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中文(Chinese) / Re: BitShares PLAY分配方案
« on: January 09, 2015, 04:22:13 pm »有个问题想请教下 PLAY给BTS分配份额 是不是意味着按照相应比例减少自己的BTS来换取PLS？不是用bts换取，是白给的。
不过如果play上线导致bts跌价那是另外一回事。。
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不过如果play上线导致bts跌价那是另外一回事。。
4277
General Discussion / Re: Block Explorer and Delegates Listing
« on: January 09, 2015, 10:48:27 am »
Interesting.. BTSBOTS's batch market transactions are identified as 'Ask'?
BTW transaction types should include 'cancel an order'.
BTW transaction types should include 'cancel an order'.
4278
Technical Support / 99,003.377 BTS of Trx Fee for a cover operation in Block # 1465854 ?
« on: January 09, 2015, 10:34:23 am »
Here is a complaint about fund lost caused by covering a short order.
https://bitsharestalk.org/index.php?topic=13042.0
Please check this block:
http://bitsharesblocks.com/blocks/block?id=1465854
Looks strange.
https://bitsharestalk.org/index.php?topic=13042.0
Please check this block:
http://bitsharesblocks.com/blocks/block?id=1465854
Looks strange.
Code: [Select]
>>> blockchain_get_block_transactions 1465854
...
"deposits": [[
22,{
"amount": 5504026,
"asset_id": 22
}
]
],
"withdraws": [[
0,{
"amount": 9900337696,
"asset_id": 0
}
],[
22,{
"amount": 5504026,
"asset_id": 22
}
]
],
...
4279
General Discussion / Re: api call error
« on: January 09, 2015, 08:31:53 am »Anyway encoded HTTP post data is a String. You have this in the data:I don't know where it convert price from type float to type stringThe feed scripts use float() with %g to format the number .. maybe thats the issue ...
Have a sample code?
I think xeroc is correct, it looks like the exponent at the end of "1.2028997179833209e-05" might be causing the failure.
from the output above, it's still float when I call requests.post()
Code: [Select]
['ask_order', ['fund.btsbots', 11429.350384438114, 'BTS', 1.202899717
9833209e-05, 'GOLD']]
generated by
Code: [Select]
json.dumps(payload)
4280
DAC 委托人 / Re: 【技术交流】钱包启动时自动执行一些命令的一种方法
« on: January 09, 2015, 08:06:14 am »在机器不重启的情况下可以这么做。
密码最好不要写在文件中，VPS硬盘很容易被克隆，简单点的办法是自己把密码设置到环境变量中，在GDB中从环境变量中读出密码
或者，创建一个ramdisk，把主贴所述包含密码的文件写在ramdisk上，这样密码只在内存中，克隆硬盘不会导致密码泄露。
机器重启怎么办？我能想到的两个思路：
1. 采用加密的文件系统来存放敏感数据
2. 使用一台“安全的”电脑来远程监控运行钱包的服务器，需要时，自动远程连接，创建包含密码的文件/设置密码环境变量
4281
DAC 委托人 / 【技术交流】钱包启动时自动执行一些命令的一种方法
« on: January 09, 2015, 07:46:45 am »
受托人运行过程中，可能遇到服务器重启后，需要自动启动钱包。官方wiki上有说明：
http://wiki.bitshares.org/index.php/Bitshares-x-delegate-how-to#Starting_the_client_after_a_reboot_or_crash
第一步，启动钱包
但是实际上，如果是服务器异常重启，是没有机会人工输入上述命令的，这样就会导致丢块。
为了解决这个问题，alt实现了一个用expect脚本来自动输入上述命令的方法，代码见 https://github.com/bitsuperlab/operation_tools/tree/master/restart
其他受托人也有各自的做法。
这里介绍的是另外一种方法：直接使用钱包程序的启动参数和配置文件，来实现启动时自动加载命令执行。
第一步，创建一个文件，比如命名为 startup.input ，内容如下
命令里的参数，包括钱包名，密码，受托人账号等等，请根据自己情况修改。
至于密码写在文件里怎么让别人看不到，这里不详细讨论，有经验的请补充。
第二步，修改启动钱包的命令，在后面添加一个参数
结束。
欢迎打赏或者拍砖
http://wiki.bitshares.org/index.php/Bitshares-x-delegate-how-to#Starting_the_client_after_a_reboot_or_crash
第一步，启动钱包
Code: [Select]
gdb ./bitshares_client --server --httpport 9989 --rpcuser user --rpcpassword pass
第二步，钱包启动后，在钱包的控制台输入下面的命令Code: [Select]
open mywallet
unlock 999999
<enter password>
wallet_delegate_set_block_production user123 true
network_set_advanced_node_parameters {"desired_number_of_connections":100, "maximum_number_of_connections":200}
但是实际上，如果是服务器异常重启，是没有机会人工输入上述命令的，这样就会导致丢块。
为了解决这个问题，alt实现了一个用expect脚本来自动输入上述命令的方法，代码见 https://github.com/bitsuperlab/operation_tools/tree/master/restart
其他受托人也有各自的做法。
这里介绍的是另外一种方法：直接使用钱包程序的启动参数和配置文件，来实现启动时自动加载命令执行。
第一步，创建一个文件，比如命名为 startup.input ，内容如下
Code: [Select]
>>> open mywallet
>>> unlock 99999999 <password>
>>> wallet_delegate_set_block_production user123 true
>>> network_set_advanced_node_parameters {"desired_number_of_connections":100, "maximum_number_of_connections":200}
注意，每行以“>>> ”开头，也就是3个大于号加一个空格，后面跟要执行的命令。命令里的参数，包括钱包名，密码，受托人账号等等，请根据自己情况修改。
至于密码写在文件里怎么让别人看不到，这里不详细讨论，有经验的请补充。
第二步，修改启动钱包的命令，在后面添加一个参数
Code: [Select]
gdb ./bitshares_client --server --httpport 9989 --rpcuser user --rpcpassword pass --input-log startup.input
这样，钱包启动时，就会自动加载 startup.input 里的命令了。结束。
欢迎打赏或者拍砖
4283
Technical Support / Re: 30+ hours.cant import multibit wallet.cant backup bitshares wallet.pls help
« on: January 07, 2015, 05:54:50 pm »Q2. wallet2 to get back the btsIf you 'claimed' but didn't transfer all the fund to another account, you left the remaining fund at its original address, it's re-claimable with the private key. So it's safe if you're the only one who know the key.
@abit, @vikram
as this act involoves more than half of my savings
i have to be really discreet
will it cause any problem
that the due bts was once claimed,later a transaction was made
then import the pts wallet again?
do you think i should import it to the same wallet same account
or a brand new empty wallet with new account ?
As vikram answered, claim to a new wallet is better.
4284
Technical Support / Re: how to save advanced_node_parameters
« on: January 07, 2015, 05:42:28 pm »Great. This makes a lot sense.Code: [Select]$bitshares_client --help
...
--input-log arg Set log file with CLI commands to
execute at startup
Looks like it's possible to set some commands to excute at startup, but how to?
You can give it a file with a command on each line prefixed by the console prefix ">>> ". Anything before the prefix or on a line without it is ignored. Like so:
https://github.com/BitShares/bitshares/blob/6b5febbeca5e4274a1b29f56b5e67bc093412392/tests/regression_tests/_common_logs/create_wallet.log
Thanks.
4285
Technical Support / Issues about dump_private_key and import_private_key and lost fund
« on: January 07, 2015, 02:29:36 pm »
For those who lost fund after importing a private key, it may be interesting to check whether the owner key and the active key of the account are same.
While creating a new sub-account with current version of client (v0.4.27.2), the owner key and active_key are different by default. In this case, if one dump out the private key of the account and import it into another wallet, only the active key will be imported, as a result, something strange may happen.
While creating a new sub-account with current version of client (v0.4.27.2), the owner key and active_key are different by default. In this case, if one dump out the private key of the account and import it into another wallet, only the active key will be imported, as a result, something strange may happen.
Code: [Select]
>> wallet_account_create test.abit
"BTS5R1G2iBqAoKAKZCRfJgZA7us7N7xkvSaMwStnY1hkK52s42A56"
>> wallet_get_account test.abit
{
"index": 52041,
"id": 0,
"name": "test.abit",
"public_data": null,
"owner_key": "BTS5R1G2iBqAoKAKZCRfJgZA7us7N7xkvSaMwStnY1hkK52s42A56",
"active_key_history": [[
"2015-01-07T13:40:53",
"BTS5j2xL7jKjFprETK1suWfxGEux8gQcuheyaL9nytW9AHtzRDuUz"
]
],
...
}
4286
Technical Support / Re: Exception cancelling market orders
« on: January 07, 2015, 01:08:33 pm »
Let's replay..
1. open a wallet console (v0.4.27.1),
1.1 type a command 'wallet_account_create [sub.account]'
1.2 type command 'register [sub.account] [account]'
1.3 type 'wallet_dump_private_key [sub.account]', will get a private key
2. transfer some BTS and CNY to the new sub-account
3. on another computer, open a wallet console (v0.4.27.2),
3.1 type 'create_wallet [wallet_name]'
3.2 type 'wallet_import_private_key [the_private_key]'
3.3 type 'wallet_market_submit_bid aaa xxx bbb yyy', created a bid order
3.4 type 'wallet_market_order_list xxx yyy', can see the order created, with an order id
3.5 type 'wallet_market_cancel_order [order_id]', Exception raised.
It's interesting that the owner key and active key of that sub-account are different. Perhaps it makes sense?
The result of command 'wallet_dump_private_key [account_name]' is the private key of the active key, but not the owner key.
So I guess active key is needed for submit an order, but owner key is needed for cancelling an order? Will import the other key and make some tests.
UPDATE:
After imported the private key of owner key of the sub-account in the new client, I was able to cancel the market orders successfully.
So here comes a question: is it a new feature or a bug?
1. open a wallet console (v0.4.27.1),
1.1 type a command 'wallet_account_create [sub.account]'
1.2 type command 'register [sub.account] [account]'
1.3 type 'wallet_dump_private_key [sub.account]', will get a private key
2. transfer some BTS and CNY to the new sub-account
3. on another computer, open a wallet console (v0.4.27.2),
3.1 type 'create_wallet [wallet_name]'
3.2 type 'wallet_import_private_key [the_private_key]'
3.3 type 'wallet_market_submit_bid aaa xxx bbb yyy', created a bid order
3.4 type 'wallet_market_order_list xxx yyy', can see the order created, with an order id
3.5 type 'wallet_market_cancel_order [order_id]', Exception raised.
It's interesting that the owner key and active key of that sub-account are different. Perhaps it makes sense?
The result of command 'wallet_dump_private_key [account_name]' is the private key of the active key, but not the owner key.
So I guess active key is needed for submit an order, but owner key is needed for cancelling an order? Will import the other key and make some tests.
UPDATE:
After imported the private key of owner key of the sub-account in the new client, I was able to cancel the market orders successfully.
So here comes a question: is it a new feature or a bug?
4287
Technical Support / Re: 30+ hours.cant import multibit wallet.cant backup bitshares wallet.pls help
« on: January 07, 2015, 09:26:57 am »i send some bitcoin to ags with multibit in jan last yearYou can check your AGS balance at http://www1.agsexplorer.com/ , input all of your btc address there, you'll know which address has AGS. Then import the private key of that address in BTS wallet.
and on mar 1st i had some pts, i sold them days after the snapshot
im to claim these 2 sum of bts
windows xp,bts 0.4.27.2
===============================
Q1:now what do i do with wallet1 to get the due bts for ags?
Quote
Q2:now what do i do with wallet2 to get back the bts?Import the pts wallet again.
Since you haven't move all of your BTS to another account, most of it should be in the original address.
Quote
Q3:is there any place i can input my bts acccount address so that i can see the balance of it, just like blockchain.info for bitcoin?No way for TITAN accounts.
4288
Technical Support / Re: 30+ hours.cant import multibit wallet.cant backup bitshares wallet.pls help
« on: January 07, 2015, 08:57:45 am »
I think you know Chinese. Please check these 2 pages:
http://www.bts.hk/bitshares-xt-import-wallet-key.html
http://www.bts.hk/multibit-pts-btc-qt-export-key.html
If you are importing Genesis funds (AGS/PTS) , you don't need to re-scan the BTS chain, just import the private keys then your funds will be there.
Are you sure your addresses / private keys are correct? Check them at http://www1.agsexplorer.com/ .
This article may also be helpful for you:
http://www.bts.hk/about-bts-ags.html
You can also post questions in the Chinese sub-forum, a lot of people will help you.
http://www.bts.hk/bitshares-xt-import-wallet-key.html
http://www.bts.hk/multibit-pts-btc-qt-export-key.html
If you are importing Genesis funds (AGS/PTS) , you don't need to re-scan the BTS chain, just import the private keys then your funds will be there.
Are you sure your addresses / private keys are correct? Check them at http://www1.agsexplorer.com/ .
This article may also be helpful for you:
http://www.bts.hk/about-bts-ags.html
You can also post questions in the Chinese sub-forum, a lot of people will help you.
4289
Technical Support / Re: Exception cancelling market orders
« on: January 07, 2015, 06:26:41 am »here is the output from rpc call wallet_market_order_listYes I have the private key(s), just unable to cancel the order(s).
you can find ID 48b08ef975ca3c5002e6de8ae3d034b90c427c44 belong to key BTSEzmSPTwQys6AgdJFjLoTioVdLXMWujPzY
run this command to see if the key is in your walletCode: [Select]wallet_dump_private_key BTSEzmSPTwQys6AgdJFjLoTioVdLXMWujPzYif it's not, maybe you need to run this command to regenerate your key,
if it's not work change 200 to more, untill wallet_dump_private_key run success.Code: [Select]wallet_regenerate_keys youraccount 200
4290