9fcf5f1581
Check if the invoice is not None when the user tries to open the invoice details to prevent an Exception, update the list instead if the invoice hasn't been found. It can happen that the user deletes the invoice through the CLI and then tries to open the details in the gui, which hasn't been updated, at the same time. Fixes #10144
221 lines
9.3 KiB
Python
221 lines
9.3 KiB
Python
#!/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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import enum
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from typing import Sequence, TYPE_CHECKING
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from PyQt6.QtCore import Qt
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from PyQt6.QtGui import QStandardItemModel, QStandardItem
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from PyQt6.QtWidgets import QAbstractItemView
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from PyQt6.QtWidgets import QMenu, QVBoxLayout, QTreeWidget, QTreeWidgetItem, QHeaderView
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from electrum.i18n import _
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from electrum.util import format_time
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from electrum.invoices import PR_UNPAID, PR_INFLIGHT, PR_FAILED
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from electrum.lnutil import HtlcLog
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from .util import read_QIcon, pr_icons
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from .util import CloseButton, Buttons
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from .util import WindowModalDialog
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from .my_treeview import MyTreeView, MySortModel
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if TYPE_CHECKING:
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from .send_tab import SendTab
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ROLE_REQUEST_TYPE = Qt.ItemDataRole.UserRole
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ROLE_REQUEST_ID = Qt.ItemDataRole.UserRole + 1
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ROLE_SORT_ORDER = Qt.ItemDataRole.UserRole + 2
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class InvoiceList(MyTreeView):
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key_role = ROLE_REQUEST_ID
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class Columns(MyTreeView.BaseColumnsEnum):
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DATE = enum.auto()
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DESCRIPTION = enum.auto()
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AMOUNT = enum.auto()
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STATUS = enum.auto()
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headers = {
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Columns.DATE: _('Date'),
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Columns.DESCRIPTION: _('Description'),
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Columns.AMOUNT: _('Amount'),
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Columns.STATUS: _('Status'),
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}
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filter_columns = [Columns.DATE, Columns.DESCRIPTION, Columns.AMOUNT]
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def __init__(self, send_tab: 'SendTab'):
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window = send_tab.window
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super().__init__(
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main_window=window,
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stretch_column=self.Columns.DESCRIPTION,
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)
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self.wallet = window.wallet
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self.send_tab = send_tab
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self.std_model = QStandardItemModel(self)
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self.proxy = MySortModel(self, sort_role=ROLE_SORT_ORDER)
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self.proxy.setSourceModel(self.std_model)
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self.setModel(self.proxy)
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self.setSortingEnabled(True)
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self.setSelectionMode(QAbstractItemView.SelectionMode.ExtendedSelection)
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def on_double_click(self, idx):
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key = idx.sibling(idx.row(), self.Columns.DATE).data(ROLE_REQUEST_ID)
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self.show_invoice(key)
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def refresh_row(self, key, row):
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assert row is not None
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invoice = self.wallet.get_invoice(key)
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if invoice is None:
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return
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model = self.std_model
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status_item = model.item(row, self.Columns.STATUS)
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status = self.wallet.get_invoice_status(invoice)
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status_str = invoice.get_status_str(status)
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if self.wallet.lnworker:
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log = self.wallet.lnworker.logs.get(key)
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if log and status == PR_INFLIGHT:
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status_str += '... (%d)'%len(log)
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status_item.setText(status_str)
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status_item.setIcon(read_QIcon(pr_icons.get(status)))
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def update(self):
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# not calling maybe_defer_update() as it interferes with conditional-visibility
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self.proxy.setDynamicSortFilter(False) # temp. disable re-sorting after every change
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self.std_model.clear()
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self.update_headers(self.__class__.headers)
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for idx, item in enumerate(self.wallet.get_unpaid_invoices()):
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key = item.get_id()
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if item.is_lightning():
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icon_name = 'lightning.png'
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else:
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icon_name = 'bitcoin.png'
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if item.bip70:
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icon_name = 'seal.png'
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status = self.wallet.get_invoice_status(item)
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amount = item.get_amount_sat()
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amount_str = self.main_window.format_amount(amount, whitespaces=True) if amount else ""
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amount_str_nots = self.main_window.format_amount(amount, whitespaces=True, add_thousands_sep=False) if amount else ""
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timestamp = item.time or 0
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labels = [""] * len(self.Columns)
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labels[self.Columns.DATE] = format_time(timestamp) if timestamp else _('Unknown')
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labels[self.Columns.DESCRIPTION] = item.message
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labels[self.Columns.AMOUNT] = amount_str
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labels[self.Columns.STATUS] = item.get_status_str(status)
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items = [QStandardItem(e) for e in labels]
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self.set_editability(items)
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items[self.Columns.DATE].setIcon(read_QIcon(icon_name))
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items[self.Columns.STATUS].setIcon(read_QIcon(pr_icons.get(status)))
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items[self.Columns.DATE].setData(key, role=ROLE_REQUEST_ID)
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#items[self.Columns.DATE].setData(item.type, role=ROLE_REQUEST_TYPE)
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items[self.Columns.DATE].setData(timestamp, role=ROLE_SORT_ORDER)
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items[self.Columns.AMOUNT].setData(amount_str_nots.strip(), role=self.ROLE_CLIPBOARD_DATA)
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self.std_model.insertRow(idx, items)
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self.filter()
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self.proxy.setDynamicSortFilter(True)
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# sort requests by date
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self.sortByColumn(self.Columns.DATE, Qt.SortOrder.DescendingOrder)
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self.hide_if_empty()
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def show_invoice(self, key):
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invoice = self.wallet.get_invoice(key)
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if not invoice:
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self.update()
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return
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if invoice.is_lightning():
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self.main_window.show_lightning_invoice(invoice)
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else:
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self.main_window.show_onchain_invoice(invoice)
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def hide_if_empty(self):
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b = self.std_model.rowCount() > 0
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self.setVisible(b)
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self.send_tab.invoices_label.setVisible(b)
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def create_menu(self, position):
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wallet = self.wallet
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items = self.selected_in_column(0)
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if len(items) > 1:
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keys = [item.data(ROLE_REQUEST_ID) for item in items]
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invoices = [wallet.get_invoice(key) for key in keys]
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can_batch_pay = all([not i.is_lightning() and wallet.get_invoice_status(i) == PR_UNPAID for i in invoices])
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menu = QMenu(self)
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if can_batch_pay:
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menu.addAction(_("Batch pay invoices") + "...", lambda: self.send_tab.pay_multiple_invoices(invoices))
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menu.addAction(_("Delete invoices"), lambda: self.delete_invoices(keys))
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menu.exec(self.viewport().mapToGlobal(position))
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return
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idx = self.indexAt(position)
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item = self.item_from_index(idx)
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item_col0 = self.item_from_index(idx.sibling(idx.row(), self.Columns.DATE))
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if not item or not item_col0:
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return
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key = item_col0.data(ROLE_REQUEST_ID)
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invoice = self.wallet.get_invoice(key)
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menu = QMenu(self)
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menu.addAction(_("Details"), lambda: self.show_invoice(key))
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copy_menu = self.add_copy_menu(menu, idx)
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address = invoice.get_address()
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if address:
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copy_menu.addAction(_("Address"), lambda: self.main_window.do_copy(invoice.get_address(), title='Bitcoin Address'))
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status = wallet.get_invoice_status(invoice)
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if status == PR_UNPAID:
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if bool(invoice.get_amount_sat()):
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menu.addAction(_("Pay") + "...", lambda: self.send_tab.do_pay_invoice(invoice))
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else:
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menu.addAction(_("Pay") + "...", lambda: self.send_tab.do_edit_invoice(invoice))
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if status == PR_FAILED:
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menu.addAction(_("Retry"), lambda: self.send_tab.do_pay_invoice(invoice))
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if self.wallet.lnworker:
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log = self.wallet.lnworker.logs.get(key)
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if log:
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menu.addAction(_("View log"), lambda: self.show_log(key, log))
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menu.addAction(_("Delete"), lambda: self.delete_invoices([key]))
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menu.exec(self.viewport().mapToGlobal(position))
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def show_log(self, key, log: Sequence[HtlcLog]):
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d = WindowModalDialog(self, _("Payment log"))
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d.setMinimumWidth(600)
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vbox = QVBoxLayout(d)
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log_w = QTreeWidget()
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log_w.setHeaderLabels([_('Hops'), _('Channel ID'), _('Message')])
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log_w.header().setSectionResizeMode(2, QHeaderView.ResizeMode.Stretch)
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log_w.header().setSectionResizeMode(1, QHeaderView.ResizeMode.ResizeToContents)
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for payment_attempt_log in log:
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route_str, chan_str, message = payment_attempt_log.formatted_tuple()
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x = QTreeWidgetItem([route_str, chan_str, message])
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log_w.addTopLevelItem(x)
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vbox.addWidget(log_w)
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vbox.addLayout(Buttons(CloseButton(d)))
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d.exec()
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def delete_invoices(self, keys):
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for key in keys:
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self.wallet.delete_invoice(key, write_to_disk=False)
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self.delete_item(key)
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self.wallet.save_db()
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