Function child_path

document/graph-storage/src/from_runtime.rs:337–342

(parent_path: Option<&NodePath>, network_id: NetworkId, local_id: RuntimeNodeId)

}

fn child_path(parent_path: Option<&NodePath>, network_id: NetworkId, local_id: RuntimeNodeId) -> NodePath {
	match parent_path {
		None => NodePath::root(local_id),
		Some(parent) => NodePath::nested(parent, parent.local_id, network_id, local_id),
	}
}

/// Where a node sits in both the storage tree (`network_id`, `parent_path`) and the runtime tree
/// (`metadata_path`, `runtime_node_id`). `metadata_path` is the chain of runtime IDs from the root