private Result_InvoiceSignOrCreationErrorZ_OK(Object _dummy, long ptr) {
super(_dummy, ptr);
long res = bindings.LDKCResult_InvoiceSignOrCreationErrorZ_get_ok(ptr);
private Result_InvoiceSignOrCreationErrorZ_OK(Object _dummy, long ptr) {
super(_dummy, ptr);
long res = bindings.LDKCResult_InvoiceSignOrCreationErrorZ_get_ok(ptr);