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762 lines
33 KiB
762 lines
33 KiB
#!/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 os
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import sys
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import datetime
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from datetime import date
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from typing import TYPE_CHECKING, Tuple, Dict
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import threading
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from enum import IntEnum
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from decimal import Decimal
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from PyQt5.QtGui import QMouseEvent, QFont, QBrush, QColor
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from PyQt5.QtCore import (Qt, QPersistentModelIndex, QModelIndex, QAbstractItemModel,
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QSortFilterProxyModel, QVariant, QItemSelectionModel, QDate, QPoint)
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from PyQt5.QtWidgets import (QMenu, QHeaderView, QLabel, QMessageBox,
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QPushButton, QComboBox, QVBoxLayout, QCalendarWidget,
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QGridLayout)
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from electrum.address_synchronizer import TX_HEIGHT_LOCAL, TX_HEIGHT_FUTURE
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from electrum.i18n import _
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from electrum.util import (block_explorer_URL, profiler, TxMinedInfo,
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OrderedDictWithIndex, timestamp_to_datetime,
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Satoshis, format_time)
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from electrum.logging import get_logger, Logger
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from .util import (read_QIcon, MONOSPACE_FONT, Buttons, CancelButton, OkButton,
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filename_field, MyTreeView, AcceptFileDragDrop, WindowModalDialog,
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CloseButton, webopen)
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if TYPE_CHECKING:
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from electrum.wallet import Abstract_Wallet
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from .main_window import ElectrumWindow
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_logger = get_logger(__name__)
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try:
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from electrum.plot import plot_history, NothingToPlotException
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except:
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_logger.info("could not import electrum.plot. This feature needs matplotlib to be installed.")
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plot_history = None
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# note: this list needs to be kept in sync with another in kivy
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TX_ICONS = [
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"unconfirmed.png",
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"warning.png",
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"unconfirmed.png",
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"offline_tx.png",
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"clock1.png",
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"clock2.png",
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"clock3.png",
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"clock4.png",
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"clock5.png",
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"confirmed.png",
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]
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class HistoryColumns(IntEnum):
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STATUS = 0
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DESCRIPTION = 1
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AMOUNT = 2
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BALANCE = 3
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FIAT_VALUE = 4
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FIAT_ACQ_PRICE = 5
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FIAT_CAP_GAINS = 6
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TXID = 7
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class HistorySortModel(QSortFilterProxyModel):
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def lessThan(self, source_left: QModelIndex, source_right: QModelIndex):
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item1 = self.sourceModel().data(source_left, Qt.UserRole)
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item2 = self.sourceModel().data(source_right, Qt.UserRole)
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if item1 is None or item2 is None:
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raise Exception(f'UserRole not set for column {source_left.column()}')
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v1 = item1.value()
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v2 = item2.value()
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if v1 is None or isinstance(v1, Decimal) and v1.is_nan(): v1 = -float("inf")
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if v2 is None or isinstance(v2, Decimal) and v2.is_nan(): v2 = -float("inf")
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try:
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return v1 < v2
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except:
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return False
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def get_item_key(tx_item):
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return tx_item.get('txid') or tx_item['payment_hash']
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class HistoryModel(QAbstractItemModel, Logger):
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def __init__(self, parent: 'ElectrumWindow'):
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QAbstractItemModel.__init__(self, parent)
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Logger.__init__(self)
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self.parent = parent
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self.view = None # type: HistoryList
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self.transactions = OrderedDictWithIndex()
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self.tx_status_cache = {} # type: Dict[str, Tuple[int, str]]
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def set_view(self, history_list: 'HistoryList'):
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# FIXME HistoryModel and HistoryList mutually depend on each other.
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# After constructing both, this method needs to be called.
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self.view = history_list # type: HistoryList
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self.set_visibility_of_columns()
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def columnCount(self, parent: QModelIndex):
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return len(HistoryColumns)
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def rowCount(self, parent: QModelIndex):
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return len(self.transactions)
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def index(self, row: int, column: int, parent: QModelIndex):
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return self.createIndex(row, column)
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def data(self, index: QModelIndex, role: Qt.ItemDataRole) -> QVariant:
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# note: this method is performance-critical.
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# it is called a lot, and so must run extremely fast.
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assert index.isValid()
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col = index.column()
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tx_item = self.transactions.value_from_pos(index.row())
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is_lightning = tx_item.get('lightning', False)
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timestamp = tx_item['timestamp']
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if is_lightning:
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status = 0
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if timestamp is None:
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status_str = 'unconfirmed'
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else:
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status_str = format_time(int(timestamp))
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else:
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tx_hash = tx_item['txid']
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conf = tx_item['confirmations']
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try:
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status, status_str = self.tx_status_cache[tx_hash]
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except KeyError:
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tx_mined_info = self.tx_mined_info_from_tx_item(tx_item)
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status, status_str = self.parent.wallet.get_tx_status(tx_hash, tx_mined_info)
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if role == Qt.UserRole:
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# for sorting
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d = {
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HistoryColumns.STATUS:
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# respect sort order of self.transactions (wallet.get_full_history)
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-index.row(),
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HistoryColumns.DESCRIPTION:
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tx_item['label'] if 'label' in tx_item else None,
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HistoryColumns.AMOUNT:
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(tx_item['bc_value'].value if 'bc_value' in tx_item else 0)\
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+ (tx_item['ln_value'].value if 'ln_value' in tx_item else 0),
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HistoryColumns.BALANCE:
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(tx_item['balance'].value if 'balance' in tx_item else 0),
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HistoryColumns.FIAT_VALUE:
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tx_item['fiat_value'].value if 'fiat_value' in tx_item else None,
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HistoryColumns.FIAT_ACQ_PRICE:
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tx_item['acquisition_price'].value if 'acquisition_price' in tx_item else None,
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HistoryColumns.FIAT_CAP_GAINS:
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tx_item['capital_gain'].value if 'capital_gain' in tx_item else None,
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HistoryColumns.TXID: tx_hash if not is_lightning else None,
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}
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return QVariant(d[col])
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if role not in (Qt.DisplayRole, Qt.EditRole):
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if col == HistoryColumns.STATUS and role == Qt.DecorationRole:
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icon = "lightning" if is_lightning else TX_ICONS[status]
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return QVariant(read_QIcon(icon))
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elif col == HistoryColumns.STATUS and role == Qt.ToolTipRole:
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if is_lightning:
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msg = 'lightning transaction'
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else: # on-chain
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if tx_item['height'] == TX_HEIGHT_LOCAL:
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# note: should we also explain double-spends?
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msg = _("This transaction is only available on your local machine.\n"
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"The currently connected server does not know about it.\n"
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"You can either broadcast it now, or simply remove it.")
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else:
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msg = str(conf) + _(" confirmation" + ("s" if conf != 1 else ""))
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return QVariant(msg)
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elif col > HistoryColumns.DESCRIPTION and role == Qt.TextAlignmentRole:
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return QVariant(Qt.AlignRight | Qt.AlignVCenter)
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elif col > HistoryColumns.DESCRIPTION and role == Qt.FontRole:
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monospace_font = QFont(MONOSPACE_FONT)
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return QVariant(monospace_font)
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#elif col == HistoryColumns.DESCRIPTION and role == Qt.DecorationRole and not is_lightning\
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# and self.parent.wallet.invoices.paid.get(tx_hash):
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# return QVariant(read_QIcon("seal"))
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elif col in (HistoryColumns.DESCRIPTION, HistoryColumns.AMOUNT) \
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and role == Qt.ForegroundRole and tx_item['value'].value < 0:
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red_brush = QBrush(QColor("#BC1E1E"))
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return QVariant(red_brush)
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elif col == HistoryColumns.FIAT_VALUE and role == Qt.ForegroundRole \
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and not tx_item.get('fiat_default') and tx_item.get('fiat_value') is not None:
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blue_brush = QBrush(QColor("#1E1EFF"))
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return QVariant(blue_brush)
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return QVariant()
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if col == HistoryColumns.STATUS:
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return QVariant(status_str)
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elif col == HistoryColumns.DESCRIPTION and 'label' in tx_item:
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return QVariant(tx_item['label'])
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elif col == HistoryColumns.AMOUNT:
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bc_value = tx_item['bc_value'].value if 'bc_value' in tx_item else 0
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ln_value = tx_item['ln_value'].value if 'ln_value' in tx_item else 0
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value = bc_value + ln_value
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v_str = self.parent.format_amount(value, is_diff=True, whitespaces=True)
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return QVariant(v_str)
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elif col == HistoryColumns.BALANCE:
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balance = tx_item['balance'].value
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balance_str = self.parent.format_amount(balance, whitespaces=True)
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return QVariant(balance_str)
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elif col == HistoryColumns.FIAT_VALUE and 'fiat_value' in tx_item:
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value_str = self.parent.fx.format_fiat(tx_item['fiat_value'].value)
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return QVariant(value_str)
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elif col == HistoryColumns.FIAT_ACQ_PRICE and \
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tx_item['value'].value < 0 and 'acquisition_price' in tx_item:
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# fixme: should use is_mine
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acq = tx_item['acquisition_price'].value
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return QVariant(self.parent.fx.format_fiat(acq))
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elif col == HistoryColumns.FIAT_CAP_GAINS and 'capital_gain' in tx_item:
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cg = tx_item['capital_gain'].value
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return QVariant(self.parent.fx.format_fiat(cg))
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elif col == HistoryColumns.TXID:
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return QVariant(tx_hash) if not is_lightning else QVariant('')
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return QVariant()
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def parent(self, index: QModelIndex):
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return QModelIndex()
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def hasChildren(self, index: QModelIndex):
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return not index.isValid()
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def update_label(self, row):
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tx_item = self.transactions.value_from_pos(row)
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tx_item['label'] = self.parent.wallet.get_label(get_item_key(tx_item))
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topLeft = bottomRight = self.createIndex(row, HistoryColumns.DESCRIPTION)
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self.dataChanged.emit(topLeft, bottomRight, [Qt.DisplayRole])
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self.parent.utxo_list.update()
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def get_domain(self):
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"""Overridden in address_dialog.py"""
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return self.parent.wallet.get_addresses()
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def should_include_lightning_payments(self) -> bool:
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"""Overridden in address_dialog.py"""
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return True
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@profiler
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def refresh(self, reason: str):
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self.logger.info(f"refreshing... reason: {reason}")
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assert self.parent.gui_thread == threading.current_thread(), 'must be called from GUI thread'
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assert self.view, 'view not set'
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if self.view.maybe_defer_update():
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return
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selected = self.view.selectionModel().currentIndex()
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selected_row = None
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if selected:
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selected_row = selected.row()
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fx = self.parent.fx
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if fx: fx.history_used_spot = False
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wallet = self.parent.wallet
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self.set_visibility_of_columns()
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transactions = wallet.get_full_history(
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self.parent.fx,
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onchain_domain=self.get_domain(),
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include_lightning=self.should_include_lightning_payments())
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if transactions == list(self.transactions.values()):
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return
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old_length = len(self.transactions)
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if old_length != 0:
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self.beginRemoveRows(QModelIndex(), 0, old_length)
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self.transactions.clear()
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self.endRemoveRows()
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self.beginInsertRows(QModelIndex(), 0, len(transactions)-1)
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self.transactions = transactions
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self.endInsertRows()
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if selected_row:
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self.view.selectionModel().select(self.createIndex(selected_row, 0), QItemSelectionModel.Rows | QItemSelectionModel.SelectCurrent)
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self.view.filter()
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# update time filter
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if not self.view.years and self.transactions:
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start_date = date.today()
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end_date = date.today()
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if len(self.transactions) > 0:
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start_date = self.transactions.value_from_pos(0).get('date') or start_date
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end_date = self.transactions.value_from_pos(len(self.transactions) - 1).get('date') or end_date
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self.view.years = [str(i) for i in range(start_date.year, end_date.year + 1)]
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self.view.period_combo.insertItems(1, self.view.years)
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# update tx_status_cache
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self.tx_status_cache.clear()
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for txid, tx_item in self.transactions.items():
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if not tx_item.get('lightning', False):
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tx_mined_info = self.tx_mined_info_from_tx_item(tx_item)
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self.tx_status_cache[txid] = self.parent.wallet.get_tx_status(txid, tx_mined_info)
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def set_visibility_of_columns(self):
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def set_visible(col: int, b: bool):
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self.view.showColumn(col) if b else self.view.hideColumn(col)
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# txid
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set_visible(HistoryColumns.TXID, False)
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# fiat
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history = self.parent.fx.show_history()
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cap_gains = self.parent.fx.get_history_capital_gains_config()
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set_visible(HistoryColumns.FIAT_VALUE, history)
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set_visible(HistoryColumns.FIAT_ACQ_PRICE, history and cap_gains)
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set_visible(HistoryColumns.FIAT_CAP_GAINS, history and cap_gains)
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def update_fiat(self, row, idx):
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tx_item = self.transactions.value_from_pos(row)
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key = tx_item['txid']
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fee = tx_item.get('fee')
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value = tx_item['value'].value
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fiat_fields = self.parent.wallet.get_tx_item_fiat(key, value, self.parent.fx, fee.value if fee else None)
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tx_item.update(fiat_fields)
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self.dataChanged.emit(idx, idx, [Qt.DisplayRole, Qt.ForegroundRole])
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def update_tx_mined_status(self, tx_hash: str, tx_mined_info: TxMinedInfo):
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try:
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row = self.transactions.pos_from_key(tx_hash)
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tx_item = self.transactions[tx_hash]
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except KeyError:
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return
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self.tx_status_cache[tx_hash] = self.parent.wallet.get_tx_status(tx_hash, tx_mined_info)
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tx_item.update({
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'confirmations': tx_mined_info.conf,
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'timestamp': tx_mined_info.timestamp,
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'txpos_in_block': tx_mined_info.txpos,
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'date': timestamp_to_datetime(tx_mined_info.timestamp),
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})
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topLeft = self.createIndex(row, 0)
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bottomRight = self.createIndex(row, len(HistoryColumns) - 1)
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self.dataChanged.emit(topLeft, bottomRight)
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def on_fee_histogram(self):
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for tx_hash, tx_item in list(self.transactions.items()):
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if tx_item.get('lightning'):
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continue
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tx_mined_info = self.tx_mined_info_from_tx_item(tx_item)
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if tx_mined_info.conf > 0:
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# note: we could actually break here if we wanted to rely on the order of txns in self.transactions
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continue
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self.update_tx_mined_status(tx_hash, tx_mined_info)
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def headerData(self, section: int, orientation: Qt.Orientation, role: Qt.ItemDataRole):
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assert orientation == Qt.Horizontal
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if role != Qt.DisplayRole:
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return None
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fx = self.parent.fx
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fiat_title = 'n/a fiat value'
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fiat_acq_title = 'n/a fiat acquisition price'
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fiat_cg_title = 'n/a fiat capital gains'
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if fx and fx.show_history():
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fiat_title = '%s '%fx.ccy + _('Value')
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fiat_acq_title = '%s '%fx.ccy + _('Acquisition price')
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fiat_cg_title = '%s '%fx.ccy + _('Capital Gains')
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return {
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HistoryColumns.STATUS: _('Date'),
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HistoryColumns.DESCRIPTION: _('Description'),
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HistoryColumns.AMOUNT: _('Amount'),
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HistoryColumns.BALANCE: _('Balance'),
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HistoryColumns.FIAT_VALUE: fiat_title,
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HistoryColumns.FIAT_ACQ_PRICE: fiat_acq_title,
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HistoryColumns.FIAT_CAP_GAINS: fiat_cg_title,
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HistoryColumns.TXID: 'TXID',
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}[section]
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def flags(self, idx):
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extra_flags = Qt.NoItemFlags # type: Qt.ItemFlag
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if idx.column() in self.view.editable_columns:
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extra_flags |= Qt.ItemIsEditable
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return super().flags(idx) | extra_flags
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@staticmethod
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def tx_mined_info_from_tx_item(tx_item):
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tx_mined_info = TxMinedInfo(height=tx_item['height'],
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conf=tx_item['confirmations'],
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timestamp=tx_item['timestamp'])
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return tx_mined_info
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class HistoryList(MyTreeView, AcceptFileDragDrop):
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filter_columns = [HistoryColumns.STATUS,
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HistoryColumns.DESCRIPTION,
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HistoryColumns.AMOUNT,
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HistoryColumns.TXID]
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def tx_item_from_proxy_row(self, proxy_row):
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hm_idx = self.model().mapToSource(self.model().index(proxy_row, 0))
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return self.hm.transactions.value_from_pos(hm_idx.row())
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def should_hide(self, proxy_row):
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if self.start_timestamp and self.end_timestamp:
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tx_item = self.tx_item_from_proxy_row(proxy_row)
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date = tx_item['date']
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if date:
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in_interval = self.start_timestamp <= date <= self.end_timestamp
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if not in_interval:
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return True
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return False
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def __init__(self, parent, model: HistoryModel):
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super().__init__(parent, self.create_menu, stretch_column=HistoryColumns.DESCRIPTION)
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self.config = parent.config
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self.hm = model
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self.proxy = HistorySortModel(self)
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self.proxy.setSourceModel(model)
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self.setModel(self.proxy)
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AcceptFileDragDrop.__init__(self, ".txn")
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self.setSortingEnabled(True)
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self.start_timestamp = None
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self.end_timestamp = None
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self.years = []
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self.create_toolbar_buttons()
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self.wallet = self.parent.wallet # type: Abstract_Wallet
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self.sortByColumn(HistoryColumns.STATUS, Qt.AscendingOrder)
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self.editable_columns |= {HistoryColumns.FIAT_VALUE}
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self.header().setStretchLastSection(False)
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for col in HistoryColumns:
|
|
sm = QHeaderView.Stretch if col == self.stretch_column else QHeaderView.ResizeToContents
|
|
self.header().setSectionResizeMode(col, sm)
|
|
|
|
def update(self):
|
|
self.hm.refresh('HistoryList.update()')
|
|
|
|
def format_date(self, d):
|
|
return str(datetime.date(d.year, d.month, d.day)) if d else _('None')
|
|
|
|
def on_combo(self, x):
|
|
s = self.period_combo.itemText(x)
|
|
x = s == _('Custom')
|
|
self.start_button.setEnabled(x)
|
|
self.end_button.setEnabled(x)
|
|
if s == _('All'):
|
|
self.start_timestamp = None
|
|
self.end_timestamp = None
|
|
self.start_button.setText("-")
|
|
self.end_button.setText("-")
|
|
else:
|
|
try:
|
|
year = int(s)
|
|
except:
|
|
return
|
|
self.start_timestamp = start_date = datetime.datetime(year, 1, 1)
|
|
self.end_timestamp = end_date = datetime.datetime(year+1, 1, 1)
|
|
self.start_button.setText(_('From') + ' ' + self.format_date(start_date))
|
|
self.end_button.setText(_('To') + ' ' + self.format_date(end_date))
|
|
self.hide_rows()
|
|
|
|
def create_toolbar_buttons(self):
|
|
self.period_combo = QComboBox()
|
|
self.start_button = QPushButton('-')
|
|
self.start_button.pressed.connect(self.select_start_date)
|
|
self.start_button.setEnabled(False)
|
|
self.end_button = QPushButton('-')
|
|
self.end_button.pressed.connect(self.select_end_date)
|
|
self.end_button.setEnabled(False)
|
|
self.period_combo.addItems([_('All'), _('Custom')])
|
|
self.period_combo.activated.connect(self.on_combo)
|
|
|
|
def get_toolbar_buttons(self):
|
|
return self.period_combo, self.start_button, self.end_button
|
|
|
|
def on_hide_toolbar(self):
|
|
self.start_timestamp = None
|
|
self.end_timestamp = None
|
|
self.hide_rows()
|
|
|
|
def save_toolbar_state(self, state, config):
|
|
config.set_key('show_toolbar_history', state)
|
|
|
|
def select_start_date(self):
|
|
self.start_timestamp = self.select_date(self.start_button)
|
|
self.hide_rows()
|
|
|
|
def select_end_date(self):
|
|
self.end_timestamp = self.select_date(self.end_button)
|
|
self.hide_rows()
|
|
|
|
def select_date(self, button):
|
|
d = WindowModalDialog(self, _("Select date"))
|
|
d.setMinimumSize(600, 150)
|
|
d.date = None
|
|
vbox = QVBoxLayout()
|
|
def on_date(date):
|
|
d.date = date
|
|
cal = QCalendarWidget()
|
|
cal.setGridVisible(True)
|
|
cal.clicked[QDate].connect(on_date)
|
|
vbox.addWidget(cal)
|
|
vbox.addLayout(Buttons(OkButton(d), CancelButton(d)))
|
|
d.setLayout(vbox)
|
|
if d.exec_():
|
|
if d.date is None:
|
|
return None
|
|
date = d.date.toPyDate()
|
|
button.setText(self.format_date(date))
|
|
return datetime.datetime(date.year, date.month, date.day)
|
|
|
|
def show_summary(self):
|
|
h = self.parent.wallet.get_detailed_history()['summary']
|
|
if not h:
|
|
self.parent.show_message(_("Nothing to summarize."))
|
|
return
|
|
start_date = h.get('start_date')
|
|
end_date = h.get('end_date')
|
|
format_amount = lambda x: self.parent.format_amount(x.value) + ' ' + self.parent.base_unit()
|
|
d = WindowModalDialog(self, _("Summary"))
|
|
d.setMinimumSize(600, 150)
|
|
vbox = QVBoxLayout()
|
|
grid = QGridLayout()
|
|
grid.addWidget(QLabel(_("Start")), 0, 0)
|
|
grid.addWidget(QLabel(self.format_date(start_date)), 0, 1)
|
|
grid.addWidget(QLabel(str(h.get('fiat_start_value')) + '/BTC'), 0, 2)
|
|
grid.addWidget(QLabel(_("Initial balance")), 1, 0)
|
|
grid.addWidget(QLabel(format_amount(h['start_balance'])), 1, 1)
|
|
grid.addWidget(QLabel(str(h.get('fiat_start_balance'))), 1, 2)
|
|
grid.addWidget(QLabel(_("End")), 2, 0)
|
|
grid.addWidget(QLabel(self.format_date(end_date)), 2, 1)
|
|
grid.addWidget(QLabel(str(h.get('fiat_end_value')) + '/BTC'), 2, 2)
|
|
grid.addWidget(QLabel(_("Final balance")), 4, 0)
|
|
grid.addWidget(QLabel(format_amount(h['end_balance'])), 4, 1)
|
|
grid.addWidget(QLabel(str(h.get('fiat_end_balance'))), 4, 2)
|
|
grid.addWidget(QLabel(_("Income")), 5, 0)
|
|
grid.addWidget(QLabel(format_amount(h.get('incoming'))), 5, 1)
|
|
grid.addWidget(QLabel(str(h.get('fiat_incoming'))), 5, 2)
|
|
grid.addWidget(QLabel(_("Expenditures")), 6, 0)
|
|
grid.addWidget(QLabel(format_amount(h.get('outgoing'))), 6, 1)
|
|
grid.addWidget(QLabel(str(h.get('fiat_outgoing'))), 6, 2)
|
|
grid.addWidget(QLabel(_("Capital gains")), 7, 0)
|
|
grid.addWidget(QLabel(str(h.get('fiat_capital_gains'))), 7, 2)
|
|
grid.addWidget(QLabel(_("Unrealized gains")), 8, 0)
|
|
grid.addWidget(QLabel(str(h.get('fiat_unrealized_gains', ''))), 8, 2)
|
|
vbox.addLayout(grid)
|
|
vbox.addLayout(Buttons(CloseButton(d)))
|
|
d.setLayout(vbox)
|
|
d.exec_()
|
|
|
|
def plot_history_dialog(self):
|
|
if plot_history is None:
|
|
self.parent.show_message(
|
|
_("Can't plot history.") + '\n' +
|
|
_("Perhaps some dependencies are missing...") + " (matplotlib?)")
|
|
return
|
|
try:
|
|
plt = plot_history(list(self.hm.transactions.values()))
|
|
plt.show()
|
|
except NothingToPlotException as e:
|
|
self.parent.show_message(str(e))
|
|
|
|
def on_edited(self, index, user_role, text):
|
|
index = self.model().mapToSource(index)
|
|
row, column = index.row(), index.column()
|
|
tx_item = self.hm.transactions.value_from_pos(row)
|
|
key = get_item_key(tx_item)
|
|
if column == HistoryColumns.DESCRIPTION:
|
|
if self.wallet.set_label(key, text): #changed
|
|
self.hm.update_label(row)
|
|
self.parent.update_completions()
|
|
elif column == HistoryColumns.FIAT_VALUE:
|
|
self.wallet.set_fiat_value(key, self.parent.fx.ccy, text, self.parent.fx, tx_item['value'].value)
|
|
value = tx_item['value'].value
|
|
if value is not None:
|
|
self.hm.update_fiat(row, index)
|
|
else:
|
|
assert False
|
|
|
|
def mouseDoubleClickEvent(self, event: QMouseEvent):
|
|
idx = self.indexAt(event.pos())
|
|
if not idx.isValid():
|
|
return
|
|
tx_item = self.tx_item_from_proxy_row(idx.row())
|
|
if self.hm.flags(self.model().mapToSource(idx)) & Qt.ItemIsEditable:
|
|
super().mouseDoubleClickEvent(event)
|
|
else:
|
|
if tx_item.get('lightning'):
|
|
if tx_item['type'] == 'payment':
|
|
self.parent.show_lightning_transaction(tx_item)
|
|
return
|
|
tx_hash = tx_item['txid']
|
|
tx = self.wallet.db.get_transaction(tx_hash)
|
|
if not tx:
|
|
return
|
|
self.show_transaction(tx_item, tx)
|
|
|
|
def show_transaction(self, tx_item, tx):
|
|
tx_hash = tx_item['txid']
|
|
label = self.wallet.get_label(tx_hash) or None # prefer 'None' if not defined (force tx dialog to hide Description field if missing)
|
|
self.parent.show_transaction(tx, tx_desc=label)
|
|
|
|
def add_copy_menu(self, menu, idx):
|
|
cc = menu.addMenu(_("Copy"))
|
|
for column in HistoryColumns:
|
|
if self.isColumnHidden(column):
|
|
continue
|
|
column_title = self.hm.headerData(column, Qt.Horizontal, Qt.DisplayRole)
|
|
idx2 = idx.sibling(idx.row(), column)
|
|
column_data = (self.hm.data(idx2, Qt.DisplayRole).value() or '').strip()
|
|
cc.addAction(
|
|
column_title,
|
|
lambda text=column_data, title=column_title:
|
|
self.place_text_on_clipboard(text, title=title))
|
|
return cc
|
|
|
|
def create_menu(self, position: QPoint):
|
|
org_idx: QModelIndex = self.indexAt(position)
|
|
idx = self.proxy.mapToSource(org_idx)
|
|
if not idx.isValid():
|
|
# can happen e.g. before list is populated for the first time
|
|
return
|
|
tx_item = self.hm.transactions.value_from_pos(idx.row())
|
|
if tx_item.get('lightning') and tx_item['type'] == 'payment':
|
|
menu = QMenu()
|
|
menu.addAction(_("View Payment"), lambda: self.parent.show_lightning_transaction(tx_item))
|
|
cc = self.add_copy_menu(menu, idx)
|
|
cc.addAction(_("Payment Hash"), lambda: self.place_text_on_clipboard(tx_item['payment_hash'], title="Payment Hash"))
|
|
cc.addAction(_("Preimage"), lambda: self.place_text_on_clipboard(tx_item['preimage'], title="Preimage"))
|
|
menu.exec_(self.viewport().mapToGlobal(position))
|
|
return
|
|
tx_hash = tx_item['txid']
|
|
if tx_item.get('lightning'):
|
|
tx = self.wallet.lnworker.lnwatcher.db.get_transaction(tx_hash)
|
|
else:
|
|
tx = self.wallet.db.get_transaction(tx_hash)
|
|
if not tx:
|
|
return
|
|
tx_URL = block_explorer_URL(self.config, 'tx', tx_hash)
|
|
tx_details = self.wallet.get_tx_info(tx)
|
|
is_unconfirmed = tx_details.tx_mined_status.height <= 0
|
|
invoice_keys = self.wallet._get_relevant_invoice_keys_for_tx(tx)
|
|
menu = QMenu()
|
|
if tx_details.can_remove:
|
|
menu.addAction(_("Remove"), lambda: self.remove_local_tx(tx_hash))
|
|
cc = self.add_copy_menu(menu, idx)
|
|
cc.addAction(_("Transaction ID"), lambda: self.place_text_on_clipboard(tx_hash, title="TXID"))
|
|
for c in self.editable_columns:
|
|
if self.isColumnHidden(c): continue
|
|
label = self.hm.headerData(c, Qt.Horizontal, Qt.DisplayRole)
|
|
# TODO use siblingAtColumn when min Qt version is >=5.11
|
|
persistent = QPersistentModelIndex(org_idx.sibling(org_idx.row(), c))
|
|
menu.addAction(_("Edit {}").format(label), lambda p=persistent: self.edit(QModelIndex(p)))
|
|
menu.addAction(_("View Transaction"), lambda: self.show_transaction(tx_item, tx))
|
|
channel_id = tx_item.get('channel_id')
|
|
if channel_id:
|
|
menu.addAction(_("View Channel"), lambda: self.parent.show_channel(bytes.fromhex(channel_id)))
|
|
if is_unconfirmed and tx:
|
|
# note: the current implementation of RBF *needs* the old tx fee
|
|
if tx_details.can_bump and tx_details.fee is not None:
|
|
menu.addAction(_("Increase fee"), lambda: self.parent.bump_fee_dialog(tx))
|
|
else:
|
|
child_tx = self.wallet.cpfp(tx, 0)
|
|
if child_tx:
|
|
menu.addAction(_("Child pays for parent"), lambda: self.parent.cpfp(tx, child_tx))
|
|
for key in invoice_keys:
|
|
invoice = self.parent.wallet.get_invoice(key)
|
|
menu.addAction(_("View invoice"), lambda: self.parent.show_onchain_invoice(invoice))
|
|
if tx_URL:
|
|
menu.addAction(_("View on block explorer"), lambda: webopen(tx_URL))
|
|
menu.exec_(self.viewport().mapToGlobal(position))
|
|
|
|
def remove_local_tx(self, tx_hash: str):
|
|
to_delete = {tx_hash}
|
|
to_delete |= self.wallet.get_depending_transactions(tx_hash)
|
|
question = _("Are you sure you want to remove this transaction?")
|
|
if len(to_delete) > 1:
|
|
question = (_("Are you sure you want to remove this transaction and {} child transactions?")
|
|
.format(len(to_delete) - 1))
|
|
if not self.parent.question(msg=question,
|
|
title=_("Please confirm")):
|
|
return
|
|
for tx in to_delete:
|
|
self.wallet.remove_transaction(tx)
|
|
self.wallet.save_db()
|
|
# need to update at least: history_list, utxo_list, address_list
|
|
self.parent.need_update.set()
|
|
|
|
def onFileAdded(self, fn):
|
|
try:
|
|
with open(fn) as f:
|
|
tx = self.parent.tx_from_text(f.read())
|
|
except IOError as e:
|
|
self.parent.show_error(e)
|
|
return
|
|
if not tx:
|
|
return
|
|
self.parent.save_transaction_into_wallet(tx)
|
|
|
|
def export_history_dialog(self):
|
|
d = WindowModalDialog(self, _('Export History'))
|
|
d.setMinimumSize(400, 200)
|
|
vbox = QVBoxLayout(d)
|
|
defaultname = os.path.expanduser('~/electrum-history.csv')
|
|
select_msg = _('Select file to export your wallet transactions to')
|
|
hbox, filename_e, csv_button = filename_field(self, self.config, defaultname, select_msg)
|
|
vbox.addLayout(hbox)
|
|
vbox.addStretch(1)
|
|
hbox = Buttons(CancelButton(d), OkButton(d, _('Export')))
|
|
vbox.addLayout(hbox)
|
|
#run_hook('export_history_dialog', self, hbox)
|
|
self.update()
|
|
if not d.exec_():
|
|
return
|
|
filename = filename_e.text()
|
|
if not filename:
|
|
return
|
|
try:
|
|
self.do_export_history(filename, csv_button.isChecked())
|
|
except (IOError, os.error) as reason:
|
|
export_error_label = _("Electrum was unable to produce a transaction export.")
|
|
self.parent.show_critical(export_error_label + "\n" + str(reason), title=_("Unable to export history"))
|
|
return
|
|
self.parent.show_message(_("Your wallet history has been successfully exported."))
|
|
|
|
def do_export_history(self, file_name, is_csv):
|
|
hist = self.wallet.get_detailed_history(fx=self.parent.fx)
|
|
txns = hist['transactions']
|
|
lines = []
|
|
if is_csv:
|
|
for item in txns:
|
|
lines.append([item['txid'],
|
|
item.get('label', ''),
|
|
item['confirmations'],
|
|
item['bc_value'],
|
|
item.get('fiat_value', ''),
|
|
item.get('fee', ''),
|
|
item.get('fiat_fee', ''),
|
|
item['date']])
|
|
with open(file_name, "w+", encoding='utf-8') as f:
|
|
if is_csv:
|
|
import csv
|
|
transaction = csv.writer(f, lineterminator='\n')
|
|
transaction.writerow(["transaction_hash",
|
|
"label",
|
|
"confirmations",
|
|
"value",
|
|
"fiat_value",
|
|
"fee",
|
|
"fiat_fee",
|
|
"timestamp"])
|
|
for line in lines:
|
|
transaction.writerow(line)
|
|
else:
|
|
from electrum.util import json_encode
|
|
f.write(json_encode(txns))
|
|
|
|
def get_text_and_userrole_from_coordinate(self, row, col):
|
|
idx = self.model().mapToSource(self.model().index(row, col))
|
|
tx_item = self.hm.transactions.value_from_pos(idx.row())
|
|
return self.hm.data(idx, Qt.DisplayRole).value(), get_item_key(tx_item)
|
|
|