let amt = seed as u64 % 1_000_000;
if get_route(src, &graph, dst, Some(InvoiceFeatures::known()), None, &[], amt, 42, &DummyLogger{}).is_ok() {
path_endpoints.push((src, dst, amt));
let amt = seed as u64 % 1_000_000;
if get_route(src, &graph, dst, Some(InvoiceFeatures::known()), None, &[], amt, 42, &DummyLogger{}).is_ok() {
path_endpoints.push((src, dst, amt));