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https://github.com/LBRYFoundation/LBRY-Vault.git
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d81110014e
sort the view, not the model This way, qt will display the icon indicating the sort order on the relevant column header.
198 lines
8.3 KiB
Python
198 lines
8.3 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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from enum import IntEnum
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from PyQt5.QtCore import Qt, QItemSelectionModel
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from PyQt5.QtGui import QStandardItemModel, QStandardItem
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from PyQt5.QtWidgets import QAbstractItemView
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from PyQt5.QtWidgets import QMenu, QVBoxLayout, QTreeWidget, QTreeWidgetItem
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from electrum.i18n import _
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from electrum.util import format_time, PR_UNPAID, PR_PAID, PR_INFLIGHT
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from electrum.util import get_request_status
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from electrum.util import PR_TYPE_ONCHAIN, PR_TYPE_LN
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from electrum.lnutil import format_short_channel_id
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from .util import (MyTreeView, read_QIcon,
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import_meta_gui, export_meta_gui, pr_icons)
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from .util import CloseButton, Buttons
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from .util import WindowModalDialog
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ROLE_REQUEST_TYPE = Qt.UserRole
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ROLE_REQUEST_ID = Qt.UserRole + 1
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class InvoiceList(MyTreeView):
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class Columns(IntEnum):
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DATE = 0
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DESCRIPTION = 1
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AMOUNT = 2
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STATUS = 3
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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, parent):
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super().__init__(parent, self.create_menu,
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stretch_column=self.Columns.DESCRIPTION,
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editable_columns=[])
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self.setSortingEnabled(True)
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self.setModel(QStandardItemModel(self))
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self.setSelectionMode(QAbstractItemView.ExtendedSelection)
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self.update()
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def update_item(self, key, status):
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req = self.parent.wallet.get_invoice(key)
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if req is None:
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return
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model = self.model()
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for row in range(0, model.rowCount()):
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item = model.item(row, 0)
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if item.data(ROLE_REQUEST_ID) == key:
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break
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else:
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return
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status_item = model.item(row, self.Columns.STATUS)
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status, status_str = get_request_status(req)
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if self.parent.wallet.lnworker:
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log = self.parent.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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_list = self.parent.wallet.get_invoices()
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# filter out paid invoices unless we have the log
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lnworker_logs = self.parent.wallet.lnworker.logs if self.parent.wallet.lnworker else {}
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_list = [x for x in _list
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if x and (x.get('status') != PR_PAID or x.get('rhash') in lnworker_logs)]
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self.model().clear()
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self.update_headers(self.__class__.headers)
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for idx, item in enumerate(_list):
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invoice_type = item['type']
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if invoice_type == PR_TYPE_LN:
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key = item['rhash']
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icon_name = 'lightning.png'
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elif invoice_type == PR_TYPE_ONCHAIN:
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key = item['id']
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icon_name = 'bitcoin.png'
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if item.get('bip70'):
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icon_name = 'seal.png'
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else:
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raise Exception('Unsupported type')
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status, status_str = get_request_status(item)
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message = item['message']
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amount = item['amount']
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timestamp = item.get('time', 0)
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date_str = format_time(timestamp) if timestamp else _('Unknown')
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amount_str = self.parent.format_amount(amount, whitespaces=True)
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labels = [date_str, message, amount_str, status_str]
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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(invoice_type, role=ROLE_REQUEST_TYPE)
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self.model().insertRow(idx, items)
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self.selectionModel().select(self.model().index(0,0), QItemSelectionModel.SelectCurrent)
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# sort requests by date
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self.sortByColumn(self.Columns.DATE, Qt.AscendingOrder)
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# hide list if empty
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if self.parent.isVisible():
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b = self.model().rowCount() > 0
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self.setVisible(b)
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self.parent.invoices_label.setVisible(b)
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self.filter()
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def import_invoices(self):
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import_meta_gui(self.parent, _('invoices'), self.parent.invoices.import_file, self.update)
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def export_invoices(self):
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export_meta_gui(self.parent, _('invoices'), self.parent.invoices.export_file)
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def create_menu(self, position):
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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 = [ self.parent.wallet.get_invoice(key) for key in keys]
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invoices = [ invoice for invoice in invoices if invoice['status'] == PR_UNPAID and invoice['type'] == PR_TYPE_ONCHAIN]
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if len(invoices) > 1:
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menu = QMenu(self)
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menu.addAction(_("Pay multiple invoices"), lambda: self.parent.pay_multiple_invoices(invoices))
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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.model().itemFromIndex(idx)
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item_col0 = self.model().itemFromIndex(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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request_type = item_col0.data(ROLE_REQUEST_TYPE)
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menu = QMenu(self)
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self.add_copy_menu(menu, idx)
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invoice = self.parent.wallet.get_invoice(key)
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menu.addAction(_("Details"), lambda: self.parent.show_invoice(key))
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if invoice['status'] == PR_UNPAID:
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menu.addAction(_("Pay"), lambda: self.parent.do_pay_invoice(invoice))
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if self.parent.wallet.lnworker:
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log = self.parent.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.parent.delete_invoice(key))
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menu.exec_(self.viewport().mapToGlobal(position))
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def show_log(self, key, log):
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d = WindowModalDialog(self, _("Payment log"))
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vbox = QVBoxLayout(d)
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log_w = QTreeWidget()
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log_w.setHeaderLabels([_('Route'), _('Channel ID'), _('Message'), _('Blacklist')])
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for i, (route, success, failure_log) in enumerate(log):
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route_str = '%d'%len(route)
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if not success:
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sender_idx, failure_msg, blacklist = failure_log
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short_channel_id = route[sender_idx+1].short_channel_id
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data = failure_msg.data
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message = repr(failure_msg.code)
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else:
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short_channel_id = route[-1].short_channel_id
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message = _('Success')
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blacklist = False
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chan_str = format_short_channel_id(short_channel_id)
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x = QTreeWidgetItem([route_str, chan_str, message, repr(blacklist)])
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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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