viabtc / viabtc_exchange_server Goto Github PK
View Code? Open in Web Editor NEWA trading engine with high-speed performance and real-time notification
License: MIT License
A trading engine with high-speed performance and real-time notification
License: MIT License
I set up a Ubuntu 16.04 vm to learn this project myself. I am having trouble compiling the network module with included makefile.
Can someone post a more detailed guide on how to install / compile / use dependency libs then the server modules?
I was able to fetch some libs via apt-get, but many other libs (i.e. libev) seem to require recompilation from source with automake, which I don't have a clue.
Also, once I am able to compile the dependency lib, how do I make use of it to compile higher level modules such as "network"?
Much appreciated.
Error Message
/root/exsv/matchengine/me_message.c:45: undefined reference to `rd_kafka_last_error'
Even if I do my best, I couldn't find any solutions up to now.
The list of what I do
There are any other ways?
I am trying to understand some of the terms in db.
There are a lot of tables "slice_balance_%timestamp%", "slice_order_%timestamp%" created over time. Are they meant to be deleted after a while?
I added how to build and run services at the end of https://github.com/yingl/viabtc_exchange_server/blob/master/README.md. I also modified the code to make sure no fucking link issues, except the accessws, all other services get started OK.
example in ut_dict.c ,
there's widely referenced dictionary hash table generation functions.
in mp_server.c , trade , me_main.c , they uses threadpool ,
but, I can't find dict function / balance categorie (mpdecimal use) , and several global variable doesn't protected on MT-safe condition.
where can I find serialzation code? it is exists in just thread pool add/remove functions only.
I try to compile the readhistory and matchengine package using make command . but it seems something is wrong in libmysqlclient. Anyone can help me solve this problem? Thank you very much.
The error messages are as follows:
while I compiled the C files , the following errors show: /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(my_default.cc.o):(.data.DW.ref.__gxx_personality_v0[DW.ref.__gxx_personality_v0]+0x0): undefined reference to __gxx_personality_v0'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(ssl.cpp.o): In functionyaSSLv3_server_method': (.text+0x60): undefined reference to operator new(unsigned long)'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(ssl.cpp.o): In functionyaSSLv3_server_method': (.text+0x9e): undefined reference to operator delete(void*)'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(ssl.cpp.o): In functionyaSSLv3_client_method': (.text+0xe0): undefined reference to operator new(unsigned long)'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(ssl.cpp.o): In functionyaSSLv3_client_method': (.text+0x121): undefined reference to operator delete(void*)'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(ssl.cpp.o): In functionyaTLSv1_server_method': (.text+0x173): undefined reference to operator new(unsigned long)'
.....
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(ripemd.cpp.o):(.data.rel.ro._ZTIN8TaoCrypt9RIPEMD160E[_ZTIN8TaoCrypt9RIPEMD160E]+0x0): undefined reference tovtable for __cxxabiv1::__si_class_type_info' /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(dh.cpp.o): In function TaoCrypt::DH::GeneratePrivate(TaoCrypt::RandomNumberGenerator&, unsigned char*)':
(.text+0x122): undefined reference tooperator delete' /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(dh.cpp.o): In function TaoCrypt::DH::GeneratePrivate(TaoCrypt::RandomNumberGenerator&, unsigned char*)':
(.text+0x145): undefined reference tooperator delete' /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(dh.cpp.o): In function TaoCrypt::DH::GeneratePrivate(TaoCrypt::RandomNumberGenerator&, unsigned char*)':
(.text+0x162): undefined reference tooperator delete' /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(dh.cpp.o): In function TaoCrypt::DH::GeneratePrivate(TaoCrypt::RandomNumberGenerator&, unsigned char*)':
(.text+0x1a0): undefined reference tooperator delete' /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(dh.cpp.o): In function TaoCrypt::DH::GeneratePublic(unsigned char const*, unsigned char*)':
(.text+0x2b3): undefined reference tooperator delete' /usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libmysqlclient.a(dh.cpp.o):(.text+0x2d0): more undefined references to `operator delete' follow
Hi Haipo,
Glad to see you still maintain this viabtc_exchange_server script even your exchange business was closed due to government regulation
I am working to setup my exchange business and looking for industrial standard and well tested software for the exchange server and may use via BTC
Could you please advise if possible to me to get support from your side ?, we can do good exchange business
Lookign forward for your reply
Thank you
Regards,
Sardan
I install all of thing and operate all servers into one physical server.
After this, I don't know next steps about watching inserting data.
Is there anyone who know something like above?
在execute_limit_ask_order里,判断
if (mpd_cmp(taker->price, maker->price, &mpd_ctx) > 0) {
break;
}
这样的话,挂买单,撮合的都是卖价大于等于买价的,买贵了。
在execute_limit_bid_order里则是
if (mpd_cmp(taker->price, maker->price, &mpd_ctx) < 0) {
break;
}
这个,挂卖单,撮合的也是买价小于等于卖价的,卖便宜了。
I would like to point out that identifiers like “_ME_MARKET_H_
” and “_RH_SERVER_H_
” do not fit to the expected naming convention of the C language standard.
Would you like to adjust your selection for unique names?
每秒3000笔的下单时,deals数据会堆积,marketprice消费速度开始正常后面就非常慢,kafka服务器没打印错误日志。
用python写的代码消费deals数据,没有出现问题
不知道该如何定位和解决? 非常感谢
Hey @haipome @djpnewton, sometimes we ended up with zero price in mysql
for one of the finished orders, have you encountered the same situation or probably it is expected behaviour?
mysql> select * from order_history_1 where id = 771;
+-----+-------------------+-------------------+---------+--------+----------+---+------+------------+-------------+-----------+-----------+-------------+-----------------------+---------------------+
| id | create_time | finish_time | user_id | market | source | t | side | price | amount | taker_fee | maker_fee | deal_stock | deal_money | deal_fee |
+-----+-------------------+-------------------+---------+--------+----------+---+------+------------+-------------+-----------+-----------+-------------+-----------------------+---------------------+
| 771 | 1509663714.417587 | 1509663714.417595 | 1 | BTCXRP | frontend | 2 | 1 | 0.00000000 | 15.12900000 | 0.0250 | 0.0000 | 15.12900000 | 1860.8670000000000000 | 46.5216750000000000 |
+-----+-------------------+-------------------+---------+--------+----------+---+------+------------+-------------+-----------+-----------+-------------+-----------------------+---------------------+
mysql> select * from order_detail_71 where id = 771;
+-----+-------------------+-------------------+---------+--------+----------+---+------+------------+-------------+-----------+-----------+-------------+-----------------------+---------------------+
| id | create_time | finish_time | user_id | market | source | t | side | price | amount | taker_fee | maker_fee | deal_stock | deal_money | deal_fee |
+-----+-------------------+-------------------+---------+--------+----------+---+------+------------+-------------+-----------+-----------+-------------+-----------------------+---------------------+
| 771 | 1509663714.417587 | 1509663714.417595 | 1 | BTCXRP | frontend | 2 | 1 | 0.00000000 | 15.12900000 | 0.0250 | 0.0000 | 15.12900000 | 1860.8670000000000000 | 46.5216750000000000 |
+-----+-------------------+-------------------+---------+--------+----------+---+------+------------+-------------+-----------+-----------+-------------+-----------------------+---------------------+
But in the deals the price is not equals to zero 🤔
mysql> select * from deal_history_71 where order_id = 771;
+----+-------------------+---------+---------+----------+---------------+------+--------------+-------------+-----------------------+---------------------+--------------------+
| id | time | user_id | deal_id | order_id | deal_order_id | role | price | amount | deal | fee | deal_fee |
+----+-------------------+---------+---------+----------+---------------+------+--------------+-------------+-----------------------+---------------------+--------------------+
| 6 | 1509663714.417595 | 1 | 283 | 771 | 765 | 2 | 123.00000000 | 15.12900000 | 1860.8670000000000000 | 46.5216750000000000 | 0.3782250000000000 |
+----+-------------------+---------+---------+----------+---------------+------+--------------+-------------+-----------------------+---------------------+--------------------+
Hey guys, does any has the example of connecting to accessws
? Having trouble in finding the origin of problem. Wireshark
shows that connecting is stalling on waiting of first handshake message from accessws
. @haipome
Hello.
Very good software!
All services are is up. Only one have error when start:
marketprice.exe: init message fail: -356: Operation now in progress
Could you help - what I do wrong ?
marketprice.exe: init message fail: -309: Operation now in progress
Anyone know this messages reason?
$ ps -ef|grep redis
redis 6213 1 0 00:36 ? 00:00:00 /usr/bin/redis-server 127.0.0.1:6381
redis 6223 1 0 00:36 ? 00:00:00 /usr/bin/redis-server 127.0.0.1:6382
redis 6231 1 0 00:36 ? 00:00:00 /usr/bin/redis-server 127.0.0.1:6383
redis 6244 1 0 00:36 ? 00:00:00 /usr/bin/redis-sentinel *:26381
redis 6254 1 0 00:36 ? 00:00:00 /usr/bin/redis-sentinel *:26382
redis 6264 1 0 00:36 ? 00:00:00 /usr/bin/redis-sentinel *:26383
deploy 6274 3049 0 00:37 pts/8 00:00:00 grep --color=auto redis
$ redis-cli -p 6381 info | grep role
role:master
$ redis-cli -p 6382 info | grep role
role:slave
$ redis-cli -p 6383 info | grep role
role:slave
$ redis-cli -p 26381 -h 127.0.0.1 INFO Sentinel
sentinel_masters:1
sentinel_tilt:0
sentinel_running_scripts:0
sentinel_scripts_queue_length:0
master0:name=mymaster,status=ok,address=127.0.0.1:6381,slaves=2,sentinels=3
struct dict_order_key {
uint64_t order_id;
};
...
static void *dict_order_key_dup(const void *key)
{
struct dict_order_key *obj = malloc(sizeof(struct dict_order_key));
memcpy(obj, key, sizeof(struct dict_order_key));
return obj;
}
Anyone know this messages reason?
I am not familiar with Redis db and C language. So I was in hardship.
首先谢谢作者的开源.
在部署viabtc_exchange_server过程忠,目前碰到两个问题想请教一下作者.
1 marketprice中redis_sentinel_connect_master会被定时调用获取redis主节点,
代码中我并没有找到对于redis_sentinel_connect_master的定时器发起点,
所以只能猜测这个定时器只是单纯用来时刻获取主节点的.
但从netstat看来,这个连接并没有长链,都是发起一次关闭一次的.
所以想请问,这个行为是正确的吗?
2.matchengine启动时报错
[2017-11-27 10:30:37.701069] [11483] [error]me_persist.c:96(load_operlog_from_db): table operlog_20171127 not exist
这是正常的吗?
如果不正常,是否是要做个定时任务每天根据operlog_example来创建operlog_ymd表?
@haipome 你好.
正在学习您的项目,现在刚刚部署完成,
产生了新的疑问.
项目里貌似没有用户管理这一块的服务.
通过accesshttp能直接对户资产进行更改.
是否是说accesshttp不能直接对外进行服务,
所有接口只对内网的用户类webserver连接开放?
想请教下设计思路,谢谢.
Hi,
How can we do frontend and web API?
Can you provide some more info about the authorization, authentification user methods? Where info about user comes from. Where is it stored.
Is it possible to get some information about how the database is designed?
For instance it looks like each user in the system gets a set of their own tables (order_history_%u, order_detail_%u, deal_history_%u, user_deal_history_%u, balance_history_%u). Is there a reason for that?
viabtc_exchange_server/utils/ut_log.c
Line 90 in 3da9c87
in case of unix based time api has lack of limitation, wrap-around cases happen.
at normal time , it is not a problem.
but, we don't know the future.
So, there's recommendation way and api proposed by Posix and GNU.
Here's link.
http://www.gnu.org/software/libc/manual/html_node/Elapsed-Time.html
in most case,
C programmers write their source code with following ways::
----------- viabtc_exchange_server/matchengine/me_cli.h -------------------
# ifndef _ME_CLI_H_
# define _ME_CLI_H_
int init_cli(void);
# endif
To modified for mixing C/C++ source code.
---------- sample of modify the code -----------------------------------------
# ifndef _ME_CLI_H_
# define _ME_CLI_H_
#ifdef __cplusplus
extern "C" {
#endif
int init_cli(void);
#ifdef __cplusplus
}
#endif
# endif
** sample link ::
Hello, haipo!
I have some questions about your project https://github.com/viabtc/viabtc_exchange_server
I will be happy if you answer these questions:
Firstly, I didn't see the ViaBTC when it was working and I don't know how much people use it. My question is: why do you use MySQL?
Maybe, a preferred database will be MongoDB or another NoSQL database? I know about the persistence, so we can enable it in MongoDB.
Which was the load on the system when the ViaBTC was working?
Why did you use the C? Is it your the main programming language?
Thanks!
The order.pending RPC returns a "total" field (indicating the total number of records that one could request using the offset and limit fields) but order.completed does not have this field (same with balance.history)
Looking at the code I guess we could do a "SELECT count()" type query as well (in rh_reader.c get_user_order_finished()).. but I guess it could add a bit more load to the server
I think MySQL server using the store logs, user balances, important imformation.
It will used NoSQL based backend (eg. mongodb , ... ) for scalabilities and securities .
using the sharding and replication technology.
MySQL is Popular using R-DBMS and Also secure , but it's central and websites store passwd.
It's hard to expanding and backuping the data , in realtime.
There is rather specific problem with lack of unique id
's in balance.update
- it leads React application to rerender the whole array of entries because keys are not unique.
I'm convinced that besides React it might lead to problems in other cases, for example caching or logging.
Also it's a bit inconsistent with deals
and orders
:)
Hey @haipome ! We have noticed inconsistency in what we have to specify in the field amount
for order.put_limit
and order_put_market
, and I am wondering is that was done intentionally or not.
In the command order.put_limit
amount
corresponds to the number of stocks user wants to buy/sell
.
In the command order.put_market
when we use bid
side amount
corresponds to number of money user wants to spend on buying the stock, and when we use ask
side amount
corresponds to the stock user want to sell. Wouldn't it be better to make it consistent or probably I am missing something? Thanks!
Command | Side | Meaning of amount |
---|---|---|
order.put_limit | ask | stock |
order.put_limit | bid | stock |
order.put_market | ask | stock |
order.put_market | bid | money |
gcc -g -rdynamic -o marketprice.exe mp_message.o mp_config.o mp_main.o mp_kline.o mp_server.o -L ../utils -lutils -L ../network -lnetwork -Wl,-Bstatic -lev -ljansson -lmpdec -lrdkafka -lz -lssl -lcrypto -lhiredis -lcurl -Wl,-Bdynamic -lm -lpthread -ldl
//usr/local/lib/libcurl.a(libcurl_la-md5.o): In function Curl_md5it': md5.c:(.text+0x22): undefined reference to
MD5_Init'
md5.c:(.text+0x3f): undefined reference to MD5_Update' md5.c:(.text+0x4a): undefined reference to
MD5_Final'
//usr/local/lib/libcurl.a(libcurl_la-md5.o):(.data.rel.ro+0x0): undefined reference to MD5_Init' //usr/local/lib/libcurl.a(libcurl_la-md5.o):(.data.rel.ro+0x8): undefined reference to
MD5_Update'
//usr/local/lib/libcurl.a(libcurl_la-md5.o):(.data.rel.ro+0x10): undefined reference to MD5_Final' //usr/local/lib/libcurl.a(libcurl_la-md5.o):(.data.rel.ro+0x20): undefined reference to
MD5_Init'
//usr/local/lib/libcurl.a(libcurl_la-md5.o):(.data.rel.ro+0x28): undefined reference to MD5_Update' //usr/local/lib/libcurl.a(libcurl_la-md5.o):(.data.rel.ro+0x30): undefined reference to
MD5_Final'
//usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_sha256sum': openssl.c:(.text+0x11a): undefined reference to
SHA256_Init'
openssl.c:(.text+0x128): undefined reference to SHA256_Update' openssl.c:(.text+0x133): undefined reference to
SHA256_Final'
//usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_md5sum': openssl.c:(.text+0x187): undefined reference to
MD5_Init'
openssl.c:(.text+0x195): undefined reference to MD5_Update' openssl.c:(.text+0x1a0): undefined reference to
MD5_Final'
//usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_engines_list': openssl.c:(.text+0x1d5): undefined reference to
ENGINE_get_first'
openssl.c:(.text+0x1f7): undefined reference to ENGINE_get_next' openssl.c:(.text+0x207): undefined reference to
ENGINE_get_id'
//usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_set_engine': openssl.c:(.text+0x268): undefined reference to
ENGINE_by_id'
openssl.c:(.text+0x285): undefined reference to ENGINE_finish' openssl.c:(.text+0x291): undefined reference to
ENGINE_free'
openssl.c:(.text+0x2a4): undefined reference to ENGINE_init' openssl.c:(.text+0x2dc): undefined reference to
ENGINE_free'
openssl.c:(.text+0x2e1): undefined reference to ERR_get_error' openssl.c:(.text+0x2f1): undefined reference to
ERR_error_string_n'
//usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_close_all': openssl.c:(.text+0x364): undefined reference to
ENGINE_finish'
openssl.c:(.text+0x370): undefined reference to ENGINE_free' //usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function
ossl_recv':
openssl.c:(.text+0x3d3): undefined reference to ERR_clear_error' openssl.c:(.text+0x400): undefined reference to
SSL_read'
openssl.c:(.text+0x44f): undefined reference to SSL_get_error' openssl.c:(.text+0x468): undefined reference to
ERR_get_error'
openssl.c:(.text+0x4f0): undefined reference to ERR_error_string_n' //usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function
ssl_ui_writer':
openssl.c:(.text+0x880): undefined reference to UI_get_string_type' openssl.c:(.text+0x890): undefined reference to
UI_get0_user_data'
openssl.c:(.text+0x89d): undefined reference to UI_get_input_flags' openssl.c:(.text+0x8a6): undefined reference to
UI_OpenSSL'
openssl.c:(.text+0x8ae): undefined reference to UI_method_get_writer' //usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function
ssl_ui_reader':
openssl.c:(.text+0x8de): undefined reference to UI_get_string_type' openssl.c:(.text+0x8ee): undefined reference to
UI_get0_user_data'
openssl.c:(.text+0x8fe): undefined reference to UI_get_input_flags' openssl.c:(.text+0x907): undefined reference to
UI_OpenSSL'
openssl.c:(.text+0x90f): undefined reference to UI_method_get_reader' openssl.c:(.text+0x92a): undefined reference to
UI_set_result'
//usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function pubkey_show': openssl.c:(.text+0x98d): undefined reference to
BN_print'
openssl.c:(.text+0x9a1): undefined reference to BIO_ctrl' openssl.c:(.text+0x9c8): undefined reference to
BIO_ctrl'
//usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_data_pending': openssl.c:(.text+0xa12): undefined reference to
SSL_pending'
openssl.c:(.text+0xa37): undefined reference to SSL_pending' //usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function
Curl_ossl_shutdown':
openssl.c:(.text+0xac8): undefined reference to ERR_clear_error' openssl.c:(.text+0xae5): undefined reference to
SSL_read'
openssl.c:(.text+0xaf7): undefined reference to SSL_get_error' openssl.c:(.text+0xb1f): undefined reference to
ERR_get_error'
openssl.c:(.text+0xb84): undefined reference to SSL_free' openssl.c:(.text+0xbed): undefined reference to
SSL_get_shutdown'
openssl.c:(.text+0xcbc): undefined reference to ERR_error_string_n' openssl.c:(.text+0xcf9): undefined reference to
SSL_shutdown'
//usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_version': openssl.c:(.text+0xe07): undefined reference to
SSLeay'
//usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function ossl_send': openssl.c:(.text+0xf21): undefined reference to
ERR_clear_error'
openssl.c:(.text+0xf4e): undefined reference to SSL_write' openssl.c:(.text+0xf9e): undefined reference to
SSL_get_error'
openssl.c:(.text+0xfbc): undefined reference to ERR_get_error' openssl.c:(.text+0xfe9): undefined reference to
ERR_error_string_n'
//usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_cleanup': openssl.c:(.text+0x10f5): undefined reference to
EVP_cleanup'
openssl.c:(.text+0x10fa): undefined reference to ENGINE_cleanup' openssl.c:(.text+0x10ff): undefined reference to
ERR_free_strings'
openssl.c:(.text+0x1106): undefined reference to ERR_remove_thread_state' openssl.c:(.text+0x110b): undefined reference to
CONF_modules_free'
openssl.c:(.text+0x1110): undefined reference to SSL_COMP_free_compression_methods' //usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function
Curl_ossl_set_engine_default':
openssl.c:(.text+0x1160): undefined reference to ENGINE_set_default' openssl.c:(.text+0x1170): undefined reference to
ENGINE_get_id'
openssl.c:(.text+0x1199): undefined reference to ENGINE_get_id' //usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function
ossl_close.isra.2':
openssl.c:(.text+0x11d1): undefined reference to `SSL_shutdown'
Hello!
How to add coin daemons support to your exchange server?
Thx, max
;)
Would you like to add more error handling for return values from functions like the following?
how can I start it up?
Hey @haipome, I believe that in order to subscribe on depth.update
in accessws
with interval 0.00000001
(which is specified as available in config.json
) we have to make INTERVAL_MAX_LEN a bit bigger, or am I missing something?
int dump_to_db(time_t timestamp)函数中先执行了dump_order_to_db、dump_balance_to_db然后使用update_slice_history记录当前的operlog_id。是否可能导致记录的operlog_id大于dump_order_to_db、dump_balance_to_db时的实际id,在恢复数据时导致漏执行operlog?
Hello @haipome! Could you please elaborate should the responses from market.status_today
and market.status
with period=86400
return different results?
(*core.MarketStatusTodayResponse)({
Open: "0.18158999", <--- different
High: "0.19",
Low: "0.12", <--- different
Amount: "355834.6932008347845013",
Volume: "2203265.3882346"
Last: "0.16988683",
})
(*core.MarketStatusResponse)({
Open: "0.17310776", <--- different
Close: "0.16988683",
High: "0.19",
Low: "0.1111", <--- different
Volume: "2203265.3882346"
Last: "0.16988683",
Period: 86400,
})
Hi,
there's no license terms in your whole source code.
example, what I'm saying is MIT or Apache or GPL or LGPL or ...
Or, Your company internal license term.
It may be freely studying use now.
Source code has opened but, Licenses are still live.
So you can describe exact source code license terms in your souce code.
Good study materials.
thanks.
Probably I am wrong, but it seems like sometimes the length of order skip list hasn't decreased during order cancel.
[2017-10-10 10:29:10.573691] [23467] [trace]me_server.c:35(reply_json): connection: 127.0.0.1:47238 send: {
"error": null,
"result": {
"offset": 0,
"limit": 0,
"total": 1, <----- should be zero?
"orders": []
},
"id": 1507631350
}
I try to compile the "accessws" and "marketprice" package using make command . but it seems something is wrong in libcurl.
Anyone can help me solve this problem? Thank you very much.
The error messages are as follows:
g++ -g -rdynamic -o marketprice.exe mp_message.o mp_config.o mp_main.o mp_server.o mp_kline.o -L ../utils -lutils -L ../network -lnetwork -Wl,-Bstatic -lev -ljansson -lmpdec -lrdkafka -lz -lssl -lcrypto -lhiredis -lcurl -Wl,-Bdynamic -lm -lpthread -ldl
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-strerror.o): In function Curl_idn_strerror': (.text+0x773): undefined reference to
idna_strerror'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-url.o): In function Curl_disconnect': (.text+0x5f92): undefined reference to
idn_free'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-url.o): In function Curl_disconnect': (.text+0x5fae): undefined reference to
idn_free'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-url.o): In function Curl_connect': (.text+0x94cf): undefined reference to
idn_free'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-url.o): In function Curl_connect': (.text+0x9602): undefined reference to
idn_free'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-url.o): In function fix_hostname': (.text.unlikely+0x162): undefined reference to
stringprep_check_version'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-url.o): In function fix_hostname': (.text.unlikely+0x181): undefined reference to
idna_to_ascii_lz'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-url.o): In function fix_hostname': (.text.unlikely+0x189): undefined reference to
stringprep_locale_charset'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-url.o): In function fix_hostname': (.text.unlikely+0x1e3): undefined reference to
idna_to_unicode_lzlz'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-url.o): In function fix_hostname': (.text.unlikely+0x1f8): undefined reference to
tld_check_lz'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-url.o): In function fix_hostname': (.text.unlikely+0x206): undefined reference to
tld_strerror'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-url.o): In function fix_hostname': (.text.unlikely+0x241): undefined reference to
idn_free'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-http_negotiate.o): In function cleanup': (.text+0x2b): undefined reference to
gss_delete_sec_context'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-http_negotiate.o): In function cleanup': (.text+0x40): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-http_negotiate.o): In function cleanup': (.text+0x55): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-http_negotiate.o): In function Curl_output_negotiate': (.text+0x125): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-http_negotiate.o): In function Curl_output_negotiate': (.text+0x1ba): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-http_negotiate.o): In function Curl_input_negotiate': (.text+0x382): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-http_negotiate.o): In function Curl_input_negotiate': (.text+0x429): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-http_negotiate.o): In function Curl_input_negotiate': (.text+0x479): undefined reference to
GSS_C_NT_HOSTBASED_SERVICE'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-http_negotiate.o): In function Curl_input_negotiate': (.text+0x48e): undefined reference to
gss_import_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function check_gss_err.part.0': (.text+0x57): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function check_gss_err.part.0': (.text+0x7b): undefined reference to
gss_display_status'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function check_gss_err.part.0': (.text+0xa4): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function check_gss_err.part.0': (.text+0xd7): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function check_gss_err.part.0': (.text+0xf7): undefined reference to
gss_display_status'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function check_gss_err.part.0': (.text+0x11a): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function check_gss_err.part.0': (.text+0x1a6): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x32c): undefined reference to
gss_import_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x33f): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x3ed): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x416): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x421): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x4f0): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x4fd): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x513): undefined reference to
gss_delete_sec_context'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x53d): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x54e): undefined reference to
gss_delete_sec_context'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x630): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x63d): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x682): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x68f): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x69b): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x6ac): undefined reference to
gss_delete_sec_context'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x70d): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x7cf): undefined reference to
GSS_C_NT_HOSTBASED_SERVICE'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x7d7): undefined reference to
gss_import_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x807): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x843): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x869): undefined reference to
gss_inquire_context'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x890): undefined reference to
gss_display_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x8ea): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0x8f6): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xa1c): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xa68): undefined reference to
gss_delete_sec_context'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xa73): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xabc): undefined reference to
gss_delete_sec_context'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xac7): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xad3): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xae6): undefined reference to
gss_delete_sec_context'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xaf6): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xb02): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xb58): undefined reference to
gss_wrap'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xb71): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xc5a): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xc6a): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xc7b): undefined reference to
gss_delete_sec_context'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xca1): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xce9): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xe0d): undefined reference to
gss_unwrap'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xe29): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xe73): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xed4): undefined reference to
gss_delete_sec_context'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xef6): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xf21): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xf31): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-socks_gssapi.o): In function Curl_SOCKS5_gssapi_negotiate': (.text+0xf42): undefined reference to
gss_delete_sec_context'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_rtmp.o): In function rtmp_disconnect': (.text+0x2c): undefined reference to
RTMP_Close'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_rtmp.o): In function rtmp_disconnect': (.text+0x34): undefined reference to
RTMP_Free'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_rtmp.o): In function rtmp_connect': (.text+0xd4): undefined reference to
RTMP_Connect1'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_rtmp.o): In function rtmp_send': (.text+0x162): undefined reference to
RTMP_Write'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_rtmp.o): In function rtmp_recv': (.text+0x1ab): undefined reference to
RTMP_Read'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_rtmp.o): In function rtmp_setup_connection': (.text+0x21a): undefined reference to
RTMP_Alloc'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_rtmp.o): In function rtmp_setup_connection': (.text+0x22f): undefined reference to
RTMP_Init'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_rtmp.o): In function rtmp_setup_connection': (.text+0x23c): undefined reference to
RTMP_SetBufferMS'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_rtmp.o): In function rtmp_setup_connection': (.text+0x24f): undefined reference to
RTMP_SetupURL'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_rtmp.o): In function rtmp_setup_connection': (.text+0x274): undefined reference to
RTMP_Free'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_rtmp.o): In function rtmp_do': (.text+0x2a6): undefined reference to
RTMP_ConnectStream'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_disconnect': (.text+0x53): undefined reference to
ldap_unbind_ext'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connecting': (.text+0x10e): undefined reference to
ldap_result'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connecting': (.text+0x13c): undefined reference to
ldap_parse_result'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connecting': (.text+0x168): undefined reference to
ldap_get_option'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connecting': (.text+0x182): undefined reference to
ldap_memfree'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connecting': (.text+0x1a3): undefined reference to
ldap_set_option'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connecting': (.text+0x1f4): undefined reference to
ldap_sasl_bind'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connecting': (.text+0x223): undefined reference to
ldap_memfree'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connecting': (.text+0x276): undefined reference to
ldap_err2string'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connecting': (.text+0x2a5): undefined reference to
ldap_memfree'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connecting': (.text+0x2e9): undefined reference to
ldap_get_option'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connecting': (.text+0x302): undefined reference to
ber_sockbuf_add_io'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connecting': (.text+0x353): undefined reference to
ldap_err2string'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connecting': (.text+0x37b): undefined reference to
ldap_err2string'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x42a): undefined reference to
ldap_result'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x452): undefined reference to
ldap_first_message'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x497): undefined reference to
ldap_next_message'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x4ab): undefined reference to
ldap_msgtype'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x4d7): undefined reference to
ldap_get_dn_ber'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x573): undefined reference to
ldap_get_attribute_ber'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x74f): undefined reference to
ber_memfree'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x796): undefined reference to
ldap_get_attribute_ber'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x7e7): undefined reference to
ber_free'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x8fd): undefined reference to
ldap_msgfree'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x931): undefined reference to
ldap_parse_result'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x97e): undefined reference to
ldap_memfree'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x99a): undefined reference to
ber_memfree'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x9a6): undefined reference to
ber_free'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x9b0): undefined reference to
ldap_msgfree'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0x9dc): undefined reference to
ldap_err2string'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0xa10): undefined reference to
ldap_err2string'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_recv': (.text+0xa50): undefined reference to
ldap_err2string'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_done': (.text+0xaff): undefined reference to
ldap_abandon_ext'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_do': (.text+0xb6d): undefined reference to
ldap_url_parse'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_do': (.text+0xc0e): undefined reference to
ldap_search_ext'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_do': (.text+0xc1f): undefined reference to
ldap_free_urldesc'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_do': (.text+0xc2c): undefined reference to
ldap_err2string'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_setup_connection': (.text+0xce7): undefined reference to
ldap_url_parse'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_setup_connection': (.text+0xd59): undefined reference to
ldap_pvt_url_scheme2proto'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_setup_connection': (.text+0xd64): undefined reference to
ldap_free_urldesc'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connect': (.text+0xefc): undefined reference to
ldap_init_fd'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connect': (.text+0xf07): undefined reference to
ldap_err2string'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openldap.o): In function ldap_connect': (.text+0xf5f): undefined reference to
ldap_set_option'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_gssapi.o): In function Curl_gss_init_sec_context': (.text+0x52): undefined reference to
gss_init_sec_context'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_gssapi.o): In function Curl_gss_log_error': (.text+0x10f): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_gssapi.o): In function Curl_gss_log_error': (.text+0x138): undefined reference to
gss_display_status'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_create_gssapi_user_message': (.text+0x19e): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_create_gssapi_user_message': (.text+0x1f8): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_create_gssapi_user_message': (.text+0x24b): undefined reference to
GSS_C_NT_HOSTBASED_SERVICE'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_create_gssapi_user_message': (.text+0x25f): undefined reference to
gss_import_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_create_gssapi_security_message': (.text+0x3cb): undefined reference to
gss_inquire_context'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_create_gssapi_security_message': (.text+0x41e): undefined reference to
gss_display_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_create_gssapi_security_message': (.text+0x479): undefined reference to
gss_unwrap'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_create_gssapi_security_message': (.text+0x4a9): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_create_gssapi_security_message': (.text+0x4fe): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_create_gssapi_security_message': (.text+0x588): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_create_gssapi_security_message': (.text+0x5bf): undefined reference to
gss_wrap'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_create_gssapi_security_message': (.text+0x60f): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_create_gssapi_security_message': (.text+0x626): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_create_gssapi_security_message': (.text+0x65f): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_gssapi_cleanup': (.text+0x6a9): undefined reference to
gss_delete_sec_context'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-curl_sasl_gssapi.o): In function Curl_sasl_gssapi_cleanup': (.text+0x6c5): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_seed': (.text+0x645): undefined reference to
RAND_load_file'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_seed': (.text+0x6bb): undefined reference to
RAND_file_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_seed': (.text+0x6d1): undefined reference to
RAND_load_file'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function ossl_connect_common': (.text+0x2bce): undefined reference to
OCSP_response_status'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function ossl_connect_common': (.text+0x2be1): undefined reference to
OCSP_response_status_str'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function ossl_connect_common': (.text+0x3033): undefined reference to
OCSP_response_get1_basic'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function ossl_connect_common': (.text+0x306e): undefined reference to
OCSP_basic_verify'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function ossl_connect_common': (.text+0x30b7): undefined reference to
OCSP_resp_count'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function ossl_connect_common': (.text+0x30cd): undefined reference to
OCSP_resp_get0'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function ossl_connect_common': (.text+0x30f2): undefined reference to
OCSP_single_get0_status'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function ossl_connect_common': (.text+0x3113): undefined reference to
OCSP_check_validity'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function ossl_connect_common': (.text+0x3123): undefined reference to
OCSP_cert_status_str'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function ossl_connect_common': (.text+0x3781): undefined reference to
OCSP_crl_reason_str'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_init': (.text+0x3a15): undefined reference to
OPENSSL_load_builtin_modules'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_init': (.text+0x3a1a): undefined reference to
ENGINE_load_builtin_engines'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_set_engine_default': (.text+0x3c00): undefined reference to
ENGINE_set_default'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_version': (.text+0x40d7): undefined reference to
SSLeay'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_encode': (.text+0x83): undefined reference to
gss_seal'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_encode': (.text+0xc8): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_end': (.text+0x125): undefined reference to
gss_delete_sec_context'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x271): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x2dc): undefined reference to
GSS_C_NT_HOSTBASED_SERVICE'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x2e7): undefined reference to
gss_import_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x309): undefined reference to
gss_display_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x335): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x3b2): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x3bd): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x4bc): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x52c): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x537): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x55f): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x5a1): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x5ac): undefined reference to
gss_release_buffer'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x65d): undefined reference to
GSS_C_NT_HOSTBASED_SERVICE'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x668): undefined reference to
gss_import_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_auth': (.text+0x67d): undefined reference to
gss_release_name'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_decode': (.text+0x79b): undefined reference to
gss_unseal'
/usr/lib/gcc/x86_64-linux-gnu/5/../../../x86_64-linux-gnu/libcurl.a(libcurl_la-krb5.o): In function krb5_decode': (.text+0x7f6): undefined reference to
gss_release_buffer'
collect2: error: ld returned 1 exit status
../makefile.inc:13: recipe for target 'marketprice.exe' failed
make: *** [marketprice.exe] Error 1
I'm running Kafka but I get ‘Name or service not known’ error, price and matchengine gives the same error.
Kafka Server
Command
kafkacat -C -b mybroker -t syslog -p 0 -o -2000 -e
Result
%3|1515056843.985|FAIL|rdkafka#consumer-0| mybroker:9092/bootstrap: Failed to resolve 'mybroker:9092': Name or service not known
%3|1515056843.985|ERROR|rdkafka#consumer-0| mybroker:9092/bootstrap: Failed to resolve 'mybroker:9092': Name or service not known
%3|1515056843.986|ERROR|rdkafka#consumer-0| 1/1 brokers are down
Now in exchange server there is only one main trade currency - BCH, all assets are trading against BCH. How can I add BTC, ETH, USD, EUR or more currencies for trading pairs.
For example, now I can trade only ETH/BCH, but I want to trade ETH/USD, ETH/BTC or may be even ETH/NEO. Could anybody help ?
Hi Haipo,
Could you please share the configuration and setup instructions for Zookeeper, Kafka, and Redis server+sentinel?
Thanks.
I got a great help from djpnewton.
However, I am in trouble to insert market data into exchange server.
I have 2 questions
one is that how to input asset data.
two is that if accessws server is the one to insert data, how do I use it? how do I install it?
I got an error when I run marketprice.exe
./marketprice.exe: init message fail: -356: Connection refused
how to fix it?
/root/librdkafka/src/rdkafka_lz4.c:373: undefined reference to LZ4F_isError' /root/librdkafka/src/rdkafka_lz4.c:386: undefined reference to
LZ4F_compressUpdate'
/root/librdkafka/src/rdkafka_lz4.c:388: undefined reference to LZ4F_isError' /root/librdkafka/src/rdkafka_lz4.c:389: undefined reference to
LZ4F_getErrorName'
/root/librdkafka/src/rdkafka_lz4.c:348: undefined reference to LZ4F_getErrorName' /root/librdkafka/src/rdkafka_lz4.c:429: undefined reference to
LZ4F_freeCompressionContext'
/root/librdkafka/src/rdkafka_lz4.c:405: undefined reference to LZ4F_compressEnd' /root/librdkafka/src/rdkafka_lz4.c:406: undefined reference to
LZ4F_isError'
/root/librdkafka/src/rdkafka_lz4.c:429: undefined reference to LZ4F_freeCompressionContext' /root/librdkafka/src/rdkafka_lz4.c:374: undefined reference to
LZ4F_getErrorName'
/root/librdkafka/src/rdkafka_lz4.c:407: undefined reference to LZ4F_getErrorName' //usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function
Curl_ossl_version':
openssl.c:(.text+0xe07): undefined reference to SSLeay' //usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function
Curl_ossl_set_engine_default':
openssl.c:(.text+0x1160): undefined reference to ENGINE_set_default' //usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function
Curl_ossl_seed.part.4':
openssl.c:(.text+0x1379): undefined reference to RAND_file_name' openssl.c:(.text+0x138f): undefined reference to
RAND_load_file'
//usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_seed': openssl.c:(.text+0x1438): undefined reference to
RAND_load_file'
//usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function ossl_connect_step1': openssl.c:(.text+0x2307): undefined reference to
BIO_f_ssl'
//usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function Curl_ossl_init': openssl.c:(.text+0x33d7): undefined reference to
OPENSSL_load_builtin_modules'
openssl.c:(.text+0x33dc): undefined reference to ENGINE_load_builtin_engines' //usr/local/lib/libcurl.a(libcurl_la-openssl.o): In function
servercert':
openssl.c:(.text+0x44ad): undefined reference to OCSP_response_status' openssl.c:(.text+0x44c0): undefined reference to
OCSP_response_status_str'
openssl.c:(.text+0x4ab4): undefined reference to OCSP_response_get1_basic' openssl.c:(.text+0x4aec): undefined reference to
OCSP_basic_verify'
openssl.c:(.text+0x4b38): undefined reference to OCSP_resp_count' openssl.c:(.text+0x4b4e): undefined reference to
OCSP_resp_get0'
openssl.c:(.text+0x4b73): undefined reference to OCSP_single_get0_status' openssl.c:(.text+0x4b97): undefined reference to
OCSP_check_validity'
openssl.c:(.text+0x4ba7): undefined reference to OCSP_cert_status_str' openssl.c:(.text+0x4f41): undefined reference to
OCSP_crl_reason_str'
你好:
第一次运行结果
./cli.exe 192.168.0.100 7316 102 '[1, "LTC", "deposit", 10001, "100000",{}]'
{
"id": 0,
"error": null,
"result": {
"status": "success"
}
}
第二次得到
./cli.exe 192.168.0.100 7316 102 '[1, "LTC", "deposit", 10001, "100000",{}]'
{
"id": 0,
"error": {
"message": "repeat update",
"code": 10
},
"result": null
}
查看代码是下面返回了-1
int update_user_balance(bool real, uint32_t user_id, const char *asset, const char *business, uint64_t business_id, mpd_t *change, json_t *detail)
{
struct update_key key;
key.user_id = user_id;
strncpy(key.asset, asset, sizeof(key.asset));
strncpy(key.business, business, sizeof(key.business));
key.business_id = business_id;
dict_entry *entry = dict_find(dict_update, &key);
if (entry) {
return -1;
}
..........
请问这样设计的逻辑是什么?
///////////
另外,是否有情况发生这样的事,有人攻破进入martchmachine部署的服务器,随意修改balance,然后随意下单,引起市场价格剧烈波动。
感谢。
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