grc20reg source realm
5
func GetRegistry
Actionfunc MustGet
Actionfunc Register
crossing ActionRegister records token under its rlmPath.symbol key and returns that key. Token.ID() carries a trailing sequence id (rlmPath.symbol.<id>) that keeps token identities/events unique, but the registry deliberately keys by rlmPath.symbol so lookups don't need to know the id, and so a realm cannot register two tokens under the same symbol (overwrite/alias guard).