def initial(cls):
assert DbState.is_initial_sync(), "already synced"
print("[INIT] *** Initial fast sync ***")
cls.from_checkpoints()
cls.from_steemd(is_initial_sync=True)
print("[INIT] *** Initial cache build ***")
# TODO: disable indexes during this process
CachedPost.recover_missing_posts()
FeedCache.rebuild()
def initial(self):
"""Initial sync routine."""
assert DbState.is_initial_sync(), "already synced"
log.info("[INIT] *** Initial fast sync ***")
self.from_checkpoints()
self.from_steemd(is_initial_sync=True)
log.info("[INIT] *** Initial cache build ***")
CachedPost.recover_missing_posts(self._steem)
FeedCache.rebuild()
Follow.force_recount()
def run():
print("[HIVE] Welcome to hivemind")
# make sure db schema is up to date, perform checks
DbState.initialize()
# prefetch id->name memory map
Accounts.load_ids()
if DbState.is_initial_sync():
print("[INIT] *** Initial fast sync ***")
sync_from_checkpoints()
sync_from_steemd()
print("[INIT] *** Initial cache build ***")
# todo: disable indexes during this process
cache_missing_posts()
FeedCache.rebuild()
DbState.finish_initial_sync()
else:
# recover from fork
Blocks.verify_head()
# perform cleanup in case process did not exit cleanly
cache_missing_posts()
while True:
# sync up to irreversible block
sync_from_steemd()
# take care of payout backlog
CachedPost.dirty_paidouts(Blocks.head_date())
CachedPost.flush(trx=True)
# start listening
listen_steemd()
