mirror of
https://github.com/LBRYFoundation/LBRY-Vault.git
synced 2025-08-23 17:47:31 +00:00
aaed594772
- We need only two types: PR_TYPE_ONCHAIN and PR_TYPE_LN - BIP70 is no longer a type, but an optional field in the dict - Invoices in the wallet are indexed by a hash of their serialized list of outputs. - Requests are still indexed by address, because we never generate Paytomany requests. - Add 'clear_invoices' command to CLI - Add 'save invoice' button to Qt
141 lines
5.7 KiB
Python
141 lines
5.7 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, QFont
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from PyQt5.QtWidgets import QHeaderView, QMenu
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from electrum.i18n import _
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from electrum.util import format_time, PR_UNPAID, PR_PAID, 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 lndecode, RECEIVED
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from electrum.bitcoin import COIN
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from electrum import constants
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from .util import (MyTreeView, read_QIcon, MONOSPACE_FONT,
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import_meta_gui, export_meta_gui, pr_icons)
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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.update()
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def update(self):
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_list = self.parent.wallet.get_invoices()
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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 = item['status']
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status_str = get_request_status(item) # convert to str
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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.model().sort(self.Columns.DATE)
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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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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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column = idx.column()
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column_title = self.model().horizontalHeaderItem(column).text()
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column_data = item.text()
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menu = QMenu(self)
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if column_data:
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if column == self.Columns.AMOUNT:
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column_data = column_data.strip()
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menu.addAction(_("Copy {}").format(column_title), lambda: self.parent.app.clipboard().setText(column_data))
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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 Now"), lambda: self.parent.do_pay_invoice(invoice))
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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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