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243 lines
9.8 KiB
243 lines
9.8 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 webbrowser
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from electrum.wallet import UnrelatedTransactionException, TX_HEIGHT_LOCAL
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from .util import *
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from electrum.i18n import _
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from electrum.util import block_explorer_URL
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from electrum.util import timestamp_to_datetime, profiler
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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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"warning.png",
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"warning.png",
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"unconfirmed.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 HistoryList(MyTreeWidget, AcceptFileDragDrop):
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filter_columns = [2, 3, 4] # Date, Description, Amount
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def __init__(self, parent=None):
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MyTreeWidget.__init__(self, parent, self.create_menu, [], 3)
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AcceptFileDragDrop.__init__(self, ".txn")
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self.refresh_headers()
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self.setColumnHidden(1, True)
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def refresh_headers(self):
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headers = ['', '', _('Date'), _('Description') , _('Amount'), _('Balance')]
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fx = self.parent.fx
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if fx and fx.show_history():
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headers.extend(['%s '%fx.ccy + _('Amount'), '%s '%fx.ccy + _('Balance')])
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headers.extend(['%s '%fx.ccy + _('Capital Gains')])
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self.editable_columns.extend([6])
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self.update_headers(headers)
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def get_domain(self):
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'''Replaced in address_dialog.py'''
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return self.wallet.get_addresses()
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@profiler
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def on_update(self):
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self.wallet = self.parent.wallet
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h = self.wallet.get_history(self.get_domain())
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item = self.currentItem()
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current_tx = item.data(0, Qt.UserRole) if item else None
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self.clear()
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fx = self.parent.fx
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if fx: fx.history_used_spot = False
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for h_item in h:
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tx_hash, height, conf, timestamp, value, balance = h_item
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status, status_str = self.wallet.get_tx_status(tx_hash, height, conf, timestamp)
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has_invoice = self.wallet.invoices.paid.get(tx_hash)
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icon = QIcon(":icons/" + TX_ICONS[status])
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v_str = self.parent.format_amount(value, True, whitespaces=True)
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balance_str = self.parent.format_amount(balance, whitespaces=True)
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label = self.wallet.get_label(tx_hash)
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entry = ['', tx_hash, status_str, label, v_str, balance_str]
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fiat_value = None
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if fx and fx.show_history():
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date = timestamp_to_datetime(time.time() if conf <= 0 else timestamp)
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fiat_value = self.wallet.get_fiat_value(tx_hash, fx.ccy)
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if not fiat_value:
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value_str = fx.historical_value_str(value, date)
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else:
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value_str = str(fiat_value)
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entry.append(value_str)
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balance_str = fx.historical_value_str(balance, date)
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entry.append(balance_str)
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# fixme: should use is_mine
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if value < 0:
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cg = self.wallet.capital_gain(tx_hash, fx.timestamp_rate, fx.ccy)
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entry.append("%.2f"%cg if cg is not None else _('No data'))
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item = QTreeWidgetItem(entry)
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item.setIcon(0, icon)
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item.setToolTip(0, str(conf) + " confirmation" + ("s" if conf != 1 else ""))
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if has_invoice:
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item.setIcon(3, QIcon(":icons/seal"))
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for i in range(len(entry)):
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if i>3:
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item.setTextAlignment(i, Qt.AlignRight)
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if i!=2:
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item.setFont(i, QFont(MONOSPACE_FONT))
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if value and value < 0:
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item.setForeground(3, QBrush(QColor("#BC1E1E")))
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item.setForeground(4, QBrush(QColor("#BC1E1E")))
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if fiat_value:
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item.setForeground(6, QBrush(QColor("#1E1EFF")))
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if tx_hash:
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item.setData(0, Qt.UserRole, tx_hash)
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self.insertTopLevelItem(0, item)
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if current_tx == tx_hash:
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self.setCurrentItem(item)
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def on_edited(self, item, column, prior):
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'''Called only when the text actually changes'''
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key = item.data(0, Qt.UserRole)
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text = item.text(column)
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# fixme
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if column == 3:
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self.parent.wallet.set_label(key, text)
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self.update_labels()
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self.parent.update_completions()
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elif column == 6:
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self.parent.wallet.set_fiat_value(key, self.parent.fx.ccy, text)
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self.on_update()
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def on_doubleclick(self, item, column):
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if self.permit_edit(item, column):
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super(HistoryList, self).on_doubleclick(item, column)
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else:
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tx_hash = item.data(0, Qt.UserRole)
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tx = self.wallet.transactions.get(tx_hash)
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self.parent.show_transaction(tx)
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def update_labels(self):
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root = self.invisibleRootItem()
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child_count = root.childCount()
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for i in range(child_count):
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item = root.child(i)
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txid = item.data(0, Qt.UserRole)
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label = self.wallet.get_label(txid)
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item.setText(3, label)
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def update_item(self, tx_hash, height, conf, timestamp):
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status, status_str = self.wallet.get_tx_status(tx_hash, height, conf, timestamp)
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icon = QIcon(":icons/" + TX_ICONS[status])
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items = self.findItems(tx_hash, Qt.UserRole|Qt.MatchContains|Qt.MatchRecursive, column=1)
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if items:
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item = items[0]
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item.setIcon(0, icon)
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item.setText(2, status_str)
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def create_menu(self, position):
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self.selectedIndexes()
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item = self.currentItem()
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if not item:
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return
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column = self.currentColumn()
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tx_hash = item.data(0, Qt.UserRole)
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if not tx_hash:
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return
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if column is 0:
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column_title = "ID"
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column_data = tx_hash
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else:
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column_title = self.headerItem().text(column)
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column_data = item.text(column)
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tx_URL = block_explorer_URL(self.config, 'tx', tx_hash)
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height, conf, timestamp = self.wallet.get_tx_height(tx_hash)
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tx = self.wallet.transactions.get(tx_hash)
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is_relevant, is_mine, v, fee = self.wallet.get_wallet_delta(tx)
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is_unconfirmed = height <= 0
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pr_key = self.wallet.invoices.paid.get(tx_hash)
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menu = QMenu()
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if height == TX_HEIGHT_LOCAL:
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menu.addAction(_("Remove"), lambda: self.remove_local_tx(tx_hash))
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menu.addAction(_("Copy {}").format(column_title), lambda: self.parent.app.clipboard().setText(column_data))
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for c in self.editable_columns:
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menu.addAction(_("Edit {}").format(self.headerItem().text(c)), lambda: self.editItem(item, c))
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menu.addAction(_("Details"), lambda: self.parent.show_transaction(tx))
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if is_unconfirmed and tx:
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rbf = is_mine and not tx.is_final()
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if rbf:
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menu.addAction(_("Increase fee"), lambda: self.parent.bump_fee_dialog(tx))
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else:
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child_tx = self.wallet.cpfp(tx, 0)
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if child_tx:
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menu.addAction(_("Child pays for parent"), lambda: self.parent.cpfp(tx, child_tx))
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if pr_key:
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menu.addAction(QIcon(":icons/seal"), _("View invoice"), lambda: self.parent.show_invoice(pr_key))
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if tx_URL:
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menu.addAction(_("View on block explorer"), lambda: webbrowser.open(tx_URL))
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menu.exec_(self.viewport().mapToGlobal(position))
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def remove_local_tx(self, delete_tx):
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to_delete = {delete_tx}
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to_delete |= self.wallet.get_depending_transactions(delete_tx)
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question = _("Are you sure you want to remove this transaction?")
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if len(to_delete) > 1:
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question = _(
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"Are you sure you want to remove this transaction and {} child transactions?".format(len(to_delete) - 1)
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)
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answer = QMessageBox.question(self.parent, _("Please confirm"), question, QMessageBox.Yes, QMessageBox.No)
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if answer == QMessageBox.No:
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return
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for tx in to_delete:
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self.wallet.remove_transaction(tx)
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self.wallet.save_transactions(write=True)
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# need to update at least: history_list, utxo_list, address_list
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self.parent.need_update.set()
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def onFileAdded(self, fn):
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with open(fn) as f:
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tx = self.parent.tx_from_text(f.read())
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try:
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self.wallet.add_transaction(tx.txid(), tx)
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except UnrelatedTransactionException as e:
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self.parent.show_error(e)
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else:
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self.wallet.save_transactions(write=True)
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# need to update at least: history_list, utxo_list, address_list
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self.parent.need_update.set()
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