Topic: [PHP| BTC-E arbitrage bot (Read 22093 times)
Thanks for sharing, I will try to run it tomorrow and PM you if I have any problems thanks.
Hi
This is such a great thread. Thank you all for contributing!
:)You guys are really good with this type of thing.
I only wish I knew how to install and run it, since I am new to both bitcoin and programming.
I have a website and it seems like I must run this on the website, correct?
What is my first or next step, please?
This is such a great thread. Thank you all for contributing!
:)You guys are really good with this type of thing.
I only wish I knew how to install and run it, since I am new to both bitcoin and programming.
I have a website and it seems like I must run this on the website, correct?
What is my first or next step, please?
Thats buddy for showing it to us .it will be very helpful and bringing to us the concept of php .it was surely very helpful.
Hello there, you know anything about PHP because I don't.
There is no need digging up an old topic if you only want to introduce yourself
Just hang around and chat with people.
There is no need digging up an old topic if you only want to introduce yourself
Just hang around and chat with people.
hi
It's a command line only server. I can get array successfully by "w3m https://btc-e.com/api/2/ltc_usd/depth".
It's so strange I get another error message last night:
I am trying it with sudo now
It's so strange I get another error message last night:
Code:
PHP Warning: file_get_contents(https://btc-e.com/api/2/ltc_btc/depth): failed to open stream: HTTP request failed! HTTP/1.1 502 Bad Gateway
in /home/myname/script/btc-e.php on line 118
I am trying it with sudo now
Does the machine running the script have a web browser? If so, what happens when you go to this page?
https://btc-e.com/api/2/ltc_usd/depth
You should see an array of the LTC_USD order books.
https://btc-e.com/api/2/ltc_usd/depth
You should see an array of the LTC_USD order books.
Does PHP have access to internet?
I believe so because it can retrieve data from BTC-E in the beginning
BTC-E Arbitrage Bot v0.1 (CTRL+C to exit)
Trade amount (min/increment/max): 0.01 / 0.02 / 0.06
Minimum profit: 1 %
Price margin: 1.05
Delay between checks: 200 ms
Min time between trades: 10 s
14:11:58 Balance: X USD, X BTC, X LTC
I restart it from time to time to make sure API is not banned by BTC-E
I have no idea about this error
It come from this line
I am running it with "php xxxx.php" in a linux server. Does it mean my location is restricted for API?
Code:
PHP Warning: file_get_contents(https://btc-e.com/api/2/ltc_usd/depth): failed to open stream:
HTTP request failed! HTTP/1.1 520 Origin Error
HTTP request failed! HTTP/1.1 520 Origin Error
It come from this line
Code:
$orders = file_get_contents('https://btc-e.com/api/2/' . $pair . '/depth');
I am running it with "php xxxx.php" in a linux server. Does it mean my location is restricted for API?
Does PHP have access to internet?
I have no idea about this error
It come from this line
I am running it with "php xxxx.php" in a linux server. Does it mean my location is restricted for API?
Code:
PHP Warning: file_get_contents(https://btc-e.com/api/2/ltc_usd/depth): failed to open stream:
HTTP request failed! HTTP/1.1 520 Origin Error
HTTP request failed! HTTP/1.1 520 Origin Error
It come from this line
Code:
$orders = file_get_contents('https://btc-e.com/api/2/' . $pair . '/depth');
I am running it with "php xxxx.php" in a linux server. Does it mean my location is restricted for API?
does anyone have a made a good result for this bot?
Thanks in advance
It seems to be working now, though it the php explorer it still states
Code:
Fatal error: Maximum execution time of 30 seconds exceeded in D:\Apps\Wamp\www\bot_mad_livekey.php on line 122
# Time Memory Function Location
1 0.0007 307720 {main}( ) ..\bot_mad_livekey.php:0
2 0.0007 310592 main_loop( ) ..\bot_mad_livekey.php:283
3 29.8922 822544 order_book( ) ..\bot_mad_livekey.php:199
# Time Memory Function Location
1 0.0007 307720 {main}( ) ..\bot_mad_livekey.php:0
2 0.0007 310592 main_loop( ) ..\bot_mad_livekey.php:283
3 29.8922 822544 order_book( ) ..\bot_mad_livekey.php:199
Which is:
Code:
$orders = file_get_contents('https://btc-e.com/api/2/' . $pair . '/depth');
So it probably stalls on getting the order_book as stated before
Maybe this extra information helps somebody to find the solution?
I`ll put up a bounty of 0.01BTC for the one that is able to fix it
php has a default execution time. Try putting this at the top of the script
ini_set('max_execution_time', 0);
where is the new code?
I haven't used it in months but it did work for me.
I have been using the new code released by miaviator.
Timmieman got this one running but also moved on to the new code.
I have been using the new code released by miaviator.
Timmieman got this one running but also moved on to the new code.
Nice. Thanks!
I haven't used it in months but it did work for me.
I have been using the new code released by miaviator.
Timmieman got this one running but also moved on to the new code.
I have been using the new code released by miaviator.
Timmieman got this one running but also moved on to the new code.
Ok, I managed to make it work but (at least with the current settings) the algorithm seems to lose money .
Example of a set of transactions:
LTC/BTC sell 2.0563 LTC 0.029 BTC 0.0596327 BTC 25.12.13 15:47
LTC/USD buy 2.0563 LTC 19 USD 39.0697 USD 25.12.13 15:47
BTC/USD sell 0.059 BTC 652.126 USD 38.475434 USD 25.12.13 15:47
So basically at the end of the transactions i'm:
BTC: + 0.0006326
LTC: 0
USD: - 0.594266
Since 0.0006326 BTC in USD (at the rate of 652.126) is just -0.4126001202 I lost ~0.2 USD
What am I mising?
.Example of a set of transactions:
LTC/BTC sell 2.0563 LTC 0.029 BTC 0.0596327 BTC 25.12.13 15:47
LTC/USD buy 2.0563 LTC 19 USD 39.0697 USD 25.12.13 15:47
BTC/USD sell 0.059 BTC 652.126 USD 38.475434 USD 25.12.13 15:47
So basically at the end of the transactions i'm:
BTC: + 0.0006326
LTC: 0
USD: - 0.594266
Since 0.0006326 BTC in USD (at the rate of 652.126) is just -0.4126001202 I lost ~0.2 USD
What am I mising?
I'm running the bot with the following settings, but no transactions appear to happen in over 12h (there is also no other message in the console). Is this normal?
BTC-E Arbitrage Bot v0.1 (CTRL+C to exit)
Trade amount (min/increment/max): 0.001 / 0.0002 / 0.006
Minimum profit: 1 %
Price margin: 1.05
Delay between checks: 1000 ms
Min time between trades: 10 s
10:42:03 Balance: 62.9649178 USD, 0.0463 BTC, 1.996 LTC
BTC-E Arbitrage Bot v0.1 (CTRL+C to exit)
Trade amount (min/increment/max): 0.001 / 0.0002 / 0.006
Minimum profit: 1 %
Price margin: 1.05
Delay between checks: 1000 ms
Min time between trades: 10 s
10:42:03 Balance: 62.9649178 USD, 0.0463 BTC, 1.996 LTC
Hey btc-mike
Are you still running this bot?
Has it worked for you?
Are you still running this bot?
Has it worked for you?
Thanks in advance
It seems to be working now, though it the php explorer it still states
Code:
Fatal error: Maximum execution time of 30 seconds exceeded in D:\Apps\Wamp\www\bot_mad_livekey.php on line 122
# Time Memory Function Location
1 0.0007 307720 {main}( ) ..\bot_mad_livekey.php:0
2 0.0007 310592 main_loop( ) ..\bot_mad_livekey.php:283
3 29.8922 822544 order_book( ) ..\bot_mad_livekey.php:199
# Time Memory Function Location
1 0.0007 307720 {main}( ) ..\bot_mad_livekey.php:0
2 0.0007 310592 main_loop( ) ..\bot_mad_livekey.php:283
3 29.8922 822544 order_book( ) ..\bot_mad_livekey.php:199
Which is:
Code:
$orders = file_get_contents('https://btc-e.com/api/2/' . $pair . '/depth');
So it probably stalls on getting the order_book as stated before
Maybe this extra information helps somebody to find the solution?
I`ll put up a bounty of 0.01BTC for the one that is able to fix it
Are you running it from the command line? It appears that php is limiting the execution time
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