Just FYI, there's a go implementation of magic-wormhole that satisfies the requirements you've listed: https://github.com/psanford/wormhole-william https://git

Just FYI, there's a go implementation of magic-wormhole that satisfies the requirements you've listed: https://github.com/psanford/wormhole-william https://github.com/psanford/wormhole-william