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-WIP-electrum-btcp
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Code Issues Projects Releases Wiki Activity

Merge branch 'master' into feature/label_sync

This commit is contained in:
Maran 2013-03-12 16:52:15 +01:00
parent e4ec690ffd 7d0e491a07
commit 884371eedd
7 changed files with 107 additions and 73 deletions
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8
electrum
View File

@ -34,8 +34,10 @@ except ImportError:
sys.exit("Error: AES does not seem to be installed. Try 'sudo pip install slowaes'")
is_android = 'ANDROID_DATA' in os.environ
# load local module as electrum
if os.path.exists("lib"):
if os.path.exists("lib") or is_android:
import imp
fp, pathname, description = imp.find_module('lib')
imp.load_module('electrum', fp, pathname, description)
@ -89,8 +91,8 @@ if __name__ == '__main__':
set_verbosity(options.verbose)
# config is an object passed to the various constructors (wallet, interface, gui)
if 'ANDROID_DATA' in os.environ:
config_options = {'wallet_path':"/sdcard/electrum.dat", 'portable':True, 'verbose':True, 'gui':'android'}
if is_android:
config_options = {'wallet_path':"/sdcard/electrum.dat", 'portable':True, 'verbose':True, 'gui':'android', 'auto_cycle':True}
else:
config_options = eval(str(options))
for k, v in config_options.items():

93
gui/gui_classic.py
View File

@ -363,6 +363,24 @@ class ElectrumWindow(QMainWindow):
apply(cb, args)
# custom wrappers for getOpenFileName and getSaveFileName, that remember the path selected by the user
def getOpenFileName(self, title, filter = None):
directory = self.config.get('io_dir', os.path.expanduser('~'))
fileName = unicode( QFileDialog.getOpenFileName(self, title, directory, filter) )
if fileName and directory != os.path.dirname(fileName):
self.config.set_key('io_dir', os.path.dirname(fileName), True)
return fileName
def getSaveFileName(self, title, filename, filter = None):
directory = self.config.get('io_dir', os.path.expanduser('~'))
path = os.path.join( directory, filename )
fileName = unicode( QFileDialog.getSaveFileName(self, title, path, filter) )
if fileName and directory != os.path.dirname(fileName):
self.config.set_key('io_dir', os.path.dirname(fileName), True)
return fileName
def close(self):
QMainWindow.close(self)
self.run_hook('close_main_window', (self,))
@ -808,9 +826,9 @@ class ElectrumWindow(QMainWindow):
else:
QMessageBox.warning(self, _('Error'), msg, _('OK'))
else:
filename = 'unsigned_tx_%s' % (time.mktime(time.gmtime()))
filename = label + '.txn' if label else 'unsigned_%s.txn' % (time.mktime(time.gmtime()))
try:
fileName = QFileDialog.getSaveFileName(QWidget(), _("Select a transaction filename"), os.path.expanduser('~/%s' % (filename)))
fileName = self.getSaveFileName(_("Select a transaction filename"), filename, "*.txn")
with open(fileName,'w') as f:
f.write(json.dumps(tx.as_dict(),indent=4) + '\n')
QMessageBox.information(self, _('Unsigned transaction created'), _("Unsigned transaction was saved to file:") + " " +fileName, _('OK'))
@ -1667,13 +1685,13 @@ class ElectrumWindow(QMainWindow):
if not tx_dict["complete"]:
assert "input_info" in tx_dict.keys()
except:
QMessageBox.critical(None, "Unable to parse transaction", _("Electrum was unable to parse your transaction:"))
QMessageBox.critical(None, "Unable to parse transaction", _("Electrum was unable to parse your transaction"))
return None
return tx_dict
def read_tx_from_file(self):
fileName = QFileDialog.getOpenFileName(QWidget(), _("Select your transaction file"), os.path.expanduser('~'))
fileName = self.getOpenFileName(_("Select your transaction file"), "*.txn")
if not fileName:
return
try:
@ -1690,11 +1708,11 @@ class ElectrumWindow(QMainWindow):
try:
self.wallet.signrawtransaction(tx, input_info, [], password)
fileName = QFileDialog.getSaveFileName(QWidget(), _("Select where to save your signed transaction"), os.path.expanduser('~/signed_tx_%s' % (tx.hash()[0:8])))
fileName = self.getSaveFileName(_("Select where to save your signed transaction"), 'signed_%s.txn' % (tx.hash()[0:8]), "*.txn")
if fileName:
with open(fileName, "w+") as f:
f.write(json.dumps(tx.as_dict(),indent=4) + '\n')
self.show_message(_("Transaction saved succesfully"))
self.show_message(_("Transaction saved successfully"))
if dialog:
dialog.done(0)
except BaseException, e:
@ -1704,7 +1722,7 @@ class ElectrumWindow(QMainWindow):
def send_raw_transaction(self, raw_tx, dialog = ""):
result, result_message = self.wallet.sendtx( raw_tx )
if result:
self.show_message("Transaction succesfully sent: %s" % (result_message))
self.show_message("Transaction successfully sent: %s" % (result_message))
if dialog:
dialog.done(0)
else:
@ -1747,7 +1765,7 @@ class ElectrumWindow(QMainWindow):
l = QGridLayout()
dialog.setLayout(l)
l.addWidget(QLabel(_("Transaction status: ")), 3,0)
l.addWidget(QLabel(_("Transaction status:")), 3,0)
l.addWidget(QLabel(_("Actions")), 4,0)
if tx_dict["complete"] == False:
@ -1779,7 +1797,7 @@ class ElectrumWindow(QMainWindow):
try:
select_export = _('Select file to export your private keys to')
fileName = QFileDialog.getSaveFileName(QWidget(), select_export, os.path.expanduser('~/electrum-private-keys.csv'), "*.csv")
fileName = self.getSaveFileName(select_export, 'electrum-private-keys.csv', "*.csv")
if fileName:
with open(fileName, "w+") as csvfile:
transaction = csv.writer(csvfile)
@ -1801,7 +1819,7 @@ class ElectrumWindow(QMainWindow):
def do_import_labels(self):
labelsFile = QFileDialog.getOpenFileName(QWidget(), _("Open text file"), util.user_dir(), self.tr("Text Files (labels.dat)"))
labelsFile = self.getOpenFileName(_("Open labels file"), "*.dat")
if not labelsFile: return
try:
f = open(labelsFile, 'r')
@ -1813,16 +1831,16 @@ class ElectrumWindow(QMainWindow):
QMessageBox.information(None, _("Labels imported"), _("Your labels where imported from")+" '%s'" % str(labelsFile))
except (IOError, os.error), reason:
QMessageBox.critical(None, _("Unable to import labels"), _("Electrum was unable to import your labels.")+"\n" + str(reason))
def do_export_labels(self):
labels = self.wallet.labels
try:
labelsFile = util.user_dir() + '/labels.dat'
f = open(labelsFile, 'w+')
json.dump(labels, f)
f.close()
QMessageBox.information(None, "Labels exported", _("Your labels where exported to")+" '%s'" % str(labelsFile))
fileName = self.getSaveFileName(_("Select file to save your labels"), 'electrum_labels.dat', "*.dat")
if fileName:
with open(fileName, 'w+') as f:
json.dump(labels, f)
QMessageBox.information(None, "Labels exported", _("Your labels where exported to")+" '%s'" % str(fileName))
except (IOError, os.error), reason:
QMessageBox.critical(None, "Unable to export labels", _("Electrum was unable to export your labels.")+"\n" + str(reason))
@ -1871,18 +1889,18 @@ class ElectrumWindow(QMainWindow):
tabs.addTab(tab1, _('Display') )
nz_label = QLabel(_('Display zeros'))
grid_ui.addWidget(nz_label, 3, 0)
grid_ui.addWidget(nz_label, 0, 0)
nz_e = QLineEdit()
nz_e.setText("%d"% self.wallet.num_zeros)
grid_ui.addWidget(nz_e, 3, 1)
grid_ui.addWidget(nz_e, 0, 1)
msg = _('Number of zeros displayed after the decimal point. For example, if this is set to 2, "1." will be displayed as "1.00"')
grid_ui.addWidget(HelpButton(msg), 3, 2)
grid_ui.addWidget(HelpButton(msg), 0, 2)
nz_e.textChanged.connect(lambda: numbify(nz_e,True))
if not self.config.is_modifiable('num_zeros'):
for w in [nz_e, nz_label]: w.setEnabled(False)
lang_label=QLabel(_('Language') + ':')
grid_ui.addWidget(lang_label , 8, 0)
grid_ui.addWidget(lang_label, 1, 0)
lang_combo = QComboBox()
from i18n import languages
lang_combo.addItems(languages.values())
@ -1891,8 +1909,8 @@ class ElectrumWindow(QMainWindow):
except:
index = 0
lang_combo.setCurrentIndex(index)
grid_ui.addWidget(lang_combo, 8, 1)
grid_ui.addWidget(HelpButton(_('Select which language is used in the GUI (after restart).')+' '), 8, 2)
grid_ui.addWidget(lang_combo, 1, 1)
grid_ui.addWidget(HelpButton(_('Select which language is used in the GUI (after restart).')+' '), 1, 2)
if not self.config.is_modifiable('language'):
for w in [lang_combo, lang_label]: w.setEnabled(False)
@ -1900,7 +1918,7 @@ class ElectrumWindow(QMainWindow):
currencies.insert(0, "None")
cur_label=QLabel(_('Currency') + ':')
grid_ui.addWidget(cur_label , 9, 0)
grid_ui.addWidget(cur_label , 2, 0)
cur_combo = QComboBox()
cur_combo.addItems(currencies)
try:
@ -1908,20 +1926,21 @@ class ElectrumWindow(QMainWindow):
except:
index = 0
cur_combo.setCurrentIndex(index)
grid_ui.addWidget(cur_combo, 9, 1)
grid_ui.addWidget(HelpButton(_('Select which currency is used for quotes.')+' '), 9, 2)
grid_ui.addWidget(cur_combo, 2, 1)
grid_ui.addWidget(HelpButton(_('Select which currency is used for quotes.')+' '), 2, 2)
view_label=QLabel(_('Receive Tab') + ':')
grid_ui.addWidget(view_label , 10, 0)
grid_ui.addWidget(view_label , 3, 0)
view_combo = QComboBox()
view_combo.addItems([_('Simple'), _('Advanced')])
view_combo.setCurrentIndex(self.expert_mode)
grid_ui.addWidget(view_combo, 10, 1)
grid_ui.addWidget(view_combo, 3, 1)
hh = _('This selects the interaction mode of the "Receive" tab.')+' ' + '\n\n' \
+ _('Simple') + ': ' + _('Show only addresses and labels.') + '\n\n' \
+ _('Advanced') + ': ' + _('Show address balances and add extra menu items to freeze/prioritize addresses.') + '\n\n'
grid_ui.addWidget(HelpButton(hh), 10, 2)
grid_ui.addWidget(HelpButton(hh), 3, 2)
grid_ui.setRowStretch(4,1)
# wallet tab
tab2 = QWidget()
@ -1929,11 +1948,6 @@ class ElectrumWindow(QMainWindow):
grid_wallet.setColumnStretch(0,1)
tabs.addTab(tab2, _('Wallet') )
grid_wallet.addWidget(QLabel(_("Load raw transaction")), 3, 0)
grid_wallet.addWidget(EnterButton(_("From file"), self.do_process_from_file),3,1)
grid_wallet.addWidget(EnterButton(_("From text"), self.do_process_from_text),3,2)
grid_wallet.addWidget(HelpButton(_("This will give you the option to sign or broadcast a transaction based on it's status.")),3,3)
fee_label = QLabel(_('Transaction fee'))
grid_wallet.addWidget(fee_label, 0, 0)
fee_e = QLineEdit()
@ -2002,12 +2016,18 @@ class ElectrumWindow(QMainWindow):
+ _('If you give it to someone, they will be able to see your transactions, but not to spend your money.') + ' ' \
+ _('If you restore your wallet from it, a watching-only (deseeded) wallet will be created.')), 4, 3)
grid_io.setRowStretch(4,1)
grid_io.addWidget(QLabel(_("Load transaction")), 5, 0)
grid_io.addWidget(EnterButton(_("From file"), self.do_process_from_file), 5, 1)
grid_io.addWidget(EnterButton(_("From text"), self.do_process_from_text), 5, 2)
grid_io.addWidget(HelpButton(_("This will give you the option to sign or broadcast a transaction based on it's status.")), 5, 3)
grid_io.setRowStretch(5,1)
# plugins
if self.plugins:
tab5 = QWidget()
tab5 = QScrollArea()
grid_plugins = QGridLayout(tab5)
grid_plugins.setColumnStretch(0,1)
tabs.addTab(tab5, _('Plugins') )
@ -2017,8 +2037,9 @@ class ElectrumWindow(QMainWindow):
try:
name, description = p.get_info()
cb = QCheckBox(name)
cb.setDisabled(not p.is_available())
cb.setChecked(p.is_enabled())
cb.stateChanged.connect(mk_toggle(cb,p))
cb.clicked.connect(mk_toggle(cb,p))
grid_plugins.addWidget(cb, i, 0)
grid_plugins.addWidget(HelpButton(description), i, 2)
except:

2
gui/i18n.py
View File

@ -44,10 +44,12 @@ languages = {
'es':_('Spanish'),
'fr':_('French'),
'it':_('Italian'),
'ja':_('Japanese'),
'lv':_('Latvian'),
'nl':_('Dutch'),
'ru':_('Russian'),
'sl':_('Slovenian'),
'ta':_('Tamil'),
'vi':_('Vietnamese'),
'zh':_('Chinese')
}

38
lib/bitcoin.py
View File

@ -415,13 +415,10 @@ def CKD_prime(K, c, n):
class ElectrumSequence:
""" Privatekey(type,n) = Master_private_key + H(n|S|type) """
def __init__(self, master_public_key, mpk2 = None):
def __init__(self, master_public_key, mpk2 = None, mpk3 = None):
self.master_public_key = master_public_key
if mpk2:
self.mpk2 = mpk2
self.is_p2sh = True
else:
self.is_p2sh = False
self.mpk2 = mpk2
self.mpk3 = mpk3
@classmethod
def mpk_from_seed(klass, seed):
@ -443,18 +440,23 @@ class ElectrumSequence:
return string_to_number( Hash( "%d:%d:"%(n,for_change) + mpk.decode('hex') ) )
def get_address(self, sequence):
if not self.is_p2sh:
if not self.mpk2:
pubkey = self.get_pubkey(sequence)
address = public_key_to_bc_address( pubkey.decode('hex') )
else:
elif not self.mpk3:
pubkey1 = self.get_pubkey(sequence)
pubkey2 = self.get_pubkey(sequence, use_mpk2=True)
address = Transaction.multisig_script([pubkey1, pubkey2], 2)["address"]
else:
pubkey1 = self.get_pubkey(sequence)
pubkey2 = self.get_pubkey(sequence, mpk = self.mpk2)
pubkey3 = self.get_pubkey(sequence, mpk = self.mpk3)
address = Transaction.multisig_script([pubkey1, pubkey2, pubkey3], 2)["address"]
return address
def get_pubkey(self, sequence, use_mpk2=False):
def get_pubkey(self, sequence, mpk=None):
curve = SECP256k1
mpk = self.mpk2 if use_mpk2 else self.master_public_key
if mpk is None: mpk = self.master_public_key
z = self.get_sequence(sequence, mpk)
master_public_key = ecdsa.VerifyingKey.from_string( mpk.decode('hex'), curve = SECP256k1 )
pubkey_point = master_public_key.pubkey.point + z*curve.generator
@ -484,21 +486,23 @@ class ElectrumSequence:
if master_public_key != self.master_public_key:
print_error('invalid password (mpk)')
raise BaseException('Invalid password')
return True
def get_input_info(self, sequence):
if not self.is_p2sh:
if not self.mpk2:
pk_addr = self.get_address(sequence)
redeemScript = None
else:
elif not self.mpk3:
pubkey1 = self.get_pubkey(sequence)
pubkey2 = self.get_pubkey(sequence,use_mpk2=True)
pubkey2 = self.get_pubkey(sequence,mpk=self.mpk2)
pk_addr = public_key_to_bc_address( pubkey1.decode('hex') ) # we need to return that address to get the right private key
redeemScript = Transaction.multisig_script([pubkey1, pubkey2], 2)['redeemScript']
else:
pubkey1 = self.get_pubkey(sequence)
pubkey2 = self.get_pubkey(sequence,mpk=self.mpk2)
pubkey3 = self.get_pubkey(sequence,mpk=self.mpk3)
pk_addr = public_key_to_bc_address( pubkey1.decode('hex') ) # we need to return that address to get the right private key
redeemScript = Transaction.multisig_script([pubkey1, pubkey2, pubkey3], 2)['redeemScript']
return pk_addr, redeemScript

2
lib/version.py
View File

@ -1,4 +1,4 @@
ELECTRUM_VERSION = "1.7" # version of the client package
PROTOCOL_VERSION = '0.6' # protocol version requested
SEED_VERSION = 4 # bump this every time the seed generation is modified
TRANSLATION_ID = 3958 # version of the wiki page
TRANSLATION_ID = 3992 # version of the wiki page

7
make_packages
View File

@ -20,10 +20,13 @@ if __name__ == '__main__':
# android
os.system('rm -rf dist/e4a-%s'%version)
os.mkdir('dist/e4a-%s'%version)
shutil.copyfile("electrum",'dist/e4a-%s/electrum.py'%version)
shutil.copyfile("electrum",'dist/e4a-%s/e4a.py'%version)
shutil.copytree("ecdsa",'dist/e4a-%s/ecdsa'%version)
shutil.copytree("aes",'dist/e4a-%s/aes'%version)
shutil.copytree("lib",'dist/e4a-%s/electrum'%version)
shutil.copytree("lib",'dist/e4a-%s/lib'%version)
os.mkdir('dist/e4a-%s/gui'%version)
shutil.copy("gui/gui_android.py",'dist/e4a-%s/gui'%version)
shutil.copy("gui/__init__.py",'dist/e4a-%s/gui'%version)
os.chdir("dist")
# create the zip file

30
plugins/pointofsale.py
View File

@ -92,38 +92,36 @@ class QR_Window(QWidget):
config = {}
def get_info():
return 'Point of Sale', _('Show QR code window and amounts requested for each address. Add menu item to request amount.')
def init(gui):
gui.requested_amounts = gui.config.get('requested_amounts',{})
gui.merchant_name = gui.config.get('merchant_name', 'Invoice')
global config
config = gui.config
gui.requested_amounts = config.get('requested_amounts',{})
gui.merchant_name = config.get('merchant_name', 'Invoice')
gui.qr_window = None
enabled = False
def is_enabled():
return False
return config.get('pointofsale') is True
def is_available():
return True
def toggle(gui):
global enabled
enabled = not enabled
toggle_QR_window(gui, enabled)
if enabled:
if not is_enabled():
gui.expert_mode = True
gui.receive_list.setHeaderLabels([ _('Address'), _('Label'), _('Balance'), _('Request')])
gui.set_hook('item_changed', item_changed)
gui.set_hook('current_item_changed', recv_changed)
gui.set_hook('receive_menu', receive_menu)
gui.set_hook('update_receive_item', update_receive_item)
gui.set_hook('timer_actions', timer_actions)
gui.set_hook('close_main_window', close_main_window)
enabled = True
else:
gui.receive_list.setHeaderLabels([ _('Address'), _('Label'), _('Balance'), _('Tx')])
gui.unset_hook('item_changed', item_changed)
@ -132,9 +130,13 @@ def toggle(gui):
gui.unset_hook('update_receive_item', update_receive_item)
gui.unset_hook('timer_actions', timer_actions)
gui.unset_hook('close_main_window', close_main_window)
enabled = False
config.set_key('pointofsale', enabled, True)
toggle_QR_window(gui, enabled)
return enabled
def toggle_QR_window(self, show):