sql="SELECT tx_hash, signed_tx FROM otx INNER JOIN tx_cache ON otx.id = tx_cache.otx_id WHERE otx.id IN ( SELECT otx_id FROM session where session='{}')".format(self.id)
ifstatus!=None:
ifstatus_target==0:
sql+=" AND status & {} > 0".format(status)
else:
ifstatus_target==None:
status_target=status
sql+=" AND status & {} = {}".format(status,status_target)
ifnot_status>0:
sql+=" AND status & {} = 0".format(not_status)
ifbefore!=None:
sql+=" AND tx_cache.date_checked < '{}'".format(before.isoformat())