amandris / arbitrage-trading-bot

Bot to automate trading orders between Bitcoin exchanges to make some profit.

Arbitrage Bitcoin Trading Bot

Using the tiny diferences in bitcoin value among several exchanges, this bot places buy and sell orders so some profit is made.

Example:

Once you are running the web interface, you spot a 352.48$ difference between sell price in QuadrigaCX and buy price in Bitstamp.

Exchange Sell	Exchange Buy	Ask	Bid	Difference
QuadrigaCX	Bitstamp	3648.52	4001.00	352.48

1. Deposit 3648.52$ in Bitstamp.
2. Deposit 1 BTC in QuadrigaCX.
3. In the Order value (BTC) field set the desired order value (between 0.001BTC and 1 BTC)
4. Press ▶️ button on the QuadrigaCX-Bitstamp difference (where the 352.48$ difference in value is shown) several times until you spent all your BTC balance on QuadrigaCX. You can also start the automate trading.
5. You now have 4001$ in QuadrigaCX and 1 BTC in Bitstamp.
6. Withdraw balances on both exchanges. The profit before fees is 352.48$.
7. Repeat.

Supported exchanges

• Bitstamp
• OkCoin
• Kraken
• ItBit
• QuadrigaCX
• Cexio
• Bittrex
• Binance

Prerequisites

• PHP 7.1
• Composer
• Some RDBS (Mysql, Postgres, Sqlite, ...)
• Node.js (Known issues with versions higher than 10. Try with 10 or lower)
• Gulp

Installation

• git clone https://github.com/amandris/arbitrage-trading-bot.git

• cd arbitrage-trading-bot

• composer install

• Set the database parameters in app/config/parameters.yml file

• Create database with php bin/console doctrine:database:create

• Create schema with bin/console doctrine:schema:update --force

• npm install

• gulp

• Set the api keys of the exchanges you want to use in app/config/parameters.yml. At least two exchange api keys should be setted.

• Enable or disable exchanges on app/config/config.yml file

• bin/console server:run localhost:8000

• bin/console bot:trade on a new console

• Open http://localhost:8000 on your browser

Donations

Bitcoin: 35JBxSyefxmVj34obKC2od3r98MuaJ34am

Bitcoin Cash: 3NrTmv4f1752D9vtYTMh8EaqtHQE1ZXdbR

Litecoin: MM1p5NRCPqa5EUaU5PNjDqy1FXHQmxsiUF

Disclaimer

This software project has only educational purposes. Arbitrage trading is a complex and dangerous game. Use this tool at your own risk.

arbitrage-trading-bot's Issues

My bot installs but doesn't show anything

After running the bot, it doesn't show list of exchangers, balance or anything it just look like apis Haven't been added yet...

Anyone can solve this issue?

error when execute php bin/console doctrine:database:create

PHP Warning: require(/home/pi/arbitrage-trading-bot/bin/../vendor/autoload.php): Failed to open stream: No such file or directory in /home/pi/arbitrage-trading-bot/bin/console on line 15
PHP Fatal error: Uncaught Error: Failed opening required '/home/pi/arbitrage-trading-bot/bin/../vendor/autoload.php' (include_path='.:/usr/share/php') in /home/pi/arbitrage-trading-bot/bin/console:15
Stack trace:
#0 {main}
thrown in /home/pi/arbitrage-trading-bot/bin/console on line 15

Cannot use object of type stdClass as array" In ItbitService.php line 148:

Hi Amandris,

I was successful in getting the "bin/console bot:trade" command to work, and while the "Ticker" now populates in the app, I'm receiving the following error once the command is inserted into the command line. Do you have any recommendations on how to resolve?

"app@XXXXXX:~/directory/app$ bin/console bot:trade
05/02/2019 07:29:59
bitstamp Ask:3,418.07 Bid:3,418.06
okcoin Ask:3,416.03 Bid:3,417.72
binance Ask:3,465.98 Bid:3,465.95

In ItbitService.php line 148:

Cannot use object of type stdClass as array"

Thank you in advance for your help on this!

Originally posted by @NH603 in #1 (comment)

The balances are not loading.

I am using the Bitstamp and Kraken APIs, with the correct keys, but the balance is not loading. Just get reset.

Follows the images of the program running on my local server.

Short/Long order

Hello,
Do you plan to add short/long orders ?
You can benefit from that and there will be no need
to move money between exchanges.

Invalid datetime format

Might be related to #4

`test1@test1-VirtualBox:~/arbitrage-trading-bot$ bin/console bot:trade
30/04/2019 02:59:24
bitstamp Ask:5,148.31 Bid:5,148.30
cexio Ask:5,264.50 Bid:5,257.70
30/04/2019 02:59:30
bitstamp Ask:5,148.31 Bid:5,148.30
cexio Ask:5,264.90 Bid:5,257.60
30/04/2019 02:59:36
bitstamp Ask:5,148.31 Bid:5,148.30
cexio Ask:5,264.90 Bid:5,259.50

In AbstractMySQLDriver.php line 106:

An exception occurred while executing 'INSERT INTO order_pair (buy_order_id, sell_order_id, buy_order_exchange, sell_order
exchange, sell_order_open, buy_order_open, buy_order_amount_btc, sell_order_amount_btc, buy_order_amount_usd, sell_order
amount_usd, buy_order_price, sell_order_price, buy_order_created, sell_order_created) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?
, ?, ?, ?, ?)' with params ["3202411249", "8756065699", "bitstamp", "cexio", 1, 1, 0.003, 0.003, 15.453930000000001, 15.76
95, 5151.31, 5256.5, "2019-04-30 00:59:35", "51296-03-30 10:16:50"]:

SQLSTATE[22007]: Invalid datetime format: 1292 Incorrect datetime value: '51296-03-30 10:16:50' for column 'sell_order_cre
ated' at row 1

In PDOStatement.php line 119:

SQLSTATE[22007]: Invalid datetime format: 1292 Incorrect datetime value: '51296-03-30 10:16:50' for column 'sell_order_cre
ated' at row 1
`

Error reading css and js files

When running bin/console server: run localhost: 8000 I am experiencing these errors

[OK] Server listening on http://localhost:8000

 // Quit the server with CONTROL-C.

[Fri Oct 25 01:14:51 2019] ::1:53931 [200]: /
[Fri Oct 25 01:14:53 2019] ::1:53936 [404]: /build/css/dashboard.min.css
[Fri Oct 25 01:14:54 2019] ::1:53932 [404]: /build/css/base.min.css
[Fri Oct 25 01:14:55 2019] ::1:53937 [404]: /build/js/base.min.js
[Fri Oct 25 01:14:56 2019] ::1:53938 [404]: /build/js/dashboard.min.js
[Fri Oct 25 01:14:56 2019] ::1:53939 [200]: /bundles/fosjsrouting/js/router.js
[Fri Oct 25 01:14:57 2019] ::1:53940 [200]: /js/routing?callback=fos.Router.setData
[Fri Oct 25 01:14:58 2019] ::1:53946 [404]: /build/js/base.min.js
[Fri Oct 25 01:14:59 2019] ::1:53948 [404]: /build/js/dashboard.min.js
[Fri Oct 25 01:15:00 2019] ::1:53950 [200]: /_wdt/d38eda

Build issue

Hello, there appears to be a build issue. Based on your knowledge of the code, would you be willing to create a docker-compose.yml/Dockerfile to help build on VM? If not, give me 24 hours to learn code and I’ll submit a PR for us. Thank you in advance for your willingness to help.

• NH603

OKCOIN response Gone

Hello, when I enter the command "bin / console bot: trade" in the console, I get the following error message,

"Client error: `GET https://www.okcoin.com/api/v1/ticker.do?symbol=btc_usd`   
  resulted in a `410 Gone` response:                                           
  Gone   
"

, can you help me?

Bot crash

After working for some hours bot crashed with the following:

In CurlFactory.php line 186:

cURL error 18: transfer closed with 195 bytes remaining to read (see http://curl.haxx.se/libcurl/c/libcurl-errors.html)

What could be the reason ?

No key/secret/client_id

Hi
When i execute the comand bin/console bot:trade it result in No key/secret/client_id

In config i see bitstamp had client_id but i set enable: false on that. Why he wants load?

Bitstamp error

Anyone can help with this error:

In BitstampService.php line 147:

[Symfony\Component\Debug\Exception\ContextErrorException]
Warning: Illegal string offset 'datetime'

This is the line in code:

    $timestamp = new \DateTime('now', new \DateTimeZone('Europe/Madrid'));

I am using php 7.3.3

Status 404:file not found

I have these error on console:

http://localhost:8000/bundles/fosjsrouting/js/router.js
file not found

Can't find variable "fos"

Can't find variable "Routing"

any solutions?