def fire(self, job_data):
job_id = str(uuid.uuid4())
data = json.dumps({
"id": job_id, "data": job_data
})
log.info("Queueing job #%s" % job_id)
redis.rpush("jobq:%s" % self.name, data)
def cancelorder(old_order_id):
if not is_logged_in(session):
return home_page("ltc_btc",danger="Please log in to perform that action.")
uid = session['userid']
if old_order_id not in redis.smembers(str(uid)+"/orders"):
return home_page("ltc_btc",danger="Unable to cancel the specified order!")
orderid = generate_password_hash(str(random.random()))
redis.hmset(orderid, {"ordertype":'cancel', "uid":uid, 'old_order_id':old_order_id})
redis.rpush("order_queue",orderid)
return home_page("ltc_btc", dismissable="Cancelled order!")
def cancelorder(old_order_id):
if not is_logged_in(session):
return home_page("ltc_btc",danger="Please log in to perform that action.")
uid = session['userid']
if old_order_id not in redis.smembers(str(uid)+"/orders"):
return home_page("ltc_btc",danger="Unable to cancel the specified order!")
orderid = generate_password_hash(str(random.random()))
redis.hmset(orderid, {"ordertype":'cancel', "uid":uid, 'old_order_id':old_order_id})
redis.rpush("order_queue",orderid)
return home_page("ltc_btc", dismissable="Cancelled order!")
def addorder():
""" Checks balance and essential stuff, generates an order ID then adds order to a redis queue. """
instrument = request.form['currency_pair']
if not is_logged_in(session):
return home_page(instrument, danger="Please log in to perform that action.")
#They shouldn't be able to modify the trade pair, if it isnt valid either I messed up somewhere or they are trying to do something wrong
if not config.is_valid_instrument(instrument):
return home_page("ltc_btc", danger="Unknown Error, contact the administrator!")
base_currency = request.form['currency_pair'].split("_")[0]
quote_currency = request.form['currency_pair'].split("_")[1]
try:
rprice = Decimal(request.form['price'])
ramount = string_to_currency_unit(request.form['amount'], config.get_multiplier(base_currency))
print(ramount)
except Exception as e:
print(e)
return home_page(instrument, danger="Please enter numerical values for price and amount!")
if ramount < 1: #TODO: find a good amount for this
return home_page(instrument, danger="Transaction amount too low!")
if rprice <= 0:
return home_page(instrument, danger="Price must be greater than 0!")
getcontext().prec = 6
whole, dec = ExtendedContext.divmod(rprice*ramount/config.get_multiplier(base_currency), Decimal(1))
total = int(whole * config.get_multiplier(base_currency) + dec * config.get_multiplier(base_currency))
print("total: " + str(total))
uid = session['userid']
orderid = generate_password_hash(str(random.random()))
instrument = request.form['currency_pair']
bidtable = instrument + "/bid"
asktable = instrument + "/ask"
if request.form['ordertype'] == 'buy':
currency = quote_currency
if check_balance(currency,session['userid']) < total:
return home_page(instrument, danger="Balance too low to execute order!")
else:
adjustbalance(currency,session['userid'],-1 * total)
elif request.form['ordertype'] == 'sell':
currency = base_currency
if check_balance(currency, uid) < ramount:
return home_page(instrument, danger="Balance too low to execute order!")
else:
adjustbalance(currency, uid, -1 * ramount)
else:
return home_page(instrument, danger="Unknown Error, contact the administrator!") #invalid order type, they must have been messing around
redis.hmset(orderid, {"ordertype":request.form['ordertype'],"instrument":request.form['currency_pair'],"amount":ramount, "uid":uid,"price":rprice})
redis.rpush("order_queue",orderid)
redis.sadd(str(uid)+"/orders", orderid)
return home_page(instrument, dismissable="Order placed successfully!")
def addorder():
""" Checks balance and essential stuff, generates an order ID then adds order to a redis queue. """
instrument = request.form['currency_pair']
if not is_logged_in(session):
return home_page(instrument, danger="Please log in to perform that action.")
#They shouldn't be able to modify the trade pair, if it isnt valid either I messed up somewhere or they are trying to do something wrong
if not config.is_valid_instrument(instrument):
return home_page("ltc_btc", danger="Unknown Error, contact the administrator!")
base_currency = request.form['currency_pair'].split("_")[0]
quote_currency = request.form['currency_pair'].split("_")[1]
try:
rprice = float(request.form['price'])
ramount = int(float(request.form['amount'])* config.get_multiplier(base_currency))
except:
return home_page(instrument, danger="Please enter numerical values for price and amount!")
if ramount < 1: #TODO: find a good amount for this
return home_page(instrument, danger="Transaction amount too low!")
if rprice <= 0:
return home_page(instrument, danger="Price must be greater than 0!")
total = int(rprice * ramount)
uid = session['userid']
orderid = generate_password_hash(str(random.random()))
instrument = request.form['currency_pair']
bidtable = instrument + "/bid"
asktable = instrument + "/ask"
if request.form['ordertype'] == 'buy':
currency = quote_currency
if check_balance(currency,session['userid']) < total:
return home_page(instrument, danger="Balance too low to execute order!")
else:
adjustbalance(currency,session['userid'],-1 * total)
elif request.form['ordertype'] == 'sell':
currency = base_currency
if check_balance(currency, uid) < ramount:
return home_page(instrument, danger="Balance too low to execute order!")
else:
adjustbalance(currency, uid, -1 * ramount)
else:
return home_page(instrument, danger="Unknown Error, contact the administrator!") #invalid order type, they must have been messing around
redis.hmset(orderid, {"ordertype":request.form['ordertype'],"instrument":request.form['currency_pair'],"amount":ramount, "uid":uid,"price":rprice})
redis.rpush("order_queue",orderid)
redis.sadd(str(uid)+"/orders", orderid)
return home_page(instrument, dismissable="Order placed successfully!")
def create_bet(user, match, team, items):
data = {
'user': user,
'match': match,
'team': team,
'items': map(lambda i: SteamItem(i.id, None, None, {
"price": float(i.price)
}), items),
'state': BetState.OFFERED,
'created_at': datetime.utcnow(),
}
data['value'] = sum(map(lambda i: i.price, items))
with Cursor() as c:
id = c.execute(CREATE_BET_SQL, data).fetchone()
redis.rpush("trade-queue", json.dumps({
"time": time.time(),
"type": "INTAKE",
"id": id
}))
return id