def is_head_block_num():
'''
Check if testnet is running.
'''
get_info = cleos.GetInfo(is_verbose=False)
try: # if running, json is produced
head_block_num = int(get_info.json["head_block_num"])
except:
head_block_num = -1
return head_block_num > 0
def status():
'''
Display EOS node status.
'''
get_info = cleos.GetInfo(is_verbose=0)
logger.INFO('''
######### Node ``{}``, head block number ``{}``.
'''.format(
setup.nodeos_address(),
get_info.json["head_block_num"]))
def node_probe(verbosity=None):
count = 15
num = 5
block_num = None
while True:
time.sleep(1)
try:
if setup.node_api == "cleos":
import eosfactory.core.cleos as cleos
elif setup.node_api == "eosjs":
import eosfactory.core.eosjs as cleos
get_info = cleos.GetInfo(is_verbose=0)
head_block_num = int(get_info.json["head_block_num"])
except:
head_block_num = 0
finally:
print(".", end="", flush=True)
if block_num is None:
block_num = head_block_num
if head_block_num - block_num >= num:
print()
logger.INFO(
'''
Local node is running. Block number is {}
'''.format(head_block_num), verbosity)
break
count = count - 1
if count <= 0:
raise errors.Error('''
The local node does not respond.
''')
def info():
'''
Display EOS node info.
'''
get_info = cleos.GetInfo(is_verbose=False)
logger.INFO(str(get_info))