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Messages - cgafeng

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511
中文 (Chinese) / Re: 觉得bts攻击仍然未解决
« on: March 01, 2014, 10:38:02 pm »
其实不会发生楼主说的这种情况，市场深度限制了参与交易的玩家数量，没达到一定数量不会产生交易。
所以BM之前有提过说bts发布后要冻结市场x天后才开始产生交易单，他假设了一个数值，14天。
你假设的这种情况只会发生在参与交易的人数很少的情况下，即大部分买单卖单都是同一个人的，那他当然想怎么买卖都没问题，参与的人多了就不可能操纵市场，除非你握有大量筹码，比如超过30%bts。但在现实中如果你手中握有超过30%RMB的话同样可以操纵任何市场。
所以你的这种假设是没有意义的。

512
中文 (Chinese) / Re: 谁能来分析分析BTS上市的价值啊
« on: February 27, 2014, 06:01:15 am »
一切估值都是跳大神

513
BitShares PTS / Re: BitShares-PTS 1.0 Release (2.18.2014)
« on: February 18, 2014, 04:22:15 pm »
Quote from: cgafeng on February 18, 2014, 03:14:24 pm
Quote from: JakeThePanda on February 18, 2014, 02:32:52 pm
Quote from: thisisausername on February 18, 2014, 06:41:34 am
Where do I get to place a bet that the change of name leads to people freaking out and thinking they lost all their coins when they don't think to rename their config directory?  (Even the windows installer didn't rename C:\users\blah\AppData\protoshares for me!)

Am I just cynical about the competence of the average investor?

Not everyone is a genius like you.

I wouldn't mind step by step instructions for Mac users on how to transfer my current PTS wallet to the new version.

where is the data in new version for Mac?

found it.   user/Library/Application Support/BitShares-PTS/

514
BitShares PTS / Re: BitShares-PTS 1.0 Release (2.18.2014)
« on: February 18, 2014, 03:14:24 pm »
Quote from: JakeThePanda on February 18, 2014, 02:32:52 pm
Quote from: thisisausername on February 18, 2014, 06:41:34 am
Where do I get to place a bet that the change of name leads to people freaking out and thinking they lost all their coins when they don't think to rename their config directory?  (Even the windows installer didn't rename C:\users\blah\AppData\protoshares for me!)

Am I just cynical about the competence of the average investor?

Not everyone is a genius like you.

I wouldn't mind step by step instructions for Mac users on how to transfer my current PTS wallet to the new version.

where is the data in new version for Mac?

515
中文 (Chinese) / Re: 比特币迈阿密大会bitshares专题贴
« on: January 28, 2014, 08:08:58 am »
比特币迈阿密大会上bitshares主要做了什么

516
General Discussion / Re: BitShares X Status Update
« on: January 26, 2014, 04:48:43 pm »
There has a bug happen when the wallet first address enough to pay transfer but not enough to pay transfer+fee, the result is the first address money miss in wallet.

    There is my fix:
   
    signed_trasaction wallet::transfer(...)
    {
         ..........
         if(total_in >= amnt +fee )
             ...............
         else
         {
              mark_as_unspent(trx);
              .............................
         }
         ..........
    }

    void wallet::mark_as_unspent(const signed_transaction& trx)
    {
        for(auto itr=trx.inputs.begin();  itr!=inputs.end(); ++itr)
        {
            mark_as_unspent(itr->output_ref);
        }
    }

    void wallet::mark_as_unspent(const output_reference& trx)
    {
        auto itr = my->_spent_outputs.find(r);
        if(itr == my->_spent_outputs.end())
        {
            return;
        }
        my->_unspent_outputs[r] = itr->second;
        my->_spent_outputs.erase(r);
    }


    and the make_as_spent function i suggest to change last two line into this way, it cause an error in running after i build by vs2010:

    void make_as_spent()
    {
         .................
        my->_spent_outputs[r] = itr->second;
        my->_unspent_outputs.erase(r);
    }

517
Technical Support / Re: how to setup the development workspace
« on: January 12, 2014, 01:43:47 pm »
Quote from: CrazyBit on January 12, 2014, 01:10:35 pm
Quote from: cgafeng on January 12, 2014, 12:33:13 pm
Quote from: CrazyBit on January 12, 2014, 11:30:12 am

Quote from: cgafeng on January 12, 2014, 09:50:17 am
Quote from: HackFisher on December 15, 2013, 03:22:05 am
Finally, succuss build the solution, and generate the exe.

To fix the above link errors, in CMakeLists.txt of Keyhotee, the coroutine module is missed:

add "coroutine" to the last of find_boost package, in "IF( WIN32 )" switch. There is coroutine for non-windows, so I guess the
coder fogot it in WIN32.

FIND_PACKAGE(Boost 1.53 REQUIRED COMPONENTS thread date_time
system filesystem program_options signals serialization chrono
unit_test_framework context coroutine)
请问下你怎么编译leveldb-win的，用vs2012吗。
如果用vs2012的话，找不到CMakeLists.txt，没法用cmake创建工程。
如果可以的话麻烦你把解决步骤写详细点，谢谢

for win32 platform, you should clone leveldb(https://github.com/InvictusInnovations/leveldb-win) into keyhotee/BitShares/vendor/


Sent from my iPhone using Tapatalk

yes, but there is not CMakeLists.txt

use the "windows" branch but no "master" branch

oh, there is it.  Thank you!

518
Technical Support / Re: how to setup the development workspace
« on: January 12, 2014, 12:33:13 pm »
Quote from: CrazyBit on January 12, 2014, 11:30:12 am

Quote from: cgafeng on January 12, 2014, 09:50:17 am
Quote from: HackFisher on December 15, 2013, 03:22:05 am
Finally, succuss build the solution, and generate the exe.

To fix the above link errors, in CMakeLists.txt of Keyhotee, the coroutine module is missed:

add "coroutine" to the last of find_boost package, in "IF( WIN32 )" switch. There is coroutine for non-windows, so I guess the
coder fogot it in WIN32.

FIND_PACKAGE(Boost 1.53 REQUIRED COMPONENTS thread date_time
system filesystem program_options signals serialization chrono
unit_test_framework context coroutine)
请问下你怎么编译leveldb-win的，用vs2012吗。
如果用vs2012的话，找不到CMakeLists.txt，没法用cmake创建工程。
如果可以的话麻烦你把解决步骤写详细点，谢谢

for win32 platform, you should clone leveldb(https://github.com/InvictusInnovations/leveldb-win) into keyhotee/BitShares/vendor/


Sent from my iPhone using Tapatalk

yes, but there is not CMakeLists.txt

519
Technical Support / Re: how to setup the development workspace
« on: January 12, 2014, 09:50:17 am »
Quote from: HackFisher on December 15, 2013, 03:22:05 am
Finally, succuss build the solution, and generate the exe.

To fix the above link errors, in CMakeLists.txt of Keyhotee, the coroutine module is missed:

add "coroutine" to the last of find_boost package, in "IF( WIN32 )" switch. There is coroutine for non-windows, so I guess the
coder fogot it in WIN32.

FIND_PACKAGE(Boost 1.53 REQUIRED COMPONENTS thread date_time
system filesystem program_options signals serialization chrono
unit_test_framework context coroutine)
请问下你怎么编译leveldb-win的，用vs2012吗。
如果用vs2012的话，找不到CMakeLists.txt，没法用cmake创建工程。
如果可以的话麻烦你把解决步骤写详细点，谢谢

520
中文 (Chinese) / Re: 去中心化数字资产交易系统与分布式自治组织 - 上海浦东 2013.12.16
« on: December 18, 2013, 01:09:36 pm »
有没有录像或者录音发出来大家学习下

521
General Discussion / Re: Dividends 2.0 - A Simplified Implementation of Dividends and Honest Blockchains
« on: December 03, 2013, 12:31:08 am »
In this way, bta can't get any dividends.

522
中文 (Chinese) / Re: 我如何才能第一个创建出来BitUSD？
« on: November 23, 2013, 05:17:21 pm »
可以参考此文章
http://8btc.com/thread-807-1-1.html

523
General Discussion / Re: TESTERS WANTED - Follow This thread to become Alpha Testers!
« on: November 23, 2013, 06:26:22 am »
i'm in

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