The enrolment request is a struct in each repository, and this node now
reports a third key — the one its secrets are sealed to. That wiring had
tests on each side and had never been run across the join, where a
renamed field fails silently: enrolment succeeds, the key is absent, and
the node looks joined until the first thing sealed to it cannot be
opened.
So this writes a real one — keys generated the way enrolment generates
them, not typed as literals — and the private half of the sealing key
beside it, so the other side can prove what it sealed is openable rather
than merely present.
The mirror of the declaration check that already runs the other way.
jschoubben
ef0d96a1a8