long ret = bindings.QueryChannelRange_new(chain_hash_arg, first_blocknum_arg, number_of_blocks_arg);
QueryChannelRange ret_hu_conv = new QueryChannelRange(null, ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);
long ret = bindings.QueryChannelRange_new(chain_hash_arg, first_blocknum_arg, number_of_blocks_arg);
QueryChannelRange ret_hu_conv = new QueryChannelRange(null, ret);
ret_hu_conv.ptrs_to.add(ret_hu_conv);