def _expire_pending_tips(self):
"""
Decline any pending tips that have reached expiration time limit
"""
# Calculate timestamp
seconds = int(self._config['misc']['expire_pending_hours'] * 3600)
created_before = time.mktime(time.gmtime()) - seconds
counter = 0
# Get expired actions and decline them
for a in ctb_action._get_actions(atype='givetip', state='pending', created_utc='< ' + str(created_before), ctb=self):
a.expire()
counter += 1
# Done
return (counter > 0)
def _self_checks(self):
"""
Run self-checks before starting the bot
"""
# Ensure bot is a registered user
b = ctb_user.CtbUser(name=self._config['reddit']['user'].lower(), ctb=self)
if not b.is_registered():
b.register()
# Ensure (total pending tips) < (CointipBot's balance)
for c in self._coins:
ctb_balance = b.get_balance(coin=c, kind='givetip')
pending_tips = float(0)
actions = ctb_action._get_actions(atype='givetip', state='pending', coin=c, ctb=self)
for a in actions:
pending_tips += a._COIN_VAL
if (ctb_balance - pending_tips) < -0.000001:
raise Exception("CointipBot::_self_checks(): CointipBot's %s balance (%s) < total pending tips (%s)" % (c.upper(), ctb_balance, pending_tips))
# Ensure coin balances are positive
for c in self._coins:
b = float(self._coins[c].conn.getbalance())
if b < 0:
raise Exception("CointipBot::_self_checks(): negative balance of %s: %s" % (c, b))
# Ensure user accounts are intact and balances are not negative
sql = "SELECT username FROM t_users ORDER BY username"
for mysqlrow in self._mysqlcon.execute(sql):
u = ctb_user.CtbUser(name=mysqlrow['username'], ctb=self)
if not u.is_registered():
raise Exception("CointipBot::_self_checks(): user %s is_registered() failed" % mysqlrow['username'])
# for c in self._coins:
# if u.get_balance(coin=c, kind='givetip') < 0:
# raise Exception("CointipBot::_self_checks(): user %s %s balance is negative" % (mysqlrow['username'], c))
# Done
return True
