The most reliable way to find a node after graph manipulations is by following the path of edges in the original sketch. Since sketches are prefix closed if the node still exists it will always still be at that path. Currently, this is leveraged in a bunch of places but the mapping graph still identifies nodes by indeces etc, maybe we can share some infrastructure related to node idenitification utilizing graph paths.
The most reliable way to find a node after graph manipulations is by following the path of edges in the original sketch. Since sketches are prefix closed if the node still exists it will always still be at that path. Currently, this is leveraged in a bunch of places but the mapping graph still identifies nodes by indeces etc, maybe we can share some infrastructure related to node idenitification utilizing graph paths.