Nebulas

Nebulas is the Nebulas compatible Ruby API. Users can sign/send transactions and deploy/call smart contract with it.

Requirements

• Ruby 2.5.1 or higher

Installation

Add this line to your application's Gemfile:

gem 'nebulas'

And then execute:

$ bundle

Or install it yourself as:

$ gem install nebulas

Usage

Account

require 'nebulas'
account = Nebulas::Account.new
addr = account.addr_str # return n1TV3sU6jyzR4rJ1D7jCAmtVGSntJagXZHC
keystore = account.keystore('123456789') # return { version: 3, address: '....', crypto: '.....'}

Blockchain

require 'nebulas'
chain = Nebulas::Blockchain.new
chain.neb_state

Admin

require 'nebulas'
# Admin api ONLY connects to localhost
admin = Nebulas::Admin.new
admin.node_info

Address

require 'nebulas'
Nebulas::Address.valid?("n1TV3sU6jyzR4rJ1D7jCAmtVGSntJagXZHC")

Documentation

Generate docs into doc directory

$ bundle exec rake yard

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.

You can use the guard tools to watch files change and run tests automatically via running bundle exec guard.

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 tags, and push the .gem file to rubygems.org.

Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/[USERNAME]/nebulas. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

License

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