Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux]

[mpr20rt]

i have unstable line so when my line drops and then goes back online again QtBT doesn't reconnect it shows ever increasing API lag so i have to restart the app...

cheers!

[IGHOR]

i have unstable line so when my line drops and then goes back online again QtBT doesn't reconnect it shows ever increasing API lag so i have to restart the app...

cheers!

Hi. It fixed in beta version. API engine rewrited. Today I'll publish update with fix.

[IGHOR]

v1.07 Released!

- Improved connection stability
- API engine rewrited
- Added balances triggers to rules
- Fixed RUR currency in BTC-e
- Fixed auto-scroll mode in last trades
- Fixed many minor bugs
- Now all binaries is digitally signed

Now requests interval and timeout can be configured by editing this file:
%appdata%\QtBitcoinTrader\Settings.set

[8fold]

Hey, nice piece of software. When do you plan to add Bitstamp, so I can donate some BTC to you?

[IGHOR]

Hey, nice piece of software. When do you plan to add Bitstamp, so I can donate some BTC to you?

Bitstamp will be added soon. I think in a week.

[IGHOR]

There is some performance issue in v1.07
Update v1.07.01 released and all works fine now.

[PuertoLibre]

Hi,
I have been using this program for a while and it has some great features.

I really like the rules feature. I noticed though that it would be great if you could add a feature that automatically buys if a certain profit level is achieved.

See the pics below:



I noticed the encircled variable is not included in the ruleset building. (well, at least not directly)

I rendered this to give you an idea of what I mean:



I'll donate 2 BTC if you can find the time to add it, thanks for your hard work!

[IGHOR]

I really like the rules feature. I noticed though that it would be great if you could add a feature that automatically buys if a certain profit level is achieved.

Thanks for feature request.
I'll add "Total bo Buy" and "Amount to receive" (for all in cash) triggers to rules in upcoming version.

[myself]

any plans to add icbit.se ?

[IGHOR]

any plans to add icbit.se ?

I add new features in priority depends on feedbacks and donates.
Now Im working on improvement stability and enhance rules.
After I finish planted features I'll become test and add new exchanges.
So in feature I'll add icbit.se too.
If you want to help to make me be able to spend more time for developing Qt Bitcoin Trader feel free to donate.

[Wassupia]

I tried everything you suggested regarding the certificate (install cert., new keys with req.permissions), but I still get: "SSL error:the issuer certificate of a locally looked up certificate could not be found The root CA certificate is not trusted for this purpose".


Using latest beta, Vistax86, malwarebytes disabled.

[IGHOR]

I tried everything you suggested regarding the certificate (install cert., new keys with req.permissions), but I still get: "SSL error:the issuer certificate of a locally looked up certificate could not be found The root CA certificate is not trusted for this purpose".


Using latest beta, Vistax86, malwarebytes disabled.

Try lastest beta version and if it happens again, please email me and wee will debug it.

[IGHOR]

v1.07.25 for Beta testers released.

This week was no updates released, but I worked every day, I completely rewrited api engine.
New api engine works on pure sockets QSslSocket instead of QHttp or QNetworkAccessManager to improve performance, stability and speed.
Now it uses one connection to server and many requests joined to single packet to make smaller delay and make lower CloudFlare load.
There is more than one connections is idle, program make fast switch between them if main connection was time outed or disconnected.

In file Settings.set there is new paramaters to configure network connection.
For Windows this file located in %localappdata%\QtBitcoinTrader for Linux and Mac in ~/.config/QtBitcoinTrader

HttpRequestsInterval  - set interval between packets in milliseconds.
HttpRequestsTimeout - packet timeout in milliseconds.
HttpConnectionsCount - connections count.
HttpSwapSocketAfterPacketsCount - packet count. (When reached it change socket connection to next).
HttpSplitPackets - split requests in separate packets (by default is false - means join requests to single packet)

You can configure this parameters and send me optimal values. We will pick optimal values and set them by default in release version.

Please give me feedbacks and bug reports.

For Windows use direct link from first post to download beta version.
And linux users please use branch testing on GitHub.

[TheMightyX]

I've found a solution to the security problem.

We can't in good conscience give this program access, and allow it the possibility of re-access. And no, a virus scan will not tell you whether this code will be sending your btc (or a fraction of them) to some anonymous wallet.

What we can do, is using mtgox's OTP system, create two authentication sets.
Once created, you can set the login of mtgox to one OTP, and the withdrawal/security center to the other OTP.
This is done quite easily in the security center.

This way you can give this software unlimited access to your mtgox account and trading, while still having the peace of mind knowing that it cannot withdraw any btc from your account without the second OTP (which you will never be giving it access too).

Phew! Now that I dont have to worry about that, I'll give this software a try with my stash.
Thanks!

[kawkaw2013]

Hi July,

I'd like to congratulate you on your program and all the effort you have put into it.

I think I first used it a few weeks ago.

I sent you a donation earlier today. Hopefully it will be the first of many.

These are some of the things I would like added if you have time:

a) Allow sorting of the open orders by clicking on the column headers (both ascending and descending)

b) Show how much all the bid and ask orders add up to. It's hard to keep track when there are lots of orders.

c) Allow option to remove or disable the "All In" and "Half In" buttons. I never use them and it would be extremely costly if I were to accidentally click on them.

d) The default "Total to spend" and "Total to SELL" when the program starts should be zero, not the entire balance. Once again, very costly if an accident happens.

e) Allow different step sizes for the up/down arrows in the three entry fields for Buy Bitcoin and Sell Bitcoin (currently 0.01). Ideally there should be a way of quickly changing the step size to a number chosen by the user.

f) Split the "As Market Price" button into three buttons: "Bid price", "Market Price" and "Sell price"

g) Add support for BitStamp


Cheers!

[IGHOR]

Hi July,

I'd like to congratulate you on your program and all the effort you have put into it.

I think I first used it a few weeks ago.

I sent you a donation earlier today. Hopefully it will be the first of many.

These are some of the things I would like added if you have time:

a) Allow sorting of the open orders by clicking on the column headers (both ascending and descending)

b) Show how much all the bid and ask orders add up to. It's hard to keep track when there are lots of orders.

c) Allow option to remove or disable the "All In" and "Half In" buttons. I never use them and it would be extremely costly if I were to accidentally click on them.

d) The default "Total to spend" and "Total to SELL" when the program starts should be zero, not the entire balance. Once again, very costly if an accident happens.

e) Allow different step sizes for the up/down arrows in the three entry fields for Buy Bitcoin and Sell Bitcoin (currently 0.01). Ideally there should be a way of quickly changing the step size to a number chosen by the user.

f) Split the "As Market Price" button into three buttons: "Bid price", "Market Price" and "Sell price"

g) Add support for BitStamp


Cheers!

Thank you for donate and detailed descriptions.
I'll take a time for all your feature requests.
b) how about orders for different currencies at time. Example: orders contains BTC,LTC,PPC,NMC... how to display total orders cost in GUI?

[th3asias]

First, congratulations for the good work you've done.

Second, I have a problem with the atentificacion in BTC-E, I recognize all the info but at the time of making a tansaccion gives error that asks me to re-identify both the key and secret, the truth is that I'm using both mac version like windows and the two I have the same problem .. in I created users are with the Key and Secret, is active and Trade Info box, think you have any solution?

Thanks again for this wonderful software.

[IGHOR]

First, congratulations for the good work you've done.

Please try lastest beta version for windows.
If it still happens please contact me by e-mail julyighor@gmail.com
And we will debug it to solve problem.

[Maidak]

Just downloaded this bot and I seem to be getting this error with the API and keys are enabled?



this will go on and off and the api will go down and back up after a few minutes.

[IGHOR]

Just downloaded this bot and I seem to be getting this error with the API and keys are enabled?

this will go on and off and the api will go down and back up after a few minutes.

Thank you for bug report.
It known error on beta versions.
I'm still working to fix it.