mirror of
https://github.com/LBRYFoundation/LBRY-Vault.git
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191 lines
8.1 KiB
Python
191 lines
8.1 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.QtGui import QStandardItemModel, QStandardItem
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from PyQt5.QtWidgets import QMenu, QHeaderView
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from PyQt5.QtCore import Qt, QItemSelectionModel
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from electrum.i18n import _
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from electrum.util import format_time, age, get_request_status
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from electrum.util import PR_TYPE_ADDRESS, PR_TYPE_LN, PR_TYPE_BIP70
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from electrum.util import PR_UNPAID, PR_EXPIRED, PR_PAID, PR_UNKNOWN, PR_INFLIGHT, pr_tooltips
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from electrum.lnutil import SENT, RECEIVED
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from electrum.plugin import run_hook
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from electrum.wallet import InternalAddressCorruption
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from electrum.bitcoin import COIN
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from electrum.lnaddr import lndecode
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import electrum.constants as constants
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from .util import MyTreeView, pr_icons, read_QIcon, webopen
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ROLE_REQUEST_TYPE = Qt.UserRole
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ROLE_KEY = Qt.UserRole + 1
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class RequestList(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.setModel(QStandardItemModel(self))
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self.setSortingEnabled(True)
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self.update()
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self.selectionModel().currentRowChanged.connect(self.item_changed)
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def select_key(self, key):
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for i in range(self.model().rowCount()):
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item = self.model().index(i, self.Columns.DATE)
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row_key = item.data(ROLE_KEY)
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if key == row_key:
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self.selectionModel().setCurrentIndex(item, QItemSelectionModel.SelectCurrent | QItemSelectionModel.Rows)
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break
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def item_changed(self, idx):
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# TODO use siblingAtColumn when min Qt version is >=5.11
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item = self.model().itemFromIndex(idx.sibling(idx.row(), self.Columns.DATE))
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request_type = item.data(ROLE_REQUEST_TYPE)
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key = item.data(ROLE_KEY)
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req = self.wallet.get_request(key)
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if req is None:
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self.update()
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return
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is_lightning = request_type == PR_TYPE_LN
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text = req.get('invoice') if is_lightning else req.get('URI')
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self.parent.receive_address_e.setText(text)
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def refresh_status(self):
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m = self.model()
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for r in range(m.rowCount()):
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idx = m.index(r, self.Columns.STATUS)
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date_idx = idx.sibling(idx.row(), self.Columns.DATE)
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date_item = m.itemFromIndex(date_idx)
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status_item = m.itemFromIndex(idx)
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key = date_item.data(ROLE_KEY)
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is_lightning = date_item.data(ROLE_REQUEST_TYPE) == PR_TYPE_LN
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req = self.wallet.get_request(key)
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if req:
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status = req['status']
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status_str = get_request_status(req)
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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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self.wallet = self.parent.wallet
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domain = self.wallet.get_receiving_addresses()
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self.parent.update_receive_address_styling()
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self.model().clear()
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self.update_headers(self.__class__.headers)
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for req in self.wallet.get_sorted_requests(self.config):
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status = req.get('status')
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if status == PR_PAID:
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continue
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is_lightning = req['type'] == PR_TYPE_LN
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request_type = req['type']
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timestamp = req.get('time', 0)
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amount = req.get('amount')
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message = req['message'] if is_lightning else req['memo']
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date = format_time(timestamp)
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amount_str = self.parent.format_amount(amount) if amount else ""
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status_str = get_request_status(req)
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labels = [date, 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].setData(request_type, ROLE_REQUEST_TYPE)
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items[self.Columns.STATUS].setIcon(read_QIcon(pr_icons.get(status)))
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if request_type == PR_TYPE_LN:
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items[self.Columns.DATE].setData(req['rhash'], ROLE_KEY)
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items[self.Columns.DATE].setIcon(read_QIcon("lightning.png"))
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elif request_type == PR_TYPE_ADDRESS:
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address = req['address']
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if address not in domain:
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continue
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expiration = req.get('exp', None)
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signature = req.get('sig')
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requestor = req.get('name', '')
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items[self.Columns.DATE].setData(address, ROLE_KEY)
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if signature is not None:
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items[self.Columns.DATE].setIcon(read_QIcon("seal.png"))
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items[self.Columns.DATE].setToolTip(f'signed by {requestor}')
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else:
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items[self.Columns.DATE].setIcon(read_QIcon("bitcoin.png"))
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self.model().insertRow(self.model().rowCount(), items)
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self.filter()
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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.receive_requests_label.setVisible(b)
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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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# TODO use siblingAtColumn when min Qt version is >=5.11
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item = self.model().itemFromIndex(idx.sibling(idx.row(), self.Columns.DATE))
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if not item:
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return
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key = item.data(ROLE_KEY)
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request_type = item.data(ROLE_REQUEST_TYPE)
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req = self.wallet.get_request(key)
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if req is None:
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self.update()
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return
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column = idx.column()
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column_title = self.model().horizontalHeaderItem(column).text()
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column_data = self.model().itemFromIndex(idx).text()
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menu = QMenu(self)
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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.do_copy(column_title, column_data))
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#menu.addAction(_("Copy Address"), lambda: self.parent.do_copy('Address', addr))
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menu.addAction(_("Copy Request"), lambda: self.parent.do_copy('URI', self.wallet.get_request_URI(addr)))
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if 'http_url' in req:
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menu.addAction(_("View in web browser"), lambda: webopen(req['http_url']))
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# do bip70 only for browser access
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# so, each request should have an ID, regardless
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#menu.addAction(_("Save as BIP70 file"), lambda: self.parent.export_payment_request(addr))
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menu.addAction(_("Delete"), lambda: self.parent.delete_request(key))
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run_hook('receive_list_menu', menu, key)
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menu.exec_(self.viewport().mapToGlobal(position))
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