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201  Local / Трейдеры / Re: Qt Bitcoin Trader [Клиент для безопасных торгов на Mac/Windows/Linux] on: May 15, 2016, 02:49:32 PM
Какова вероятность скачать вместе с программой вирус и лишиться средств?
В Qt Bitcoin Trader под Windows присутствует цифровая подпись.
Всегда перед запуском любых программ проверяйте их цифровую подпись и информацию на http://virustotal.com, особенно если на этой же машине ведете торги.

Список известных фейковых сайтов и вредоносных трейдеров обсуждается тут: https://bitcointalk.org/index.php?topic=400487
202  Local / Трейдеры / Re: Qt Bitcoin Trader [Клиент для безопасных торгов на Mac/Windows/Linux] on: May 14, 2016, 08:37:08 PM
Всем привет. Следующее обновление уже на подходе. Так как истек сертификат программы, ждем когда выдадут новый и выпустим релиз.
Будет OkCoin, исправлено много багов, синхронизированы валютные пары.
203  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: January 25, 2016, 11:41:33 PM
I'm not making any more key pairs for this. I'm not spending any more time worrying about being able to restart because of this. I'm not using this version except one instance on linux. It doesn't need restarted and rarely has issues. If a new version is ever released I will try it. This problem has plagued me for 7 months. It has been fixed but not released publicly for 4 months. I'm not sure why this previously lively thread isn't very active anymore but I hope it wasn't my fault. I also hope it isn't because people got tired of doing so much to keep this bot up and running. I really hope I am the only one with this issue. I doubt it but I hope I am the only one.
Good luck all.

Hi. New version almost ready.
Release in a week with OkCoin support and fixes.
204  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: November 26, 2015, 04:14:29 PM
i downloaded fromn official site but it is very slow to update...laggy but earlier days it was much better.....

new version coming anytime soon >?

Earlier days exactly when?
Yes new version is coming soon.
205  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: November 25, 2015, 12:33:41 PM
Vote to add new Exchange https://twitter.com/QtBitcoinTrader/status/669493447263428609
206  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: September 09, 2015, 12:00:56 AM
Debug before I shut down.
Code:
------------------


------------------
2015-09-08 15:15:45 LVL:0
SND: POST /tapi/ HTTP/1.1
User-Agent: Qt Bitcoin Trader v1.10.01
Host: btc-e.com
Accept: */*
Accept-Encoding: gzip
Connection: keep-alive
Cookie: THERE_WAS_A_COOKIE
Key: REST_KEY
Sign: Intentionally REMOVED
Content-Type: application/x-www-form-urlencoded
Content-Length: 31

method=getInfo&nonce=3461605348
------------------


------------------
2015-09-08 15:15:46 LVL:0
RCV: {"success":1,"return":{"funds":{REMOVED},"rights":{"info":1,"trade":1,"withdraw":0},"transaction_count":0,"open_orders":23,"server_time":1441746946}}
------------------

After a restart. Stupid local service burning up 3.4GB of ram.
Code:
------------------
2015-09-08 16:10:04 LVL:0
RCV: {"success":0,"error":"invalid nonce parameter; on key:3461605361, you sent:'698953074', you should send:3461605362"}
------------------


------------------
2015-09-08 16:10:05 LVL:0
SND: GET /api/3/trades/btc_usd HTTP/1.1
User-Agent: Qt Bitcoin Trader v1.10.01
Host: btc-e.com
Accept: */*
Accept-Encoding: gzip
Connection: keep-alive
Cookie: THERE_WAS_A_COOKIE


------------------
If I am reading that correctly. The nonce from before the restart used a different key then what QT-Bitcoin Trader sent after the restart.
I have no idea why but it seems that a later then 3 day restart would cause they nonce parameter key to vary.
Please look into code that should save this data between runs.

This is bug and it fixed in private beta, I'll publish bugfix release soon.
207  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: September 08, 2015, 10:36:43 AM
Hi, how would you proceed to get historical data and do for example: Exponential Moving Average Calculation? Using the scripting language of course.

Thanks,

Macromind

It will come in upcoming big release.
208  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: September 03, 2015, 09:09:13 PM
Is this the program bases for the andriod app that places coinbase trades?

What do you mean?

Coinbase is among the top 3 exchanges. Any time to add API support for it?  They certainly have professional-grade APIs already.


BTW, the old UI was much better: in one screen one was able to see both buy and sell prices to transact really quickly. Now, one has to to switch tabs between buy and sell. Please revert back to the old UI. It was SO much smarter!

Thanks!!

I'll work to add Coinbase.

You have low resolution screen, so UI automatically changed to minimal.
You can detach panels and attach side by side and bring back old look.
209  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: August 18, 2015, 09:32:04 AM
I shut down clean both Trading bots on my DVR. When I restarted them I got similar but not perfectly identical errors. It takes a while to get them back up and running. I am not sure that leaving them off for 24 hours while fixing WMC's guide should cause this.

Code:
------------------
2015-08-03 01:23:10 LVL:0
RCV: {"success":0,"error":"invalid nonce parameter; on key:3461973403, you sent:'667317011', you should send:3461973404"}
------------------

Windows 7, 64 bit
BTCtrader version: 1.10.01

Edit: I used the quit that is under The QtBitcoinTrader menu called Exit. Hotkey would be ALT+q then x or ALT+x. I'm not sure it shuts down properly. I have no proof of that. Just some limited test data of maybe 4 of 6 attempts to shut down that way failing.

It looks like you are using same API keys with different apps. Didn't you?
You should use only one API keys per app. Once you use API keys from Qt Bitcoin Trader in any other app, they will no longer works with Qt Bitcoin Trader.

I'll work to add options to change API keys.
210  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: July 16, 2015, 11:24:44 PM
Hi IGHOR,

i have made the update from 1.08. to 1.10.
until the 1.08 version you have made a very nice solution to avoid a big internet traffic when the orderbook tab/window was not open/active. Without the open tab QT was downloading only about 10Kb/s and was only downloading 150-200kb/s when the orderbook tab was open.
Now the new 1.10 version is downloading  150-200kb/s all the time even when the orderbook windows ist not open. This is really heavy when qt is running 24/7.
Is there a setting to change it back in qt?

Have you plans to support Kraken?

Thanks, I'll check it out and fix. What is your exchange?
For now you can go to settings and set longer request interval, so it will cause lower traffic.
Also orderbook traffic depends on visible row count. You can set up 5 and traffic will be low also.

tried install it on Debian VPS. but there error message
Code:
-bash: qmake: command not found
tried install it on Debian VPS. but there error message
Code:
-bash: qmake: command not found

Installation

Windows: just download exe file and save it to safe place.

Install commands under Linux with Qt5 (Prefered):
Code:
sudo apt-get install g++ libssl-dev libglu1-mesa-dev qt5-qmake qtscript5-dev qtmultimedia5-dev
export QT_SELECT=5
qmake QtBitcoinTrader_Desktop.pro
make && make install && make clean
211  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: July 15, 2015, 12:39:52 AM
How about Poloniex support for Monero (XMR) trading?

I can donate to make this happen.

I'll think about it.

Which software package did you use to code the software? I am seeing QT but which version? Any link? I would like to look at enhance the charts component and would like the same IDE as you. It isnt a VS project as Visual Studio doesnt recognize it. I tried QT 5.5 and its still not recognized as a QT project.

Thanks!

Qt 5.X.X supported

@ Ighor

Do all (or only some) of the programmatic commands query the application itself, or does it query the server directly?

For example, if I write trader.get("AskPrice")

Does this query the application internally that collects this information, or does this query go to the api and the server answers the request?

----------------------

The reason I ask is because I am trying to determine if by writing a heavy number of queries if I am accidentally hammering the server api (through my internet connection) or if I am just hammering the application with the information it has available on hand, to answer the requests?

I noticed that in one command (asksprice, volume) you state that the application has to have a certain number of available order book rows visible for it to work properly. But it is unclear if that is because the application itself is answering the queries with whatever information it has on hand

OR

If the application just has a quirk that needs a certain number of internal settings to assigns internal values and then hands off the queries to an external server api to get an answer.

I am trying to prevent hammering the BTC-e exchange with queries so I would like to know if the application acts like an aggregate of data. In so far as the application answers some of the queries itself and only a few specific commands are answered by the server itself.

Application send requests to exchange with fixed interval and store everything in RAM.
If you write trader.get("AskPrice") you just access variable in RAM.
There is no need to make loop and many of trader.get("AskPrice"), you should use trader.on.. events instead.
Only open/cancel orders cause more requests via Script.

Does the software offers the possibility of configuring a trading BOT? Are you guys using it to help with arbitrage trading? Is it safe to use?


Current version not supports arbitrage. It will com in future updates.

Hi guys,

i'm rather a newbie in JL scripting and i have the following question:

JL script offers me a function to get the BTC volume for the last 10 Minutes.

Code:
var tenMinVol = trader.get("10MinVolume")

My question is now, how can i implement this for 1, 3, 5, 15 Minutes and so on.
I can't see where I can get something like the last amount or something similiar.
Have I missed something?

My idea was to add last amount for a specific time, maybe with a timer and so I get the volume
of this specific time range.

Good idea or not?  Undecided
Any help is appreciated!

Greetz Aknot

PS: Sorry for my bad english, it's not my native language.  Embarrassed

This will be easy to do with upcoming update of JL Script.
You will able to use loop and query each historical trade to create own calculations.
212  Local / Трейдеры / Re: Qt Bitcoin Trader [Клиент для безопасных торгов на Mac/Windows/Linux] on: July 15, 2015, 12:31:38 AM
Возможно этот вопрос уже был, но все же. Как приостановить выполнение программы на заданное время. Например для закрытия ордера требуется некоторое время и если я начну проверять количество открытых ордеров после команды закрытия он мне покажет ненулевое количество открытых ордеров, хотя команду закрыть я уже отправил.

Релиз обновленного скриптового языка отложен и будет в следующем обновлении

Работа с файлами будет? (чтение/запись)

Обе проблемы будут решены в обновлении скриптового языка.
213  Local / Трейдеры / Re: Qt Bitcoin Trader [Клиент для безопасных торгов на Mac/Windows/Linux] on: July 09, 2015, 09:56:59 AM
Я новичок в торговле, скажите пожалуйста, этот софт будет работать на бирже cryptsy и bittrex, и смогу ли я там торговать всеми альткоинами? Или только теми что поддерживает софт?  Huh

Только теми что поддерживаются программой
214  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: July 09, 2015, 08:52:19 AM
Another set of feature requests:

At the moment, when your application processes values within a script, it will turn any math resulting in a negative number into a "0".

For example, if you are trying to calculate a percentage, you have to force the value to turn into a positive number in order to see it in the console. Otherwise, it always becomes a "0".

It console bug. Thanks I'll fix it.
Temporary solution - convert numbers to string using javascript.
215  Bitcoin / Project Development / Re: Qt Bitcoin Trader [Open Source secure trading client for Mac/Windows/Linux] on: July 08, 2015, 10:45:01 PM
Nice idea. I'll add it to my list of features todo
Enumerate own orders, orderbook and trade history is coming in next updates.
Also tracking exact order state and cancel by id.
About recent price value, this is bug and will be fixed soon.


The next feature request:

A minor request of two different things.

I see there is a way to confirm an action as a form of protection.

------------------------------------

Request 1:

A tick box (or password feature) which disables the application interface while it is open. (Specifically the buy and sell boxes)

Why?
After writing a few programs I like to watch the console for certain indicators I have programmed, but sometimes I have fallen asleep nearby and our cat/dog/baby will crawl over the keyboard. So out of a force of habit I minimize the screen to prevent accidental interaction.

------------------------------------
Request 2:

The unavoidable accident. Since I haven't tested it, I don't know if it is a problem or not.

I noticed in the prior version that the values in the buy and sell interface would always default to the most recent price activity. But now, disturbingly, they are set to 0.000.

While I am not brave enough to try and see if I can buy or sell my coins/fiat at 0.000. I think this recent application behavior could cause some problems.
216  Local / Трейдеры / Re: Qt Bitcoin Trader [Клиент для безопасных торгов на Mac/Windows/Linux] on: July 07, 2015, 02:17:23 AM
то ,что интернет отваливается после обновления это нормально?

Изменений в движке запросов и во всем что связано с Internet в новой версии не было.

Неплохо бы сделать поддержку биржы YOBIT , это будет бомба )

Поддержка биржи livecoin.net планируется? https://bitcointalk.org/index.php?topic=1023418.0

Зависит от самих бирж, программа бесплатная и разработка ведется благодаря поддержке бирж.
Если они согласятся поддерживать проект то будут добавлены.
217  Local / Трейдеры / Re: Qt Bitcoin Trader [Клиент для безопасных торгов на Mac/Windows/Linux] on: July 05, 2015, 08:38:11 PM
Обновление 1.10.01 исправляет критический баг что приводил к вылету программы.
А так же баги в Bitfinex.
218  Local / Трейдеры / Re: Qt Bitcoin Trader [Клиент для безопасных торгов на Mac/Windows/Linux] on: July 04, 2015, 11:22:48 AM

Code:
qmake -v
QMake version 3.0
Using Qt version 5.2.1 in /usr/lib/i386-linux-gnu

Ставил командой
Code:
sudo apt-get install g++ libssl-dev libglu1-mesa-dev qt5-qmake qtscript5-dev qtmultimedia5-dev

Предыдущая версия QtBitcoinTrader компилировалась без проблем.

Исправил, пробуйте
219  Local / Трейдеры / Re: Qt Bitcoin Trader [Клиент для безопасных торгов на Mac/Windows/Linux] on: July 04, 2015, 10:17:40 AM
Не получается скомпилить новую версию под Ubuntu 14.04
Code:
make && make install && make clean
g++ -c -pipe -O2 -std=c++0x -D_REENTRANT -Wall -W -Wno-deprecated-declarations -Wno-unused-function -fPIE -DQT_NO_DEBUG -DQT_MULTIMEDIA_LIB -DQT_WIDGETS_LIB -DQT_SCRIPT_LIB -DQT_NETWORK_LIB -DQT_GUI_LIB -DQT_CORE_LIB -I/usr/lib/i386-linux-gnu/qt5/mkspecs/linux-g++ -I. -I. -I/usr/src/3rdparty/zlib -I/usr/include/qt5 -I/usr/include/qt5/QtMultimedia -I/usr/include/qt5/QtWidgets -I/usr/include/qt5/QtScript -I/usr/include/qt5/QtNetwork -I/usr/include/qt5/QtGui -I/usr/include/qt5/QtCore -I.moc -I.ui -o .obj/timesync.o timesync.cpp
timesync.cpp: In static member function ‘static quint32 TimeSync::getTimeT()’:
timesync.cpp:67:78: error: no matching function for call to ‘QDateTime::addSecs(QAtomicInt&)’
     return QDateTime::currentDateTime().addSecs(TimeSync::global()->timeShift).toTime_t();
                                                                              ^
timesync.cpp:67:78: note: candidate is:
In file included from /usr/include/qt5/QtCore/QDateTime:1:0,
                 from timesync.cpp:35:
/usr/include/qt5/QtCore/qdatetime.h:257:15: note: QDateTime QDateTime::addSecs(qint64) const
     QDateTime addSecs(qint64 secs) const;
               ^
/usr/include/qt5/QtCore/qdatetime.h:257:15: note:   no known conversion for argument 1 from ‘QAtomicInt’ to ‘qint64 {aka long long int}’
timesync.cpp:68:1: warning: control reaches end of non-void function [-Wreturn-type]
 }
 ^
make: *** [.obj/timesync.o] Ошибка 1


Какая версия Qt у вас?
220  Local / Трейдеры / Re: Qt Bitcoin Trader [Клиент Mt.Gox для Mac/Windows/Linux] on: July 04, 2015, 01:00:20 AM
Во поле "Открытые ордера" все ордера отображаются со значком биткоина. Например, при активной паре BTC/USD в этом поле висят все мои ордера LTC/USD, но значатся как биткоины по цене 3$.

Пришлите скриншот, не могу воспроизвести.
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