> In the above example, you had to share your private key (the blinding factor) with Carol. In general, even though private keys should never be reused, this isn't generally very desirable. Practically, this isn't an issue because transactions include a change output.
Yes - it's a change output and a new private key but it's not a great way of doing things.
https://github.com/mimblewimble/grin/blob/master/doc/intro.m...
> In the above example, you had to share your private key (the blinding factor) with Carol. In general, even though private keys should never be reused, this isn't generally very desirable. Practically, this isn't an issue because transactions include a change output.
Yes - it's a change output and a new private key but it's not a great way of doing things.
Also - what's with the name? MimbleWimble?