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100 lines
4.5 KiB
100 lines
4.5 KiB
#!/usr/bin/env python |
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# |
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# Electrum - lightweight Bitcoin client |
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# Copyright (C) 2020 The Electrum Developers |
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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 typing import TYPE_CHECKING |
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from decimal import Decimal |
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import datetime |
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from PyQt6.QtGui import QFont |
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from PyQt6.QtWidgets import QVBoxLayout, QLabel, QGridLayout |
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from electrum.i18n import _ |
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from electrum.lnworker import PaymentDirection |
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from electrum.invoices import Invoice |
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from .util import WindowModalDialog, ShowQRLineEdit, ColorScheme, Buttons, CloseButton, font_height, ButtonsLineEdit |
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from .qrtextedit import ShowQRTextEdit |
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if TYPE_CHECKING: |
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from .main_window import ElectrumWindow |
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class LightningTxDialog(WindowModalDialog): |
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def __init__(self, parent: 'ElectrumWindow', tx_item: dict): |
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WindowModalDialog.__init__(self, parent, _("Lightning Payment")) |
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self.main_window = parent |
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self.config = parent.config |
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self.is_sent = tx_item['direction'] == PaymentDirection.SENT |
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self.label = tx_item['label'] |
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self.timestamp = tx_item['timestamp'] |
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self.amount = Decimal(tx_item['amount_msat']) / 1000 |
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self.payment_hash = tx_item['payment_hash'] |
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self.preimage = tx_item['preimage'] |
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self.invoice = "" |
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invoice = self.main_window.wallet.get_invoice(self.payment_hash) # only check outgoing invoices |
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if invoice: |
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assert invoice.is_lightning(), f"{self.invoice!r}" |
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self.invoice = invoice.lightning_invoice |
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self.setMinimumWidth(700) |
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vbox = QVBoxLayout() |
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self.setLayout(vbox) |
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amount_str = self.main_window.format_amount_and_units(self.amount, timestamp=self.timestamp) |
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vbox.addWidget(QLabel(_("Amount") + f": {amount_str}")) |
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if self.is_sent: |
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fee_msat = tx_item['fee_msat'] |
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fee_sat = Decimal(fee_msat) / 1000 if fee_msat is not None else None |
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fee_str = self.main_window.format_amount_and_units(fee_sat, timestamp=self.timestamp) |
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vbox.addWidget(QLabel(_("Fee") + f": {fee_str}")) |
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time_str = datetime.datetime.fromtimestamp(self.timestamp).isoformat(' ')[:-3] |
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vbox.addWidget(QLabel(_("Date") + ": " + time_str)) |
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self.tx_desc_label = QLabel(_("Description:")) |
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vbox.addWidget(self.tx_desc_label) |
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self.tx_desc = ButtonsLineEdit(self.label) |
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def on_edited(): |
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text = self.tx_desc.text() |
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if self.main_window.wallet.set_label(self.payment_hash, text): |
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self.main_window.history_list.update() |
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self.main_window.utxo_list.update() |
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self.main_window.labels_changed_signal.emit() |
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self.tx_desc.editingFinished.connect(on_edited) |
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self.tx_desc.addCopyButton() |
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vbox.addWidget(self.tx_desc) |
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vbox.addWidget(QLabel(_("Payment hash") + ":")) |
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self.hash_e = ShowQRLineEdit(self.payment_hash, self.config, title=_("Payment hash")) |
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vbox.addWidget(self.hash_e) |
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vbox.addWidget(QLabel(_("Preimage") + ":")) |
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self.preimage_e = ShowQRLineEdit(self.preimage, self.config, title=_("Preimage")) |
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vbox.addWidget(self.preimage_e) |
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if self.invoice: |
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vbox.addWidget(QLabel(_("Lightning Invoice") + ":")) |
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self.invoice_e = ShowQRTextEdit(self.invoice, config=self.config) |
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self.invoice_e.setMaximumHeight(max(150, 10 * font_height())) |
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self.invoice_e.addCopyButton() |
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vbox.addWidget(self.invoice_e) |
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self.close_button = CloseButton(self) |
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vbox.addLayout(Buttons(self.close_button)) |
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self.close_button.setFocus()
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