def handle_unlock_wallet(self, details: str): if details is None: return details = details.lower() # The Wallet Unlocker gRPC service disappears from LND's API # after the wallet is unlocked (or created/recovered) if 'unknown service lnrpc.walletunlocker' in details: pass # User needs to create a new wallet elif 'wallet not found' in details: new_wallet_password = get_random_password() keyring_service_name = keyring_user_name = f'lnd_wallet_password' log.info('create_wallet', keyring_service_name=keyring_service_name, keyring_user_name=keyring_user_name) keyring.set_password(service=keyring_service_name, username=keyring_user_name, password=new_wallet_password) seed = self.generate_seed(new_wallet_password) try: self.node_set.lnd_client.initialize_wallet( wallet_password=new_wallet_password, seed=seed, seed_password=new_wallet_password) except _Rendezvous as e: log.error('initialize_wallet', exc_info=True) # noinspection PyProtectedMember self.error_message.showMessage(e._state.details) return keyring.set_password( service=f'lnd_{self.node_set.litecoin.network}_wallet_password', username=self.node_set.litecoin.file['rpcuser'], password=new_wallet_password) else: log.warning('unlock_wallet failed', details=details, exc_info=True)
def handle_unlock_wallet(self, details: str): if details is None: return details = details.lower() # The Wallet Unlocker gRPC service disappears from LND's API # after the wallet is unlocked (or created/recovered) if 'unknown service lnrpc.walletunlocker' in details: pass # User needs to create a new wallet elif 'wallet not found' in details: new_wallet_password = get_random_password() keyring_service_name = keyring_user_name = f'lnd_wallet_password' log.info('create_wallet', keyring_service_name=keyring_service_name, keyring_user_name=keyring_user_name) keyring.set_password(service=keyring_service_name, username=keyring_user_name, password=new_wallet_password) seed = self.generate_seed(new_wallet_password) try: self.lnd.client.initialize_wallet( wallet_password=new_wallet_password, seed=seed, seed_password=new_wallet_password) except _Rendezvous: log.error('initialize_wallet error', exc_info=True) raise keyring.set_password(service=f'lnd_mainnet_wallet_password', username=self.lnd.file['bitcoind.rpcuser'], password=new_wallet_password) else: log.warning('unlock_wallet failed', details=details, exc_info=True)
def __init__(self, configuration_file_path: str): self.hard_drives = HardDrives() self.software = LitecoinSoftware() self.file = ConfigurationFile(configuration_file_path) self.running = False self.process = None if self.file['datadir'] is None: self.autoconfigure_datadir() if 'litecoin.conf' in os.listdir(self.file['datadir']): actual_conf_file = os.path.join(self.file['datadir'], 'litecoin.conf') log.info( 'datadir_redirect', configuration_file_path=configuration_file_path, actual_conf_file=actual_conf_file ) self.file = ConfigurationFile(actual_conf_file) if self.file['datadir'] is None: self.autoconfigure_datadir() if os.path.exists(os.path.join(self.file['datadir'], 'blocks')): if self.file['prune'] is None: self.set_prune(False) self.wallet_paths = self.get_wallet_paths() if self.file['server'] is None: self.file['server'] = True if self.file['disablewallet'] is None and not self.wallet_paths: self.file['disablewallet'] = True elif self.file['disablewallet'] is None and self.wallet_paths: self.file['disablewallet'] = False if self.file['timeout'] is None: self.file['timeout'] = 6000 if self.file['rpcuser'] is None: self.file['rpcuser'] = '******' if self.file['rpcpassword'] is None: self.file['rpcpassword'] = get_random_password() if self.file['prune'] is None: should_prune = self.hard_drives.should_prune(self.file['datadir'], has_litecoin=True) self.set_prune(should_prune) self.zmq_block_port = get_zmq_port() self.zmq_tx_port = get_zmq_port() self.file['zmqpubrawblock'] = f'tcp://127.0.0.1:{self.zmq_block_port}' self.file['zmqpubrawtx'] = f'tcp://127.0.0.1:{self.zmq_tx_port}' # noinspection PyBroadException try: memory = psutil.virtual_memory() free_mb = round(memory.available / 1000000) free_mb -= int(free_mb * .3) self.file['dbcache'] = free_mb except: log.warning( 'dbcache psutil.virtual_memory', exc_info=True ) self.file['dbcache'] = 1000 self.config_snapshot = self.file.snapshot.copy() self.file.file_watcher.fileChanged.connect(self.config_file_changed) self.process = QProcess() self.process.setProgram(self.software.litecoind) self.process.setCurrentReadChannel(0) self.process.setArguments(self.args) self.process.start()
def __init__(self, configuration_file_path: str): self.hard_drives = HardDrives() self.software = BitcoinSoftware() self.file = ConfigurationFile(configuration_file_path) self.running = False self.process = None if self.file['datadir'] is None: self.autoconfigure_datadir() if 'bitcoin.conf' in os.listdir(self.file['datadir']): actual_conf_file = os.path.join(self.file['datadir'], 'bitcoin.conf') log.info('datadir_redirect', configuration_file_path=configuration_file_path, actual_conf_file=actual_conf_file) self.file = ConfigurationFile(actual_conf_file) if self.file['datadir'] is None: self.autoconfigure_datadir() self.wallet_paths = self.get_wallet_paths() if self.file['server'] is None: self.file['server'] = True if self.file['disablewallet'] is None and not self.wallet_paths: self.file['disablewallet'] = True elif self.file['disablewallet'] is None and self.wallet_paths: self.file['disablewallet'] = False if self.file['timeout'] is None: self.file['timeout'] = 6000 if self.file['rpcuser'] is None: self.file['rpcuser'] = '******' if self.file['rpcpassword'] is None: self.file['rpcpassword'] = get_random_password() if self.file['prune'] is None: should_prune = self.hard_drives.should_prune(self.file['datadir'], has_bitcoin=True) self.set_prune(should_prune) if not self.detect_zmq_ports(): self.zmq_block_port = get_zmq_port() self.zmq_tx_port = get_zmq_port() self.file['zmqpubrawblock'] = f'tcp://127.0.0.1:{self.zmq_block_port}' self.file['zmqpubrawtx'] = f'tcp://127.0.0.1:{self.zmq_tx_port}' # noinspection PyBroadException try: memory = psutil.virtual_memory() free_mb = round(memory.available / 1000000) free_mb -= int(free_mb * .3) self.file['dbcache'] = free_mb except: log.warning('dbcache psutil.virtual_memory', exc_info=True) self.file['dbcache'] = 1000 self.check_process()