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55 lines
1.8 KiB
55 lines
1.8 KiB
import threading |
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from PyQt4.Qt import (QDialog, QInputDialog, QLineEdit, |
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QVBoxLayout, QLabel, SIGNAL) |
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import PyQt4.QtCore as QtCore |
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from electrum.i18n import _ |
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from electrum.plugins import hook |
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from .ledger import LedgerPlugin, Ledger_KeyStore |
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from ..hw_wallet.qt import QtHandlerBase |
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class Plugin(LedgerPlugin): |
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@hook |
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def load_wallet(self, wallet, window): |
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keystore = wallet.get_keystore() |
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if type(keystore) != self.keystore_class: |
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return |
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keystore.handler = BTChipQTHandler(window) |
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if self.btchip_is_connected(keystore): |
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if not keystore.check_proper_device(): |
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window.show_error(_("This wallet does not match your Ledger device")) |
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wallet.force_watching_only = True |
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else: |
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window.show_error(_("Ledger device not detected.\nContinuing in watching-only mode.")) |
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wallet.force_watching_only = True |
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def create_keystore(self, hw_type, derivation, wizard): |
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from electrum.keystore import hardware_keystore |
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# create keystore |
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handler = BTChipQTHandler(wizard) |
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client = self.get_client() |
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xpub = self.get_public_key(derivation) |
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d = { |
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'xpub': self.xpub, |
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'type': 'hardware', |
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'hw_type': hw_type, |
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'derivation': derivation |
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} |
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k = hardware_keystore(hw_type, d) |
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return k |
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class BTChipQTHandler(QtHandlerBase): |
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def __init__(self, win): |
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super(BTChipQTHandler, self).__init__(win, 'Ledger') |
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def word_dialog(self, msg): |
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response = QInputDialog.getText(self.top_level_window(), "Ledger Wallet Authentication", msg, QLineEdit.Password) |
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if not response[1]: |
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self.word = None |
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else: |
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self.word = str(response[0]) |
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self.done.set()
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