This is an implementation of BTCE trading and public api.
To build -
$ git clone https://github.com/bitmx/btceQ.git
$ cd btceQ
$ make
$ export BTC_HOME=<INSTALL_PATH>/btceQ
This will build 32bit shared objects for http.c and hmac512.cpp. For 64 bit please update -m32 to -m64 in c/MakeFile. If you are bulding on a 64bit system to bind with 32 bit kdb, make sure you have the 32bit versions of stdlib available.
To load the functions -
$ q q/xlayer/btc.q
The functions are in .btc namespace. For trading, an API key and API secret will need to be setup. Once you have the keys you can update API_KEY and API_SECRET variables in q/xlayer/btc.q
For querying the trade and depth data, the public api is used and doesn't require the API to be set up.
for eg -
$ q q/xlayer/btc.q
q).btc.getDepth[]
time ask asize bid bsize lvl ex
----------------------------------------------------------------------
2015.09.07T12:14:44.062 238.678 0.012051 238.413 1e-08 00 btce
2015.09.07T12:14:44.062 238.811 0.015 238.219 0.025047 01 btce
2015.09.07T12:14:44.062 238.813 0.015 237.781 0.04129576 02 btce
2015.09.07T12:14:44.062 238.839 0.03 237.78 1 03 btce
2015.09.07T12:14:44.062 238.843 4.015 237.772 0.794 04 btce
2015.09.07T12:14:44.062 238.922 3.02205 237.77 0.0249 05 btce
2015.09.07T12:14:44.062 239 5.0249 237.75 4.512199 06 btce
2015.09.07T12:14:44.062 239.022 1.438 237.741 0.014375 07 btce
2015.09.07T12:14:44.062 239.179 1.419 237.74 32.68576 08 btce
2015.09.07T12:14:44.062 239.197 0.0208 237.737 0.035039 09 btce
2015.09.07T12:14:44.062 239.209 0.02821459 237.736 2.31 0a btce
2015.09.07T12:14:44.062 239.222 0.040482 237.733 0.02320865 0b btce
2015.09.07T12:14:44.062 239.336 1.18 237.7 0.01004 0c btce
2015.09.07T12:14:44.062 239.422 0.02504 237.699 0.02834748 0d btce
2015.09.07T12:14:44.062 239.433 0.019 237.686 0.01135 0e btce
2015.09.07T12:14:44.062 239.434 0.016 237.665 0.1527025 0f btce
2015.09.07T12:14:44.062 239.492 0.012504 237.664 0.243031 10 btce
....
any suggestions/questions please email - pawan.singh18@gmail.com