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110 lines
4.3 KiB
110 lines
4.3 KiB
#!/usr/bin/env python |
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# |
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# Electrum - Lightweight Bitcoin Client |
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# Copyright (C) 2015 Thomas Voegtlin |
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# |
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# Permission is hereby granted, free of charge, to any person |
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# obtaining a copy of this software and associated documentation files |
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# (the "Software"), to deal in the Software without restriction, |
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# including without limitation the rights to use, copy, modify, merge, |
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# publish, distribute, sublicense, and/or sell copies of the Software, |
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# and to permit persons to whom the Software is furnished to do so, |
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# subject to the following conditions: |
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# |
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# The above copyright notice and this permission notice shall be |
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# included in all copies or substantial portions of the Software. |
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# |
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
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# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF |
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS |
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# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN |
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# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN |
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# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
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# SOFTWARE. |
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from functools import partial |
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from threading import Thread |
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import re |
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from decimal import Decimal |
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from kivy.clock import Clock |
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from electrum.i18n import _ |
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from electrum.plugins import hook |
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from .trustedcoin import TrustedCoinPlugin, server, KIVY_DISCLAIMER, TrustedCoinException, ErrorConnectingServer |
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class Plugin(TrustedCoinPlugin): |
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disclaimer_msg = KIVY_DISCLAIMER |
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def __init__(self, parent, config, name): |
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super().__init__(parent, config, name) |
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@hook |
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def load_wallet(self, wallet, window): |
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if not isinstance(wallet, self.wallet_class): |
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return |
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self.start_request_thread(wallet) |
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def go_online_dialog(self, wizard): |
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# we skip this step on android |
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wizard.run('accept_terms_of_use') |
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def prompt_user_for_otp(self, wallet, tx, on_success, on_failure): |
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from electrum_gui.kivy.uix.dialogs.label_dialog import LabelDialog |
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msg = _('Please enter your Google Authenticator code') |
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d = LabelDialog(msg, '', lambda otp: self.on_otp(wallet, tx, otp, on_success, on_failure)) |
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d.open() |
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def on_otp(self, wallet, tx, otp, on_success, on_failure): |
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try: |
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wallet.on_otp(tx, otp) |
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except TrustedCoinException as e: |
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if e.status_code == 400: # invalid OTP |
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Clock.schedule_once(lambda dt: on_failure(_('Invalid one-time password.'))) |
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else: |
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Clock.schedule_once(lambda dt, bound_e=e: on_failure(_('Error') + ':\n' + str(bound_e))) |
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except Exception as e: |
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Clock.schedule_once(lambda dt, bound_e=e: on_failure(_('Error') + ':\n' + str(bound_e))) |
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else: |
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on_success(tx) |
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def accept_terms_of_use(self, wizard): |
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def handle_error(msg, e): |
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wizard.show_error(msg + ':\n' + str(e)) |
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wizard.terminate() |
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try: |
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tos = server.get_terms_of_service() |
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except ErrorConnectingServer as e: |
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Clock.schedule_once(lambda dt, bound_e=e: handle_error(_('Error connecting to server'), bound_e)) |
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except Exception as e: |
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Clock.schedule_once(lambda dt, bound_e=e: handle_error(_('Error'), bound_e)) |
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else: |
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f = lambda x: self.read_email(wizard) |
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wizard.tos_dialog(tos=tos, run_next=f) |
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def read_email(self, wizard): |
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f = lambda x: self.create_remote_key(x, wizard) |
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wizard.email_dialog(run_next=f) |
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def request_otp_dialog(self, wizard, short_id, otp_secret, xpub3): |
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f = lambda otp, reset: self.check_otp(wizard, short_id, otp_secret, xpub3, otp, reset) |
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wizard.otp_dialog(otp_secret=otp_secret, run_next=f) |
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@hook |
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def abort_send(self, window): |
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wallet = window.wallet |
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if not isinstance(wallet, self.wallet_class): |
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return |
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if wallet.can_sign_without_server(): |
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return |
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if wallet.billing_info is None: |
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self.start_request_thread(wallet) |
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Clock.schedule_once( |
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lambda dt: window.show_error(_('Requesting account info from TrustedCoin server...') + '\n' + |
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_('Please try again.'))) |
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return True |
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return False
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