- long ret = bindings.C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(a, b != null ? Arrays.stream(b).mapToLong(b_conv_21 -> b_conv_21 != null ? b_conv_21.ptr : 0).toArray() : null);
- if (ret < 1024) { return null; }
+ long ret = bindings.C2Tuple_TxidCVec_C2Tuple_u32ScriptZZZ_new(InternalUtils.check_arr_len(a, 32), b != null ? Arrays.stream(b).mapToLong(b_conv_21 -> b_conv_21 != null ? b_conv_21.ptr : 0).toArray() : null);
+ Reference.reachabilityFence(a);
+ Reference.reachabilityFence(b);
+ if (ret >= 0 && ret <= 4096) { return null; }