Note: the option to load a backup from SD card when the device already has a seed
has been removed. The device always returns an error when attempting this.
regression from cea4238b81
```
975.04 | E | plugin.DeviceMgr | failed to create client for digitalbitbox at <REDACTED>: AttributeError("'NoneType' object has no attribute 'get_passphrase'")
Traceback (most recent call last):
File "...\electrum\electrum\plugin.py", line 620, in list_pairable_device_infos
soft_device_id = client.get_soft_device_id()
File "...\electrum\electrum\plugins\hw_wallet\plugin.py", line 251, in get_soft_device_id
root_fp = self.request_root_fingerprint_from_device()
File "...\electrum\electrum\plugin.py", line 362, in wrapper
return run_in_hwd_thread(partial(func, *args, **kwargs))
File "...\electrum\electrum\plugin.py", line 352, in run_in_hwd_thread
return func()
File "...\electrum\electrum\plugins\hw_wallet\plugin.py", line 264, in request_root_fingerprint_from_device
child_of_root_xpub = self.get_xpub("m/0'", xtype='standard')
File "...\electrum\electrum\plugins\digitalbitbox\digitalbitbox.py", line 115, in get_xpub
reply = self._get_xpub(bip32_path)
File "...\electrum\electrum\plugins\digitalbitbox\digitalbitbox.py", line 110, in _get_xpub
if self.check_device_dialog():
File "...\electrum\electrum\plugins\digitalbitbox\digitalbitbox.py", line 197, in check_device_dialog
if not self.password_dialog(msg):
File "...\electrum\electrum\plugins\digitalbitbox\digitalbitbox.py", line 159, in password_dialog
password = self.handler.get_passphrase(msg, False)
AttributeError: 'NoneType' object has no attribute 'get_passphrase'
```
in particular, ledger: fix sign_message for some wallets
```
156.02 | E | plugins.ledger.ledger |
Traceback (most recent call last):
File "...\electrum\electrum\plugins\ledger\ledger.py", line 1265, in sign_message
result = base64.b64decode(self.client.sign_message(message, address_path))
File "...\Python310\site-packages\ledger_bitcoin\client.py", line 230, in sign_message
sw, response = self._make_request(self.builder.sign_message(message_bytes, bip32_path), client_intepreter)
File "...\Python310\site-packages\ledger_bitcoin\command_builder.py", line 176, in sign_message
bip32_path: List[bytes] = bip32_path_from_string(bip32_path)
File "...\Python310\site-packages\ledger_bitcoin\common.py", line 68, in bip32_path_from_string
return [int(p).to_bytes(4, byteorder="big") if "'" not in p
File "...\Python310\site-packages\ledger_bitcoin\common.py", line 68, in <listcomp>
return [int(p).to_bytes(4, byteorder="big") if "'" not in p
ValueError: invalid literal for int() with base 10: '84h'
```
Regression from df2bd61de6, where the
default hardened char was changed from "'" to "h". Note that there was
no corresponding wallet db upgrade, so some files use one char and
others use the other.
```
$ python3 -O
Python 3.10.6 (main, Mar 10 2023, 10:55:28) [GCC 11.3.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> assert (x := 2)
>>> x
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
NameError: name 'x' is not defined
```
pity. it looked to be a neat and concise pattern.
The keystore does not have a "client" field.
One is supposed to use the "get_client" method instead (the generic API is `plugin.get_client(keystore)`)
Remnants of old code.
scenario1:
- 2of2 multisig wallet with trezor1 and trezor2 keystores
- only trezor2 connected
- previously we would pair first keystore with connected device and then display error.
now we will pair the device with the correct keystore on the first try
scenario2:
- standard wallet with trezor1 keystore
- trezor2 connected (different device)
- previously we would pair trezor2 with the keystore and then display error.
now we will prompt the user to select which device to pair with (out of one)
related: #5789
this is a regression from #5721
Removed the `TxInput.is_coinbase` method as I think it is a confusing API,
instead we now have `TxInput.is_coinbase_input` and `TxInput.is_coinbase_output`.
related #5872
Make sure that a pubkey is only appended to the checkpub array if it
corresponds to a change address. Signing will fail otherwise, if a
non-change pubkey is sent as part of the checkpub list to the Digital
BitBox.
use common cross-thread HTTP method, which is put in network.py,
since that is where the proxy is. TrustedCoin tested successfully,
but DigitalBitbox can't be tested completely due to #4903
before this commit, digitalbitbox would not use any proxying
we should not raise generic Exception when wanting to communicate with
the user. it makes distinguishing programming errors and messages hard,
as the caller will necessarily need to catch all Exceptions then
