bit_converter

BitConverter

A simple crypto and fiat currency converter which can also serve as a minimal portfolio tracker. Exchange rate data are from CoinBase.

Installation

gem 'bit_converter'

And then execute:

$ bundle install

Or install it yourself as:

$ gem install bit_converter

Usage

❯ bit -h
Commands:
  bit convert AMOUNT FROM TO  # Converts between fiat and crypto currencies

❯ bit convert 1 btc usd
48,840.005

❯ bit convert 3142 doge btc
0.020981663970713434

Development

After checking out the repo, run bin/setup to install dependencies. Then, run rake spec to run the tests. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and the created tag, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/tuang3142/bit-converter.

License

The gem is available as open source under the terms of the MIT License.