create a class for transaction dialog
This commit is contained in:
parent
27977e6eb0
commit
d51a8d0f25
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@ -612,59 +612,16 @@ class ElectrumWindow(QMainWindow):
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tx_hash = str(item.data(0, Qt.UserRole).toString())
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if not tx_hash: return
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menu = QMenu()
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#menu.addAction(_("Copy ID to Clipboard"), lambda: self.app.clipboard().setText(tx_hash))
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menu.addAction(_("Details"), lambda: self.show_tx_details(self.wallet.transactions.get(tx_hash)))
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menu.addAction(_("Copy ID to Clipboard"), lambda: self.app.clipboard().setText(tx_hash))
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menu.addAction(_("Details"), lambda: self.show_transaction(self.wallet.transactions.get(tx_hash)))
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menu.addAction(_("Edit description"), lambda: self.tx_label_clicked(item,2))
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menu.exec_(self.contacts_list.viewport().mapToGlobal(position))
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def show_tx_details(self, tx):
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dialog = QDialog(self)
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dialog.setModal(1)
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dialog.setWindowTitle(_("Transaction Details"))
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vbox = QVBoxLayout()
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dialog.setLayout(vbox)
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dialog.setMinimumSize(600,300)
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tx_hash = tx.hash()
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if tx_hash in self.wallet.transactions.keys():
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is_relevant, is_mine, v, fee = self.wallet.get_tx_value(tx)
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conf, timestamp = self.wallet.verifier.get_confirmations(tx_hash)
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if timestamp:
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time_str = datetime.datetime.fromtimestamp(timestamp).isoformat(' ')[:-3]
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else:
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time_str = 'pending'
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else:
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is_mine = False
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vbox.addWidget(QLabel("Transaction ID:"))
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e = QLineEdit(tx_hash)
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e.setReadOnly(True)
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vbox.addWidget(e)
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vbox.addWidget(QLabel("Date: %s"%time_str))
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vbox.addWidget(QLabel("Status: %d confirmations"%conf))
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if is_mine:
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if fee is not None:
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vbox.addWidget(QLabel("Amount sent: %s"% self.format_amount(v-fee)))
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vbox.addWidget(QLabel("Transaction fee: %s"% self.format_amount(fee)))
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else:
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vbox.addWidget(QLabel("Amount sent: %s"% self.format_amount(v)))
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vbox.addWidget(QLabel("Transaction fee: unknown"))
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else:
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vbox.addWidget(QLabel("Amount received: %s"% self.format_amount(v)))
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vbox.addWidget( self.generate_transaction_information_widget(tx) )
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ok_button = QPushButton(_("Close"))
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ok_button.setDefault(True)
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ok_button.clicked.connect(dialog.accept)
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hbox = QHBoxLayout()
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hbox.addStretch(1)
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hbox.addWidget(ok_button)
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vbox.addLayout(hbox)
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dialog.exec_()
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def show_transaction(self, tx):
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import transaction_dialog
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d = transaction_dialog.TxDialog(tx, self)
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d.exec_()
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def tx_label_clicked(self, item, column):
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if column==2 and item.isSelected():
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@ -1678,45 +1635,6 @@ class ElectrumWindow(QMainWindow):
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def generate_transaction_information_widget(self, tx):
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tabs = QTabWidget(self)
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tab1 = QWidget()
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grid_ui = QGridLayout(tab1)
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grid_ui.setColumnStretch(0,1)
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tabs.addTab(tab1, _('Outputs') )
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tree_widget = MyTreeWidget(self)
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tree_widget.setColumnCount(2)
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tree_widget.setHeaderLabels( [_('Address'), _('Amount')] )
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tree_widget.setColumnWidth(0, 300)
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tree_widget.setColumnWidth(1, 50)
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for address, value in tx.outputs:
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item = QTreeWidgetItem( [address, "%s" % ( self.format_amount(value))] )
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tree_widget.addTopLevelItem(item)
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tree_widget.setMaximumHeight(100)
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grid_ui.addWidget(tree_widget)
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tab2 = QWidget()
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grid_ui = QGridLayout(tab2)
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grid_ui.setColumnStretch(0,1)
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tabs.addTab(tab2, _('Inputs') )
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tree_widget = MyTreeWidget(self)
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tree_widget.setColumnCount(2)
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tree_widget.setHeaderLabels( [ _('Address'), _('Previous output')] )
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for input_line in tx.inputs:
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item = QTreeWidgetItem( [ str(input_line["address"]), str(input_line["prevout_hash"])] )
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tree_widget.addTopLevelItem(item)
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tree_widget.setMaximumHeight(100)
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grid_ui.addWidget(tree_widget)
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return tabs
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def tx_dict_from_text(self, txt):
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@ -1747,28 +1665,9 @@ class ElectrumWindow(QMainWindow):
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@protected
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def sign_raw_transaction(self, tx, input_info, dialog ="", password = ""):
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try:
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self.wallet.signrawtransaction(tx, input_info, [], password)
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fileName = self.getSaveFileName(_("Select where to save your signed transaction"), 'signed_%s.txn' % (tx.hash()[0:8]), "*.txn")
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if fileName:
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with open(fileName, "w+") as f:
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f.write(json.dumps(tx.as_dict(),indent=4) + '\n')
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self.show_message(_("Transaction saved successfully"))
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if dialog:
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dialog.done(0)
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except BaseException, e:
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self.show_message(str(e))
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self.wallet.signrawtransaction(tx, input_info, [], password)
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def send_raw_transaction(self, raw_tx, dialog = ""):
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result, result_message = self.wallet.sendtx( raw_tx )
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if result:
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self.show_message("Transaction successfully sent: %s" % (result_message))
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if dialog:
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dialog.done(0)
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else:
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self.show_message("There was a problem sending your transaction:\n %s" % (result_message))
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def do_process_from_text(self):
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text = text_dialog(self, _('Input raw transaction'), _("Transaction:"), _("Load transaction"))
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@ -1801,8 +1700,9 @@ class ElectrumWindow(QMainWindow):
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self.show_message(str(e))
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return
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tx_dict = tx.as_dict()
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self.create_process_transaction_window(tx_dict)
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self.show_transaction(tx)
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#tx_dict = tx.as_dict()
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#self.create_process_transaction_window(tx_dict)
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def do_process_from_csv_file(self):
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fileName = self.getOpenFileName(_("Select your transaction CSV"), "*.csv")
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@ -1824,41 +1724,10 @@ class ElectrumWindow(QMainWindow):
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csvReader = csv.reader(f)
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self.do_process_from_csvReader(csvReader)
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def create_process_transaction_window(self, tx_dict):
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tx = Transaction(tx_dict["hex"])
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dialog = QDialog(self)
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dialog.setMinimumWidth(500)
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dialog.setWindowTitle(_('Process raw transaction'))
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dialog.setModal(1)
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l = QGridLayout()
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dialog.setLayout(l)
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l.addWidget(QLabel(_("Transaction status:")), 3,0)
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l.addWidget(QLabel(_("Actions")), 4,0)
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if tx_dict["complete"] == False:
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l.addWidget(QLabel(_("Unsigned")), 3,1)
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if self.wallet.seed :
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b = QPushButton("Sign transaction")
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input_info = json.loads(tx_dict["input_info"])
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b.clicked.connect(lambda: self.sign_raw_transaction(tx, input_info, dialog))
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l.addWidget(b, 4, 1)
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else:
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l.addWidget(QLabel(_("Wallet is de-seeded, can't sign.")), 4,1)
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else:
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l.addWidget(QLabel(_("Signed")), 3,1)
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b = QPushButton("Broadcast transaction")
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b.clicked.connect(lambda: self.send_raw_transaction(tx, dialog))
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l.addWidget(b,4,1)
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l.addWidget( self.generate_transaction_information_widget(tx), 0,0,2,3)
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cancelButton = QPushButton(_("Cancel"))
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cancelButton.clicked.connect(lambda: dialog.done(0))
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l.addWidget(cancelButton, 4,2)
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dialog.exec_()
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self.show_transaction(tx)
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@protected
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@ -0,0 +1,220 @@
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#!/usr/bin/env python
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#
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# Electrum - lightweight Bitcoin client
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# Copyright (C) 2012 thomasv@gitorious
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import sys, time, datetime, re, threading
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from electrum.i18n import _, set_language
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from electrum.util import print_error, print_msg
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import os.path, json, ast, traceback
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import shutil
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import StringIO
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try:
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import PyQt4
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except:
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sys.exit("Error: Could not import PyQt4 on Linux systems, you may try 'sudo apt-get install python-qt4'")
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from PyQt4.QtGui import *
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from PyQt4.QtCore import *
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import PyQt4.QtCore as QtCore
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from electrum import transaction
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class TxDialog(QDialog):
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def __init__(self, tx, parent):
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self.tx = tx
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tx_dict = tx.as_dict()
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self.parent = parent
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self.wallet = parent.wallet
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QDialog.__init__(self)
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self.setMinimumWidth(600)
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self.setWindowTitle(_('Transaction'))
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self.setModal(1)
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vbox = QVBoxLayout()
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self.setLayout(vbox)
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vbox.addWidget(QLabel("Transaction ID:"))
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self.tx_hash_e = QLineEdit()
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self.tx_hash_e.setReadOnly(True)
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vbox.addWidget(self.tx_hash_e)
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self.status_label = QLabel()
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vbox.addWidget(self.status_label)
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self.date_label = QLabel()
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vbox.addWidget(self.date_label)
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self.amount_label = QLabel()
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vbox.addWidget(self.amount_label)
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self.fee_label = QLabel()
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vbox.addWidget(self.fee_label)
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self.io = self.io_widget(tx)
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vbox.addWidget( self.io )
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buttons = QHBoxLayout()
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vbox.addLayout( buttons )
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buttons.addStretch(1)
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self.sign_button = b = QPushButton(_("Sign"))
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b.clicked.connect(self.sign)
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buttons.addWidget(b)
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self.broadcast_button = b = QPushButton(_("Broadcast"))
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b.clicked.connect(self.broadcast)
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b.hide()
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buttons.addWidget(b)
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self.save_button = b = QPushButton(_("Save"))
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b.clicked.connect(self.save)
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buttons.addWidget(b)
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cancelButton = QPushButton(_("Close"))
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cancelButton.clicked.connect(lambda: self.done(0))
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buttons.addWidget(cancelButton)
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self.update()
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def sign(self):
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tx_dict = self.tx.as_dict()
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input_info = json.loads(tx_dict["input_info"])
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self.parent.sign_raw_transaction(self.tx, input_info, self)
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self.update()
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def save(self):
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fileName = self.parent.getSaveFileName(_("Select where to save your signed transaction"), 'signed_%s.txn' % (self.tx.hash()[0:8]), "*.txn")
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if fileName:
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with open(fileName, "w+") as f:
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f.write(json.dumps(self.tx.as_dict(),indent=4) + '\n')
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self.show_message(_("Transaction saved successfully"))
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def update(self):
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tx_hash = self.tx.hash()
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is_relevant, is_mine, v, fee = self.wallet.get_tx_value(self.tx)
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if self.tx.is_complete:
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status = "Status: Signed"
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self.sign_button.hide()
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if tx_hash in self.wallet.transactions.keys():
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conf, timestamp = self.wallet.verifier.get_confirmations(tx_hash)
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if timestamp:
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time_str = datetime.datetime.fromtimestamp(timestamp).isoformat(' ')[:-3]
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else:
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time_str = 'pending'
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status = "Status: %d confirmations"%conf
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self.broadcast_button.hide()
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else:
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time_str = None
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conf = 0
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self.broadcast_button.show()
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else:
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status = "Status: Unsigned"
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time_str = None
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self.sign_button.show()
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self.broadcast_button.hide()
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self.tx_hash_e.setText(tx_hash)
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self.status_label.setText(status)
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if time_str is not None:
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self.date_label.setText("Date: %s"%time_str)
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self.date_label.show()
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else:
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self.date_label.hide()
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if is_relevant:
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if is_mine:
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if fee is not None:
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self.amount_label.setText("Amount sent: %s"% self.parent.format_amount(v-fee))
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self.fee_label.setText("Transaction fee: %s"% self.parent.format_amount(fee))
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else:
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self.amount_label.setText("Amount sent: %s"% self.parent.format_amount(v))
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self.fee_label.setText("Transaction fee: unknown")
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else:
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self.amount_label.setText("Amount received: %s"% self.parent.format_amount(v))
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else:
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self.amount_label.setText("Transaction unrelated to your wallet")
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def io_widget(self, tx):
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tabs = QTabWidget(self)
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tab1 = QWidget()
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grid_ui = QGridLayout(tab1)
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grid_ui.setColumnStretch(0,1)
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tabs.addTab(tab1, _('Outputs') )
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tree_widget = QTreeWidget(self)
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tree_widget.setColumnCount(2)
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tree_widget.setHeaderLabels( [_('Address'), _('Amount')] )
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tree_widget.setColumnWidth(0, 300)
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tree_widget.setColumnWidth(1, 50)
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for address, value in tx.outputs:
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item = QTreeWidgetItem( [address, "%s" % ( self.parent.format_amount(value))] )
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tree_widget.addTopLevelItem(item)
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tree_widget.setMaximumHeight(100)
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grid_ui.addWidget(tree_widget)
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tab2 = QWidget()
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grid_ui = QGridLayout(tab2)
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grid_ui.setColumnStretch(0,1)
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tabs.addTab(tab2, _('Inputs') )
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tree_widget = QTreeWidget(self)
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tree_widget.setColumnCount(2)
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tree_widget.setHeaderLabels( [ _('Address'), _('Previous output')] )
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for input_line in tx.inputs:
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item = QTreeWidgetItem( [ str(input_line["address"]), str(input_line.get("prevout_hash"))] )
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tree_widget.addTopLevelItem(item)
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tree_widget.setMaximumHeight(100)
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grid_ui.addWidget(tree_widget)
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return tabs
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def broadcast(self):
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result, result_message = self.wallet.sendtx( self.tx )
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if result:
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self.show_message("Transaction successfully sent: %s" % (result_message))
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if dialog:
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dialog.done(0)
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else:
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self.show_message("There was a problem sending your transaction:\n %s" % (result_message))
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def show_message(self, msg):
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QMessageBox.information(self, _('Message'), msg, _('OK'))
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@ -8,6 +8,7 @@ from interface import Interface
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from simple_config import SimpleConfig
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import bitcoin
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import account
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import transaction
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from transaction import Transaction
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from plugins import BasePlugin
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from mnemonic import mn_encode as mnemonic_encode
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@ -247,7 +247,7 @@ class Commands:
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def mktx(self, to_address, amount, fee = None, change_addr = None, domain = None):
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tx = self._mktx([(to_address, amount)], fee, change_addr, domain)
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return tx.as_dict()
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return tx
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def mksendmanytx(self, outputs, fee = None, change_addr = None, domain = None):
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tx = self._mktx(outputs, fee, change_addr, domain)
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@ -449,7 +449,7 @@ class Interface(threading.Thread):
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def synchronous_get(self, requests, timeout=100000000):
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# todo: use generators, unanswered_requests should be a list of arrays...
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q = Queue.Queue()
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queue = Queue.Queue()
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ids = self.send(requests, lambda i,r: queue.put(r))
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id2 = ids[:]
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res = {}
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@ -174,6 +174,12 @@ class Network(threading.Thread):
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def is_running(self):
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with self.lock: return self.running
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def retrieve_transaction(self, tx_hash, tx_height=0):
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import transaction
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r = self.interface.synchronous_get([ ('blockchain.transaction.get',[tx_hash, tx_height]) ])[0]
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return transaction.Transaction(r)
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def parse_servers(self, result):
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""" parse servers list into dict format"""
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@ -379,6 +379,13 @@ class Transaction:
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self.input_info = None
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self.is_complete = True
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||||
|
||||
|
||||
def __repr__(self):
|
||||
return "Transaction('"+self.raw+"')"
|
||||
|
||||
def __str__(self):
|
||||
return self.raw
|
||||
|
||||
@classmethod
|
||||
def from_io(klass, inputs, outputs):
|
||||
raw = klass.serialize(inputs, outputs, for_sig = -1) # for_sig=-1 means do not sign
|
||||
|
@ -390,12 +397,13 @@ class Transaction:
|
|||
for i in self.inputs:
|
||||
e = { 'txid':i['tx_hash'], 'vout':i['index'], 'scriptPubKey':i.get('raw_output_script') }
|
||||
extras.append(e)
|
||||
# fixme: simplify this
|
||||
i['prevout_hash'] = i['tx_hash']
|
||||
i['prevout_n'] = i['index']
|
||||
|
||||
self.input_info = extras
|
||||
return self
|
||||
|
||||
def __str__(self):
|
||||
return self.raw
|
||||
|
||||
@classmethod
|
||||
def multisig_script(klass, public_keys, num=None):
|
||||
n = len(public_keys)
|
||||
|
|
|
@ -24,7 +24,10 @@ def print_msg(*args):
|
|||
|
||||
def print_json(obj):
|
||||
import json
|
||||
s = json.dumps(obj,sort_keys = True, indent = 4)
|
||||
try:
|
||||
s = json.dumps(obj,sort_keys = True, indent = 4)
|
||||
except TypeError:
|
||||
s = repr(obj)
|
||||
sys.stdout.write(s + "\n")
|
||||
sys.stdout.flush()
|
||||
|
||||
|
|
1
setup.py
1
setup.py
|
@ -90,6 +90,7 @@ setup(name = "Electrum",
|
|||
'electrum_gui.gui_classic.network_dialog',
|
||||
'electrum_gui.gui_classic.password_dialog',
|
||||
'electrum_gui.gui_classic.seed_dialog',
|
||||
'electrum_gui.gui_classic.transaction dialog',
|
||||
'electrum_gui.gui_classic.version_getter',
|
||||
'electrum_gui.gui_classic.amountedit',
|
||||
'electrum_plugins.pointofsale',
|
||||
|
|
Loading…
Reference in New Issue