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248 lines
10 KiB
248 lines
10 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 + _('Value')]) |
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headers.extend(['%s '%fx.ccy + _('Acquisition price')]) |
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headers.extend(['%s '%fx.ccy + _('Capital Gains')]) |
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fiat_value_column = 6 |
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if fiat_value_column not in self.editable_columns: |
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self.editable_columns.extend([fiat_value_column]) |
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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 value is not None and 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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fiat_value = fx.historical_value(value, date) |
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fiat_default = True |
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else: |
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fiat_default = False |
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value_str = fx.format_fiat(fiat_value) |
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entry.append(value_str) |
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# fixme: should use is_mine |
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if value < 0: |
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ap, lp = self.wallet.capital_gain(tx_hash, fx.timestamp_rate, fx.ccy) |
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cg = None if lp is None or ap is None else lp - ap |
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entry.append(fx.format_fiat(ap)) |
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entry.append(fx.format_fiat(cg)) |
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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 and not fiat_default: |
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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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