Gekko can't pull GHS balance from cex.io

[gm1972]

Trying to get Gekko to auto trade but it seems to be a problem when it tries to get the GHS balance from cex.io and thous it can't sell GHS.

BTC saldo and buying works though...

When starting:
2013-12-04 14:23:07 (INFO): Using normal settings to monitor the live market
2013-12-04 14:23:07 (INFO): Profit reporter active on simulated balance
2013-12-04 14:23:07 (DEBUG): getting balance & fee from cex.io
2013-12-04 14:23:13 (INFO): trading at cex.io ACTIVE
2013-12-04 14:23:13 (INFO): cex.io trading fee will be: 0%
2013-12-04 14:23:13 (INFO): current cex.io portfolio:
2013-12-04 14:23:13 (INFO): BTC: 0.00000145
2013-12-04 14:23:13 (INFO): GHS: NaN
2013-12-04 14:23:13 (INFO): Calculating EMA on historical data...
2013-12-04 14:23:13 (DEBUG): fetching historical data at cex.io

When trying to sell
2013-12-04 12:26:13 (DEBUG): we are currently in a downtrend @ 0.07277501 (-0.007)
2013-12-04 12:26:13 (INFO): ADVICE is to SELL @ 0.07277501 (-0.007)
2013-12-04 12:26:13 (INFO): wanted to sell but insufficient GHS (NaN) at cex.io
2013-12-04 12:27:10 (DEBUG): fetching new trades for new bucket at cex.io
2013-12-04 12:27:12 (DEBUG): cex.io fetching from tid 543256
2013-12-04 12:27:12 (DEBUG): fetching since 1386156422

Best regards,
N

[gm1972]

It looks like if you in the file: \gekko-master\exchanges\cexio.js

Tries to use the value: "- parseFloat(data.GHS.orders);" but that value does not exist in the json list so if I just ignore it it seems to work

// assets = parseFloat(data.GHS.available) - parseFloat(data.GHS.orders);
assets = parseFloat(data.GHS.available);

[levitt]

Where would I place this
assets = parseFloat(data.GHS.available) - parseFloat(data.GHS.orders);
assets = parseFloat(data.GHS.available);

do I include the // or no?

[levitt]

is this the error that you get?

#59

[gm1972]

The error I get from the original code is that it can't pull the GHS balance from cex.io:
2013-12-04 14:23:13 (INFO): BTC: 0.00000145
2013-12-04 14:23:13 (INFO): GHS: NaN

GHS = NaN

so if I replace the row "assets = parseFloat(data.GHS.available) - parseFloat(data.GHS.orders);" with "assets = parseFloat(data.GHS.available);" it seems to work (the // is to mark that row as a comment)

But it would be better if somebody that works with the code examined it to see that that was the problem... I'm just guessing...

[levitt]

hmm... Your logs show that

2013-12-04 14:23:07 (DEBUG): getting balance & fee from cex.io

you got pass the part that Im getting a error at. Hmm... Any idea whats wrong with mines?

[gm1972]

No idee, sorry.

[levitt]

I have a question, for the username part

username: 0, // your username, only fill in when using bitstamp or cexio

I would fill it like this correct? This is what you did?

username: 1, // levitt, only fill in when using bitstamp or cexio

[gm1972]

username: 'username', // your username, only fill in when using bitstamp or cexio

[kuzetsa]

I'm trying to come up with a bugfix for this issue right now

... My planned patches to the handling of cexio exchange should also have the added benefit of the gekko portfolio manager code having a more current BTC balance (as a result of BTC withdraw, deposit, mining new coin with the GHS, etc.)

If anyone else is working on this code right now (like this week I mean) I'd love to know.

[levitt]

Would your planned patches happen to fix my issue, #59 :(

[kuzetsa]

@levitt I'm not sure?

I've never seen #59 or related issues with my own gekko installation, but I'll add leave a comment on that issue too since I have exactly one thought on the issue you're describing, but it doesn't relate to the behavior in this issue so it would be off-topic.

[Devouring]

#84

i fixed now it should display the value even if there is no order

[askmike]

A new version of Gekko (in development, need help testing) that holds a local database of all historical data. If you guys can help me test / figure it out we can have this version as soon as possible.

More info here.