def consensus_trigger():
"""
Consensus process consists of 2 stages. This function makes
the necessary redirects according to the situation and works
to shorten the block time.
"""
dprint("Consensus Trigger")
block = GetBlock()
if block.validated:
true_time = (block.block_time_change_time + block.block_time +
((block.block_time_change_block - block.sequance_number) *
block.block_time))
if block.newly:
true_time -= 1
if not int(time.time()) < true_time:
block.newly = False
block.reset_the_block()
else:
if block.raund_1_starting_time is None:
block.raund_1_starting_time = int(time.time())
if not block.raund_1:
consensus_round_1(block)
elif not block.raund_2:
consensus_round_2(block)
def get_full_chain(self, data, node):
get_ok = False
if not os.path.exists(TEMP_BLOCK_PATH):
get_ok = True
else:
system = GetBlock()
if node.id == system.dowload_true_block:
get_ok = True
if get_ok:
if str(data["byte"]) == "end":
os.rename(LOADING_BLOCK_PATH, TEMP_BLOCK_PATH)
from blockchain.block.block_main import apps_starter
from consensus.consensus_main import consensus_trigger
from lib.perpetualtimer import perpetualTimer
from app.app_main import apps_starter
system = GetBlock()
system.newly = True
system.change_transaction_fee()
system.exclude_validators = []
dprint(system.sequance_number)
perpetualTimer(system.consensus_timer,
consensus_trigger).start()
apps_starter()
system.save_block()
else:
file = open(LOADING_BLOCK_PATH, "ab")
file.write((data["byte"].encode(encoding='iso-8859-1')))
file.close()