def _generate_addresses(self, count):
"""
Generate addresses for user
:param count:
"""
index_list = [-1]
for i in range(0, len(self.addresses)):
index_list.append(self.addresses[i].index)
if max(index_list) == -1:
start_index = 0
else:
start_index = max(index_list) + 1
generator = AddressGenerator(self.seed)
generated = generator.get_addresses(start_index, count)
i = 0
while i < count:
index = start_index + i
address = address_checksum(str(generated[i]))
balance = address_balance(current_app.config['IOTA_HOST'], address)
addr = IOTAAddress(index=index,
address=str(address),
balance=balance,
checksum=str(get_checksum(address, self.seed)))
addr.save()
self.addresses.append(addr)
i += 1
self.save()
def generate_addresses(self, count):
"""
Generates one or more addresses and saves them in the account file
:param count:
:return:
"""
index_list = [-1]
for data in self._data['account_data'][0]['address_data']:
index = data["index"]
index_list.append(index)
if max(index_list) == -1:
start_index = 0
else:
start_index = max(index_list) + 1
generator = AddressGenerator(self._seed)
addresses = generator.get_addresses(
start_index,
count) # This is the actual function to generate the address.
i = 0
while i < count:
index = start_index + i
address = addresses[i]
balance = address_balance(
self._data['account_data'][0]['settings'][0]['host'], address)
self._write_address_data(index, str(address), balance)
i += 1
self._update_fal_balance()
def update_balance(self):
"""
Update address balance
"""
self.balance = address_balance(current_app.config['IOTA_HOST'],
self.address)
self.save()
def update_addresses_balance(self, start_index=0):
"""
Checks all addresses that are saved in the account file and updates there balance
start_index can be set in order to ignore all addresses before the start index
:param start_index:
:return:
"""
max_index = 0
for data in self._data['account_data'][0]['address_data']:
index = data["index"]
if start_index <= index:
address = str(data["address"])
balance = address_balance(
self._data['account_data'][0]['settings'][0]['host'],
address)
self._write_address_data(index, address, balance)
if max_index < index:
max_index = index
if max_index < start_index:
self._logger.error(
"Start index was not found. You should generate more addresses or use a lower start index"
)