Manage the submit key of an HCS topic via a precompile call

[pathornteng]

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