def transactions_by_address(address, options = {})
      agent.transactions_by_address(self['id'], address, options) do |data, resp|
        yield(data, resp) if block_given?
      end
    end
def transactions_by_address(address, options = {})
      agent.transactions_by_address(self['id'], address, options) do |data, resp|
        yield(data, resp) if block_given?
      end
    end
List of transactions by address