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中文 (Chinese) / Re: 受长期质疑的安全隐患爆发,NXT疑似被DDOS攻击,价格急跌15%
« on: June 19, 2014, 12:19:16 pm »
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。
BTS出来后对100个代表实施DDOS攻击成本我觉得也不高。
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xts是bts的测试版感觉要到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?
blockchain_list_forks not workCode: [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
"blockchain_average_delegate_participation": 73.876618431073879,
good to see the participation is increase.
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
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).Good job.
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.
bitshares_toolkit\libraries\fc\include\fc/network/ntp.hpp(23): error C2039: “unique_ptr”: not the member function of “std”
There are 5 pages of comments that I haven't caught up on, but I wanted to post an update on where we are:good to know.
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.
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