DID Exchange Protocol 2.0
apelt opened this issue · 2 comments
There is only DID Exchange Protocol 1.0 compliant with DIDComm v1, but there is no DID Exchange Protocol 2.0 compliant with DIDComm v2. Will you add this or is it replaced by some different protocol?
It is needed for did:peer connection establishment, probably also for did:keri and others.
Other protocols for starting communication are already updated, including Out of Band Protocol 2.0 which is compliant with DIDComm v2.
UPDATE: see comment
Please see Note in comment of #347. The DID Exchange Protocol 2.0 might not be needed if the logic there is OK. If it is, please close this issue.
The DID Exchange protocol is gone by design. The protocol carries everything needed to create a connection in each message, making an explicit handshake protocol redundant. Instead of first engaging in a handshake protocol, you just send a meaningful message to the other party, and they respond likewise according to whatever protocol is being used.