Fixes certusone/wormhole#188 Change-Id: I26c0e3f05993e44185b6ee2531b7673f7fbc0eb6
This fixes #160 by making sure that nodes will sign *any* lockup they see using their guardian key, and storing the gs in the aggregation state when we see a lockup.
Tested on a live devnet via `scripts/test-injection.sh 0`. ghstack-source-id: 92489c2455 Pull Request resolved: https://github.com/certusone/wormhole/pull/104
92489c2455