+ static Result_C2Tuple_SignatureCVec_SignatureZZNoneZ constr_from_ptr(long ptr) {
+ if (bindings.LDKCResult_C2Tuple_SignatureCVec_SignatureZZNoneZ_result_ok(ptr)) {
+ return new Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_OK(null, ptr);
+ } else {
+ return new Result_C2Tuple_SignatureCVec_SignatureZZNoneZ_Err(null, ptr);
+ }
+ }