bitcoin-client Build Status Coverage Status

Provides a Ruby library to the complete Bitcoin JSON-RPC API. Implements all methods listed at en.bitcoin.it/wiki/Original_Bitcoin_client/API_Calls_list. Also supports customizing the host and port number to connect to.

Installation

On Ruby 1.9, you can just install the gem and start using it. On 1.8, the 'json' gem is also required, so you'll need to install that first:

gem install json

Or, if you're using Bundler (and you should be), just add it to the Gemfile:

gem 'json', '~> 1.5.3'

Usage

As with most Ruby gems, you first need to require the library into your project:

require 'bitcoin'

After doing this, the simplest possible usage looks like this:

Bitcoin('username', 'password').balance
# => 0.001

Or, if you prefer a somewhat more explicit representation, the following code performs the exact same task:

client = Bitcoin::Client.new('username', 'password')
client.balance
# => 0.001

The third and final way to use the library is by taking advantage of a simple DSL:

include Bitcoin

# set up credentials
username 'username'
password 'password'

balance
# => 0.001

accounts
# => {"account" => 0.001}

The RPC method names available to you are exactly the same as those listed on the Bitcoin wiki (again, that's en.bitcoin.it/wiki/Original_Bitcoin_client/API_Calls_list). Some aliases have been added to make them more “ruby-ish,” but none of the original names have been changed.

Host, Port and SSL

Here are several examples of how you can change the host information:

Bitcoin('username', 'password', :host => 'example.com', :port => 38332, :ssl => true)

client = Bitcoin::Client.new('username', 'password', :host => 'example.com')
client.port = 38332
client.ssl = true
client.ssl?
# => true

include Bitcoin
host 'example.com'
port 38332
ssl?
# => false
ssl true
ssl?
# => true

You should see the Bitcoin::Client class documentation if you'd like to see the other options and methods that are made available.

Donations

If you found this library useful and feel inclined to compensate me for my trouble, I'm certainly not going to turn you down!

Bitcoin donations can be sent to:

1HawYer58J9Vy3iju1w7jsRVci5tzaxkwn

Thanks!