Module: MixinBot::API::User

Included in:
MixinBot::API
Defined in:
lib/mixin_bot/api/user.rb

Instance Method Summary collapse

Instance Method Details

#create_safe_user(name, private_key: nil, spend_key: nil) ⇒ Object 



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# File 'lib/mixin_bot/api/user.rb', line 40

def create_safe_user(name, private_key: nil, spend_key: nil)
  private_keypair = JOSE::JWA::Ed25519.keypair private_key
  private_key = private_keypair[1].unpack1('H*')

  spend_keypair = JOSE::JWA::Ed25519.keypair spend_key
  spend_key = spend_keypair[1].unpack1('H*')

  user = create_user name, key: private_keypair[1][...32]

  keystore = {
    app_id: user['data']['user_id'],
    session_id: user['data']['session_id'],
    session_private_key: private_key,
    server_public_key: user['data']['pin_token_base64'],
    spend_key:
  }
  user_api = MixinBot::API.new(**keystore)

  user_api.update_pin pin: MixinBot.utils.tip_public_key(spend_keypair[0], counter: user['data']['tip_counter'])

  # wait for tip pin update in server
  sleep 1

  @__retry__ = 0
  begin
    user_api.safe_register keystore[:spend_key]
  rescue MixinBot::Error => e
    @__retry__ += 1
    raise e if @__retry__ > 3

    sleep 1 + @__retry__
    retry
  end

  keystore
end

#create_user(full_name, key: nil) ⇒ Object 



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# File 'lib/mixin_bot/api/user.rb', line 11

def create_user(full_name, key: nil)
  keypair = JOSE::JWA::Ed25519.keypair key
  session_secret = Base64.urlsafe_encode64 keypair[0], padding: false
  private_key = keypair[1].unpack1('H*')

  path = '/users'
  payload = {
    full_name:,
    session_secret:
  }

  res = client.post path, **payload
  res.merge(private_key:).with_indifferent_access
end

#fetch_users(user_ids) ⇒ Object 



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# File 'lib/mixin_bot/api/user.rb', line 32

def fetch_users(user_ids)
  path = '/users/fetch'
  user_ids = [user_ids] if user_ids.is_a? String
  payload = user_ids

  client.post path, *payload
end

#migrate_to_safe(spend_key:, pin: nil) ⇒ Object 



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# File 'lib/mixin_bot/api/user.rb', line 98

def migrate_to_safe(spend_key:, pin: nil)
  profile = me['data']
  return true if profile['has_safe']

  spend_keypair = JOSE::JWA::Ed25519.keypair spend_key
  spend_key = spend_keypair[1].unpack1('H*')

  if profile['tip_key_base64'].blank?
    new_pin = MixinBot.utils.tip_public_key(spend_keypair[0], counter: profile['tip_counter'])
    update_pin(pin: new_pin, old_pin: pin)

    pin = new_pin
  end

  # wait for tip pin update in server
  sleep 1

  @__retry__ = 0
  begin
    safe_register pin, spend_key
  rescue MixinBot::Error => e
    @__retry__ += 1
    raise e if @__retry__ > 3

    sleep 1 + @__retry__
    retry
  end

  {
    spend_key:
  }.with_indifferent_access
end

#safe_register(pin, spend_key: nil) ⇒ Object 



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# File 'lib/mixin_bot/api/user.rb', line 77

def safe_register(pin, spend_key: nil)
  path = '/safe/users'

  spend_key ||= MixinBot.utils.decode_key pin
  key = JOSE::JWA::Ed25519.keypair spend_key[...32]
  public_key = key[0].unpack1('H*')

  hex = SHA3::Digest::SHA256.hexdigest config.app_id
  signature = Base64.urlsafe_encode64 JOSE::JWA::Ed25519.sign([hex].pack('H*'), key[1]), padding: false

  pin_base64 = encrypt_tip_pin pin, 'SEQUENCER:REGISTER:', config.app_id, public_key

  payload = {
    public_key:,
    signature:,
    pin_base64:
  }

  client.post path, **payload
end

#search_user(query, access_token: nil) ⇒ Object 



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# File 'lib/mixin_bot/api/user.rb', line 26

def search_user(query, access_token: nil)
  path = format('/search/%<query>s', query:)

  client.get path, access_token:
end

#user(user_id, access_token: nil) ⇒ Object 



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# File 'lib/mixin_bot/api/user.rb', line 6

def user(user_id, access_token: nil)
  path = format('/users/%<user_id>s', user_id:)
  client.get path, access_token:
end