87 lines
2.9 KiB
Python
87 lines
2.9 KiB
Python
#!/usr/bin/env python
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#
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# Electrum - lightweight Bitcoin client
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# Copyright (C) 2013 ecdsa@github
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from PyQt4.QtGui import *
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from PyQt4.QtCore import *
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import PyQt4.QtCore as QtCore
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from electrum.i18n import _
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from electrum import mnemonic
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from qrcodewidget import QRCodeWidget
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class SeedDialog(QDialog):
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def __init__(self, parent):
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QDialog.__init__(self, parent)
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self.setModal(1)
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self.setWindowTitle('Electrum' + ' - ' + _('Seed'))
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self.parent = parent
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def show_seed(self, seed, imported_keys):
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make_seed_dialog(self, seed, imported_keys)
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self.exec_()
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def make_seed_dialog(self, seed, imported_keys):
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brainwallet = ' '.join(mnemonic.mn_encode(seed))
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label1 = QLabel(_("Your wallet generation seed is")+ ":")
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seed_text = QTextEdit(brainwallet)
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seed_text.setReadOnly(True)
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seed_text.setMaximumHeight(130)
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msg2 = _("Please write down or memorize these 12 words (order is important).") + " " \
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+ _("This seed will allow you to recover your wallet in case of computer failure.") + " " \
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+ _("Your seed is also displayed as QR code, in case you want to transfer it to a mobile phone.") + "<p>" \
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+ "<b>"+_("WARNING")+":</b> " + _("Never disclose your seed. Never type it on a website.") + "</b><p>"
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if imported_keys:
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msg2 += "<b>"+_("WARNING")+":</b> " + _("Your wallet contains imported keys. These keys cannot be recovered from seed.") + "</b><p>"
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label2 = QLabel(msg2)
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label2.setWordWrap(True)
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logo = QLabel()
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logo.setPixmap(QPixmap(":icons/seed.png").scaledToWidth(56))
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logo.setMaximumWidth(60)
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qrw = QRCodeWidget(seed)
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ok_button = QPushButton(_("OK"))
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ok_button.setDefault(True)
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ok_button.clicked.connect(self.accept)
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grid = QGridLayout()
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#main_layout.addWidget(logo, 0, 0)
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grid.addWidget(logo, 0, 0)
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grid.addWidget(label1, 0, 1)
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grid.addWidget(seed_text, 1, 0, 1, 2)
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grid.addWidget(qrw, 0, 2, 2, 1)
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vbox = QVBoxLayout()
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vbox.addLayout(grid)
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vbox.addWidget(label2)
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hbox = QHBoxLayout()
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hbox.addStretch(1)
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hbox.addWidget(ok_button)
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vbox.addLayout(hbox)
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self.setLayout(vbox)
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