f check that each hop is padded in check_dummy_hopd_path_length

Author: TheBlueMatt

lightning/src/ln/offers_tests.rs

@@ -170,8 +170,11 @@ fn check_dummy_hopd_path_length<'a, 'b, 'c>(
 	expected_path_length: usize,
 ) -> bool {
 	let introduction_node_id = resolve_introduction_node(lookup_node, path);
+	let first_hop_len = path.blinded_hops().first().unwrap().encrypted_payload.len();
+	let hops = path.blinded_hops();
 	introduction_node_id == expected_introduction_node
-		&& path.blinded_hops().len() == expected_path_length
+		&& hops.len() == expected_path_length
+		&& hops.iter().take(hops.len() - 1).all(|hop| hop.encrypted_payload.len() == first_hop_len)
 }
 
 fn route_bolt12_payment<'a, 'b, 'c>(