I don't think this will ever be hardforked into bitcoin, but there are other ways of getting this in, such as via sidechains (see liquid[1] for example). [1] h

I don't think this will ever be hardforked into bitcoin, but there are other ways of getting this in, such as via sidechains (see liquid[1] for example). [1] https://blockstream.com/liquid/ https://blockstream.com/liquid/