So I'll send 2 transaction, is this possible ?
input ( a1=5 XMR, a2=5XMR ) output( g1=2 XMR, a3= 8 XMR ) -> ring-sing with a1
Let's do one at at time. This one needs to be signed using
both inputs. so
input ( a1=5 XMR, a2=5XMR ) output( g1=2 XMR, a3= 8 XMR ) -> ring-sing with a1 + ring-sign with a2
You can't spent a2 without a valid signature (ring or otherwise)
OK np, I have both private keys, so I'll sing(ring or otherwise). What will be content ? (what I'm signing)