def noname(*args, **kw):
cs = get_clients()
rs = []
for c in cs:
try:
rs.append(getattr(c,name)(*args, **kw))
except ConnectionRefusedError:
cprint('WARN', 'Contact with node %s failed when calling method %s , please check the node.' % (c.node,name))
else:
cprint('INFO', 'Contact with node %s successful calling method %s .' % (c.node,name))
return rs
def start_node(hostport='0.0.0.0:3009'):
init_node()
cprint('INFO', 'Node initialize success.')
try:
if hostport.find('.') != -1:
host, port = hostport.split(':')
else:
host = '0.0.0.0'
port = hostport
except Exception:
cprint(
'ERROR',
'params must be {port} or {host}:{port} , ps: 3009 or 0.0.0.0:3009'
)
p = multiprocessing.Process(target=rpc.start_server,
args=(host, int(port)))
p.start()
cprint('INFO', 'Node start success. Listen at %s.' % (hostport, ))
def new_untransaction(self,untx):
cprint(__name__,untx)
UnTransactionDB().insert(untx)
cprint('INFO',"Receive new unchecked transaction.")
return True
def blocked_transactions(self,txs):
TransactionDB().write(txs)
cprint('INFO',"Receive new blocked transactions.")
return True
def new_block(self,block):
cprint(__name__, block)
BlockChainDB().insert(block)
UnTransactionDB().clear()
cprint('INFO',"Receive new block.")
return True