Error in timestamp

[altcnews]

Hi,

I got this error when running:

File "/home/ubuntu/bindca/src/selective_dca_bot/exchanges/abstract_exchange.py", line 65, in calculate_latest_metrics
self.ingest_latest_candles(market, interval, last_candle.timestamp, num_candles)
AttributeError: 'NoneType' object has no attribute 'timestamp'

could you please help?
thanks & regards.

[kdmukai]

Ah, my bad. Just committed a fix. Give that a try and let me know how it goes!

[altcnews]

Hi dev, thanks for the update.

Anyway, how to alter the command to run?
For the testing, i'm using 0.015 at base_amount and only ATOM as my portfolio with BTC as base_pair.

And this is the result

~/dca/src$ ./run.sh

---

• 2019-05-18 04:27:41
  Traceback (most recent call last):
  File "main.py", line 368, in
  if Decimal(num_positions[crypto] / total_positions) >= max_crypto_holdings_percentage:
  ZeroDivisionError: division by zero

thanks & regards.

[kdmukai]

Sorry, I haven't run it from a brand new state in a while so I ended up introducing some new bugs along the way. Just committed a new update that should fix this. Grab a new copy of the *.py files and give it a try.

[altcnews]

That's great.

How do you add the base_amount and base_pair to get this running?
It might be my mistake to input the wrong parameter on those.

I got this on the latest update:

---

• 2019-05-19 00:05:49
  XLM: price-to-MA: 1.1670 | positions: 0

candidate: XLMBTC | 0 entries
Traceback (most recent call last):
File "main.py", line 407, in
lottery_weights.append(float(candidate['entries'] / total_entries))
decimal.InvalidOperation: [<class 'decimal.DivisionUndefined'>]

thanks & regards.

[thorjeus]

Hi.
How do you start with the bot? I got decimal error:

prada:src thorjeus$ python3 main.py -e binance -c config.conf -p portfolio.conf -u -r buy_amount= "0.05" base_pair= "BTC"

---

• 2019-05-19 16:08:57
  Traceback (most recent call last):
  File "main.py", line 74, in
  args = parser.parse_args()
  File "/usr/local/Cellar/python/3.7.2_1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/argparse.py", line 1749, in parse_args
  args, argv = self.parse_known_args(args, namespace)
  File "/usr/local/Cellar/python/3.7.2_1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/argparse.py", line 1781, in parse_known_args
  namespace, args = self._parse_known_args(args, namespace)
  File "/usr/local/Cellar/python/3.7.2_1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/argparse.py", line 1990, in _parse_known_args
  stop_index = consume_positionals(start_index)
  File "/usr/local/Cellar/python/3.7.2_1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/argparse.py", line 1946, in consume_positionals
  take_action(action, args)
  File "/usr/local/Cellar/python/3.7.2_1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/argparse.py", line 1839, in take_action
  argument_values = self._get_values(action, argument_strings)
  File "/usr/local/Cellar/python/3.7.2_1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/argparse.py", line 2369, in _get_values
  value = self._get_value(action, arg_string)
  File "/usr/local/Cellar/python/3.7.2_1/Frameworks/Python.framework/Versions/3.7/lib/python3.7/argparse.py", line 2402, in _get_value
  result = type_func(arg_string)
  decimal.InvalidOperation: [<class 'decimal.ConversionSyntax'>]

thank you.

[thorjeus]

Hi,
I got this error when trying the latest code

• 2019-06-20 00:28:53
  Traceback (most recent call last):
  File "main.py", line 380, in
  max_price_to_ma = max(metrics, key=lambda m:m['price_to_ma'])['price_to_ma']
  ValueError: max() arg is an empty sequence

thanks.