variables to the top of class definitions.
create NetworkStatusIndicator component
add forks/chaintips and lagging property to qenetwork
add synchronizing and synchronizing progress properties to qewallet
Note: new wallet synchronizing is not picked up in UI yet, missing
an is_up_to_date event at the start still..
Sander van Grieken