Endorsement policy: multi-endorser
Requires resolution of #274, #183 and #365.
See #273 and #274 for "sibling" features
btw: With externalized validation we have to be quite careful when going to support more than one enclave: Our __invoke query also has from a fabric perspective a valid R/W set and hence must not be allowed to succeed when run as an invoke (as nobody would have verified the enclave signatures)! Note that with the (necessary) derandomized encryption, R/W sets would match!
We are interested by this feature because we are working on both blockchain and privacy techniques, and this is at the junction of the two.