async def dump_unicode(writer, elem):
    """
    Dumps string as UTF8 encoded string
    :param writer:
    :param elem:
    :return:
    """
    await dump_uvarint(writer, len(elem))
    await writer.awrite(bytes(elem, 'utf8'))
async def dump_unicode ( writer , elem ) : await dump_uvarint ( writer , len ( elem ) ) await writer . awrite ( bytes ( elem , 'utf8' ) )
Dumps string as UTF8 encoded string
    :param writer:
    :param elem:
    :return: