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1366 lines
48 KiB
1366 lines
48 KiB
#!/usr/bin/env python
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#
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# Electrum - lightweight Bitcoin client
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# Copyright (C) 2011 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 datetime
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import thread, time, ast, sys, re
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import socket, traceback
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import gi
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gi.require_version('Gtk', '3.0')
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from gi.repository import Gtk, Gdk, GObject, cairo
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from decimal import Decimal
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from electrum.util import print_error, InvalidPassword
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from electrum.bitcoin import is_valid
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from electrum import WalletStorage, Wallet
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Gdk.threads_init()
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APP_NAME = "Electrum"
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import platform
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MONOSPACE_FONT = 'Lucida Console' if platform.system() == 'Windows' else 'monospace'
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from electrum.util import format_satoshis, parse_URI
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from electrum.network import DEFAULT_SERVERS
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from electrum.bitcoin import MIN_RELAY_TX_FEE
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def numbify(entry, is_int = False):
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text = entry.get_text().strip()
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chars = '0123456789'
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if not is_int: chars +='.'
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s = ''.join([i for i in text if i in chars])
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if not is_int:
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if '.' in s:
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p = s.find('.')
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s = s.replace('.','')
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s = s[:p] + '.' + s[p:p+8]
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try:
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amount = int( Decimal(s) * 100000000 )
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except Exception:
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amount = None
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else:
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try:
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amount = int( s )
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except Exception:
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amount = None
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entry.set_text(s)
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return amount
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def show_seed_dialog(seed, parent):
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if not seed:
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show_message("No seed")
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return
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dialog = Gtk.MessageDialog(
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parent = parent,
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flags = Gtk.DialogFlags.MODAL,
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buttons = Gtk.ButtonsType.OK,
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message_format = "Your wallet generation seed is:\n\n" + '"' + seed + '"'\
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+ "\n\nPlease keep it in a safe place; if you lose it, you will not be able to restore your wallet.\n\n" )
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dialog.set_title("Seed")
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dialog.show()
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dialog.run()
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dialog.destroy()
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def restore_create_dialog():
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# ask if the user wants to create a new wallet, or recover from a seed.
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# if he wants to recover, and nothing is found, do not create wallet
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dialog = Gtk.Dialog("electrum", parent=None,
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flags=Gtk.DialogFlags.MODAL,
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buttons= ("create", 0, "restore",1, "cancel",2) )
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label = Gtk.Label("Wallet file not found.\nDo you want to create a new wallet,\n or to restore an existing one?" )
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label.show()
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dialog.vbox.pack_start(label, True, True, 0)
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dialog.show()
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r = dialog.run()
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dialog.destroy()
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if r==2: return False
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return 'restore' if r==1 else 'create'
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def run_recovery_dialog():
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message = "Please enter your wallet seed or the corresponding mnemonic list of words, and the gap limit of your wallet."
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dialog = Gtk.MessageDialog(
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parent = None,
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flags = Gtk.DialogFlags.MODAL,
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buttons = Gtk.ButtonsType.OK_CANCEL,
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message_format = message)
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vbox = dialog.vbox
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dialog.set_default_response(Gtk.ResponseType.OK)
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# ask seed, server and gap in the same dialog
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seed_box = Gtk.HBox()
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seed_label = Gtk.Label(label='Seed or mnemonic:')
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seed_label.set_size_request(150,-1)
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seed_box.pack_start(seed_label, False, False, 10)
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seed_label.show()
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seed_entry = Gtk.Entry()
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seed_entry.show()
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seed_entry.set_size_request(450,-1)
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seed_box.pack_start(seed_entry, False, False, 10)
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add_help_button(seed_box, '.')
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seed_box.show()
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vbox.pack_start(seed_box, False, False, 5)
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dialog.show()
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r = dialog.run()
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seed = seed_entry.get_text()
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dialog.destroy()
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if r==Gtk.ResponseType.CANCEL:
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return False
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if Wallet.is_seed(seed):
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return seed
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show_message("no seed")
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return False
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def run_settings_dialog(self):
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message = "Here are the settings of your wallet. For more explanations, click on the question mark buttons next to each input field."
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dialog = Gtk.MessageDialog(
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parent = self.window,
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flags = Gtk.DialogFlags.MODAL,
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buttons = Gtk.ButtonsType.OK_CANCEL,
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message_format = message)
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image = Gtk.Image()
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image.set_from_stock(Gtk.STOCK_PREFERENCES, Gtk.IconSize.DIALOG)
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image.show()
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dialog.set_image(image)
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dialog.set_title("Settings")
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vbox = dialog.vbox
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dialog.set_default_response(Gtk.ResponseType.OK)
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fee = Gtk.HBox()
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fee_entry = Gtk.Entry()
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fee_label = Gtk.Label(label='Transaction fee:')
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fee_label.set_size_request(150,10)
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fee_label.show()
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fee.pack_start(fee_label,False, False, 10)
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fee_entry.set_text( str( Decimal(self.wallet.fee_per_kb) /100000000 ) )
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fee_entry.connect('changed', numbify, False)
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fee_entry.show()
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fee.pack_start(fee_entry,False,False, 10)
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add_help_button(fee, 'Fee per kilobyte of transaction. Recommended value:0.0001')
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fee.show()
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vbox.pack_start(fee, False,False, 5)
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nz = Gtk.HBox()
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nz_entry = Gtk.Entry()
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nz_label = Gtk.Label(label='Display zeros:')
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nz_label.set_size_request(150,10)
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nz_label.show()
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nz.pack_start(nz_label,False, False, 10)
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nz_entry.set_text( str( self.num_zeros ))
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nz_entry.connect('changed', numbify, True)
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nz_entry.show()
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nz.pack_start(nz_entry,False,False, 10)
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add_help_button(nz, "Number of zeros displayed after the decimal point.\nFor example, if this number is 2, then '5.' is displayed as '5.00'")
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nz.show()
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vbox.pack_start(nz, False,False, 5)
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dialog.show()
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r = dialog.run()
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fee = fee_entry.get_text()
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nz = nz_entry.get_text()
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dialog.destroy()
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if r==Gtk.ResponseType.CANCEL:
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return
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try:
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fee = int( 100000000 * Decimal(fee) )
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except Exception:
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show_message("error")
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return
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self.wallet.set_fee(fee)
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try:
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nz = int( nz )
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if nz>8: nz = 8
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except Exception:
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show_message("error")
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return
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if self.num_zeros != nz:
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self.num_zeros = nz
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self.config.set_key('num_zeros',nz,True)
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self.update_history_tab()
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def run_network_dialog( network, parent ):
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image = Gtk.Image()
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image.set_from_stock(Gtk.STOCK_NETWORK, Gtk.IconSize.DIALOG)
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host, port, protocol, proxy_config, auto_connect = network.get_parameters()
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server = "%s:%s:%s"%(host, port, protocol)
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if parent:
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if network.is_connected():
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status = "Connected to %s\n%d blocks"%(host, network.get_local_height())
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else:
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status = "Not connected"
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else:
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import random
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status = "Please choose a server.\nSelect cancel if you are offline."
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servers = network.get_servers()
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dialog = Gtk.MessageDialog( parent, Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
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Gtk.MessageType.QUESTION, Gtk.ButtonsType.OK_CANCEL, status)
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dialog.set_title("Server")
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dialog.set_image(image)
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image.show()
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vbox = dialog.vbox
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host_box = Gtk.HBox()
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host_label = Gtk.Label(label='Connect to:')
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host_label.set_size_request(100,-1)
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host_label.show()
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host_box.pack_start(host_label, False, False, 10)
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host_entry = Gtk.Entry()
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host_entry.set_size_request(200,-1)
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if network.is_connected():
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host_entry.set_text(server)
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else:
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host_entry.set_text("Not Connected")
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host_entry.show()
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host_box.pack_start(host_entry, False, False, 10)
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add_help_button(host_box, 'The name, port number and protocol of your Electrum server, separated by a colon. Example: "ecdsa.org:50002:s". Some servers allow you to connect through http (port 80) or https (port 443)')
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host_box.show()
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p_box = Gtk.HBox(False, 10)
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p_box.show()
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p_label = Gtk.Label(label='Protocol:')
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p_label.set_size_request(100,-1)
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p_label.show()
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p_box.pack_start(p_label, False, False, 10)
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combobox = Gtk.ComboBoxText()
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combobox.show()
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combobox.append_text("TCP")
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combobox.append_text("SSL")
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combobox.append_text("HTTP")
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combobox.append_text("HTTPS")
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p_box.pack_start(combobox, True, True, 0)
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def current_line():
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return unicode(host_entry.get_text()).split(':')
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def set_combobox(protocol):
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combobox.set_active('tshg'.index(protocol))
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def set_protocol(protocol):
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host = current_line()[0]
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pp = servers[host]
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if protocol not in pp.keys():
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protocol = pp.keys()[0]
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set_combobox(protocol)
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port = pp[protocol]
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host_entry.set_text( host + ':' + port + ':' + protocol)
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combobox.connect("changed", lambda x:set_protocol('tshg'[combobox.get_active()]))
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if network.is_connected():
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set_combobox(protocol)
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server_list = Gtk.ListStore(str)
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for host in servers.keys():
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server_list.append([host])
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treeview = Gtk.TreeView(model=server_list)
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treeview.show()
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label = 'Active Servers' if network.is_connected() else 'Default Servers'
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tvcolumn = Gtk.TreeViewColumn(label)
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treeview.append_column(tvcolumn)
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cell = Gtk.CellRendererText()
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tvcolumn.pack_start(cell, False)
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tvcolumn.add_attribute(cell, 'text', 0)
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vbox.pack_start(host_box, False,False, 5)
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vbox.pack_start(p_box, True, True, 0)
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#scroll = Gtk.ScrolledWindow()
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#scroll.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.ALWAYS)
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#scroll.add_with_viewport(treeview)
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#scroll.show()
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#vbox.pack_start(scroll, True)
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vbox.pack_start(treeview, True, True, 0)
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def my_treeview_cb(treeview):
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path, view_column = treeview.get_cursor()
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host = server_list.get_value( server_list.get_iter(path), 0)
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pp = servers[host]
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if 't' in pp.keys():
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protocol = 't'
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else:
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protocol = pp.keys()[0]
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port = pp[protocol]
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host_entry.set_text( host + ':' + port + ':' + protocol)
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set_combobox(protocol)
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treeview.connect('cursor-changed', my_treeview_cb)
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dialog.show_all()
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r = dialog.run()
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server = host_entry.get_text()
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dialog.destroy()
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if r==Gtk.ResponseType.CANCEL:
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return False
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try:
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host, port, protocol = server.split(':')
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except Exception:
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show_message("error:" + server)
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return False
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network.set_parameters(host, port, protocol, proxy_config, auto_connect)
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def show_message(message, parent=None):
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dialog = Gtk.MessageDialog(
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parent = parent,
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flags = Gtk.DialogFlags.MODAL,
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buttons = Gtk.ButtonsType.CLOSE,
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message_format = message )
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dialog.show()
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dialog.run()
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dialog.destroy()
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def password_line(label):
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password = Gtk.HBox()
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password_label = Gtk.Label(label=label)
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password_label.set_size_request(120,10)
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password_label.show()
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password.pack_start(password_label,False, False, 10)
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password_entry = Gtk.Entry()
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password_entry.set_size_request(300,-1)
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password_entry.set_visibility(False)
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password_entry.show()
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password.pack_start(password_entry,False,False, 10)
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password.show()
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return password, password_entry
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def password_dialog(parent):
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dialog = Gtk.MessageDialog( parent, Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
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Gtk.MessageType.QUESTION, Gtk.ButtonsType.OK_CANCEL, "Please enter your password.")
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dialog.get_image().set_visible(False)
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current_pw, current_pw_entry = password_line('Password:')
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current_pw_entry.connect("activate", lambda entry, dialog, response: dialog.response(response), dialog, Gtk.ResponseType.OK)
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dialog.vbox.pack_start(current_pw, False, True, 0)
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dialog.show()
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result = dialog.run()
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pw = current_pw_entry.get_text()
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dialog.destroy()
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if result != Gtk.ResponseType.CANCEL: return pw
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def change_password_dialog(is_encrypted, parent):
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if parent:
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msg = 'Your wallet is encrypted. Use this dialog to change the password. To disable wallet encryption, enter an empty new password.' if is_encrypted else 'Your wallet keys are not encrypted'
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else:
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msg = "Please choose a password to encrypt your wallet keys"
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dialog = Gtk.MessageDialog( parent, Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT, Gtk.MessageType.QUESTION, Gtk.ButtonsType.OK_CANCEL, msg)
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dialog.set_title("Change password")
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image = Gtk.Image()
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image.set_from_stock(Gtk.STOCK_DIALOG_AUTHENTICATION, Gtk.IconSize.DIALOG)
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image.show()
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dialog.set_image(image)
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if is_encrypted:
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current_pw, current_pw_entry = password_line('Current password:')
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dialog.vbox.pack_start(current_pw, False, True, 0)
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password, password_entry = password_line('New password:')
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dialog.vbox.pack_start(password, False, True, 5)
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password2, password2_entry = password_line('Confirm password:')
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dialog.vbox.pack_start(password2, False, True, 5)
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dialog.show()
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result = dialog.run()
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password = current_pw_entry.get_text() if is_encrypted else None
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new_password = password_entry.get_text()
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new_password2 = password2_entry.get_text()
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dialog.destroy()
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if result == Gtk.ResponseType.CANCEL:
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return
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if new_password != new_password2:
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show_message("passwords do not match")
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return change_password_dialog(is_encrypted, parent)
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if not new_password:
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new_password = None
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return True, password, new_password
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def add_help_button(hbox, message):
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button = Gtk.Button('?')
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button.connect("clicked", lambda x: show_message(message))
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button.show()
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hbox.pack_start(button,False, False, 0)
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class ElectrumWindow:
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def show_message(self, msg):
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show_message(msg, self.window)
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def on_key(self, w, event):
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if Gdk.ModifierType.CONTROL_MASK & event.state and event.keyval in [113,119]:
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Gtk.main_quit()
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return True
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def __init__(self, wallet, config, network):
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self.config = config
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self.wallet = wallet
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self.network = network
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self.funds_error = False # True if not enough funds
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self.num_zeros = int(self.config.get('num_zeros',0))
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self.window = Gtk.Window(Gtk.WindowType.TOPLEVEL)
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self.window.connect('key-press-event', self.on_key)
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title = 'Electrum ' + self.wallet.electrum_version + ' - ' + self.config.path
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if not self.wallet.seed: title += ' [seedless]'
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self.window.set_title(title)
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self.window.connect("destroy", Gtk.main_quit)
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self.window.set_border_width(0)
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#self.window.connect('mykeypress', Gtk.main_quit)
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self.window.set_default_size(720, 350)
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self.wallet_updated = False
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from electrum.util import StoreDict
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self.contacts = StoreDict(self.config, 'contacts')
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vbox = Gtk.VBox()
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self.notebook = Gtk.Notebook()
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self.create_history_tab()
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if self.wallet.seed:
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self.create_send_tab()
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self.create_recv_tab()
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self.create_book_tab()
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self.create_about_tab()
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self.notebook.show()
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vbox.pack_start(self.notebook, True, True, 2)
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self.status_bar = Gtk.Statusbar()
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vbox.pack_start(self.status_bar, False, False, 0)
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self.status_image = Gtk.Image()
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self.status_image.set_from_stock(Gtk.STOCK_NO, Gtk.IconSize.MENU)
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self.status_image.set_alignment(True, 0.5 )
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self.status_image.show()
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self.network_button = Gtk.Button()
|
|
self.network_button.connect("clicked", lambda x: run_network_dialog(self.network, self.window) )
|
|
self.network_button.add(self.status_image)
|
|
self.network_button.set_relief(Gtk.ReliefStyle.NONE)
|
|
self.network_button.show()
|
|
self.status_bar.pack_end(self.network_button, False, False, 0)
|
|
|
|
if self.wallet.seed:
|
|
def seedb(w, wallet):
|
|
if wallet.use_encryption:
|
|
password = password_dialog(self.window)
|
|
if not password: return
|
|
else: password = None
|
|
seed = wallet.get_mnemonic(password)
|
|
show_seed_dialog(seed, self.window)
|
|
button = Gtk.Button('S')
|
|
button.connect("clicked", seedb, self.wallet )
|
|
button.set_relief(Gtk.ReliefStyle.NONE)
|
|
button.show()
|
|
self.status_bar.pack_end(button,False, False, 0)
|
|
|
|
settings_icon = Gtk.Image()
|
|
settings_icon.set_from_stock(Gtk.STOCK_PREFERENCES, Gtk.IconSize.MENU)
|
|
settings_icon.set_alignment(0.5, 0.5)
|
|
settings_icon.set_size_request(16,16 )
|
|
settings_icon.show()
|
|
|
|
prefs_button = Gtk.Button()
|
|
prefs_button.connect("clicked", lambda x: run_settings_dialog(self) )
|
|
prefs_button.add(settings_icon)
|
|
prefs_button.set_tooltip_text("Settings")
|
|
prefs_button.set_relief(Gtk.ReliefStyle.NONE)
|
|
prefs_button.show()
|
|
self.status_bar.pack_end(prefs_button,False,False, 0)
|
|
|
|
self.pw_icon = Gtk.Image()
|
|
self.pw_icon.set_from_stock(Gtk.STOCK_DIALOG_AUTHENTICATION, Gtk.IconSize.MENU)
|
|
self.pw_icon.set_alignment(0.5, 0.5)
|
|
self.pw_icon.set_size_request(16,16 )
|
|
self.pw_icon.show()
|
|
|
|
if self.wallet.seed:
|
|
|
|
if self.wallet.use_encryption:
|
|
self.pw_icon.set_tooltip_text('Wallet is encrypted')
|
|
else:
|
|
self.pw_icon.set_tooltip_text('Wallet is unencrypted')
|
|
|
|
password_button = Gtk.Button()
|
|
password_button.connect("clicked", self.do_update_password, self.wallet)
|
|
password_button.add(self.pw_icon)
|
|
password_button.set_relief(Gtk.ReliefStyle.NONE)
|
|
password_button.show()
|
|
self.status_bar.pack_end(password_button,False,False, 0)
|
|
|
|
self.window.add(vbox)
|
|
self.window.show_all()
|
|
#self.fee_box.hide()
|
|
|
|
self.context_id = self.status_bar.get_context_id("statusbar")
|
|
self.update_status_bar()
|
|
|
|
self.network.register_callback('updated', self.update_callback)
|
|
|
|
|
|
def update_status_bar_thread():
|
|
while True:
|
|
GObject.idle_add( self.update_status_bar )
|
|
time.sleep(0.5)
|
|
|
|
|
|
def check_recipient_thread():
|
|
old_r = ''
|
|
while True:
|
|
time.sleep(0.5)
|
|
if self.payto_entry.is_focus():
|
|
continue
|
|
r = self.payto_entry.get_text()
|
|
if r != old_r:
|
|
old_r = r
|
|
r = r.strip()
|
|
if re.match('^(|([\w\-\.]+)@)((\w[\w\-]+\.)+[\w\-]+)$', r):
|
|
try:
|
|
to_address = self.wallet.get_alias(r, interactive=False)
|
|
except Exception:
|
|
continue
|
|
if to_address:
|
|
s = r + ' <' + to_address + '>'
|
|
GObject.idle_add( lambda: self.payto_entry.set_text(s) )
|
|
|
|
|
|
thread.start_new_thread(update_status_bar_thread, ())
|
|
if self.wallet.seed:
|
|
thread.start_new_thread(check_recipient_thread, ())
|
|
self.notebook.set_current_page(0)
|
|
|
|
def update_callback(self):
|
|
self.wallet_updated = True
|
|
|
|
def do_update_password(self, button, wallet):
|
|
if not wallet.seed:
|
|
show_message("No seed")
|
|
return
|
|
|
|
res = change_password_dialog(wallet.use_encryption, self.window)
|
|
if res:
|
|
_, password, new_password = res
|
|
|
|
try:
|
|
wallet.get_seed(password)
|
|
except InvalidPassword:
|
|
show_message("Incorrect password")
|
|
return
|
|
|
|
wallet.update_password(password, new_password)
|
|
|
|
if wallet.use_encryption:
|
|
self.pw_icon.set_tooltip_text('Wallet is encrypted')
|
|
else:
|
|
self.pw_icon.set_tooltip_text('Wallet is unencrypted')
|
|
|
|
|
|
def add_tab(self, page, name):
|
|
tab_label = Gtk.Label(label=name)
|
|
tab_label.show()
|
|
self.notebook.append_page(page, tab_label)
|
|
|
|
|
|
def create_send_tab(self):
|
|
|
|
page = vbox = Gtk.VBox()
|
|
page.show()
|
|
|
|
payto = Gtk.HBox()
|
|
payto_label = Gtk.Label(label='Pay to:')
|
|
payto_label.set_size_request(100,-1)
|
|
payto.pack_start(payto_label, False, False, 0)
|
|
payto_entry = Gtk.Entry()
|
|
payto_entry.set_size_request(450, 26)
|
|
payto.pack_start(payto_entry, False, False, 0)
|
|
vbox.pack_start(payto, False, False, 5)
|
|
|
|
message = Gtk.HBox()
|
|
message_label = Gtk.Label(label='Description:')
|
|
message_label.set_size_request(100,-1)
|
|
message.pack_start(message_label, False, False, 0)
|
|
message_entry = Gtk.Entry()
|
|
message_entry.set_size_request(450, 26)
|
|
message.pack_start(message_entry, False, False, 0)
|
|
vbox.pack_start(message, False, False, 5)
|
|
|
|
amount_box = Gtk.HBox()
|
|
amount_label = Gtk.Label(label='Amount:')
|
|
amount_label.set_size_request(100,-1)
|
|
amount_box.pack_start(amount_label, False, False, 0)
|
|
amount_entry = Gtk.Entry()
|
|
amount_entry.set_size_request(120, -1)
|
|
amount_box.pack_start(amount_entry, False, False, 0)
|
|
vbox.pack_start(amount_box, False, False, 5)
|
|
|
|
self.fee_box = fee_box = Gtk.HBox()
|
|
fee_label = Gtk.Label(label='Fee:')
|
|
fee_label.set_size_request(100,-1)
|
|
fee_box.pack_start(fee_label, False, False, 0)
|
|
fee_entry = Gtk.Entry()
|
|
fee_entry.set_size_request(60, 26)
|
|
fee_box.pack_start(fee_entry, False, False, 0)
|
|
vbox.pack_start(fee_box, False, False, 5)
|
|
|
|
end_box = Gtk.HBox()
|
|
empty_label = Gtk.Label(label='')
|
|
empty_label.set_size_request(100,-1)
|
|
end_box.pack_start(empty_label, False, False, 0)
|
|
send_button = Gtk.Button("Send")
|
|
send_button.show()
|
|
end_box.pack_start(send_button, False, False, 0)
|
|
clear_button = Gtk.Button("Clear")
|
|
clear_button.show()
|
|
end_box.pack_start(clear_button, False, False, 15)
|
|
send_button.connect("clicked", self.do_send, (payto_entry, message_entry, amount_entry, fee_entry))
|
|
clear_button.connect("clicked", self.do_clear, (payto_entry, message_entry, amount_entry, fee_entry))
|
|
|
|
vbox.pack_start(end_box, False, False, 5)
|
|
|
|
# display this line only if there is a signature
|
|
payto_sig = Gtk.HBox()
|
|
payto_sig_id = Gtk.Label(label='')
|
|
payto_sig.pack_start(payto_sig_id, False, False, 0)
|
|
vbox.pack_start(payto_sig, True, True, 5)
|
|
|
|
|
|
self.user_fee = False
|
|
|
|
def entry_changed( entry, is_fee ):
|
|
amount = numbify(amount_entry)
|
|
fee = numbify(fee_entry)
|
|
if not is_fee: fee = None
|
|
if amount is None:
|
|
return
|
|
try:
|
|
tx = self.wallet.make_unsigned_transaction([('op_return', 'dummy_tx', amount)], fee)
|
|
self.funds_error = False
|
|
except NotEnoughFunds:
|
|
self.funds_error = True
|
|
|
|
if not self.funds_error:
|
|
if not is_fee:
|
|
fee = tx.get_fee()
|
|
fee_entry.set_text( str( Decimal( fee ) / 100000000 ) )
|
|
self.fee_box.show()
|
|
amount_entry.modify_text(Gtk.StateType.NORMAL, Gdk.color_parse("#000000"))
|
|
fee_entry.modify_text(Gtk.StateType.NORMAL, Gdk.color_parse("#000000"))
|
|
send_button.set_sensitive(True)
|
|
else:
|
|
send_button.set_sensitive(False)
|
|
amount_entry.modify_text(Gtk.StateType.NORMAL, Gdk.color_parse("#cc0000"))
|
|
fee_entry.modify_text(Gtk.StateType.NORMAL, Gdk.color_parse("#cc0000"))
|
|
|
|
amount_entry.connect('changed', entry_changed, False)
|
|
fee_entry.connect('changed', entry_changed, True)
|
|
|
|
self.payto_entry = payto_entry
|
|
self.payto_fee_entry = fee_entry
|
|
self.payto_sig_id = payto_sig_id
|
|
self.payto_sig = payto_sig
|
|
self.amount_entry = amount_entry
|
|
self.message_entry = message_entry
|
|
self.add_tab(page, 'Send')
|
|
|
|
def set_frozen(self,entry,frozen):
|
|
if frozen:
|
|
entry.set_editable(False)
|
|
entry.set_has_frame(False)
|
|
entry.modify_base(Gtk.StateType.NORMAL, Gdk.color_parse("#eeeeee"))
|
|
else:
|
|
entry.set_editable(True)
|
|
entry.set_has_frame(True)
|
|
entry.modify_base(Gtk.StateType.NORMAL, Gdk.color_parse("#ffffff"))
|
|
|
|
def set_url(self, url):
|
|
payto, amount, label, message, payment_request = parse_URI(url)
|
|
self.notebook.set_current_page(1)
|
|
self.payto_entry.set_text(payto)
|
|
self.message_entry.set_text(message)
|
|
self.amount_entry.set_text(amount)
|
|
self.payto_sig.set_visible(False)
|
|
|
|
def create_about_tab(self):
|
|
from gi.repository import Pango
|
|
page = Gtk.VBox()
|
|
page.show()
|
|
tv = Gtk.TextView()
|
|
tv.set_editable(False)
|
|
tv.set_cursor_visible(False)
|
|
tv.modify_font(Pango.FontDescription(MONOSPACE_FONT))
|
|
scroll = Gtk.ScrolledWindow()
|
|
scroll.add(tv)
|
|
page.pack_start(scroll, True, True, 0)
|
|
self.info = tv.get_buffer()
|
|
self.add_tab(page, 'Wall')
|
|
|
|
def do_clear(self, w, data):
|
|
self.payto_sig.set_visible(False)
|
|
self.payto_fee_entry.set_text('')
|
|
for entry in [self.payto_entry,self.amount_entry,self.message_entry]:
|
|
self.set_frozen(entry,False)
|
|
entry.set_text('')
|
|
|
|
def question(self,msg):
|
|
dialog = Gtk.MessageDialog( self.window, Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT, Gtk.MessageType.QUESTION, Gtk.ButtonsType.OK_CANCEL, msg)
|
|
dialog.show()
|
|
result = dialog.run()
|
|
dialog.destroy()
|
|
return result == Gtk.ResponseType.OK
|
|
|
|
def do_send(self, w, data):
|
|
payto_entry, label_entry, amount_entry, fee_entry = data
|
|
label = label_entry.get_text()
|
|
r = payto_entry.get_text()
|
|
r = r.strip()
|
|
|
|
m1 = re.match('^(|([\w\-\.]+)@)((\w[\w\-]+\.)+[\w\-]+)$', r)
|
|
m2 = re.match('(|([\w\-\.]+)@)((\w[\w\-]+\.)+[\w\-]+) \<([1-9A-HJ-NP-Za-km-z]{26,})\>', r)
|
|
|
|
if m1:
|
|
to_address = self.wallet.get_alias(r, True, self.show_message, self.question)
|
|
if not to_address:
|
|
return
|
|
else:
|
|
self.update_sending_tab()
|
|
|
|
elif m2:
|
|
to_address = m2.group(5)
|
|
else:
|
|
to_address = r
|
|
|
|
if not is_valid(to_address):
|
|
self.show_message( "invalid bitcoin address:\n"+to_address)
|
|
return
|
|
|
|
try:
|
|
amount = int( Decimal(amount_entry.get_text()) * 100000000 )
|
|
except Exception:
|
|
self.show_message( "invalid amount")
|
|
return
|
|
try:
|
|
fee = int( Decimal(fee_entry.get_text()) * 100000000 )
|
|
except Exception:
|
|
self.show_message( "invalid fee")
|
|
return
|
|
|
|
if self.wallet.use_encryption:
|
|
password = password_dialog(self.window)
|
|
if not password:
|
|
return
|
|
else:
|
|
password = None
|
|
|
|
try:
|
|
tx = self.wallet.mktx( [(to_address, amount)], password, fee )
|
|
except Exception as e:
|
|
self.show_message(str(e))
|
|
return
|
|
|
|
if tx.requires_fee(self.wallet.verifier) and fee < MIN_RELAY_TX_FEE:
|
|
self.show_message( "This transaction requires a higher fee, or it will not be propagated by the network." )
|
|
return
|
|
|
|
|
|
if label:
|
|
self.wallet.labels[tx.hash()] = label
|
|
|
|
status, msg = self.wallet.sendtx( tx )
|
|
if status:
|
|
self.show_message( "payment sent.\n" + msg )
|
|
payto_entry.set_text("")
|
|
label_entry.set_text("")
|
|
amount_entry.set_text("")
|
|
fee_entry.set_text("")
|
|
#self.fee_box.hide()
|
|
self.update_sending_tab()
|
|
else:
|
|
self.show_message( msg )
|
|
|
|
|
|
def treeview_button_press(self, treeview, event):
|
|
if event.type == Gdk.EventType.DOUBLE_BUTTON_PRESS:
|
|
c = treeview.get_cursor()[0]
|
|
if treeview == self.history_treeview:
|
|
tx_details = self.history_list.get_value( self.history_list.get_iter(c), 8)
|
|
self.show_message(tx_details)
|
|
elif treeview == self.contacts_treeview:
|
|
m = self.addressbook_list.get_value( self.addressbook_list.get_iter(c), 0)
|
|
#a = self.wallet.aliases.get(m)
|
|
#if a:
|
|
# if a[0] in self.wallet.authorities.keys():
|
|
# s = self.wallet.authorities.get(a[0])
|
|
# else:
|
|
# s = "self-signed"
|
|
# msg = 'Alias: '+ m + '\nTarget address: '+ a[1] + '\n\nSigned by: ' + s + '\nSigning address:' + a[0]
|
|
# self.show_message(msg)
|
|
|
|
|
|
def treeview_key_press(self, treeview, event):
|
|
c = treeview.get_cursor()[0]
|
|
if event.keyval == Gdk.KEY_Up:
|
|
if c and c[0] == 0:
|
|
treeview.parent.grab_focus()
|
|
treeview.set_cursor((0,))
|
|
elif event.keyval == Gdk.KEY_Return:
|
|
if treeview == self.history_treeview:
|
|
tx_details = self.history_list.get_value( self.history_list.get_iter(c), 8)
|
|
self.show_message(tx_details)
|
|
elif treeview == self.contacts_treeview:
|
|
m = self.addressbook_list.get_value( self.addressbook_list.get_iter(c), 0)
|
|
#a = self.wallet.aliases.get(m)
|
|
#if a:
|
|
# if a[0] in self.wallet.authorities.keys():
|
|
# s = self.wallet.authorities.get(a[0])
|
|
# else:
|
|
# s = "self"
|
|
# msg = 'Alias:'+ m + '\n\nTarget: '+ a[1] + '\nSigned by: ' + s + '\nSigning address:' + a[0]
|
|
# self.show_message(msg)
|
|
|
|
return False
|
|
|
|
def create_history_tab(self):
|
|
|
|
self.history_list = Gtk.ListStore(str, str, str, str, 'gboolean', str, str, str, str)
|
|
treeview = Gtk.TreeView(model=self.history_list)
|
|
self.history_treeview = treeview
|
|
treeview.set_tooltip_column(7)
|
|
treeview.show()
|
|
treeview.connect('key-press-event', self.treeview_key_press)
|
|
treeview.connect('button-press-event', self.treeview_button_press)
|
|
|
|
tvcolumn = Gtk.TreeViewColumn('')
|
|
treeview.append_column(tvcolumn)
|
|
cell = Gtk.CellRendererPixbuf()
|
|
tvcolumn.pack_start(cell, False)
|
|
tvcolumn.set_attributes(cell, stock_id=1)
|
|
|
|
tvcolumn = Gtk.TreeViewColumn('Date')
|
|
treeview.append_column(tvcolumn)
|
|
cell = Gtk.CellRendererText()
|
|
tvcolumn.pack_start(cell, False)
|
|
tvcolumn.add_attribute(cell, 'text', 2)
|
|
|
|
tvcolumn = Gtk.TreeViewColumn('Description')
|
|
treeview.append_column(tvcolumn)
|
|
cell = Gtk.CellRendererText()
|
|
cell.set_property('foreground', 'grey')
|
|
cell.set_property('family', MONOSPACE_FONT)
|
|
cell.set_property('editable', True)
|
|
def edited_cb(cell, path, new_text, h_list):
|
|
tx = h_list.get_value( h_list.get_iter(path), 0)
|
|
self.wallet.set_label(tx,new_text)
|
|
self.update_history_tab()
|
|
cell.connect('edited', edited_cb, self.history_list)
|
|
def editing_started(cell, entry, path, h_list):
|
|
tx = h_list.get_value( h_list.get_iter(path), 0)
|
|
if not self.wallet.labels.get(tx): entry.set_text('')
|
|
cell.connect('editing-started', editing_started, self.history_list)
|
|
tvcolumn.set_expand(True)
|
|
tvcolumn.pack_start(cell, True)
|
|
tvcolumn.set_attributes(cell, text=3, foreground_set = 4)
|
|
|
|
tvcolumn = Gtk.TreeViewColumn('Amount')
|
|
treeview.append_column(tvcolumn)
|
|
cell = Gtk.CellRendererText()
|
|
cell.set_alignment(1, 0.5)
|
|
cell.set_property('family', MONOSPACE_FONT)
|
|
tvcolumn.pack_start(cell, False)
|
|
tvcolumn.add_attribute(cell, 'text', 5)
|
|
|
|
tvcolumn = Gtk.TreeViewColumn('Balance')
|
|
treeview.append_column(tvcolumn)
|
|
cell = Gtk.CellRendererText()
|
|
cell.set_alignment(1, 0.5)
|
|
cell.set_property('family', MONOSPACE_FONT)
|
|
tvcolumn.pack_start(cell, False)
|
|
tvcolumn.add_attribute(cell, 'text', 6)
|
|
|
|
tvcolumn = Gtk.TreeViewColumn('Tooltip')
|
|
treeview.append_column(tvcolumn)
|
|
cell = Gtk.CellRendererText()
|
|
tvcolumn.pack_start(cell, False)
|
|
tvcolumn.add_attribute(cell, 'text', 7)
|
|
tvcolumn.set_visible(False)
|
|
|
|
scroll = Gtk.ScrolledWindow()
|
|
scroll.set_policy(Gtk.PolicyType.NEVER, Gtk.PolicyType.AUTOMATIC)
|
|
scroll.add(treeview)
|
|
|
|
self.add_tab(scroll, 'History')
|
|
self.update_history_tab()
|
|
|
|
|
|
def create_recv_tab(self):
|
|
self.recv_list = Gtk.ListStore(str, str, str, str, str)
|
|
self.add_tab( self.make_address_list(True), 'Receive')
|
|
self.update_receiving_tab()
|
|
|
|
def create_book_tab(self):
|
|
self.addressbook_list = Gtk.ListStore(str, str, str)
|
|
self.add_tab( self.make_address_list(False), 'Contacts')
|
|
self.update_sending_tab()
|
|
|
|
def make_address_list(self, is_recv):
|
|
liststore = self.recv_list if is_recv else self.addressbook_list
|
|
treeview = Gtk.TreeView(model= liststore)
|
|
treeview.connect('key-press-event', self.treeview_key_press)
|
|
treeview.connect('button-press-event', self.treeview_button_press)
|
|
treeview.show()
|
|
if not is_recv:
|
|
self.contacts_treeview = treeview
|
|
|
|
tvcolumn = Gtk.TreeViewColumn('Address')
|
|
treeview.append_column(tvcolumn)
|
|
cell = Gtk.CellRendererText()
|
|
cell.set_property('family', MONOSPACE_FONT)
|
|
tvcolumn.pack_start(cell, True)
|
|
tvcolumn.add_attribute(cell, 'text', 0)
|
|
|
|
tvcolumn = Gtk.TreeViewColumn('Label')
|
|
tvcolumn.set_expand(True)
|
|
treeview.append_column(tvcolumn)
|
|
cell = Gtk.CellRendererText()
|
|
cell.set_property('editable', True)
|
|
def edited_cb2(cell, path, new_text, liststore):
|
|
address = liststore.get_value( liststore.get_iter(path), 0)
|
|
self.wallet.set_label(address, new_text)
|
|
self.update_receiving_tab()
|
|
self.update_sending_tab()
|
|
self.update_history_tab()
|
|
cell.connect('edited', edited_cb2, liststore)
|
|
tvcolumn.pack_start(cell, True)
|
|
tvcolumn.add_attribute(cell, 'text', 1)
|
|
|
|
tvcolumn = Gtk.TreeViewColumn('Tx')
|
|
treeview.append_column(tvcolumn)
|
|
cell = Gtk.CellRendererText()
|
|
tvcolumn.pack_start(cell, True)
|
|
tvcolumn.add_attribute(cell, 'text', 2)
|
|
|
|
if is_recv:
|
|
tvcolumn = Gtk.TreeViewColumn('Balance')
|
|
treeview.append_column(tvcolumn)
|
|
cell = Gtk.CellRendererText()
|
|
tvcolumn.pack_start(cell, True)
|
|
tvcolumn.add_attribute(cell, 'text', 3)
|
|
tvcolumn = Gtk.TreeViewColumn('Type')
|
|
treeview.append_column(tvcolumn)
|
|
cell = Gtk.CellRendererText()
|
|
tvcolumn.pack_start(cell, True)
|
|
tvcolumn.add_attribute(cell, 'text', 4)
|
|
|
|
scroll = Gtk.ScrolledWindow()
|
|
scroll.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
|
|
scroll.add(treeview)
|
|
|
|
hbox = Gtk.HBox()
|
|
if not is_recv:
|
|
button = Gtk.Button("New")
|
|
button.connect("clicked", self.newaddress_dialog)
|
|
button.show()
|
|
hbox.pack_start(button,False, False, 0)
|
|
|
|
def showqrcode(w, treeview, liststore):
|
|
import qrcode
|
|
path, col = treeview.get_cursor()
|
|
if not path: return
|
|
address = liststore.get_value(liststore.get_iter(path), 0)
|
|
qr = qrcode.QRCode()
|
|
qr.add_data(address)
|
|
boxsize = 7
|
|
matrix = qr.get_matrix()
|
|
boxcount_row = len(matrix)
|
|
size = (boxcount_row + 4) * boxsize
|
|
def area_expose_cb(area, cr):
|
|
style = area.get_style()
|
|
Gdk.cairo_set_source_color(cr, style.white)
|
|
cr.rectangle(0, 0, size, size)
|
|
cr.fill()
|
|
Gdk.cairo_set_source_color(cr, style.black)
|
|
for r in range(boxcount_row):
|
|
for c in range(boxcount_row):
|
|
if matrix[r][c]:
|
|
cr.rectangle((c + 2) * boxsize, (r + 2) * boxsize, boxsize, boxsize)
|
|
cr.fill()
|
|
area = Gtk.DrawingArea()
|
|
area.set_size_request(size, size)
|
|
area.connect("draw", area_expose_cb)
|
|
area.show()
|
|
dialog = Gtk.Dialog(address, parent=self.window, flags=Gtk.DialogFlags.MODAL, buttons = ("ok",1))
|
|
dialog.vbox.add(area)
|
|
dialog.run()
|
|
dialog.destroy()
|
|
|
|
button = Gtk.Button("QR")
|
|
button.connect("clicked", showqrcode, treeview, liststore)
|
|
button.show()
|
|
hbox.pack_start(button,False, False, 0)
|
|
|
|
button = Gtk.Button("Copy to clipboard")
|
|
def copy2clipboard(w, treeview, liststore):
|
|
import platform
|
|
path, col = treeview.get_cursor()
|
|
if path:
|
|
address = liststore.get_value( liststore.get_iter(path), 0)
|
|
if platform.system() == 'Windows':
|
|
from Tkinter import Tk
|
|
r = Tk()
|
|
r.withdraw()
|
|
r.clipboard_clear()
|
|
r.clipboard_append( address )
|
|
r.destroy()
|
|
else:
|
|
atom = Gdk.atom_intern('CLIPBOARD', True)
|
|
c = Gtk.Clipboard.get(atom)
|
|
c.set_text( address, len(address) )
|
|
button.connect("clicked", copy2clipboard, treeview, liststore)
|
|
button.show()
|
|
hbox.pack_start(button,False, False, 0)
|
|
|
|
if is_recv:
|
|
button = Gtk.Button("Freeze")
|
|
def freeze_address(w, treeview, liststore, wallet):
|
|
path, col = treeview.get_cursor()
|
|
if path:
|
|
address = liststore.get_value( liststore.get_iter(path), 0)
|
|
if address in wallet.frozen_addresses:
|
|
wallet.unfreeze(address)
|
|
else:
|
|
wallet.freeze(address)
|
|
self.update_receiving_tab()
|
|
button.connect("clicked", freeze_address, treeview, liststore, self.wallet)
|
|
button.show()
|
|
hbox.pack_start(button,False, False, 0)
|
|
|
|
if not is_recv:
|
|
button = Gtk.Button("Pay to")
|
|
def payto(w, treeview, liststore):
|
|
path, col = treeview.get_cursor()
|
|
if path:
|
|
address = liststore.get_value( liststore.get_iter(path), 0)
|
|
self.payto_entry.set_text( address )
|
|
self.notebook.set_current_page(1)
|
|
self.amount_entry.grab_focus()
|
|
|
|
button.connect("clicked", payto, treeview, liststore)
|
|
button.show()
|
|
hbox.pack_start(button,False, False, 0)
|
|
|
|
vbox = Gtk.VBox()
|
|
vbox.pack_start(scroll,True, True, 0)
|
|
vbox.pack_start(hbox, False, False, 0)
|
|
return vbox
|
|
|
|
def update_status_bar(self):
|
|
|
|
if self.funds_error:
|
|
text = "Not enough funds"
|
|
elif self.network.is_connected():
|
|
host, port, _,_,_ = self.network.get_parameters()
|
|
port = int(port)
|
|
height = self.network.get_local_height()
|
|
self.network_button.set_tooltip_text("Connected to %s:%d.\n%d blocks"%(host, port, height))
|
|
if not self.wallet.up_to_date:
|
|
self.status_image.set_from_stock(Gtk.STOCK_REFRESH, Gtk.IconSize.MENU)
|
|
text = "Synchronizing..."
|
|
else:
|
|
self.status_image.set_from_stock(Gtk.STOCK_YES, Gtk.IconSize.MENU)
|
|
c, u = self.wallet.get_balance()
|
|
text = "Balance: %s "%( format_satoshis(c,False,self.num_zeros) )
|
|
if u: text += "[%s unconfirmed]"%( format_satoshis(u,True,self.num_zeros).strip() )
|
|
else:
|
|
self.status_image.set_from_stock(Gtk.STOCK_NO, Gtk.IconSize.MENU)
|
|
self.network_button.set_tooltip_text("Not connected.")
|
|
text = "Not connected"
|
|
|
|
self.status_bar.pop(self.context_id)
|
|
self.status_bar.push(self.context_id, text)
|
|
|
|
if self.wallet.up_to_date and self.wallet_updated:
|
|
self.update_history_tab()
|
|
self.update_receiving_tab()
|
|
# addressbook too...
|
|
self.info.set_text( self.network.banner )
|
|
self.wallet_updated = False
|
|
|
|
def update_receiving_tab(self):
|
|
self.recv_list.clear()
|
|
for address in self.wallet.addresses(True):
|
|
Type = "R"
|
|
c = u = 0
|
|
if self.wallet.is_change(address): Type = "C"
|
|
if address in self.wallet.imported_keys.keys():
|
|
Type = "I"
|
|
c, u = self.wallet.get_addr_balance(address)
|
|
if address in self.wallet.frozen_addresses: Type = Type + "F"
|
|
label = self.wallet.labels.get(address)
|
|
h = self.wallet.history.get(address,[])
|
|
n = len(h)
|
|
tx = "0" if n==0 else "%d"%n
|
|
self.recv_list.append((address, label, tx, format_satoshis(c,False,self.num_zeros), Type ))
|
|
|
|
def update_sending_tab(self):
|
|
self.addressbook_list.clear()
|
|
for k, v in self.contacts.items():
|
|
t, v = v
|
|
self.addressbook_list.append((k, v, t))
|
|
|
|
def update_history_tab(self):
|
|
cursor = self.history_treeview.get_cursor()[0]
|
|
self.history_list.clear()
|
|
|
|
for item in self.wallet.get_history():
|
|
tx_hash, conf, value, timestamp, balance = item
|
|
if conf > 0:
|
|
try:
|
|
time_str = datetime.datetime.fromtimestamp( timestamp).isoformat(' ')[:-3]
|
|
except Exception:
|
|
time_str = "------"
|
|
conf_icon = Gtk.STOCK_APPLY
|
|
elif conf == -1:
|
|
time_str = 'unverified'
|
|
conf_icon = None
|
|
else:
|
|
time_str = 'pending'
|
|
conf_icon = Gtk.STOCK_EXECUTE
|
|
|
|
label, is_default_label = self.wallet.get_label(tx_hash)
|
|
tooltip = tx_hash + "\n%d confirmations"%conf if tx_hash else ''
|
|
details = self.get_tx_details(tx_hash)
|
|
|
|
self.history_list.prepend( [tx_hash, conf_icon, time_str, label, is_default_label,
|
|
format_satoshis(value,True,self.num_zeros, whitespaces=True),
|
|
format_satoshis(balance,False,self.num_zeros, whitespaces=True), tooltip, details] )
|
|
if cursor: self.history_treeview.set_cursor( cursor )
|
|
|
|
|
|
def get_tx_details(self, tx_hash):
|
|
import datetime
|
|
if not tx_hash: return ''
|
|
tx = self.wallet.transactions.get(tx_hash)
|
|
tx.deserialize()
|
|
is_relevant, is_mine, v, fee = self.wallet.get_wallet_delta(tx)
|
|
conf, timestamp = self.wallet.verifier.get_confirmations(tx_hash)
|
|
|
|
if timestamp:
|
|
time_str = datetime.datetime.fromtimestamp(timestamp).isoformat(' ')[:-3]
|
|
else:
|
|
time_str = 'pending'
|
|
|
|
inputs = map(lambda x: x.get('address'), tx.inputs)
|
|
outputs = map(lambda x: x[0], tx.get_outputs())
|
|
tx_details = "Transaction Details" +"\n\n" \
|
|
+ "Transaction ID:\n" + tx_hash + "\n\n" \
|
|
+ "Status: %d confirmations\n"%conf
|
|
if is_mine:
|
|
if fee:
|
|
tx_details += "Amount sent: %s\n"% format_satoshis(v-fee, False) \
|
|
+ "Transaction fee: %s\n"% format_satoshis(fee, False)
|
|
else:
|
|
tx_details += "Amount sent: %s\n"% format_satoshis(v, False) \
|
|
+ "Transaction fee: unknown\n"
|
|
else:
|
|
tx_details += "Amount received: %s\n"% format_satoshis(v, False) \
|
|
|
|
tx_details += "Date: %s\n\n"%time_str \
|
|
+ "Inputs:\n-"+ '\n-'.join(inputs) + "\n\n" \
|
|
+ "Outputs:\n-"+ '\n-'.join(outputs)
|
|
|
|
return tx_details
|
|
|
|
|
|
|
|
def newaddress_dialog(self, w):
|
|
|
|
title = "New Contact"
|
|
dialog = Gtk.Dialog(title, parent=self.window,
|
|
flags=Gtk.DialogFlags.MODAL,
|
|
buttons= ("cancel", 0, "ok",1) )
|
|
dialog.show()
|
|
|
|
label = Gtk.HBox()
|
|
label_label = Gtk.Label(label='Label:')
|
|
label_label.set_size_request(120,10)
|
|
label_label.show()
|
|
label.pack_start(label_label, True, True, 0)
|
|
label_entry = Gtk.Entry()
|
|
label_entry.show()
|
|
label.pack_start(label_entry, True, True, 0)
|
|
label.show()
|
|
dialog.vbox.pack_start(label, False, True, 5)
|
|
|
|
address = Gtk.HBox()
|
|
address_label = Gtk.Label(label='Address:')
|
|
address_label.set_size_request(120,10)
|
|
address_label.show()
|
|
address.pack_start(address_label, True, True, 0)
|
|
address_entry = Gtk.Entry()
|
|
address_entry.show()
|
|
address.pack_start(address_entry, True, True, 0)
|
|
address.show()
|
|
dialog.vbox.pack_start(address, False, True, 5)
|
|
|
|
result = dialog.run()
|
|
address = address_entry.get_text()
|
|
label = label_entry.get_text()
|
|
dialog.destroy()
|
|
|
|
if result == 1:
|
|
if is_valid(address):
|
|
self.contacts[label] = address
|
|
self.update_sending_tab()
|
|
else:
|
|
errorDialog = Gtk.MessageDialog(
|
|
parent=self.window,
|
|
flags=Gtk.DialogFlags.MODAL,
|
|
buttons= Gtk.ButtonsType.CLOSE,
|
|
message_format = "Invalid address")
|
|
errorDialog.show()
|
|
errorDialog.run()
|
|
errorDialog.destroy()
|
|
|
|
|
|
|
|
class ElectrumGui():
|
|
|
|
def __init__(self, config, network):
|
|
self.network = network
|
|
self.config = config
|
|
|
|
|
|
def main(self, url=None):
|
|
|
|
storage = WalletStorage(self.config)
|
|
if not storage.file_exists:
|
|
action = self.restore_or_create()
|
|
if not action:
|
|
exit()
|
|
self.wallet = wallet = Wallet(storage)
|
|
gap = self.config.get('gap_limit', 5)
|
|
if gap != 5:
|
|
wallet.gap_limit = gap
|
|
wallet.storage.put('gap_limit', gap, True)
|
|
|
|
if action == 'create':
|
|
seed = wallet.make_seed()
|
|
show_seed_dialog(seed, None)
|
|
r = change_password_dialog(False, None)
|
|
password = r[2] if r else None
|
|
wallet.add_seed(seed, password)
|
|
wallet.create_master_keys(password)
|
|
wallet.create_main_account(password)
|
|
wallet.synchronize() # generate first addresses offline
|
|
|
|
elif action == 'restore':
|
|
seed = self.seed_dialog()
|
|
if not seed:
|
|
exit()
|
|
r = change_password_dialog(False, None)
|
|
password = r[2] if r else None
|
|
wallet.add_seed(seed, password)
|
|
wallet.create_master_keys(password)
|
|
wallet.create_main_account(password)
|
|
|
|
else:
|
|
exit()
|
|
else:
|
|
self.wallet = Wallet(storage)
|
|
action = None
|
|
|
|
self.wallet.start_threads(self.network)
|
|
|
|
if action == 'restore':
|
|
self.restore_wallet(wallet)
|
|
|
|
w = ElectrumWindow(self.wallet, self.config, self.network)
|
|
if url: w.set_url(url)
|
|
Gtk.main()
|
|
|
|
def restore_or_create(self):
|
|
return restore_create_dialog()
|
|
|
|
def seed_dialog(self):
|
|
return run_recovery_dialog()
|
|
|
|
def network_dialog(self):
|
|
return run_network_dialog( self.network, parent=None )
|
|
|
|
|
|
def restore_wallet(self, wallet):
|
|
|
|
dialog = Gtk.MessageDialog(
|
|
parent = None,
|
|
flags = Gtk.DialogFlags.MODAL,
|
|
buttons = Gtk.ButtonsType.CANCEL,
|
|
message_format = "Please wait..." )
|
|
dialog.show()
|
|
|
|
def recover_thread( wallet, dialog ):
|
|
wallet.restore(lambda x:x)
|
|
GObject.idle_add( dialog.destroy )
|
|
|
|
thread.start_new_thread( recover_thread, ( wallet, dialog ) )
|
|
r = dialog.run()
|
|
dialog.destroy()
|
|
if r==Gtk.ResponseType.CANCEL: return False
|
|
if not wallet.is_found():
|
|
show_message("No transactions found for this seed")
|
|
|
|
return True
|
|
|