hashgraph
Manage the submit key of an HCS topic via a precompile call
Problem
There is a request from our community member for the smart contract to be able to manage an HCS topic. They want to set a smart contract as an admin key of the HCS topic and then change the submit key through a precompile call from the smart contract.
Solution
Implement a precompile call interface that allows the smart contract to manage the submit key of the HCS topic.
Alternatives
No response
Our user story is a DAO that coordinates telecommunication service collaborations. Service providers in the DAO should have write access to a "search" topic that allows all registered Service Providers to participate in a route search across telecommunications infrastructure.
We can facilitate this with a 1-of-N threshold key as the submit key, but the only entity that can authoritatively determine who is and is not a service provider member is the DAO itself.
@pauldesmondparker, not much is going on but in the conclusion, we will need to write a HIP if we want this feature to be prioritized and implemented.
