def runsync(
jsonrpc, waittime, startblock, required_confirmations, syncid, merge_with_syncid
):
logging.basicConfig(level=logging.INFO)
logger.info("version %s starting", util.get_version())
# we like to survive a postgresql restart, so we need to catch errors here,
# since we must create a new connection in that case.
while 1:
try:
web3 = Web3(Web3.HTTPProvider(jsonrpc, request_kwargs={"timeout": 60}))
with connect("") as conn:
ensure_sync_entry(conn, syncid)
s = Synchronizer(
conn,
web3,
syncid,
required_confirmations=required_confirmations,
merge_with_syncid=merge_with_syncid,
)
s.sync_loop(waittime * 0.001)
break
except Exception:
logger.error(
"An error occured in runsync. Will restart runsync in 10 seconds",
exc_info=sys.exc_info(),
)
time.sleep(10)
def droptables(force):
"""drop database tables"""
logging.basicConfig(level=logging.INFO)
logger.info("version %s starting", util.get_version())
if not force:
logger.warn("dry-run, please specify --force to really delete the tables")
do_droptables(connect(""), force)
sys.exit(0 if force else 1) # just in case we forget to add --force
def createtables():
logging.basicConfig(level=logging.INFO)
logger.info("version %s starting", util.get_version())
logger.info("creating tables")
do_createtables(connect(""))
def importabi(addresses, contracts):
logging.basicConfig(level=logging.INFO)
logger.info("version %s starting", util.get_version())
do_importabi(connect(""), addresses, contracts)