Exonum Client Ruby

Light client for Exonum blockchain framework. Exonum homepage

Current state

Pre alpha

Usage

Posting a transaction:

require 'exonum'
require 'rest_client'

keypair = Exonum::Random.generate_keypair

message = Exonum::MessageT.new 0, 2, 128, Exonum::StructT.new([
  { name: 'pub_key', type: Exonum::PublicKeyT },
  { name: 'name', type: Exonum::StringT }
])

data = {
  pub_key: keypair[:public],
  name: 'John Doe'
}

signature = message.sign "#{keypair[:private]}#{keypair[:public]}", data

JSON.parse RestClient.post(
  'http://127.0.0.1:8200/api/services/cryptocurrency/v1/wallets/transaction', 
  {
    protocol_version: 0,
    message_id: 2,
    service_id: 128,
    signature: signature,
    body: data
  }.to_json,
  {content_type: :json, accept: :json}
)

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request