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Messages - cgafeng

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406
DDOS攻击对所有虚拟币都是威胁,对比特币实施DDOS攻击只需要攻陷矿池,好像并不是很难,因为目前只有几个大矿池。
BTS出来后对100个代表实施DDOS攻击成本我觉得也不高。

407
General Discussion / Re: Names for dry run 3
« on: June 18, 2014, 03:38:46 pm »
cgafeng-1: XTS8daF9rX4LiWghT2LbkV1ds2NtiZjEdCiXkkmP6ua3S6s2Vsx8n
cgafeng-2: XTS5Ta5J3zBqkCWDYK3gpKJPMqJ3k1LAa1G2fign37zwSqsboPHnc

408
感觉要到8月份以后的事,但XTS出来是没有悬念了,BM应该会测试到确信没问题了才会放出来。
bts和xts有什么区别吗?
xts是bts的测试版

409
General Discussion / Re: Dry Run 2: The Real Deal
« on: June 18, 2014, 12:45:38 am »
blockchain_list_forks not work
Code: [Select]
(wallet closed) >>> blockchain_list_forks
6 key_not_found_exception: Key Not Found
unable to find key f54461de391b568340f93083999858a32613a438
    {"key":"f54461de391b568340f93083999858a32613a438"}
    th_a  level_map.hpp:74 fetch
error fetching key f54461de391b568340f93083999858a32613a438
    {"key":"f54461de391b568340f93083999858a32613a438"}
    th_a  level_map.hpp:84 fetch
Unable to find block f54461de391b568340f93083999858a32613a438
    {"block_id":"f54461de391b568340f93083999858a32613a438"}
    th_a  chain_database.cpp:1574 get_block_num

    {}
    th_a  common_api_client.cpp:222 blockchain_list_forks

    {"command":"blockchain_list_forks"}
    th_a  cli.cpp:570 execute_command
(wallet closed) >>> about
{
  "bitshares_toolkit_revision": "d6efe05763d10bc274b37e84d626ede07373d964",
  "bitshares_toolkit_revision_age": "18 hours ago",
  "fc_revision": "6ef1c3e5d915cd655cf1f8727e35d52b64ee196a",
  "fc_revision_age": "25 hours ago",
  "compile_date": "compiled on Jun 17 2014 at 14:06:33"
}
(wallet closed) >>>

Should be fixed for now: https://github.com/BitShares/bitshares_toolkit/commit/909323ea5e1ed6287f6ca5900d135771e2fa7564

It works on windows.

410
General Discussion / Re: Dry Run 2: The Real Deal
« on: June 17, 2014, 04:17:33 pm »
good job.

411
General Discussion / Re: Dry Run 2: The Real Deal
« on: June 17, 2014, 01:29:56 pm »
Code: [Select]
"blockchain_average_delegate_participation": 73.876618431073879,
good to see the participation is increase.

412
到哪都不安全

413
中文 (Chinese) / Re: 和Nxt想比,BTS的特点和优势在哪?
« on: June 17, 2014, 10:02:23 am »
核心目标没竞争关系

414
中文 (Chinese) / Re: 小心袁世凯来窃取革命果实
« on: June 17, 2014, 04:02:35 am »
那么多山寨币哪个把比特币地位窃取了

415
General Discussion / Re: Windows GUI yet?
« on: June 17, 2014, 03:36:48 am »
There is a preview on windows.

以下是windows下的界面,因为界面只是在qt里面嵌了一个浏览器控件,所以和直接用浏览器看到的界面是一样的。
1、创建钱包界面


2、帐号界面


3、转账界面


4、地址簿界面,这里可以查询到所有注册的名称


5、代理界面


416
General Discussion / Re: Dry Run 2: The Real Deal
« on: June 17, 2014, 01:53:46 am »
Good news, we appear to have solved the hang on block 173 issue (stack overflow due to default stack size chosen by boost::context being too small).   

Those of you who are lucky enough to experience this particular bug can checkout the latest (be sure to do submodule update) and you should be able to get past block 173.
Good job.
It work well now.

417
General Discussion / Re: Better picture of the development team
« on: June 17, 2014, 01:35:56 am »
 +5%

418
General Discussion / Re: Dry Run 2: The Real Deal
« on: June 16, 2014, 03:52:10 pm »
the latest code can't compile by vs2013.

Code: [Select]
bitshares_toolkit\libraries\fc\include\fc/network/ntp.hpp(23): error C2039: “unique_ptr”: not the member function of “std”

419
General Discussion / Re: Dry Run 2: The Real Deal
« on: June 16, 2014, 02:41:41 pm »
There are 5 pages of comments that I haven't caught up on, but I wanted to post an update on where we are:

1) Clock drift is causing some nodes to fail to validate blocks.  Apparently it can drift by as much as 5 seconds or more per day and we only do NTP sync on launch.   Blocks were failing because their time was 'in the future' and this would cause forks.

2) We found a bug where transactions on forks are not saved and thus we fail to switch to the fork.  This would exasperate #1

3) If your client is the one with the bad clock then you can get stuck because once block is 'failed' it will never retry.  This will leave you stuck until you re-sync.

We are preparing fixes for these issues now which should be relatively straight forward and should have it all resolved today.
good to know.

420
General Discussion / Re: Dry Run 2: The Real Deal
« on: June 15, 2014, 04:00:43 am »
I got a backup chain file from ubuntu and run on windows because windows version always stuck on block 173.
And the backup chain is on block 5563.
It works well on windows at the begin.

After get the block 5666, the client is crash every time on windows, but it work well on ubuntu.
The last log on windows:
Code: [Select]
3473443ms       th_a         on_new_block ] Received a new block from the p2p network, current head block is 5666, new block is {"previous":"f0b54dea22b16d33ab319ff31b21514a9dc0893a","block_num":5667,"fee_rate":1000,"delegate_pay_rate":63853,"timestamp":"20140615T032800","transaction_digest":"c8cf12fe3180ed901a58a0697a522f1217de72d04529bd255627a4ad6164f0f0","next_secret_hash":"81e526a9e2871b33164d3f09ad3311deb6191fd4","previous_secret":"bb8dc9dce058218a2f39b3a358ea2b78179bf906","delegate_signature":"1fdfc08bf36daad0a7ec31ccaedd25ad2e89fd082a6814f36b7aac25f70059355aabc9da9fb2570c7fa5bfed9eb6e6cbb00d9f8a29631de7c3dbe297e58a141e6a","user_transactions":[{"expiration":null,"delegate_id":null,"operations":[{"type":"withdraw_op_type","data":{"balance_id":"XTS4UTfbDwf5TvoYpMbqcviYpPFSpEFbwuwt","amount":10495702,"claim_input_data":""}},{"type":"update_account_op_type","data":{"account_id":315,"public_data":null,"active_key":null,"is_delegate":true}}],"signatures":["1f80dd5137f742b842da2dbf6bcfb4c23d94e62bafac751b4ea22da8cb918ce318ff739104db8c51f7a9da8320b17441dbfb7be57f717199fa26d50780e9bf805d","1f5742fb4e069b8b18496b7879fd00608d598f66aa13635060f0f215b884f5788a042107c1ccd28d5b059e0e090470130531b13396bb1b51a18ec6fa7caabf363d"]}]}, current head block is 5666 client.cpp:518
3473444ms       th_a         get_property ] property last_random_seed_id chain_database.cpp:1711
3473445ms       th_a      store_and_index ]            we already know about its previous: f0b54dea22b16d33ab319ff31b21514a9dc0893a chain_database.cpp:350
3473446ms       th_a         get_property ] property active_delegate_list_id chain_database.cpp:1711
3473446ms       th_a         get_property ] property active_delegate_list_id chain_database.cpp:1711
3473450ms       th_a         get_property ] property active_delegate_list_id chain_database.cpp:1711
3473451ms       th_a         get_property ] property confirmation_requirement chain_database.cpp:1711
3473451ms       th_a         get_property ] property active_delegate_list_id chain_database.cpp:1711
3473452ms       th_a         get_property ] property active_delegate_list_id chain_database.cpp:1711
3473453ms       th_a         get_property ] property active_delegate_list_id chain_database.cpp:1711
3473453ms       th_a         get_property ] property active_delegate_list_id chain_database.cpp:1711


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