User Authentication and DKG Access

Control Flow

1. User’s private key shares are requested from the DKG node by the Auth SDK at the time of user login into the dApp.
2. Private key shares are returned by the DKG node to the Auth SDK.
3. Auth SDK registers that the user belongs to that dApp and informs the Gateway node.
4. Gateway node relays a meta-transaction to the Arcana blockchain.
5. Blockchain returns the user-registration transaction hash to the Gateway node.
6. The Gateway node informs Auth SDK that the dApp user is successfully registered into the Arcana Network.