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hardware wallets: detect if label changed and update it in wallet file

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SomberNight 2019-11-17 01:17:38 +01:00
parent 56c3de0e1e
commit cbd146ad15
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GPG key ID: B33B5F232C6271E9
1 changed files with 5 additions and 2 deletions
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7
electrum/keystore.py
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@ -45,7 +45,7 @@ from .logging import Logger
if TYPE_CHECKING:
from .transaction import Transaction, PartialTransaction, PartialTxInput, PartialTxOutput
from .plugins.hw_wallet import HW_PluginBase
from .plugins.hw_wallet import HW_PluginBase, HardwareClientBase
class KeyStore(Logger):
@ -703,7 +703,7 @@ class Hardware_KeyStore(KeyStore, Xpub):
def ready_to_sign(self):
return super().ready_to_sign() and self.has_usable_connection_with_device()
def opportunistically_fill_in_missing_info_from_device(self, client):
def opportunistically_fill_in_missing_info_from_device(self, client: 'HardwareClientBase'):
assert client is not None
if self._root_fingerprint is None:
# digitalbitbox (at least) does not reveal xpubs corresponding to unhardened paths
@ -712,6 +712,9 @@ class Hardware_KeyStore(KeyStore, Xpub):
root_fingerprint = BIP32Node.from_xkey(child_of_root_xpub).fingerprint.hex().lower()
self._root_fingerprint = root_fingerprint
self.is_requesting_to_be_rewritten_to_wallet_file = True
if self.label != client.label():
self.label = client.label()
self.is_requesting_to_be_rewritten_to_wallet_file = True
def bip39_normalize_passphrase(passphrase):