def loop():
global f_changed_status, f_working
failed = 5
while f_working:
check_connection()
try:
if P.F_NOW_BOOTING:
if fast_sync_chain():
P.F_NOW_BOOTING = False
if builder.best_block:
update_mining_staking_all_info()
builder.remove_failmark()
elif failed < 0:
exit_msg = 'Failed sync.'
builder.make_failemark(exit_msg)
logging.critical(exit_msg)
system_exit()
f_working = False
elif f_changed_status is False:
failed -= 1
elif f_changed_status is True:
f_changed_status = False
reset_good_node()
sleep(5)
except BlockChainError as e:
reset_good_node()
logging.warning('Update chain failed "{}"'.format(e))
sleep(5)
except BaseException as e:
reset_good_node()
logging.error('Update chain failed "{}"'.format(e),
exc_info=True)
sleep(5)
# out of loop
logging.debug("Close sync loop.")
def add_failed_mark():
failed_deque.append(time.time())
if min(failed_deque) < time.time() - 3600:
return
elif len(failed_deque) >= 10:
builder.make_failemark("Too many block check fail.")
failed_deque.clear()
P.F_NOW_BOOTING = True
def add_failed_mark(error=None):
failed_deque.append(time.time())
if min(failed_deque) < time.time() - 7200:
return
elif len(failed_deque) >= 10:
builder.make_failemark(error)
failed_deque.clear()
P.F_NOW_BOOTING = True
def add_failed_mark():
failed_deque.append(time())
if min(failed_deque) < time() - 3600:
return
elif len(failed_deque) >= 10:
builder.make_failemark("Too many block check fail.")
failed_deque.clear()
logging.warning("22 Set booting mode.")
P.F_NOW_BOOTING = True
def loop():
global f_changed_status
failed = 5
while not P.F_STOP:
check_network_connection()
try:
if P.F_NOW_BOOTING:
if fast_sync_chain():
logging.warning("Reset booting mode.")
P.F_NOW_BOOTING = False
if builder.best_block:
update_mining_staking_all_info()
failed = 0
builder.remove_failmark()
elif failed < 0:
exit_msg = 'Failed sync.'
builder.make_failemark(exit_msg)
logging.critical(exit_msg)
system_exit()
# out of loop
logging.debug("Close sync loop.")
return
elif f_changed_status is False:
logging.warning(
"Resync mode failed, retry={}".format(failed))
failed -= 1
elif f_changed_status is True:
f_changed_status = False
reset_good_node()
sleep(5)
except BlockChainError as e:
reset_good_node()
logging.warning('Update chain failed "{}"'.format(e))
sleep(5)
except Exception as e:
reset_good_node()
logging.error('Update chain failed "{}"'.format(e),
exc_info=True)
sleep(5)