Wyre-Test

require 'uri'
require 'net/http'
require 'openssl'
require 'json'
require 'byebug'

class WyreApi
  ACCOUNT_ID = '**-*************'
  API_KEY = '****-****-****-****'
  SEC_KEY = '****-****-****-****'
  API_URL = 'https://api.testwyre.com'

  def create_account options
    api_post '/accounts', options
  end

  private

  def api_post path, post_data = {}
    params = {
      'timestamp' => (Time.now.to_i * 1000).to_s
    }

    url = API_URL + path + '?' + URI.encode_www_form(params)

    headers = {
      'X-Api-Key' => API_KEY,
      'X-Api-Signature' => calc_auth_sig_hash(url + post_data.to_json.to_s),
      'X-Api-Version' => '2'
    }

    uri = URI API_URL
    Net::HTTP.start(uri.host, uri.port, :use_ssl => true) do |http|
      http.request_post(url, post_data.to_json.to_s, headers) do |res|
        p res.methods - Object.methods
        response = JSON.parse res.body
        p response
        raise response['message'] if res.code != '200'
        return response
      end
    end
  end

  def calc_auth_sig_hash url_body
    digest  = OpenSSL::Digest.new('sha256')
    return OpenSSL::HMAC.hexdigest digest, url_body, SEC_KEY
  end
end

api = WyreApi.new
info = {
  'type'=>'INDIVIDUAL',
  'country'=>'US',
  'profileFields'=>[
    {
      "fieldId"=> "individualLegalName",
      "value"=>"Mario Tester"
    },
    {
      "fieldId"=>"individualEmail",
      "value"=>"mario@cblocks.io"
    },
    {
      "fieldId"=>"individualResidenceAddress",
      "value"=>{
        "street1"=>"123 Fake St",
        "street2"=>"#17 402",
        "city"=>"Miami Beach",
        "state"=>"FL",
        "postalCode"=>"33141",
        "country"=>"US"
      }
    }
  ], 
  'subaccount'=>true
}