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A gem for automating arbitrage between Bitcoin exchanges.

License: MIT License

Ruby 100.00%

rbtc_arbitrage's Introduction

RbtcArbitrage

A Ruby gem for executing arbitrage between different Bitcoin exchanges. Supports:

Bitstamp
CampBX
BTC-E
Coinbase
~~MtGox~~ (deprecated)

Installation

Install it yourself as:

$ gem install rbtc_arbitrage

Usage

After installing the gem, simply run rbtc in the command line.

Options

Live: whether you want to actually execute trades. See the 'Environment Variable' section for the required keys.
Cutoff: the minimum profit percentage required to execute a trade. Defaults to %2.00.
Volume: The amount of bitcoins to trade per transaction. Defaults to 0.01 (the minimum transaction size).
Buyer: The exchange you'd like to buy bitcoins from during arbitrage. Default is bitstamp
Seller: The exchange you'd like to sell bitcoins from during arbitrage. Default is campbx

Valid exchanges for the --buyer and --seller option are bitstamp, campbx, btce,and coinbase.

Examples

	$ rbtc --live --cutoff 4
	$ rbtc --cutoff 0.5
	$ rbtc --cutoff 3 --volume 0.05
	$ rbtc --seller bitstamp --buyer campbx
	$ rbtc

The output will look like this:

I, [APR  6 2014  7:14:33 AM -0700#52261]  INFO -- : Fetching exchange rates
I, [APR  6 2014  7:14:37 AM -0700#52261]  INFO -- : Bitstamp (Ask): $455.0
I, [APR  6 2014  7:14:37 AM -0700#52261]  INFO -- : Campbx (Bid): $455.05
I, [APR  6 2014  7:14:37 AM -0700#52261]  INFO -- : buying 0.01 btc at Bitstamp for $4.58
I, [APR  6 2014  7:14:37 AM -0700#52261]  INFO -- : selling 0.01 btc at Campbx for $4.52
I, [APR  6 2014  7:14:37 AM -0700#52261]  INFO -- : profit: $-0.05 (-1.18%) is below cutoff of 2%.

Environment Variables

You will need to configure the following environment variables to trade with real accounts.

`BitstampClient`

BITSTAMP_KEY
BITSTAMP_SECRET
BITSTAMP_ADDRESS
BITSTAMP_CLIENT_ID

`CampbxClient`

CAMPBX_KEY
CAMPBX_SECRET

`BtceClient`

BTCE_KEY
BTCE_SECRET
BTCE_ADDRESS

`CoinbaseClient`

COINBASE_KEY
COINBASE_SECRET

Exchange Adapters

rbtc_arbtitrage also exposes a handy interface for interacting with different bitcoin clients. For example:

client = RbtcArbitrage::Clients::BitstampClient.new
client.price :buy
 => 462.88
client.price :sell
 => 462.88
client.balance
 => [0.0079, 1.41] # [btc, usd]
client.options[:volume] = 0.5 # default is 0.01
# client.trade uses market price
client.trade :buy
client.trade :sell
client.address # for deposits
 => "16rQQYMTTKb9cnnSX3xYkN4hcKXoYcXXXX"
# send btc to an address
coinbase = RbtcArbitrage::Clients::CoinbaseClient.new
client.transfer coinbase.address

License

Available here

rbtc_arbitrage's People

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kavanista bulleric holoiii donfanning dconroy shockie mfelker ddiliberto markbamba balipour parkinkurt mahmutf ropu eddhub kero-it jfredson makevoid ijl53 jordoh machra pikespeak kthaas martindale ronindrm micers ssnake ktec b-rich sebastianmonroe ukd1 blrhc phuphighter nurulshuvo jimnanney gennadit nivertech bonnemai daniel-rafique nalesnikld amingilani bmuscolino cumeadi atavacron csggene3 scottiiee therob3000 cryptarc kim0051 gustavoaragon dsmontoya linyunfeng alexwiththescar philsong laughingnomad mrzacsmith jaswalabhijeet ynzheng zaakya666 gilmotta gigihiski urokuta ianmadlenya ottodevs leanscience paulromerolegal polkadotpioneer xervantex tkikuchi2000 altfund ingram0529 takeratta samholt titmy seaify pansophism lublub dagelf chjahi achmadrifaldi cryptactif gilmotta1 oyvkva llenroc holayoshi systemtrader dyet92k lfgpool mildol5

rbtc_arbitrage's Issues

Environment Variables

Some of us would like to know where to put in the environmental variables where it says:

whether you want to actually execute trades. You must have configured your API keys and bitcoin addresses through the following environment variables:

MTGOX_KEY
MTGOX_SECRET
MTGOX_ADDRESS
BITSTAMP_KEY
BITSTAMP_SECRET
BITSTAMP_ADDRESS

Thanks

I tried this on 3 different machines (Linux server, Windows machine, Mac laptop), and they all got the same thing; the dependencies don't get installed properly. Since this happens on every machine I tested this on, I'm pretty sure you messed up.

Error is something like:
fatal: not a git repository
could not find minitest-4.7.5, etc.

If I install minitest 4.7.5 manually it'll just come up with something else, and something else, and something else until I just get tired and give up.

price': uninitialized constant RbtcArbitrage::Clients::BitstampClient::Bitstamp (NameError)

@hstove - When I run rbtc I am getting the following error

    $ rbtc
    I, [MAR 24 2014 10:29:15 AM +0530#5206]  INFO -- : Fetching exchange rates

/home/user/.rvm/gems/ruby-2.0.0-p353@ui/gems/rbtc_arbitrage-2.0.1/lib/rbtc_arbitrage/clients/bitstamp_client.rb:31:in price': uninitialized constant RbtcArbitrage::Clients::BitstampClient::Bitstamp (NameError) from /home/jefferson/.rvm/gems/ruby-2.0.0-p353@ui/gems/rbtc_arbitrage-2.0.1/lib/rbtc_arbitrage/trader.rb:82:infetch_prices'
from /home/jefferson/.rvm/gems/ruby-2.0.0-p353@ui/gems/rbtc_arbitrage-2.0.1/lib/rbtc_arbitrage/trader.rb:35:in trade' from /home/jefferson/.rvm/gems/ruby-2.0.0-p353@ui/gems/rbtc_arbitrage-2.0.1/lib/rbtc_arbitrage/cli.rb:14:intrade'
from /home/jefferson/.rvm/gems/ruby-2.0.0-p353@ui/gems/thor-0.19.0/lib/thor/command.rb:27:in run' from /home/jefferson/.rvm/gems/ruby-2.0.0-p353@ui/gems/thor-0.19.0/lib/thor/invocation.rb:126:ininvoke_command'
from /home/jefferson/.rvm/gems/ruby-2.0.0-p353@ui/gems/thor-0.19.0/lib/thor.rb:359:in dispatch' from /home/jefferson/.rvm/gems/ruby-2.0.0-p353@ui/gems/thor-0.19.0/lib/thor/base.rb:440:instart'
from /home/jefferson/.rvm/gems/ruby-2.0.0-p353@ui/gems/rbtc_arbitrage-2.0.1/bin/rbtc:5:in <top (required)>' from /home/jefferson/.rvm/gems/ruby-2.0.0-p353@ui/bin/rbtc:23:inload'
from /home/jefferson/.rvm/gems/ruby-2.0.0-p353@ui/bin/rbtc:23:in <main>' from /home/jefferson/.rvm/gems/ruby-2.0.0-p353@ui/bin/ruby_executable_hooks:15:ineval'
from /home/jefferson/.rvm/gems/ruby-2.0.0-p353@ui/bin/ruby_executable_hooks:15:in `

I have the following in my Gemfile and bundle install
Gemfile
gem 'rbtc_arbitrage', '~> 2.0.1'

how to add other coins?

First of all I congratulate you on this project.
but i have a question for other coins, what about ripple, litecoin or storj etc.
transfer on wallets and buy or sell ? i think it s possible...

Sanity check - All env variables set correctly

/Library/Ruby/Gems/2.0.0/gems/bitstamp-0.3.0/lib/bitstamp.rb:72:in sanity_check!': Bitstamp Gem not properly configured (Bitstamp::MissingConfigExeception) from /Library/Ruby/Gems/2.0.0/gems/bitstamp-0.3.0/lib/bitstamp.rb:49:inbalance'
from /Library/Ruby/Gems/2.0.0/gems/rbtc_arbitrage-0.1.0/lib/rbtc_arbitrage/trader.rb:102:in get_balance' from /Library/Ruby/Gems/2.0.0/gems/rbtc_arbitrage-0.1.0/lib/rbtc_arbitrage/trader.rb:30:inexecute_trade'
from /Library/Ruby/Gems/2.0.0/gems/rbtc_arbitrage-0.1.0/lib/rbtc_arbitrage/trader.rb:23:in trade' from /Library/Ruby/Gems/2.0.0/gems/rbtc_arbitrage-0.1.0/lib/rbtc_arbitrage/cli.rb:10:intrade'
from /Library/Ruby/Gems/2.0.0/gems/thor-0.18.1/lib/thor/command.rb:27:in run' from /Library/Ruby/Gems/2.0.0/gems/thor-0.18.1/lib/thor/invocation.rb:120:ininvoke_command'
from /Library/Ruby/Gems/2.0.0/gems/thor-0.18.1/lib/thor.rb:363:in dispatch' from /Library/Ruby/Gems/2.0.0/gems/thor-0.18.1/lib/thor/base.rb:439:instart'
from /Library/Ruby/Gems/2.0.0/gems/rbtc_arbitrage-0.1.0/bin/rbtc:4:in <top (required)>' from /usr/bin/rbtc:23:inload'
from /usr/bin/rbtc:23:in `

That happens when I try and do a live trade. All environment variables have been setup correctly with BITSTAMP_ADDRESS being my Bitstamp 'wallet id' for deposit, and MTGOX_ADDRESS being the Gox one.

Bundler::GemfileNotFound

Everytime I try to run rbtc on Ubuntu or Linux Mint, I get the following error:

$rbtc

/home/user/.rvm/gems/ruby-2.1.1@global/gems/bundler-1.6.1/lib/bundler/shared_helpers.rb:24:in `default_gemfile': Could not locate Gemfile (Bundler::GemfileNotFound)
        from /home/user/.rvm/gems/ruby-2.1.1@global/gems/bundler-1.6.1/lib/bundler.rb:248:in `default_gemfile'
        from /home/user/.rvm/gems/ruby-2.1.1@global/gems/bundler-1.6.1/lib/bundler.rb:192:in `root'
        from /home/user/.rvm/gems/ruby-2.1.1@global/gems/bundler-1.6.1/lib/bundler.rb:99:in `bundle_path'
        from /home/user/.rvm/gems/ruby-2.1.1@global/gems/bundler-1.6.1/lib/bundler.rb:400:in `configure_gem_home_and_path'
        from /home/user/.rvm/gems/ruby-2.1.1@global/gems/bundler-1.6.1/lib/bundler.rb:90:in `configure'
        from /home/user/.rvm/gems/ruby-2.1.1@global/gems/bundler-1.6.1/lib/bundler.rb:151:in `definition'
        from /home/user/.rvm/gems/ruby-2.1.1@global/gems/bundler-1.6.1/lib/bundler.rb:116:in `setup'
        from /home/user/.rvm/gems/ruby-2.1.1@global/gems/bundler-1.6.1/lib/bundler.rb:132:in `require'
        from /home/user/.rvm/gems/ruby-2.1.1/gems/rbtc_arbitrage-2.0.2/lib/rbtc_arbitrage.rb:2:in `<top (required)>'
        from /home/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
        from /home/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
        from /home/user/.rvm/gems/ruby-2.1.1/gems/rbtc_arbitrage-2.0.2/bin/rbtc:4:in `<top (required)>'
        from /home/user/.rvm/gems/ruby-2.1.1/bin/rbtc:23:in `load'
        from /home/user/.rvm/gems/ruby-2.1.1/bin/rbtc:23:in `<main>'
        from /home/user/.rvm/gems/ruby-2.1.1/bin/ruby_executable_hooks:15:in `eval'
        from /home/user/.rvm/gems/ruby-2.1.1/bin/ruby_executable_hooks:15:in `<main>'

I've uninstalled and reinstalled RVM and different versions of Ruby several times. Do you know what I'm doing wrong?

Still in development?

Hey, I'd be interested in helping develop if the project is still going. I'm working on something similar for a research project.

Digest::Digest is deprecated; use Digest

rbtc --seller bitstamp --buyer coinbase

I, [JUL 11 2014  7:21:44 PM +0000#15619]  INFO -- : Fetching exchange rates
Digest::Digest is deprecated; use Digest
/home/ubuntu/.rbenv/versions/2.1.2/lib/ruby/2.1.0/net/http/header.rb:17:in `block in initialize_http_header': undefined method `strip' for nil:NilClass (NoMethodError)
        from /home/ubuntu/.rbenv/versions/2.1.2/lib/ruby/2.1.0/net/http/header.rb:15:in `each'
        from /home/ubuntu/.rbenv/versions/2.1.2/lib/ruby/2.1.0/net/http/header.rb:15:in `initialize_http_header'
        from /home/ubuntu/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/gems/httparty-0.13.1/lib/httparty/request.rb:152:in `setup_raw_request'
        from /home/ubuntu/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/gems/httparty-0.13.1/lib/httparty/request.rb:90:in `perform'
        from /home/ubuntu/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/gems/httparty-0.13.1/lib/httparty.rb:521:in `perform_request'
        from /home/ubuntu/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/gems/httparty-0.13.1/lib/httparty.rb:457:in `get'
        from /home/ubuntu/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/gems/coinbase-1.3.0/lib/coinbase/client.rb:201:in `http_verb'
        from /home/ubuntu/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/gems/coinbase-1.3.0/lib/coinbase/client.rb:174:in `get'
        from /home/ubuntu/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/gems/coinbase-1.3.0/lib/coinbase/client.rb:133:in `buy_price'
        from /home/bitcoin/rbtc_arbitrage/lib/rbtc_arbitrage/clients/coinbase_client.rb:40:in `price'
        from /home/bitcoin/rbtc_arbitrage/lib/rbtc_arbitrage/trader.rb:78:in `fetch_prices'
        from /home/bitcoin/rbtc_arbitrage/lib/rbtc_arbitrage/trader.rb:38:in `trade'
        from /home/bitcoin/rbtc_arbitrage/lib/rbtc_arbitrage/cli.rb:14:in `trade'
        from /home/ubuntu/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/gems/thor-0.18.1/lib/thor/command.rb:27:in `run'
        from /home/ubuntu/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/gems/thor-0.18.1/lib/thor/invocation.rb:120:in `invoke_command'
        from /home/ubuntu/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/gems/thor-0.18.1/lib/thor.rb:363:in `dispatch'
        from /home/ubuntu/.rbenv/versions/2.1.2/lib/ruby/gems/2.1.0/gems/thor-0.18.1/lib/thor/base.rb:439:in `start'
        from ./bin/rbtc:5:in `<main>'

I want add BitYep.com, How to?

Thank you!

More Exchanges

Hello Henk, it is possible to Add more Exchanges?

In Europe the most of your Supported Exchanges dont Work fine.

Woud it be Possible to Add Kraken as an Exchange too?
https://www.kraken.com/help/api

Greetz

Oliver

Error on running rbtc

$ rbtc
/home/user/.rvm/gems/ruby-2.1.0@demo/gems/activesupport-4.1.0/lib/active_support/number_helper.rb:3:in <module:NumberHelper>': uninitialized constant ActiveSupport::Autoload (NameError) from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/activesupport-4.1.0/lib/active_support/number_helper.rb:2:inmodule:ActiveSupport'
from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/activesupport-4.1.0/lib/active_support/number_helper.rb:1:in <top (required)>' from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/activesupport-4.1.0/lib/active_support/core_ext/numeric/conversions.rb:2:inrequire'
from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/activesupport-4.1.0/lib/active_support/core_ext/numeric/conversions.rb:2:in <top (required)>' from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/activesupport-4.1.0/lib/active_support/core_ext/numeric.rb:3:inrequire'
from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/activesupport-4.1.0/lib/active_support/core_ext/numeric.rb:3:in <top (required)>' from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/activesupport-4.1.0/lib/active_support/core_ext.rb:2:inrequire'
from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/activesupport-4.1.0/lib/active_support/core_ext.rb:2:in block in <top (required)>' from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/activesupport-4.1.0/lib/active_support/core_ext.rb:1:ineach'
from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/activesupport-4.1.0/lib/active_support/core_ext.rb:1:in <top (required)>' from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/bitstamp-0.3.0/lib/bitstamp.rb:1:inrequire'
from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/bitstamp-0.3.0/lib/bitstamp.rb:1:in <top (required)>' from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/rbtc_arbitrage-1.4.4/lib/rbtc_arbitrage.rb:4:inrequire'
from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/rbtc_arbitrage-1.4.4/lib/rbtc_arbitrage.rb:4:in <top (required)>' from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/rbtc_arbitrage-1.4.4/bin/rbtc:4:inrequire'
from /home/user/.rvm/gems/ruby-2.1.0@demo/gems/rbtc_arbitrage-1.4.4/bin/rbtc:4:in <top (required)>' from /home/user/.rvm/gems/ruby-2.1.0@demo/bin/rbtc:23:inload'
from /home/user/.rvm/gems/ruby-2.1.0@demo/bin/rbtc:23:in <main>' from /home/user/.rvm/gems/ruby-2.1.0@demo/bin/ruby_executable_hooks:15:ineval'
from /home/user/.rvm/gems/ruby-2.1.0@demo/bin/ruby_executable_hooks:15:in `

Bitstamp error when 'bundle install'

When I run 'bundle install', it shows:

Could not find gem 'bitstamp (>= 0) ruby' in source at ./bitstamp.
Source does not contain any versions of 'bitstamp (>= 0) ruby'

[BUG] Segmentation fault at 0x00000000000110 ?

Hey Guys,

Please forgive me if this is some silly oversite on my behalf as i suspect this is my error rather than a bug, but im a little confused what going wrong here...

rbtc works fine from the CLI.

I have bundled it from github source into Rails 4 app

When I call RbtcArbitrage::Trader.new(options).trade from Rails Console, providing all the options at default it crashes the console.

Again, sorry if i´m doing something stupid here but if you could point me in the right diraction I would much appreciate it!

Thanks in advance!

Here is the output from console...

https://gist.github.com/alexwiththescar/2914ea04554cf3a8cde6

Not enough funds …?!

I'm running this as a heroku app as you wrote in your course.

Everything works fine until the bot finds a profitable trade. It exits with a security error "Not enough funds".

Can't be. I'm using bitstamp and btc-e. Both are funded with dollars and bitcoins. So what's wrong here?

/app/lib/rbtc_arbitrage/trader.rb:129:in `buy_and_transfer!': Not enough funds. Exiting. (SecurityError)

Unusual behavior

After typing the command 'rbtc':
WARN: Unresolved specs during Gem::Specification.reset:
activemodel (>= 3.1)
activesupport (>= 3.1)
thor (>= 0)
multi_json (>= 1.3.4, ~> 1.3)
hashie (>= 1.2.0)
mime-types (< 3, >= 1.16)
tzinfo (>= 0)
WARN: Clearing out unresolved specs.
Please report a bug if this causes problems.
fatal: Not a git repository (or any of the parent directories): .git
I, [AUG 21 2014 7:20:49 PM -0400#409] INFO -- : Fetching exchange rates
I, [AUG 21 2014 7:20:50 PM -0400#409] INFO -- : Bitstamp (Ask): $522.49
I, [AUG 21 2014 7:20:50 PM -0400#409] INFO -- : Campbx (Bid): $527.01
I, [AUG 21 2014 7:20:50 PM -0400#409] INFO -- : buying 0.01 btc at Bitstamp for $5.26
I, [AUG 21 2014 7:20:50 PM -0400#409] INFO -- : selling 0.01 btc at Campbx for $5.24
I, [AUG 21 2014 7:20:50 PM -0400#409] INFO -- : profit: $-0.02 (-0.34%) is below cutoff of 2%.

So it does work, but not before throwing those warnings.

hstove / rbtc_arbitrage Goto Github PK

rbtc_arbitrage's Introduction

RbtcArbitrage

Meta

Installation

Usage

Options

Examples

Environment Variables

BitstampClient

CampbxClient

BtceClient

CoinbaseClient

Exchange Adapters

License

rbtc_arbitrage's People

Contributors

Stargazers

Watchers

Forkers

rbtc_arbitrage's Issues

Recommend Projects

Recommend Topics

Recommend Org

`BitstampClient`

`CampbxClient`

`BtceClient`

`CoinbaseClient`