It's a bit tricky since we want to hand more verbose errors to the local
case, but the locally-created and forwarded paths had diverged (the local
one missing some things).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
They share some fields, but they're basically different, and it's clearest
to treat them differently in most places.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
