lib/diaspora_federation/entities/account_migration/signable.rb
# frozen_string_literal: true
module DiasporaFederation
module Entities
class AccountMigration < Entity
# AccountMigration::Signable is a module that encapsulates basic signature generation/verification flow for
# AccountMigration entity.
#
# It is possible that implementation of diaspora* protocol requires to compute the signature for the
# AccountMigration entity without instantiating the entity. In this case this module may be useful.
module Signable
include Entities::Signable
# @return [String] string which is uniquely represents migration occasion
def unique_migration_descriptor
"AccountMigration:#{old_identity}:#{new_identity}"
end
# @see DiasporaFederation::Entities::Signable#signature_data
def signature_data
unique_migration_descriptor
end
end
end
end
end