as181920

class PolicyTest < ActiveSupport::TestCase
  def assert_permissions(current_user, record, available_actions, permissions_hash = {})
    permissions_hash.each do |action, should_be_permitted|
      if should_be_permitted
        assert_permit current_user, record, action
      else
        refute_permit current_user, record, action
      end
    end

as181920

#
# A:
# pubsub = PgPubSub.new('channelname')
# pubsub.subscribe do |data|
#  puts "data: #{data} is coming!"
# end
#
# B:
# pubsub = PgPubSub.new('channelname')
# pubsub.publish("hello world")

as181920

### Keybase proof

I hereby claim:

  * I am as181920 on github.
  * I am as181920 (https://keybase.io/as181920) on keybase.
  * I have a public key ASDbdqRnMVMIsViFMyPTTbravR8ZdwwHdLZyEyBiI0uK5go

To claim this, I am signing this object:

as181920

require 'openssl'

key = OpenSSL::PKey::RSA.new(2048)
p encrypted_string = key.public_encrypt('my plaintext string', OpenSSL::PKey::RSA::PKCS1_OAEP_PADDING)
p decrypted_string = key.private_decrypt(encrypted_string, OpenSSL::PKey::RSA::PKCS1_OAEP_PADDING)

as181920

ec.order = ec.order || {};
ec.order.extraFields = ec.order.extraFields || {};

// A text input that asks a buyer how to sign the package
ec.order.extraFields.wrapping_box_signature = {
  'title': 'How should we sign the package?',
  'textPlaceholder': 'Package sign',
  'type': 'text',
  'tip': 'We will put a label on a box so the recipient knows who it is from',
  'required': false,