def __init__(self, channel, score_package, amqp_target, amqp_key):
"""Score service init
"""
loggers.get_preset().channel_name = channel
loggers.get_preset().score_package = score_package
loggers.get_preset().update_logger()
loggers.update_other_loggers()
self.score: PeerScore = None
self.score_plugin = Plugins().load_score_plugin(channel)
self.iiss_plugin = Plugins().load_iiss_plugin(channel)
self.__peer_id: str = None
self.__channel_name: str = channel
StubCollection().amqp_key = amqp_key
StubCollection().amqp_target = amqp_target
score_queue_name = conf.SCORE_QUEUE_NAME_FORMAT.format(
score_package_name=score_package,
channel_name=channel,
amqp_key=amqp_key)
self.__inner_service = ScoreInnerService(amqp_target,
score_queue_name,
conf.AMQP_USERNAME,
conf.AMQP_PASSWORD,
score_service=self)
setproctitle.setproctitle(f"{setproctitle.getproctitle()} {channel}")
async def init(self, **kwargs):
"""Initialize Channel Service
:param kwargs: takes (peer_id, peer_port, peer_target, rest_target)
within parameters
:return: None
"""
loggers.get_preset().peer_id = kwargs.get('peer_id')
loggers.get_preset().update_logger()
ChannelProperty().peer_port = kwargs.get('peer_port')
ChannelProperty().peer_target = kwargs.get('peer_target')
ChannelProperty().rest_target = kwargs.get('rest_target')
ChannelProperty().peer_id = kwargs.get('peer_id')
ChannelProperty().peer_address = ExternalAddress.fromhex_address(
ChannelProperty().peer_id)
ChannelProperty().node_type = conf.NodeType.CitizenNode
ChannelProperty().rs_target = None
self.__peer_manager = PeerManager()
await self.__init_peer_auth()
self.__init_broadcast_scheduler()
self.__init_block_manager()
await self.__init_score_container()
await self.__inner_service.connect(conf.AMQP_CONNECTION_ATTEMPTS,
conf.AMQP_RETRY_DELAY,
exclusive=True)
await self.__init_sub_services()
async def init(self, peer_port, peer_target, rest_target,
radio_station_target, peer_id, group_id, node_type,
score_package):
loggers.get_preset().peer_id = peer_id
loggers.get_preset().update_logger()
ChannelProperty().peer_port = peer_port
ChannelProperty().peer_target = peer_target
ChannelProperty().rest_target = rest_target
ChannelProperty().radio_station_target = radio_station_target
ChannelProperty().peer_id = peer_id
ChannelProperty().group_id = group_id
ChannelProperty().node_type = conf.NodeType(node_type)
ChannelProperty().score_package = score_package
self.__peer_manager = PeerManager(ChannelProperty().name)
await self.__init_peer_auth()
self.__init_broadcast_scheduler()
self.__init_block_manager()
await self.__init_score_container()
await self.__inner_service.connect(conf.AMQP_CONNECTION_ATTEMPS,
conf.AMQP_RETRY_DELAY,
exclusive=True)
await self.__init_sub_services()
self.block_manager.init_epoch()
def __init__(self, channel_name, amqp_target, amqp_key):
self.__block_manager: BlockManager = None
self.__score_container: CommonSubprocess = None
self.__score_info: dict = None
self.__peer_auth: PeerAuthorization = None
self.__peer_manager: PeerManager = None
self.__broadcast_scheduler: BroadcastScheduler = None
self.__radio_station_stub = None
self.__consensus: Consensus = None
self.__proposer: Proposer = None
self.__acceptor: Acceptor = None
self.__timer_service = TimerService()
loggers.get_preset().channel_name = channel_name
loggers.get_preset().update_logger()
channel_queue_name = conf.CHANNEL_QUEUE_NAME_FORMAT.format(channel_name=channel_name, amqp_key=amqp_key)
self.__inner_service = ChannelInnerService(
amqp_target, channel_queue_name, conf.AMQP_USERNAME, conf.AMQP_PASSWORD, channel_service=self)
logging.info(f"ChannelService : {channel_name}, Queue : {channel_queue_name}")
ChannelProperty().name = channel_name
ChannelProperty().amqp_target = amqp_target
StubCollection().amqp_key = amqp_key
StubCollection().amqp_target = amqp_target
command_arguments.add_raw_command(command_arguments.Type.Channel, channel_name)
command_arguments.add_raw_command(command_arguments.Type.AMQPTarget, amqp_target)
command_arguments.add_raw_command(command_arguments.Type.AMQPKey, amqp_key)
ObjectManager().channel_service = self
def __init__(self, channel_name, amqp_target, amqp_key, rollback=False):
self.__block_manager: BlockManager = None
self.__score_container: CommonSubprocess = None
self.__score_info: dict = None
self.__peer_auth: Signer = None
self.__broadcast_scheduler: BroadcastScheduler = None
self.__rs_client: RestClient = None
self.__timer_service = TimerService()
self.__node_subscriber: NodeSubscriber = None
self._rollback: bool = rollback
loggers.get_preset().channel_name = channel_name
loggers.get_preset().update_logger()
channel_queue_name = conf.CHANNEL_QUEUE_NAME_FORMAT.format(channel_name=channel_name, amqp_key=amqp_key)
self.__inner_service = ChannelInnerService(
amqp_target, channel_queue_name, conf.AMQP_USERNAME, conf.AMQP_PASSWORD, channel_service=self)
logging.info(f"ChannelService : {channel_name}, Queue : {channel_queue_name}")
ChannelProperty().name = channel_name
ChannelProperty().amqp_target = amqp_target
ChannelProperty().crep_root_hash = Hash32.fromhex(conf.CHANNEL_OPTION[channel_name].get('crep_root_hash'))
StubCollection().amqp_key = amqp_key
StubCollection().amqp_target = amqp_target
command_arguments.add_raw_command(command_arguments.Type.Channel, channel_name)
command_arguments.add_raw_command(command_arguments.Type.AMQPTarget, amqp_target)
command_arguments.add_raw_command(command_arguments.Type.AMQPKey, amqp_key)
ObjectManager().channel_service = self
self.__state_machine = ChannelStateMachine(self)
async def init(self, peer_port, peer_target, rest_target, radio_station_target, peer_id, group_id, node_type, score_package):
loggers.get_preset().peer_id = peer_id
loggers.get_preset().update_logger()
ChannelProperty().peer_port = peer_port
ChannelProperty().peer_target = peer_target
ChannelProperty().rest_target = rest_target
ChannelProperty().radio_station_target = radio_station_target
ChannelProperty().peer_id = peer_id
ChannelProperty().group_id = group_id
ChannelProperty().node_type = conf.NodeType(node_type)
ChannelProperty().score_package = score_package
self.__peer_manager = PeerManager(ChannelProperty().name)
await self.__init_peer_auth()
self.__init_broadcast_scheduler()
self.__init_block_manager()
self.__init_radio_station_stub()
await self.__init_score_container()
await self.__inner_service.connect(conf.AMQP_CONNECTION_ATTEMPS, conf.AMQP_RETRY_DELAY, exclusive=True)
self.__inner_service.init_sub_services()
if self.is_support_node_function(conf.NodeFunction.Vote):
if conf.ENABLE_REP_RADIO_STATION:
self.connect_to_radio_station()
else:
await self.__load_peers_from_file()
# subscribe to other peers
self.__subscribe_to_peer_list()
self.block_manager.init_epoch()
else:
self.__init_node_subscriber()
async def init(self, peer_port, peer_target, rest_target,
radio_station_target, peer_id, group_id, node_type,
score_package):
loggers.get_preset().peer_id = peer_id
loggers.get_preset().update_logger()
ChannelProperty().peer_port = peer_port
ChannelProperty().peer_target = peer_target
ChannelProperty().rest_target = rest_target
ChannelProperty().radio_station_target = radio_station_target
ChannelProperty().peer_id = peer_id
ChannelProperty().group_id = group_id
ChannelProperty().node_type = conf.NodeType(node_type)
ChannelProperty().score_package = score_package
self.__init_peer_auth()
self.__init_block_manager()
self.__init_broadcast_scheduler()
self.__init_radio_station_stub()
await self.__init_score_container()
await self.__inner_service.connect(conf.AMQP_CONNECTION_ATTEMPS,
conf.AMQP_RETRY_DELAY,
exclusive=True)
self.__peer_manager = PeerManager(ChannelProperty().name)
if conf.CONSENSUS_ALGORITHM == conf.ConsensusAlgorithm.lft:
util.logger.spam(f"init consensus !")
# load consensus
self.__init_consensus()
# load proposer
self.__init_proposer(peer_id=peer_id)
# load acceptor
self.__init_acceptor(peer_id=peer_id)
if self.is_support_node_function(conf.NodeFunction.Vote):
self.connect_to_radio_station()
await self.set_peer_type_in_channel()
await self.subscribe_to_radio_station()
self.generate_genesis_block()
if conf.CONSENSUS_ALGORITHM == conf.ConsensusAlgorithm.lft:
self.__consensus.change_epoch(precommit_block=self.__block_manager.
get_blockchain().last_block)
self.__consensus.start()
elif conf.ALLOW_MAKE_EMPTY_BLOCK:
self.block_manager.block_generation_scheduler.start()
async def init(self, peer_port, peer_target, rest_target,
radio_station_target, peer_id, group_id, node_type,
score_package):
loggers.get_preset().peer_id = peer_id
loggers.get_preset().update_logger()
ChannelProperty().peer_port = peer_port
ChannelProperty().peer_target = peer_target
ChannelProperty().rest_target = rest_target
ChannelProperty().radio_station_target = radio_station_target
ChannelProperty().peer_id = peer_id
ChannelProperty().group_id = group_id
ChannelProperty().node_type = conf.NodeType(node_type)
ChannelProperty().score_package = score_package
self.__peer_manager = PeerManager(ChannelProperty().name)
self.__init_peer_auth()
self.__init_broadcast_scheduler()
self.__init_block_manager()
self.__init_radio_station_stub()
await self.__init_score_container()
await self.__inner_service.connect(conf.AMQP_CONNECTION_ATTEMPS,
conf.AMQP_RETRY_DELAY,
exclusive=True)
# if conf.CONSENSUS_ALGORITHM == conf.ConsensusAlgorithm.lft:
# util.logger.spam(f"init consensus !")
# # load consensus
# self.__init_consensus()
# # load proposer
# self.__init_proposer(peer_id=peer_id)
# # load acceptor
# self.__init_acceptor(peer_id=peer_id)
if self.is_support_node_function(conf.NodeFunction.Vote):
if conf.ENABLE_REP_RADIO_STATION:
self.connect_to_radio_station()
else:
await self.__load_peers_from_file()
# subscribe to other peers
self.__subscribe_to_peer_list()
# broadcast AnnounceNewPeer to other peers
# If allow broadcast AnnounceNewPeer here, complained peer can be leader again.
else:
self.__init_node_subscriber()
self.block_manager.init_epoch()
async def set_peer_type_in_channel(self):
peer_type = loopchain_pb2.PEER
blockchain = self.block_manager.get_blockchain()
last_block = blockchain.last_unconfirmed_block or blockchain.last_block
leader_id = None
if last_block and last_block.header.next_leader is not None:
leader_id = last_block.header.next_leader.hex_hx()
peer = self.peer_manager.get_peer(leader_id)
if peer is None:
leader_id = None
else:
self.peer_manager.set_leader_peer(peer)
if leader_id is None:
leader_id = self.peer_manager.get_leader_peer().peer_id
logging.debug(
f"channel({ChannelProperty().name}) peer_leader: {leader_id}")
logger_preset = loggers.get_preset()
if ChannelProperty().peer_id == leader_id:
logger_preset.is_leader = True
logging.debug(
f"Set Peer Type Leader! channel({ChannelProperty().name})")
peer_type = loopchain_pb2.BLOCK_GENERATOR
else:
logger_preset.is_leader = False
logger_preset.update_logger()
if conf.CONSENSUS_ALGORITHM == conf.ConsensusAlgorithm.lft:
self.consensus.leader_id = leader_id
self.block_manager.set_peer_type(peer_type)
async def set_peer_type_in_channel(self):
peer_type = loopchain_pb2.PEER
peer_leader = self.peer_manager.get_leader_peer(
is_complain_to_rs=self.is_support_node_function(
conf.NodeFunction.Vote))
logging.debug(f"channel({ChannelProperty().name}) peer_leader: " +
str(peer_leader))
logger_preset = loggers.get_preset()
if self.is_support_node_function(
conf.NodeFunction.Vote) and ChannelProperty(
).peer_id == peer_leader.peer_id:
logger_preset.is_leader = True
logging.debug(
f"Set Peer Type Leader! channel({ChannelProperty().name})")
peer_type = loopchain_pb2.BLOCK_GENERATOR
else:
logger_preset.is_leader = False
logger_preset.update_logger()
if conf.CONSENSUS_ALGORITHM == conf.ConsensusAlgorithm.lft:
self.consensus.leader_id = peer_leader.peer_id
if peer_type == loopchain_pb2.BLOCK_GENERATOR:
self.block_manager.set_peer_type(peer_type)
self.__ready_to_height_sync(True)
elif peer_type == loopchain_pb2.PEER:
self.__ready_to_height_sync(False)
def __make_peer_id(self):
"""네트워크에서 Peer 를 식별하기 위한 UUID를 level db 에 생성한다.
"""
if util.channel_use_icx(conf.LOOPCHAIN_DEFAULT_CHANNEL):
self.__peer_id = IcxAuthorization(
conf.LOOPCHAIN_DEFAULT_CHANNEL).address
else:
try:
uuid_bytes = bytes(
self.__level_db.Get(conf.LEVEL_DB_KEY_FOR_PEER_ID))
peer_id = uuid.UUID(bytes=uuid_bytes)
except KeyError: # It's first Run
peer_id = None
if peer_id is None:
peer_id = uuid.uuid1()
logging.info("make new peer_id: " + str(peer_id))
self.__level_db.Put(conf.LEVEL_DB_KEY_FOR_PEER_ID,
peer_id.bytes)
self.__peer_id = str(peer_id)
logger_preset = loggers.get_preset()
logger_preset.peer_id = self.peer_id
logger_preset.update_logger()
logging.info(f"run peer_id : {self.__peer_id}")
async def set_peer_type_in_channel(self):
self.__ready_to_height_sync()
if self.is_support_node_function(conf.NodeFunction.Vote):
peer_type = loopchain_pb2.PEER
blockchain = self.block_manager.get_blockchain()
last_block = blockchain.last_unconfirmed_block or blockchain.last_block
if last_block and last_block.header.next_leader is not None:
leader_id = last_block.header.next_leader.hex_hx()
self.peer_manager.set_leader_peer(
self.peer_manager.get_peer(leader_id))
else:
leader_id = self.peer_manager.get_leader_peer().peer_id
logging.debug(
f"channel({ChannelProperty().name}) peer_leader: {leader_id}")
logger_preset = loggers.get_preset()
if ChannelProperty().peer_id == leader_id:
logger_preset.is_leader = True
logging.debug(
f"Set Peer Type Leader! channel({ChannelProperty().name})")
peer_type = loopchain_pb2.BLOCK_GENERATOR
else:
logger_preset.is_leader = False
logger_preset.update_logger()
if conf.CONSENSUS_ALGORITHM == conf.ConsensusAlgorithm.lft:
self.consensus.leader_id = leader_id
if peer_type == loopchain_pb2.BLOCK_GENERATOR:
self.block_manager.set_peer_type(peer_type)
def main(argv):
parser = argparse.ArgumentParser()
for cmd_arg_type in command_arguments.Type:
cmd_arg_attr = command_arguments.attributes[cmd_arg_type]
parser.add_argument(*cmd_arg_attr.names, **cmd_arg_attr.kwargs)
args, unknowns = parse_args_include_unknowns(parser, argv)
quick_command = get_quick_command(unknowns)
if args.version:
print(json.dumps(conf.ICON_VERSIONS, indent=2))
parser.exit()
command_arguments.set_raw_commands(args)
if args.radio_station_target == 'testnet':
args.radio_station_target = conf.URL_CITIZEN_TESTNET
args.configure_file_path = conf.CONF_PATH_LOOPCHAIN_TESTNET
elif args.radio_station_target == 'mainnet':
args.radio_station_target = conf.URL_CITIZEN_MAINNET
args.configure_file_path = conf.CONF_PATH_LOOPCHAIN_MAINNET
if args.configure_file_path:
conf.Configure().load_configure_json(args.configure_file_path)
if args.key_convert:
key_convert()
parser.exit()
if args.develop:
loggers.set_preset_type(loggers.PresetType.develop)
else:
loggers.set_preset_type(loggers.PresetType.production)
logger_preset = loggers.get_preset()
logger_preset.service_type = args.service_type
loggers.update_preset(False)
loggers.update_other_loggers()
grpc_patcher.monkey_patch()
async_.thread_monkey_patch()
async_.concurrent_future_monkey_patch()
if args.service_type in ("peer", "citizen"):
start_as_peer(args)
elif args.service_type == "rest":
start_as_rest_server(args)
elif args.service_type == "score":
start_as_score(args)
elif args.service_type == "channel":
start_as_channel(args)
elif args.service_type == "tool":
start_as_tool(args, quick_command)
elif args.service_type == "admin":
start_as_admin(args, quick_command)
else:
print(
f"not supported service type {args.service_type}\ncheck loopchain help.\n"
)
parser.print_help()
def __make_peer_id(self, address):
self.__peer_id = address
logger_preset = loggers.get_preset()
logger_preset.peer_id = self.peer_id
logger_preset.update_logger()
logging.info(f"run peer_id : {self.__peer_id}")
def _init_properties(**kwargs):
"""Initialize properties
:param kwargs: takes (peer_id, peer_port, peer_target, rest_target)
within parameters
:return: None
"""
loggers.get_preset().peer_id = kwargs.get('peer_id')
loggers.get_preset().update_logger()
ChannelProperty().peer_port = kwargs.get('peer_port')
ChannelProperty().peer_target = kwargs.get('peer_target')
ChannelProperty().rest_target = kwargs.get('rest_target')
ChannelProperty().peer_id = kwargs.get('peer_id')
ChannelProperty().peer_address = ExternalAddress.fromhex_address(ChannelProperty().peer_id)
ChannelProperty().node_type = conf.NodeType.CitizenNode
ChannelProperty().rs_target = None
def main(argv):
parser = argparse.ArgumentParser()
for cmd_arg_type in command_arguments.Type:
cmd_arg_attr = command_arguments.attributes[cmd_arg_type]
parser.add_argument(*cmd_arg_attr.names, **cmd_arg_attr.kwargs)
args = parser.parse_args(argv)
command_arguments.set_raw_commands(args)
if args.radio_station_target == 'testnet':
args.radio_station_target = conf.URL_CITIZEN_TESTNET
args.configure_file_path = conf.CONF_PATH_LOOPCHAIN_TESTNET
elif args.radio_station_target == 'mainnet':
args.radio_station_target = conf.URL_CITIZEN_MAINNET
args.configure_file_path = conf.CONF_PATH_LOOPCHAIN_MAINNET
if args.configure_file_path:
conf.Configure().load_configure_json(args.configure_file_path)
if args.develop:
loggers.set_preset_type(loggers.PresetType.develop)
else:
loggers.set_preset_type(loggers.PresetType.production)
logger_preset = loggers.get_preset()
logger_preset.service_type = args.service_type
loggers.update_preset(False)
loggers.update_other_loggers()
grpc_patcher.monkey_patch()
async .thread_monkey_patch()
async .concurrent_future_monkey_patch()
if args.service_type == "peer":
start_as_peer(args, conf.NodeType.CommunityNode)
elif args.service_type == "citizen":
start_as_peer(args, conf.NodeType.CitizenNode)
elif args.service_type == "rs" or args.service_type == "radiostation":
start_as_rs(args)
elif args.service_type == "rest":
start_as_rest_server(args)
elif args.service_type == "rest-rs":
start_as_rest_server_rs(args)
elif args.service_type == "score":
start_as_score(args)
elif args.service_type == "channel":
start_as_channel(args)
elif args.service_type == "tool":
start_as_tool(args)
elif args.service_type == "admin":
start_as_admin(args)
else:
print(
f"not supported service type {args.service_type}\ncheck loopchain help.\n"
)
os.system("python3 ./loopchain.py -h")
def __make_peer_id(self):
"""네트워크에서 Peer 를 식별하기 위한 UUID를 level db 에 생성한다.
"""
self.__peer_id = IcxAuthorization(
conf.LOOPCHAIN_DEFAULT_CHANNEL).address
logger_preset = loggers.get_preset()
logger_preset.peer_id = self.peer_id
logger_preset.update_logger()
logging.info(f"run peer_id : {self.__peer_id}")
def __init__(self,
radio_station_ip=None,
cert_path=None,
cert_pass=None,
rand_seed=None):
"""RadioStation Init
:param radio_station_ip: radioStation Ip
:param cert_path: RadioStation 인증서 디렉토리 경로
:param cert_pass: RadioStation private key password
"""
logger_preset = loggers.get_preset()
logger_preset.peer_id = "RadioStation"
logger_preset.update_logger()
if radio_station_ip is None:
radio_station_ip = conf.IP_RADIOSTATION
logging.info("Set RadioStationService IP: " + radio_station_ip)
if cert_path is not None:
logging.info("CA Certificate Path : " + cert_path)
self.__admin_manager = AdminManager("station")
self.__channel_manager = None
self.__rest_service = None
self.__timer_service = TimerService()
# RS has two status (active, standby) active means enable outer service
# standby means stop outer service and heartbeat to the other RS (active)
self.__is_active = False
# 인증 클래스
self.__ca = CertificateAuthorization()
if cert_path is not None:
# 인증서 로드
self.__ca.load_pki(cert_path, cert_pass)
logging.info("Current RadioStation SECURITY_MODE : " +
str(self.__ca.is_secure))
self.p2p_inner_server = None
self.p2p_outer_server = None
# gRPC service for Radiostation
self.__outer_service = OuterService()
self.__admin_service = AdminService(self.__admin_manager)
# {group_id:[ {peer_id:IP} ] }로 구성된 dictionary
self.peer_groups = {conf.ALL_GROUP_ID: []}
# Peer의 보안을 담당
self.auth = {}
ObjectManager().rs_service = self
def set_new_leader(self, new_leader_id, block_height=0):
logging.info(f"SET NEW LEADER channel({ChannelProperty().name}) leader_id({new_leader_id})")
# complained_leader = self.peer_manager.get_leader_peer()
leader_peer = self.peer_manager.get_peer(new_leader_id, None)
if block_height > 0 and block_height != self.block_manager.get_blockchain().last_block.height + 1:
logging.warning(f"height behind peer can not take leader role.")
return
if leader_peer is None:
logging.warning(f"in channel_service:set_new_leader::There is no peer by peer_id({new_leader_id})")
return
util.logger.spam(f"channel_service:set_new_leader::leader_target({leader_peer.target})")
self_peer_object = self.peer_manager.get_peer(ChannelProperty().peer_id)
self.peer_manager.set_leader_peer(leader_peer, None)
peer_leader = self.peer_manager.get_leader_peer()
if self_peer_object.target == peer_leader.target:
loggers.get_preset().is_leader = True
loggers.get_preset().update_logger()
logging.debug("I'm Leader Peer!")
else:
loggers.get_preset().is_leader = False
loggers.get_preset().update_logger()
logging.debug("I'm general Peer!")
def load_properties(properties: ModuleProcessProperties, module_name):
conf.set_origin_type_configurations(properties.configurations)
loggers.set_preset_type(properties.logger_preset_type)
loggers.update_other_loggers()
loggers.set_presets(properties.logger_presets)
preset = loggers.get_preset()
if preset.service_type:
preset.service_type += f"-{module_name}"
else:
preset.service_type = module_name
preset.update_logger()
async def set_peer_type_in_channel(self):
peer_type = loopchain_pb2.PEER
leader_id = self.__block_manager.get_next_leader()
utils.logger.info(f"channel({ChannelProperty().name}) peer_leader: {leader_id}")
logger_preset = loggers.get_preset()
if ChannelProperty().peer_id == leader_id:
logger_preset.is_leader = True
utils.logger.info(f"Set Peer Type Leader! channel({ChannelProperty().name})")
peer_type = loopchain_pb2.BLOCK_GENERATOR
else:
logger_preset.is_leader = False
logger_preset.update_logger()
self.__block_manager.set_peer_type(peer_type)
async def reset_leader(self, new_leader_id, block_height=0):
logging.info(
f"RESET LEADER channel({ChannelProperty().name}) leader_id({new_leader_id})"
)
complained_leader = self.peer_manager.get_leader_peer()
leader_peer = self.peer_manager.get_peer(new_leader_id, None)
if block_height > 0 and block_height != self.block_manager.get_blockchain(
).last_block.height + 1:
logging.warning(f"height behind peer can not take leader role.")
return
if leader_peer is None:
logging.warning(
f"in peer_service:reset_leader There is no peer by peer_id({new_leader_id})"
)
return
util.logger.spam(
f"peer_service:reset_leader target({leader_peer.target})")
self_peer_object = self.peer_manager.get_peer(
ChannelProperty().peer_id)
self.peer_manager.set_leader_peer(leader_peer, None)
peer_leader = self.peer_manager.get_leader_peer()
peer_type = loopchain_pb2.PEER
if self_peer_object.target == peer_leader.target:
loggers.get_preset().is_leader = True
loggers.get_preset().update_logger()
logging.debug("Set Peer Type Leader!")
peer_type = loopchain_pb2.BLOCK_GENERATOR
self.block_manager.get_blockchain().reset_made_block_count()
self.peer_manager.announce_new_leader(
complained_leader.peer_id,
new_leader_id,
is_broadcast=True,
self_peer_id=ChannelProperty().peer_id)
else:
loggers.get_preset().is_leader = False
loggers.get_preset().update_logger()
logging.debug("Set Peer Type Peer!")
# 새 leader 에게 subscribe 하기
await self.subscribe_to_radio_station()
await self.subscribe_to_peer(peer_leader.peer_id,
loopchain_pb2.BLOCK_GENERATOR)
# update candidate blocks
self.block_manager.get_candidate_blocks().set_last_block(
self.block_manager.get_blockchain().last_block)
self.block_manager.set_peer_type(peer_type)
def _vote_on_enter(self):
loggers.get_preset().is_leader = False
loggers.get_preset().update_logger()
async def ready_tasks():
from loopchain import loggers
loggers.get_preset().update_logger()
loggers.update_other_loggers()
logging.debug('rest_server:initialize complete.')
def _watch_on_enter(self, *args, **kwargs):
loggers.get_preset().is_leader = False
loggers.get_preset().update_logger()
self._run_coroutine_threadsafe(
self.__channel_service.block_manager.relay_all_txs())
self.__channel_service.start_block_monitoring_timer()
def _blockgenerate_on_enter(self, *args, **kwargs):
loggers.get_preset().is_leader = True
loggers.get_preset().update_logger()
if conf.SAFE_BLOCK_BROADCAST:
self.__channel_service.inner_service.notify_unregister()
self.__channel_service.block_manager.start_block_generate_timer()
def _vote_on_enter(self, *args, **kwargs):
loggers.get_preset().is_leader = False
loggers.get_preset().update_logger()
def _blockgenerate_on_enter(self):
loggers.get_preset().is_leader = True
loggers.get_preset().update_logger()
self.__channel_service.block_manager.start_block_generate_timer()
