def test_is_valid_address(self):
for priv_details in self.priv_pub_addr:
addr = priv_details['address']
self.assertFalse(is_address(priv_details['priv']))
self.assertFalse(is_address(priv_details['pub']))
self.assertTrue(is_address(addr))
is_enc_b58 = priv_details['addr_encoding'] == 'base58'
self.assertEqual(is_enc_b58, is_b58_address(addr))
is_enc_bech32 = priv_details['addr_encoding'] == 'bech32'
self.assertEqual(is_enc_bech32, is_segwit_address(addr))
self.assertFalse(is_address("not an address"))
def do_send(self):
if self.screen.is_pr:
if self.payment_request.has_expired():
self.app.show_error(_('Payment request has expired'))
return
outputs = self.payment_request.get_outputs()
else:
address = str(self.screen.address)
if not address:
self.app.show_error(
_('Recipient not specified.') + ' ' +
_('Please scan a Bitcoin address or a payment request'))
return
if not bitcoin.is_address(address):
self.app.show_error(
_('Invalid Bitcoin Address') + ':\n' + address)
return
try:
amount = self.app.get_amount(self.screen.amount)
except:
self.app.show_error(
_('Invalid amount') + ':\n' + self.screen.amount)
return
outputs = [(bitcoin.TYPE_ADDRESS, address, amount)]
message = unicode(self.screen.message)
amount = sum(map(lambda x: x[2], outputs))
if self.app.electrum_config.get('use_rbf'):
from dialogs.question import Question
d = Question(_('Should this transaction be replaceable?'),
lambda b: self._do_send(amount, message, outputs, b))
d.open()
else:
self._do_send(amount, message, outputs, False)
def show_address_helper(self, wallet, address, keystore=None):
if keystore is None:
keystore = wallet.get_keystore()
if not is_address(address):
keystore.handler.show_error(_('Invalid Groestlcoin Address'))
return False
if not wallet.is_mine(address):
keystore.handler.show_error(_('Address not in wallet.'))
return False
if type(keystore) != self.keystore_class:
return False
return True
def create_menu(self, position):
from electrum_grs.wallet import Multisig_Wallet
is_multisig = isinstance(self.wallet, Multisig_Wallet)
can_delete = self.wallet.can_delete_address()
selected = self.selectedItems()
multi_select = len(selected) > 1
addrs = [item.text(1) for item in selected]
if not addrs:
return
if not multi_select:
item = self.itemAt(position)
col = self.currentColumn()
if not item:
return
addr = addrs[0]
if not is_address(addr):
item.setExpanded(not item.isExpanded())
return
menu = QMenu()
if not multi_select:
column_title = self.headerItem().text(col)
copy_text = item.text(col)
menu.addAction(_("Copy {}").format(column_title), lambda: self.parent.app.clipboard().setText(copy_text))
menu.addAction(_('Details'), lambda: self.parent.show_address(addr))
if col in self.editable_columns:
menu.addAction(_("Edit {}").format(column_title), lambda: self.editItem(item, col))
menu.addAction(_("Request payment"), lambda: self.parent.receive_at(addr))
if self.wallet.can_export():
menu.addAction(_("Private key"), lambda: self.parent.show_private_key(addr))
if not is_multisig and not self.wallet.is_watching_only():
menu.addAction(_("Sign/verify message"), lambda: self.parent.sign_verify_message(addr))
menu.addAction(_("Encrypt/decrypt message"), lambda: self.parent.encrypt_message(addr))
if can_delete:
menu.addAction(_("Remove from wallet"), lambda: self.parent.remove_address(addr))
addr_URL = block_explorer_URL(self.config, 'addr', addr)
if addr_URL:
menu.addAction(_("View on block explorer"), lambda: webbrowser.open(addr_URL))
if not self.wallet.is_frozen(addr):
menu.addAction(_("Freeze"), lambda: self.parent.set_frozen_state([addr], True))
else:
menu.addAction(_("Unfreeze"), lambda: self.parent.set_frozen_state([addr], False))
coins = self.wallet.get_utxos(addrs)
if coins:
menu.addAction(_("Spend from"), lambda: self.parent.spend_coins(coins))
run_hook('receive_menu', menu, addrs, self.wallet)
menu.exec_(self.viewport().mapToGlobal(position))
def do_send(self):
if not is_address(self.str_recipient):
print(_('Invalid Groestlcoin address'))
return
try:
amount = int(Decimal(self.str_amount) * COIN)
except Exception:
print(_('Invalid Amount'))
return
try:
fee = int(Decimal(self.str_fee) * COIN)
except Exception:
print(_('Invalid Fee'))
return
if self.wallet.has_password():
password = self.password_dialog()
if not password:
return
else:
password = None
c = ""
while c != "y":
c = input("ok to send (y/n)?")
if c == "n": return
try:
tx = self.wallet.mktx(
[TxOutput(TYPE_ADDRESS, self.str_recipient, amount)], password,
self.config, fee)
except Exception as e:
print(str(e))
return
if self.str_description:
self.wallet.labels[tx.txid()] = self.str_description
print(_("Please wait..."))
status, msg = self.network.broadcast_transaction(tx)
if status:
print(_('Payment sent.'))
#self.do_clear()
#self.update_contacts_tab()
else:
print(_('Error'))
def make_new_contact():
code = droid.scanBarcode()
r = code.result
if r:
data = str(r['extras']['SCAN_RESULT']).strip()
if data:
if re.match('^groestlcoin:', data):
out = util.parse_URI(data)
address = out.get('address')
elif is_address(data):
address = data
else:
address = None
if address:
if modal_question('Add to contacts?', address):
# fixme: ask for key
contacts[address] = ('address', address)
else:
modal_dialog('Invalid address', data)
def make_new_contact():
code = droid.scanBarcode()
r = code.result
if r:
data = str(r['extras']['SCAN_RESULT']).strip()
if data:
if re.match('^groestlcoin:', data):
out = util.parse_URI(data)
address = out.get('address')
elif is_address(data):
address = data
else:
address = None
if address:
if modal_question('Add to contacts?', address):
# fixme: ask for key
contacts[address] = ('address', address)
else:
modal_dialog('Invalid address', data)
def on_qr(self, data):
from electrum_grs.bitcoin import base_decode, is_address
data = data.strip()
if is_address(data):
self.set_URI(data)
return
if data.startswith('groestlcoin:'):
self.set_URI(data)
return
# try to decode transaction
from electrum_grs.transaction import Transaction
try:
text = base_decode(data, None, base=43).encode('hex')
tx = Transaction(text)
tx.deserialize()
except:
tx = None
if tx:
self.tx_dialog(tx)
return
# show error
self.show_error("Unable to decode QR data")
def payto_loop():
global recipient
if recipient:
droid.fullSetProperty("recipient", "text", recipient)
recipient = None
out = None
while out is None:
event = droid.eventWait().result
if not event: continue
print "got event in payto loop", event
if event == 'OK': continue
if not event.get("name"): continue
if event["name"] == "click":
id = event["data"]["id"]
if id == "buttonPay":
droid.fullQuery()
recipient = droid.fullQueryDetail("recipient").result.get(
'text')
message = droid.fullQueryDetail("message").result.get('text')
amount = droid.fullQueryDetail('amount').result.get('text')
if not is_address(recipient):
modal_dialog('Error', 'Invalid Bitcoin address')
continue
try:
amount = int(COIN * Decimal(amount))
except Exception:
modal_dialog('Error', 'Invalid amount')
continue
result = pay_to(recipient, amount, message)
if result:
out = 'main'
elif id == "buttonContacts":
addr = select_from_contacts()
droid.fullSetProperty("recipient", "text", addr)
elif id == "buttonQR":
code = droid.scanBarcode()
r = code.result
if r:
data = str(r['extras']['SCAN_RESULT']).strip()
if data:
print "data", data
if re.match('^groestlcoin:', data):
rr = util.parse_URI(data)
amount = rr.get('amount')
address = rr.get('address')
message = rr.get('message', '')
if amount:
amount = str(Decimal(amount) / COIN)
droid.fullSetProperty("recipient", "text", address)
droid.fullSetProperty("amount", "text", amount)
droid.fullSetProperty("message", "text", message)
elif is_address(data):
droid.fullSetProperty("recipient", "text", data)
else:
modal_dialog('Error',
'cannot parse QR code\n' + data)
elif event["name"] in menu_commands:
out = event["name"]
elif event["name"] == "key":
if event["data"]["key"] == '4':
out = 'main'
#elif event["name"]=="screen":
# if event["data"]=="destroy":
# out = 'main'
return out
def parse_address(self, line):
r = line.strip()
m = re.match('^'+RE_ALIAS+'$', r)
address = str(m.group(2) if m else r)
assert bitcoin.is_address(address)
return address
def payto_loop():
global recipient
if recipient:
droid.fullSetProperty("recipient","text",recipient)
recipient = None
out = None
while out is None:
event = droid.eventWait().result
if not event: continue
print "got event in payto loop", event
if event == 'OK': continue
if not event.get("name"): continue
if event["name"] == "click":
id = event["data"]["id"]
if id=="buttonPay":
droid.fullQuery()
recipient = droid.fullQueryDetail("recipient").result.get('text')
message = droid.fullQueryDetail("message").result.get('text')
amount = droid.fullQueryDetail('amount').result.get('text')
if not is_address(recipient):
modal_dialog('Error','Invalid Bitcoin address')
continue
try:
amount = int(COIN * Decimal(amount))
except Exception:
modal_dialog('Error','Invalid amount')
continue
result = pay_to(recipient, amount, message)
if result:
out = 'main'
elif id=="buttonContacts":
addr = select_from_contacts()
droid.fullSetProperty("recipient", "text", addr)
elif id=="buttonQR":
code = droid.scanBarcode()
r = code.result
if r:
data = str(r['extras']['SCAN_RESULT']).strip()
if data:
print "data", data
if re.match('^groestlcoin:', data):
rr = util.parse_URI(data)
amount = rr.get('amount')
address = rr.get('address')
message = rr.get('message', '')
if amount:
amount = str(Decimal(amount)/COIN)
droid.fullSetProperty("recipient", "text", address)
droid.fullSetProperty("amount", "text", amount)
droid.fullSetProperty("message", "text", message)
elif is_address(data):
droid.fullSetProperty("recipient", "text", data)
else:
modal_dialog('Error','cannot parse QR code\n'+data)
elif event["name"] in menu_commands:
out = event["name"]
elif event["name"]=="key":
if event["data"]["key"] == '4':
out = 'main'
#elif event["name"]=="screen":
# if event["data"]=="destroy":
# out = 'main'
return out
def parse_address(self, line):
r = line.strip()
m = re.match('^' + RE_ALIAS + '$', r)
address = str(m.group(2) if m else r)
assert bitcoin.is_address(address)
return address
