def prepare_chain(seed, loop, node_dir=None) -> Chain:
""" Prepare to chain class
:param str seed: keystore password
:param EventLoop loop: event loop.
:param Union[None, str] node_dir: directory path
:return: Chain class
>>> prepare_chain('seed', EventLoop, Optional[Union[None, './test']])
>>> return Chain
"""
start_time = datetime.datetime.now()
config_path = get_path(node_dir)
db_context = prepare_database(config_path)
node_base, node_key = load_node_base(config_path.node, seed)
signer = ECSigner(node_key)
chain = Chain(db_context=db_context,
signer=signer,
node_base=node_base,
start_at=start_time,
loop=loop)
if not chain.block_from_genesis():
height = chain.height
header = chain.get_header_from_height(height)
db_context.state.set_root(header.hash_state_root)
return chain
def __init__(self, param):
self.results = {}
self.results['results'] = []
self.param = param
self.time_stamp = param['time_stamp']
self.device = param['device']
self.log_path = "./logs/" + param['time_stamp']
self.log_path = util.get_path(self.log_path)
if not os.path.exists(self.log_path):
os.mkdir(self.log_path)
def test(self, param):
base_path = util.get_path('./logs/robotium')
time_stamp = datetime.datetime.now().strftime("%Y%m%d_%H%M%S_%f")
self.output = os.path.join(base_path, time_stamp)
if not os.path.exists(self.output):
os.makedirs(self.output)
self.tm = ThreadManager(self.devices)
for d in param:
task = Task(d, time_stamp)
self.tm.add_job(task)
self.tm.wait_for_complete()
self.results = self.tm.get_all_results()
return self.results
def parse_log(self, timestamp):
log_path = os.path.join(util.get_path('./logs'), timestamp)
if os.path.exists(log_path):
pass
