Make T&C Proposal a notary-initiated unilateral process
The initial design for the Terms and Condition proposal had the nodes propose terms and conditions to the notary they wish to communicate with (potentially after a request).
We'd prefer a simpler system where the notary just unilaterally sends the node its terms and conditions on first communication.
- Change the propose flow to unilaterally send T&Cs from a notary to a node
- Change T&C contracts and states to match new behaviour
- Remove nullability from the meteredParty.
Edited by Daniel Krajnik