...

• GetListNodebIds() ([]*entities.NbIdentity, error)
  • Remove UNKNOWN nodeType handling (reason: setup is now deterministic)

...

Optimization

...

suggestions

• Instead managing a list of []*NbIdentity, manage a map of [string]*NbIdentity, where key consist of plmnId:nbId and value is the nbIdentity.
• Instead of managing a SET in REDIS DB, manage a HASH: https://redis.io/topics/data-types