- bindings.Confirm_transactions_confirmed(this.ptr, header, txdata != null ? Arrays.stream(txdata).map(txdata_conv_28 -> txdata_conv_28 != null ? txdata_conv_28.ptr : 0).toArray(number[]::new) : null, height);
+ bindings.Confirm_transactions_confirmed(this.ptr, InternalUtils.check_arr_len(header, 80), txdata != null ? Arrays.stream(txdata).map(txdata_conv_28 -> txdata_conv_28 != null ? txdata_conv_28.ptr : 0).toArray(number[]::new) : null, height);