How do you verify a node's config in Go?

Help Kubo
1

After creating a node I’d like to make sure configs like Disable Relay are set properly. Is there a way to do this? For context, here is my WIP for creating a node.

	ctx, cancel := context.WithCancel(context.Background())
	defer cancel()

	extraOpts := make(map[string]bool)
	extraOpts["DisableRelay"] = true
	extraOpts["DisableNatPortMap"] = true

	opts := core.BuildCfg{ExtraOpts: extraOpts}
	nd, err := core.NewNode(ctx, &opts)

P.S. I’m trying to create a lightweight node just for generating hashes from ipfs add. If anyone knows what I can do to make the node as lightweight as possible, that’d be amazing. Thanks!