Function hdk::api::keystore_derive_seed

pub fn keystore_derive_seed<S: Into<String>>(
    src_id: S, 
    dst_id: S, 
    context: S, 
    index: u64
) -> ZomeApiResult<()>

Creates a new derived seed secret in the keystore, derived from a previously defined seed. Accepts two arguments: the keystore ID of the previously defined seed, and a keystore ID for the newly derived seed.