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Author Topic: [EMC] EMERCOIN|崛起币 ★ Blockchain Service Platform ★ PoS | PoW | BTC merge-mined  (Read 383756 times)
CryptoBomg
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July 15, 2015, 05:25:18 PM
 #481

http://emc.coin-miners.info/ - does not work
http://emc.multi-pool.info - no one
http: //emc.bitember.comne - works
http://pool.emercoin.com/ - but the basic brakes

You can tell in a personal, tell me where am Main?
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Otoh
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August 04, 2015, 04:12:28 PM
 #482

Seems to have recently been added to this RU exchange EMC/USD & EMC/BTC, no RUR pair atm:

https://www.livecoin.net/trade/index

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August 04, 2015, 04:26:25 PM
 #483

Seems to have recently been added to this RU exchange EMC/USD & EMC/BTC, no RUR pair atm:

https://www.livecoin.net/trade/index

I think that this pair EMC/RUR would be very uselessness. Therefore, Exchange does not make sense now it is open.

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August 07, 2015, 10:29:22 AM
 #484

Hi,

just want to announce my new online wallet feature. With this change I've also changed the URL (and the server):
emercoin.mintr.org
(previosly: emercoin-blockchain.info or emer.conchains.info. To save costs I won't renew them in the future. At the moment they point to the wrong server.)

If you are using an opennicproject.org DNS:
mintr.emc
blockchain.emc

The online wallet comes with a proof-of-stake pool. Additionally, you will earn a part of the service fees too.
It also supports EMCSSL after registration. EMCSSL registration is not possible and also not really necesary, since all you need is a username and a password.

The stake will be calculated daily. Payouts are bi-montly (01 and 15).

Please use with caution. It's not tested on the long run (early beta). Some planned features are still missing. I'll add them in the future.

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August 07, 2015, 10:44:24 AM
 #485

Excellent, great idea!

Now we have the opportunity to very easily manage record name NVS.

But there are fears login registration (for prevent registration spam). It is better to make it safer (CAPTCHA, google) A perfect - use system EMCSSL!

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August 07, 2015, 12:08:32 PM
 #486

Thanks for your feedback.
I'll have a look on how to address this spam problem. Wink


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August 07, 2015, 01:27:34 PM
 #487

wow - EmerCoin project has some really great additions since I last checked in - good stuff.

- I operate 3 Tor Exit Servers (Russian hosted) which are using DNS resolvers from OpenNIC Project.

Thus, these .exits will resolve .emc domains over Tor. You can select using only said servers by editing your torrc (Tor Browser config.) adding the following;

Code:
ExitNodes startor0ru,startor1ru,startor2ru

and maybe:

Code:
StrictNodes 1

See: https://www.torproject.org/docs/tor-manual.html

Just remember to remove the above when you finish visiting or testing .emc domain's over Tor - to revert back to normal default 'random' operation.

Cheers!

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August 08, 2015, 12:20:46 AM
 #488

Hi,

just want to announce my new online wallet feature. With this change I've also changed the URL (and the server):
emercoin.mintr.org
(previosly: emercoin-blockchain.info or emer.conchains.info. To save costs I won't renew them in the future. At the moment they point to the wrong server.)

If you are using an opennicproject.org DNS:
mintr.emc
blockchain.emc

The online wallet comes with a proof-of-stake pool. Additionally, you will earn a part of the service fees too.
It also supports EMCSSL after registration. EMCSSL registration is not possible and also not really necesary, since all you need is a username and a password.

The stake will be calculated daily. Payouts are bi-montly (01 and 15).

Please use with caution. It's not tested on the long run (early beta). Some planned features are still missing. I'll add them in the future.

I am excited by this. In addition to Proof-of-Stake wallet, you're also providing ability to register NVS entries! That's great!

Here's some thoughts for you:

1. It could be a good idea to provide a web form specifically for domain registration, with a similar feel to conventional domain registrars.  e.g. a form with fields for "name servers" "mail exchange", etc (for editing the complete "zone file" like in this image: https://www.linode.com/docs/assets/1121-dns9.png) Then you could parse the form and submit the appropriate data to the NVS, without requiring users to know the NVS innards. This way, you could present/market the service as a domain registrar in a similar way to how https://getdotbit.com/ or https://www.netki.com/ do for namecoin.

I'm sure you've already thought about this Smiley

2. A small thing: Firefox didn't offer to save my login credentials for me, like it does almost all other sites. Some people do use that for convenience.

3. It's great that EMCSSL can be used after registration, although I couldn't see EMCSSL mentioned anywhere on the site (perhaps it could say something under the login form like "...or login to existing account with EMCSSL" with a link to http://emercoin.com/EMCSSL_GUIDE , or just include some clarifying information about how EMCSSL can be used on the site)

4. I've updated the link to your service at emercoin.com, under EXPLORER#1 and also added a new link under "Mining pools". I've been helping the team with the main emercoin website so you're welcome to PM me with better ideas for how you'd like your service mentioned.

Cheers.

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August 08, 2015, 06:12:10 AM
 #489


I am excited by this. In addition to Proof-of-Stake wallet, you're also providing ability to register NVS entries! That's great!

Here's some thoughts for you:

1. It could be a good idea to provide a web form specifically for domain registration, with a similar feel to conventional domain registrars.  e.g. a form with fields for "name servers" "mail exchange", etc (for editing the complete "zone file" like in this image: https://www.linode.com/docs/assets/1121-dns9.png) Then you could parse the form and submit the appropriate data to the NVS, without requiring users to know the NVS innards. This way, you could present/market the service as a domain registrar in a similar way to how https://getdotbit.com/ or https://www.netki.com/ do for namecoin.

I'm sure you've already thought about this Smiley

Exactly.  Wink
I'll put this on the list and keep your other points in mind. As soon as I have some spare time again I'll work on this and on the captcha Fixx has mentioned.

Thank you for your feedback!


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maxihatop
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August 08, 2015, 06:27:56 PM
 #490

Released EmerCoin wallet, v 0.3.4.
Download here: http://sourceforge.net/projects/emercoin/files/

This version is 100% compatible with old one.

Added minor improvements:

1. Added and activated config option -walletnotify.
This is useful for integrate EMC wallet into complex system, like automatic payment collectors, exchnages, etc.
Details here: https://en.bitcoin.it/wiki/Running_Bitcoin

2. Improved PoS minting. Added delay ~3 minutes after successfully closed PoS block.
This preserve series of block closing from correlated UTXOs. PoS reward will be unchanged.

3. Added alternative seed search mechanism, based on emcDNS system.
In hypothetical case, if domain emercoin.com will be blocked, client can just switch DNS to OpenNIC
(https://www.opennicproject.org/),  and fetch seed info from distributed EMC DNS system.

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August 09, 2015, 05:00:24 PM
Last edit: August 10, 2015, 09:52:16 AM by K1773R
 #491

I've updated my node to the current git master.

Once i see this in my logfile, 1 thread of emercoid (niced at 19) uses 100% cpu until i kill -9 it. emercoind is stuck.

Code:
uint256HashMap:Set(517/1024) data=56 sz=57344

also this only happens when i unlock my wallet for minting!

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August 10, 2015, 02:14:09 PM
 #492

> Once i see this in my logfile, 1 thread of emercoid (niced at 19) uses 100% cpu until i kill -9 it. emercoind is stuck.

Is this always happening? Maybe, after restart, there is not deadloop?
We cannot reproduce this bug on our wallets - on Linux, BSD and Windows everything seems OK.

If you can repeat the bug, please note us, where it happening. To do this, run (without daemon mode):

$gdb emercoind
(gdb) r
[wait till deadloop]
CTRL/C
(gdb) where

This command shows us runtime stack.
Another option - give us ssh-access to your machine, and we try debug ourself.

> uint256HashMap:Set(517/1024) data=56 sz=57344

This is OK. This is just our new container created, used for caching minting.
This code had been added into 0.3.3, and has not been changed in 0.3.4

For assistance, contact us: team@emercoin.com


So, I assume, problem isn't relevant to this container. However, need debug more deep.


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August 10, 2015, 02:26:51 PM
 #493

Site clone!!!

We noticed, there is appeared a new site emercoin.net.
This is copy of our main page, without working links. However, there is exist the new button "LOGON" in upper-right corner.

We, EmerCoin group, note: That site is irrelevant to our project, and we do not control or responsible for that site content.
Also, owners of that site did not contacted us.

Perhaps, this is phishing or another kind of fraud scheme. Please, be alerted.

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August 10, 2015, 02:34:21 PM
 #494

> Once i see this in my logfile, 1 thread of emercoid (niced at 19) uses 100% cpu until i kill -9 it. emercoind is stuck.

Is this always happening? Maybe, after restart, there is not deadloop?
We cannot reproduce this bug on our wallets - on Linux, BSD and Windows everything seems OK.

If you can repeat the bug, please note us, where it happening. To do this, run (without daemon mode):

$gdb emercoind
(gdb) r
[wait till deadloop]
CTRL/C
(gdb) where

This command shows us runtime stack.
Another option - give us ssh-access to your machine, and we try debug ourself.

> uint256HashMap:Set(517/1024) data=56 sz=57344

This is OK. This is just our new container created, used for caching minting.
This code had been added into 0.3.3, and has not been changed in 0.3.4

For assistance, contact us: team@emercoin.com


So, I assume, problem isn't relevant to this container. However, need debug more deep.

its running in gdb now (had to set args daemon=0 so it dosnt go into background) with debugging symbols.
i also see lots of those
Code:
CTxMemPool::accept, fCheckInputs = 1, fOnlyCheckWithoutAdding = 0
ERROR: FetchInputs() : 5c1f071caa46f05ba4f2addb175e5754675e693615300777381095ffd3f86e19 mempool Tx prev not found 45987e419fe23311e7260cbd2d126ae40438d1dbd02626b294241f6095a1a7a2
ERROR: CTxMemPool::accept() : nonstandard transaction type
i've used v2.2 before i tried 3.3

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BTC/DVC/TRC/FRC: 1K1773RbXRZVRQSSXe9N6N2MUFERvrdu6y ANC/XPM AK1773RTmRKtvbKBCrUu95UQg5iegrqyeA NMC: NK1773Rzv8b4ugmCgX789PbjewA9fL9Dy1 LTC: LKi773RBuPepQH8E6Zb1ponoCvgbU7hHmd EMC: EK1773RxUes1HX1YAGMZ1xVYBBRUCqfDoF BQC: bK1773R1APJz4yTgRkmdKQhjhiMyQpJgfN
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August 10, 2015, 02:49:30 PM
 #495


> i've used v2.2 before i tried 3.3

2.2 is too old version. Since 3.0 there is many changes. Maybe, some old file has conflict with new engine.
Try to reload blockchain.

For do this:
 - backup your wallet.dat
 - in directory .emercoin, delete everything, but emercoin.conf or wallet.dat
 - run emercoind, and refresh blockchain.

If it will not help, I suggest:
  - create fresh emercoin wallet.
  - move all funds from old wallet to new one.
  - forget about 2.2

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August 10, 2015, 02:54:45 PM
 #496

> Once i see this in my logfile, 1 thread of emercoid (niced at 19) uses 100% cpu until i kill -9 it. emercoind is stuck.

Is this always happening? Maybe, after restart, there is not deadloop?
We cannot reproduce this bug on our wallets - on Linux, BSD and Windows everything seems OK.

If you can repeat the bug, please note us, where it happening. To do this, run (without daemon mode):

$gdb emercoind
(gdb) r
[wait till deadloop]
CTRL/C
(gdb) where

This command shows us runtime stack.
Another option - give us ssh-access to your machine, and we try debug ourself.

> uint256HashMap:Set(517/1024) data=56 sz=57344

This is OK. This is just our new container created, used for caching minting.
This code had been added into 0.3.3, and has not been changed in 0.3.4

For assistance, contact us: team@emercoin.com


So, I assume, problem isn't relevant to this container. However, need debug more deep.

its running in gdb now (had to set args daemon=0 so it dosnt go into background) with debugging symbols.
i also see lots of those
Code:
CTxMemPool::accept, fCheckInputs = 1, fOnlyCheckWithoutAdding = 0
ERROR: FetchInputs() : 5c1f071caa46f05ba4f2addb175e5754675e693615300777381095ffd3f86e19 mempool Tx prev not found 45987e419fe23311e7260cbd2d126ae40438d1dbd02626b294241f6095a1a7a2
ERROR: CTxMemPool::accept() : nonstandard transaction type
i've used v2.2 before i tried 3.3

its a problem with minting...
Code:
uint256HashMap:Set(327677/524288) data=64 sz=33554432
ThreadRPCServer method=listtransactions
Once the size/set is getting too big, it deadlocks. no more RPC commands are possible.

The bt isnt helpfull either
Code:
#0  0x00007ffff5c19f3d in nanosleep () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007ffff5c4b4a4 in usleep (useconds=<optimized out>) at ../sysdeps/unix/sysv/linux/usleep.c:32
        ts = {tv_sec = 5, tv_nsec = 0}
#2  0x00000000004dc26a in Sleep (n=5000) at util.h:104
No locals.
#3  AppInit2 (argc=2, argv=0x7fffffffe258) at init.cpp:660
        nStart = <optimized out>
        fFirstRun = false
        pindexRescan = <optimized out>
        sa = {__sigaction_handler = {sa_handler = 0x4cfbe0 <HandleSIGTERM(int)>, sa_sigaction = 0x4cfbe0 <HandleSIGTERM(int)>}, sa_mask = {__val = {0 <repeats 16 times>}}, sa_flags = 0,
          sa_restorer = 0xffff8000000020a1}
        file = <optimized out>
        lock = {m_file_hnd = 5}
        strErrors = <incomplete type>
        fTor = <optimized out>
        pathLockFile = {static preferred_separator = 47 '/', m_pathname = {static npos = <optimized out>,
            _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x8f5148 "/home/k1773r/.emercoin/.lock"}}}
        nLoadWalletRet = <optimized out>
        nameindexfile = {static preferred_separator = 47 '/', m_pathname = {static npos = <optimized out>,
            _M_dataplus = {<std::allocator<char>> = {<__gnu_cxx::new_allocator<char>> = {<No data fields>}, <No data fields>}, _M_p = 0x39326c8 "/home/k1773r/.emercoin/nameindexV2.dat"}}}
        pszP2SH = 0x60b256 "/P2SH/"
#4  0x00000000004dd07a in AppInit (argc=<optimized out>, argv=<optimized out>) at init.cpp:132
        fRet = false
#5  0x00000000004a50c9 in main (argc=<optimized out>, argv=<optimized out>) at init.cpp:118
        fRet = false

the other threads dont show anything obvious (syscalls)

i will resync from scratch in this case.

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August 10, 2015, 03:45:35 PM
 #497

Maybe, need just wait for minutes, until huge list of UTXOs will be load into cache?
For 1st glance, uint256HashMap must keep up to 1,000,000,000 records.
Your list much less. So, this is not it. What is it - I don't know.
as result, I see 2 possible ways:
1. You move funds into another wallet, and decrease TX qty by this way.
2. You will provide me access to your machine, and I will try to debug on your wallet.

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August 10, 2015, 07:14:55 PM
 #498

Maybe, need just wait for minutes, until huge list of UTXOs will be load into cache?
For 1st glance, uint256HashMap must keep up to 1,000,000,000 records.
Your list much less. So, this is not it. What is it - I don't know.
as result, I see 2 possible ways:
1. You move funds into another wallet, and decrease TX qty by this way.
2. You will provide me access to your machine, and I will try to debug on your wallet.

after syncing from scratch, this didnt happen again. i'll post if i encounter it.

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BTC/DVC/TRC/FRC: 1K1773RbXRZVRQSSXe9N6N2MUFERvrdu6y ANC/XPM AK1773RTmRKtvbKBCrUu95UQg5iegrqyeA NMC: NK1773Rzv8b4ugmCgX789PbjewA9fL9Dy1 LTC: LKi773RBuPepQH8E6Zb1ponoCvgbU7hHmd EMC: EK1773RxUes1HX1YAGMZ1xVYBBRUCqfDoF BQC: bK1773R1APJz4yTgRkmdKQhjhiMyQpJgfN
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August 12, 2015, 10:28:35 PM
 #499

Site clone!!!

We noticed, there is appeared a new site emercoin.net.
This is copy of our main page, without working links. However, there is exist the new button "LOGON" in upper-right corner.

We, EmerCoin group, note: That site is irrelevant to our project, and we do not control or responsible for that site content.
Also, owners of that site did not contacted us.

Perhaps, this is phishing or another kind of fraud scheme. Please, be alerted.


Thanks for the warning. This is a mystery, why anyone would clone the emc website like this. Hopefully they plan to use it for some good purpose and didn't announce it yet.

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August 13, 2015, 04:28:45 PM
 #500

EmerCoin progress:

Recently released initial version of emcSSL module for Drupal CMS.

See/download here: https://www.drupal.org/project/emc_ssl

If any issues - notify us team*emercoin.com

Pages: « 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 [25] 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 ... 118 »
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