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1  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: January 05, 2014, 07:19:23 PM
Hello and happy new year to all,

IGHOR,
Is it possible to reflect on order log the actual amounts of the operation ?
As I see, it seems to ignore the commision charged, so copying the values ends loosing the real amounts.

A second issue, last price and sell price buttons seems to work properly only sometimes, as seen on bitcoinwisdom, maybe this is not the correct reference.
Could you tell if it's correct ?

At last Open orders list shows money amount, but does not shows the coin amount.


Update: Today I observed program showing correct coins amount on Open orders, although when this has been shown orders on list appear repeated.

If I close the program and reopen it, list appear with correct orders, but again coins amount shown zero...
After a while coin amount shows again, and orders repetaed again, and so on...

It seems to happen when I insert buy and then sell orders... the amounts I use are near the minimun admited, around 25€


All that are minor issues, the program is fantastic

Again thanks in advance and keep on the good job
Ricardo
2  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: December 19, 2013, 08:20:06 PM
Hi guys,
I read several pages of this thread which is mostly about bugfixing, checked out the website and youtube but didn't find any:

I whish there was a manual which explains all the buttons, what exactely last, market, rule, high prices etc. are and what best practices should be used, i.e. what set of rules for specific trading strategies. Sorry I am a newbie and lost money in the hundreds for not understanding the software.

Has anyone written something similar?

Thanks,
Danman

You may learn a lot simply looking. I also lost, that's the though way of learning, any manual will make you win.
Enjoy the program, is a superb piece of software, given completely free, more than enough IMHO, the common sense must be provided by each user. (In fact I lack it completely ;-)
3  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: December 18, 2013, 10:27:55 AM
Hello again,

Concerning API shutdowns, it seems that changing request intervals to 600ms did the trick, and keep API alive and working all night long.

Maybe if it's not too complicated, you can add an adaptive "extra delay" when api errors persist more than a few seconds.
It seems to me that client keep trying to connect and BTC persists rejecting longer each time, so when shutdown time is large (9999...) you must wait some 5 - 10 minutes before being allowed to connect again.

I can perfectly live with the program as it works now, but maybe it could be helpful on high traffic scenarios.

Again thanks for your excelent help and support.
Best whishes
Ricardo
4  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: December 17, 2013, 07:58:00 AM
Hello!
Just discovered your magnificent software and want to thank you for such magnificent and easy to use tool.

I installed last version QT, created keys on btc connected btc, but after some hours running on his own I found that API was down and API lag indicator showed 9999...

After about half hour and some program resets it connected again, but seems to fall again overnight.

Is that normal behaviour?

My apologies for disturbing, I read most messages, but could not find anything related.

Thanks in advance and my best whishes
(And excuse my English)
Ricardo

API down status appears on this reasons:
1) Exchange is really down and or there DDOS attack.
2) There is to match requests from your IP to exchange.
3) There is DNS or provider problem.

Solutions:
1) No solution, you mast wait until server begin works again.
2) This problem happens if your provider give to clients single IP address and many of them use api with same exchange. Currently capcha is not supported, but I'll add this soon.
For now there is two solutions:
  • Make requests interval larger. Go to %localappdata%\QtBitcoinTrader and edit ini file. And set value HttpRequestsInterval to 1000 for example. Or larger if required.
  • Only for advanced users. Go to exchange web site and enter capcha. Now you mast get UserAgent and Cookies from your browser and set "Network" section values in ini file: UserAgent=".." and Cookies=".."



Hello again and please accept my excuses for bothering you again.

I changed to 1000 interval request, but overnigth desconnection persists.

During the day I saw some API shutdowns, but those recovered after a while, 30- 45 seconds maximun.
Along the day the API rules ok, but overnight it falls and keeps down forever (9999....), I must close the program, and wait a minimum 10 minutes to recconect.

It seems that rules have no effect, API disconnets either way, with or without rules running
I have a stable and fast connection, 8Mb/4Mb Windows XP, Fixed IP address and GMT +2 zone, if it helps you.
(Sorry but I have no idea about Capcha, and didn't find it on btc)

Can you suggest a way to find the cause.
Thanks in advance and again excuse for so much trouble.
Ricardo
5  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: December 15, 2013, 02:57:54 PM

API down status appears on this reasons:
1) Exchange is really down and or there DDOS attack.
2) There is to match requests from your IP to exchange.
3) There is DNS or provider problem.

Solutions:
1) No solution, you mast wait until server begin works again.
2) This problem happens if your provider give to clients single IP address and many of them use api with same exchange. Currently capcha is not supported, but I'll add this soon.
For now there is two solutions:
  • Make requests interval larger. Go to %localappdata%\QtBitcoinTrader and edit ini file. And set value HttpRequestsInterval to 1000 for example. Or larger if required.
  • Only for advanced users. Go to exchange web site and enter capcha. Now you mast get UserAgent and Cookies from your browser and set "Network" section values in ini file: UserAgent=".." and Cookies=".."

Many thanks, I'll give it a try and tell you back if it's of your interest.
Best regards
Ricardo
6  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: December 14, 2013, 04:15:55 PM
Hello!
Just discovered your magnificent software and want to thank you for such magnificent and easy to use tool.

I installed last version QT, created keys on btc connected btc, but after some hours running on his own I found that API was down and API lag indicator showed 9999...

After about half hour and some program resets it connected again, but seems to fall again overnight.

Is that normal behaviour?

My apologies for disturbing, I read most messages, but could not find anything related.

Thanks in advance and my best whishes
(And excuse my English)
Ricardo
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