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207 lines
9.0 KiB
207 lines
9.0 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.i18n import _ |
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from electrum.util import block_explorer_URL |
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from electrum.plugin import run_hook |
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from electrum.bitcoin import is_address |
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from electrum.wallet import InternalAddressCorruption |
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from .util import * |
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class AddressList(MyTreeView): |
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filter_columns = [0, 1, 2, 3] # Type, Address, Label, Balance |
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def __init__(self, parent=None): |
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super().__init__(parent, self.create_menu, 2) |
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self.setSelectionMode(QAbstractItemView.ExtendedSelection) |
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self.setSortingEnabled(True) |
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self.show_change = 0 |
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self.show_used = 0 |
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self.change_button = QComboBox(self) |
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self.change_button.currentIndexChanged.connect(self.toggle_change) |
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for t in [_('All'), _('Receiving'), _('Change')]: |
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self.change_button.addItem(t) |
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self.used_button = QComboBox(self) |
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self.used_button.currentIndexChanged.connect(self.toggle_used) |
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for t in [_('All'), _('Unused'), _('Funded'), _('Used')]: |
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self.used_button.addItem(t) |
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self.setModel(QStandardItemModel(self)) |
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self.update() |
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def get_toolbar_buttons(self): |
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return QLabel(_("Filter:")), self.change_button, self.used_button |
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def on_hide_toolbar(self): |
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self.show_change = 0 |
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self.show_used = 0 |
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self.update() |
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def save_toolbar_state(self, state, config): |
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config.set_key('show_toolbar_addresses', state) |
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def refresh_headers(self): |
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headers = [_('Type'), _('Address'), _('Label'), _('Balance')] |
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fx = self.parent.fx |
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if fx and fx.get_fiat_address_config(): |
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headers.extend([_(fx.get_currency()+' Balance')]) |
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headers.extend([_('Tx')]) |
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self.update_headers(headers) |
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def toggle_change(self, state): |
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if state == self.show_change: |
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return |
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self.show_change = state |
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self.update() |
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def toggle_used(self, state): |
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if state == self.show_used: |
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return |
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self.show_used = state |
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self.update() |
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def update(self): |
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self.wallet = self.parent.wallet |
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current_address = self.current_item_user_role(col=2) |
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if self.show_change == 1: |
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addr_list = self.wallet.get_receiving_addresses() |
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elif self.show_change == 2: |
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addr_list = self.wallet.get_change_addresses() |
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else: |
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addr_list = self.wallet.get_addresses() |
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self.model().clear() |
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self.refresh_headers() |
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fx = self.parent.fx |
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set_address = None |
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for address in addr_list: |
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num = self.wallet.get_address_history_len(address) |
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label = self.wallet.labels.get(address, '') |
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c, u, x = self.wallet.get_addr_balance(address) |
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balance = c + u + x |
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is_used_and_empty = self.wallet.is_used(address) and balance == 0 |
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if self.show_used == 1 and (balance or is_used_and_empty): |
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continue |
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if self.show_used == 2 and balance == 0: |
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continue |
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if self.show_used == 3 and not is_used_and_empty: |
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continue |
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balance_text = self.parent.format_amount(balance, whitespaces=True) |
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# create item |
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if fx and fx.get_fiat_address_config(): |
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rate = fx.exchange_rate() |
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fiat_balance = fx.value_str(balance, rate) |
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labels = ['', address, label, balance_text, fiat_balance, "%d"%num] |
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address_item = [QStandardItem(e) for e in labels] |
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else: |
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labels = ['', address, label, balance_text, "%d"%num] |
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address_item = [QStandardItem(e) for e in labels] |
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# align text and set fonts |
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for i, item in enumerate(address_item): |
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item.setTextAlignment(Qt.AlignVCenter) |
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if i not in (0, 2): |
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item.setFont(QFont(MONOSPACE_FONT)) |
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item.setEditable(i in self.editable_columns) |
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if fx and fx.get_fiat_address_config(): |
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address_item[4].setTextAlignment(Qt.AlignRight | Qt.AlignVCenter) |
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# setup column 0 |
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if self.wallet.is_change(address): |
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address_item[0].setText(_('change')) |
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address_item[0].setBackground(ColorScheme.YELLOW.as_color(True)) |
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else: |
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address_item[0].setText(_('receiving')) |
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address_item[0].setBackground(ColorScheme.GREEN.as_color(True)) |
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address_item[2].setData(address, Qt.UserRole) |
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# setup column 1 |
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if self.wallet.is_frozen(address): |
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address_item[1].setBackground(ColorScheme.BLUE.as_color(True)) |
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if self.wallet.is_beyond_limit(address): |
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address_item[1].setBackground(ColorScheme.RED.as_color(True)) |
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# add item |
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count = self.model().rowCount() |
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self.model().insertRow(count, address_item) |
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address_idx = self.model().index(count, 2) |
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if address == current_address: |
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set_address = QPersistentModelIndex(address_idx) |
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self.set_current_idx(set_address) |
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def create_menu(self, position): |
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from electrum.wallet import Multisig_Wallet |
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is_multisig = isinstance(self.wallet, Multisig_Wallet) |
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can_delete = self.wallet.can_delete_address() |
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selected = self.selected_in_column(1) |
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multi_select = len(selected) > 1 |
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addrs = [self.model().itemFromIndex(item).text() for item in selected] |
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if not multi_select: |
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idx = self.indexAt(position) |
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col = idx.column() |
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item = self.model().itemFromIndex(idx) |
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if not item: |
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return |
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addr = addrs[0] |
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menu = QMenu() |
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if not multi_select: |
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addr_column_title = self.model().horizontalHeaderItem(2).text() |
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addr_idx = idx.sibling(idx.row(), 2) |
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column_title = self.model().horizontalHeaderItem(col).text() |
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copy_text = self.model().itemFromIndex(idx).text() |
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menu.addAction(_("Copy {}").format(column_title), lambda: self.place_text_on_clipboard(copy_text)) |
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menu.addAction(_('Details'), lambda: self.parent.show_address(addr)) |
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persistent = QPersistentModelIndex(addr_idx) |
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menu.addAction(_("Edit {}").format(addr_column_title), lambda p=persistent: self.edit(QModelIndex(p))) |
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menu.addAction(_("Request payment"), lambda: self.parent.receive_at(addr)) |
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if self.wallet.can_export(): |
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menu.addAction(_("Private key"), lambda: self.parent.show_private_key(addr)) |
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if not is_multisig and not self.wallet.is_watching_only(): |
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menu.addAction(_("Sign/verify message"), lambda: self.parent.sign_verify_message(addr)) |
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menu.addAction(_("Encrypt/decrypt message"), lambda: self.parent.encrypt_message(addr)) |
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if can_delete: |
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menu.addAction(_("Remove from wallet"), lambda: self.parent.remove_address(addr)) |
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addr_URL = block_explorer_URL(self.config, 'addr', addr) |
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if addr_URL: |
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menu.addAction(_("View on block explorer"), lambda: webbrowser.open(addr_URL)) |
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if not self.wallet.is_frozen(addr): |
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menu.addAction(_("Freeze"), lambda: self.parent.set_frozen_state([addr], True)) |
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else: |
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menu.addAction(_("Unfreeze"), lambda: self.parent.set_frozen_state([addr], False)) |
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coins = self.wallet.get_utxos(addrs) |
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if coins: |
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menu.addAction(_("Spend from"), lambda: self.parent.spend_coins(coins)) |
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run_hook('receive_menu', menu, addrs, self.wallet) |
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menu.exec_(self.viewport().mapToGlobal(position)) |
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def place_text_on_clipboard(self, text): |
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if is_address(text): |
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try: |
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self.wallet.check_address(text) |
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except InternalAddressCorruption as e: |
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self.parent.show_error(str(e)) |
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raise |
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self.parent.app.clipboard().setText(text)
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