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121  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XPM] [ANN] Primecoin Release - First Scientific Computing Cryptocurrency on: July 09, 2013, 02:29:30 PM
Do you know diff utility? Could you try to create a patch?

Code:
$ diff -u main.cpp main.cpp.new
122  Alternate cryptocurrencies / Altcoin Discussion / Re: cgminer settings solomining (FST) on: July 09, 2013, 01:58:22 PM
I think that your GPU has some problem (could be driver problem). Try CPU mining for a pool, use cpuminer from pooler. This will prove that your NIC is OK and that pool is OK, etc..

Code:
$ minerd -V
cpuminer 2.3.1
libcurl/7.27.0 OpenSSL/1.0.1c zlib/1.2.7 libidn/1.25 librtmp/2.3

$ minerd -a scrypt -s1 -o stratum+tcp://fast.minepool.net:3334 -O username:password
[2013-07-09 15:56:49] 2 miner threads started, using 'scrypt' algorithm.
[2013-07-09 15:56:49] Starting Stratum on stratum+tcp://fast.minepool.net:3334
[2013-07-09 15:56:49] Binding thread 1 to cpu 1
[2013-07-09 15:56:49] Binding thread 0 to cpu 0
[2013-07-09 15:56:50] Stratum detected new block
123  Alternate cryptocurrencies / Altcoin Discussion / Re: cgminer settings solomining (FST) on: July 09, 2013, 01:15:03 PM
According to the pool my hashrate is 21 kh/s (cgminer puts me at 560).

I tried it! HD5750 was mining for about 2 hours for a pool. Hashrate reported by cgminer is about 170kHa, pool reported values between 120 and 210kHa. About 600 new blocks were created during that time frame and I found no block this time but received from the pool 22 FST for shares I submited.
Current difficulty is 0.21643785.

Code:
 cgminer version 3.2.2 - Started: [2013-07-09 12:40:39]
--------------------------------------------------------------------------------
 (5s):155.7K (avg):167.8Kh/s | A:337  R:5  HW:0  U:2.2/m  WU:160.8/m
 ST: 2  SS: 45  NB: 627  LW: 4982  GF: 0  RF: 0
 Connected to fast.minepool.net diff 63 with stratum as user PSLFST.1
 Block: 52dc40a6a240827e...  Diff:14.2K  Started: [15:12:47]  Best share: 12.1K
--------------------------------------------------------------------------------

I guess you have some problem, probably with your HW... Mine for a pool and try to find what is wrong with your hashrate. Once pool will report you that your hashrate is about 550kHa, try solo mining.
124  Alternate cryptocurrencies / Altcoin Discussion / Re: cgminer settings solomining (FST) on: July 09, 2013, 10:01:41 AM
this may help too--do you have your client set to generate?   setgenerate true

This is something different. You can do it but cgminer with GPU running at 550kHa should create more blocks than CPU that can generate between 0-50kHa. If you want CPU mining, try cpuminer from pooler, I guess it is more effective than build-in "generator" in fastcoind... Yes, you can run cpuminer and cgminer agains the same fastcoind node. cpuminer cannot use advantage of stratum when you connect it directly to fastcoind (no stratum) and cpuminer lacks support for fallback.

https://bitcointalk.org/index.php?topic=55038.0

In general, I don't generate coins in fastcoind and I don't recommend to activate "setgenerate true"; it is not required.

According to the pool my hashrate is 21 kh/s (cgminer puts me at 560).

This is strange!! FST blocks are created fast, I see that between 3 and 5 blocks are created every minute; maybe it is the explanation that pool reports your hasrate such low... Try to mine different coin in pool, like LTC or FTC; what hash rate is reported by pool in that case? You should see similar hashrate like reported by cgminer.

125  Alternate cryptocurrencies / Altcoin Discussion / Re: cgminer settings solomining (FST) on: July 08, 2013, 09:42:26 PM
I tried it! My old Ubuntu box with Radeon card (HD5750, hashrate about 160kHa) found a block in about 2 hours. It was one from 800 new blocks those were created during that time interval... Your card has 3 times higher chance to find a block!!

Code:
 cgminer version 3.2.2 - Started: [2013-07-08 20:40:37]
--------------------------------------------------------------------------------
 (5s):171.6K (avg):167.2Kh/s | A:1  R:0  HW:0  U:0.0/m  WU:133.1/m
 ST: 3  SS: 0  NB: 847  LW: 905  GF: 0  RF: 0
 Connected to core.home diff 16.3K without LP as user FST
 Block: 57d1f777018f7b22...  Diff:16.3K  Started: [23:26:27]  Best share: 30.9K
--------------------------------------------------------------------------------

When you mine in a pool, do you mine some coins? Try pool first. And you can try to solo mine some other coin that has lower difficulty; current FST difficulty is 0.24862287.

Once all fails, try to find a magic drink "LUCK"; you can get one at www.sfgame.net, it has red color... ;-)
126  Alternate cryptocurrencies / Altcoin Discussion / Re: cgminer settings solomining (FST) on: July 07, 2013, 09:16:26 PM
Your configurations looks OK. You should find several blocks a day. I assume you run cgminer and fastcoin-qt at the same PC... You can try to add parameter -s1 to cgminer line. And you can try to add some FST pool (could be p2pool) with stratum support to cgminer, as a failover.
127  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [XPM] [ANN] Primecoin Release - First Scientific Computing Cryptocurrency on: July 07, 2013, 06:11:46 PM
Code:
$ tar xzvf primecoin-0.1.0-linux.tar.gz
primecoin-0.1.0-linux/
primecoin-0.1.0-linux/bin/
primecoin-0.1.0-linux/bin/64/
primecoin-0.1.0-linux/bin/64/primecoin-qt

gzip: stdin: unexpected end of file
tar: Unexpected EOF in archive
tar: Unexpected EOF in archive
tar: Error is not recoverable: exiting now

$ ls -l *gz
-rw-r--r-- 1 psl psl 3765022 Jul  7 20:09 primecoin-0.1.0-linux.tar.gz
128  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRC] Craftcoin - Portable Minecraft Game Currency w. Economy Plugin on: July 06, 2013, 10:28:49 PM
I'm getting stuck at the weirdest place right now...cant figure it out. Have gone over everything multiple times. It states that the check failed connecting to the RPC port.
Have verified and confirmed the correct ports. ANY ideas?

Code:
  craftcoin=math.Object(
        P2P_PREFIX='fcd9b7dd'.decode('hex'),
        P2P_PORT=12124,
        ADDRESS_VERSION=57,
        RPC_PORT=12123,
        RPC_CHECK=defer.inlineCallbacks(lambda bitcoind: defer.returnValue(
            'craftcoin address' in (yield bitcoind.rpc_help()) and
            not (yield bitcoind.rpc_getinfo())['testnet']
        )),
        ....
129  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRC] Craftcoin - Portable Minecraft Game Currency w. Economy Plugin on: July 06, 2013, 07:36:11 AM
now on cryptsy

Cryptsy lists some CraftCoin as CFC; this tread is about CRC. Do I miss something??

https://www.cryptsy.com/markets/view/58
130  Bitcoin / Mining software (miners) / Re: Simple Cgminer Remote Monitoring Script - now with email alerts on: July 06, 2013, 12:35:53 AM
This patch adds these features to monitoring script 2.0:

- fix temperature when card is hot (cosmetic).
- display correct active pool (bug)
- display user (new)

Code:
$ git diff -p
diff --git a/index.php b/index.php
index 7587ad7..b5c8145 100644
--- a/index.php
+++ b/index.php
@@ -148,12 +148,13 @@ for ($i=0; $i<$nr_rigs; $i++)
 <?php
 
for ($i=0$i<$nr_rigs$i++)
 {
+        
$pool_priority 999;
        foreach (
$r[$i]['pools'] as $pool)
        {
-               if (
$pool['Stratum Active'] == 'true')
+               if ((
$pool['Status'] == 'Alive') and ($pool['Priority'] < $pool_priority))
                {
-                       
$pool_active '<span style="font-weight:normal">Pool ' $pool['POOL'] . ' - ' $pool['URL'] . '</span>';
-                       break;
+                        
$pool_priority $pool['Priority'];
+                       
$pool_active '<span style="font-weight:normal">Pool ' $pool['POOL'] . ' - ' $pool['URL'] . ', user - ' $pool['User'] . '</span>';
                }
        }
        
?>

@@ -187,7 +188,7 @@ for ($i=0; $i<$nr_rigs; $i++)
                                        <tr>
                                                <td style="text-align:center"><?php echo $gpu['GPU'?></td>
                                                <td style="text-align:center"><?php echo $gpu['Status'] == 'Alive' '<span class="ok">' $gpu['Status'] . '</span>' '<span class="error">' $gpu['Status'] . '</span>' ?></td>
-                                               <td style="text-align:center"><?php echo $gpu['Temperature'] > ALERT_TEMP '<span class="error">' round($gpu['Temperature']) . '°C</span>' round($gpu['Temperature']) ?>°C</td>
+                                               <td style="text-align:center"><?php echo $gpu['Temperature'] > ALERT_TEMP '<span class="error">' round($gpu['Temperature']) . '°C</span>' round($gpu['Temperature']) . '°C' ?></td>
                                                <td style="text-align:center"><?php echo $gpu['Fan Percent']?>%</td>
                                                <td style="text-align:center">
                                                        <?php
131  Alternate cryptocurrencies / Altcoin Discussion / Re: [CLR][POOL] CopperLark - profit 4 times more than on BTC mining on: July 05, 2013, 09:16:52 PM
I was interested how much I can get when I will mine and I failed to find how many coins are in block. So here is function from main.cpp, notice premined blocks, 2100000 coins... The latest block is 19804; value for block 19804 is about 31 CLR; (200 /360 * (19804 /360 + 1)). This value will slowly increase until it will reach 50 coins and will be 50 for next 2 years.

Code:
int64 static GetBlockValue(int nHeight, int64 nFees)
{
    // Genesis block 1 coin
    if (nHeight == 0)
        return 1 * COIN + nFees;

    // Firstblock 2 100 000 coins (pregenerate for investors)
    if (nHeight == 1)
        return 21 * 100 * 1000 * COIN + nFees;

    // First 90 days subsidy 200*day coins
    if (nHeight <= 32400)
    {
        int64 p = ((200 * COIN / 360) * (nHeight / 360 + 1)) + nFees;
        return p;
    }

    int64 nSubsidy = 50 * COIN;

    // Subsidy is cut in half every 260000 blocks, which will occur approximately every 2 years
    nSubsidy >>= (nHeight / 260000);

    return nSubsidy + nFees;
}
132  Alternate cryptocurrencies / Altcoin Discussion / Re: [CLR][POOL] CopperLark - profit 4 times more than on BTC mining on: July 05, 2013, 08:32:38 PM
for compile under Unix (rus)
http://vk.com/topic-54516173_28520074

That thread describes how to compile QT client, CopperLark. In short, it is simple, there are no extra libraries necessary compared with other based scrypt currencies:
Code:
$ cd CopperLarkSrc
$ qmake && make

I would like to have headless client, copperlarkd, and I cannot compile that one.

BTW, CopperLark QT client is very different for other bitcoint QT clients, I am lost in that interface that was redesigned... And I noticed that some text are in Russian, not in English.
133  Alternate cryptocurrencies / Altcoin Discussion / Re: [CLR][POOL] CopperLark - profit 4 times more than on BTC mining on: July 05, 2013, 02:19:20 PM
It is possible to download source code for CLR, it is here: https://copperlark.com/wp-download.php?file=CopperLarkSrc.zip. I would like to have git source code for it but thanks for zip...

I cannot compile the code and I would like to see clear instructions how to compile on Linux (Ubuntu in my case). File included in the archive, doc/build-unix.txt is for bitcoin and was not updated for CLR.

I try to compile source in similar way as other scrypt based coins but it fails because CLR is not scrypt based coin and I miss some library or something else or makefile.unix was not updated...

Code:
$ cd CopperLarkSrc/src
$ chmod +x leveldb/build_detect_platform
$ make -f makefile.unix clean;  make -f makefile.unix USE_UPNP=-
....
/bin/sh ../share/genbuild.sh obj/build.h
fatal: Not a git repository (or any of the parent directories): .git
g++ -O2 -pthread -Wall -Wextra -Wformat -Wformat-security -Wno-unused-parameter -g -DBOOST_SPIRIT_THREADSAFE -D_FILE_OFFSET_BITS=64 -I/home/psl/CLRcoin/CopperLarkSrc/src -I/home/psl/CLRcoin/CopperLarkSrc/src/obj -DUSE_IPV6=1 -I/home/psl/CLRcoin/CopperLarkSrc/src/leveldb/include -I/home/psl/CLRcoin/CopperLarkSrc/src/leveldb/helpers -DHAVE_BUILD_INFO -fno-stack-protector -fstack-protector-all -Wstack-protector -D_FORTIFY_SOURCE=2  -o bitcoind leveldb/libleveldb.a obj/alert.o obj/version.o obj/checkpoints.o obj/netbase.o obj/addrman.o obj/crypter.o obj/key.o obj/db.o obj/init.o obj/irc.o obj/keystore.o obj/main.o obj/net.o obj/protocol.o obj/bitcoinrpc.o obj/rpcdump.o obj/rpcnet.o obj/rpcmining.o obj/rpcwallet.o obj/rpcblockchain.o obj/rpcrawtransaction.o obj/script.o obj/sync.o obj/util.o obj/wallet.o obj/walletdb.o obj/hash.o obj/bloom.o obj/noui.o obj/leveldb.o obj/txdb.o -Wl,-z,relro -Wl,-z,now   -Wl,-Bdynamic -l boost_system -l boost_filesystem -l boost_program_options -l boost_thread -l db_cxx -l ssl -l crypto -Wl,-Bdynamic -l z -l dl -l pthread /home/psl/CLRcoin/CopperLarkSrc/src/leveldb/libleveldb.a /home/psl/CLRcoin/CopperLarkSrc/src/leveldb/libmemenv.a
obj/init.o: In function `Hash3<char*>':
/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:16: undefined reference to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)'
/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:18: undefined reference to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)'
obj/main.o: In function `Hash3<char*>':
/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:16: undefined reference to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)'
/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:18: undefined reference to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)'
/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:16: undefined reference to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)'
obj/main.o:/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:18: more undefined references to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)' follow
obj/main.o: In function `ProcessMessage':
/home/psl/CLRcoin/CopperLarkSrc/src/main.cpp:3156: undefined reference to `cs_mapNewsMessages'
obj/main.o: In function `std::map<uint256, CNewsMessage, std::less<uint256>, std::allocator<std::pair<uint256 const, CNewsMessage> > >::begin()':
/home/psl/CLRcoin/CopperLarkSrc/src/main.cpp:4641: undefined reference to `mapNewsMessages'
obj/main.o: In function `ProcessMessage':
/home/psl/CLRcoin/CopperLarkSrc/src/main.cpp:3157: undefined reference to `mapNewsMessages'
/home/psl/CLRcoin/CopperLarkSrc/src/main.cpp:3158: undefined reference to `CNewsMessage::RelayTo(CNode*) const'
/home/psl/CLRcoin/CopperLarkSrc/src/main.cpp:3157: undefined reference to `mapNewsMessages'
obj/main.o: In function `CNewsMessage':
/home/psl/CLRcoin/CopperLarkSrc/src/newsmessage.h:58: undefined reference to `CNewsMessage::SetNull()'
obj/main.o: In function `ProcessMessage':
/home/psl/CLRcoin/CopperLarkSrc/src/main.cpp:3652: undefined reference to `CNewsMessage::GetHash() const'
/home/psl/CLRcoin/CopperLarkSrc/src/main.cpp:3655: undefined reference to `CNewsMessage::ProcessMessage()'
/home/psl/CLRcoin/CopperLarkSrc/src/main.cpp:3662: undefined reference to `CNewsMessage::RelayTo(CNode*) const'
obj/main.o: In function `Hash3<char*>':
/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:16: undefined reference to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)'
/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:18: undefined reference to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)'
/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:16: undefined reference to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)'
/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:18: undefined reference to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)'
obj/rpcnet.o: In function `sendnews(std::vector<json_spirit::Value_impl<json_spirit::Config_vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, std::allocator<json_spirit::Value_impl<json_spirit::Config_vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > > const&, bool)':
/home/psl/CLRcoin/CopperLarkSrc/src/rpcnet.cpp:42: undefined reference to `CSendNewsMessage::CSendNewsMessage()'
/home/psl/CLRcoin/CopperLarkSrc/src/rpcnet.cpp:43: undefined reference to `CSendNewsMessage::Test(std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >)'
/home/psl/CLRcoin/CopperLarkSrc/src/rpcnet.cpp:44: undefined reference to `CSendNewsMessage::~CSendNewsMessage()'
/home/psl/CLRcoin/CopperLarkSrc/src/rpcnet.cpp:44: undefined reference to `CSendNewsMessage::~CSendNewsMessage()'
obj/rpcnet.o: In function `sendalert(std::vector<json_spirit::Value_impl<json_spirit::Config_vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > >, std::allocator<json_spirit::Value_impl<json_spirit::Config_vector<std::basic_string<char, std::char_traits<char>, std::allocator<char> > > > > > const&, bool)':
/home/psl/CLRcoin/CopperLarkSrc/src/rpcnet.cpp:23: undefined reference to `CSendAlert::CSendAlert()'
/home/psl/CLRcoin/CopperLarkSrc/src/rpcnet.cpp:24: undefined reference to `CSendAlert::Test(std::basic_string<char, std::char_traits<char>, std::allocator<char> >, std::basic_string<char, std::char_traits<char>, std::allocator<char> >)'
/home/psl/CLRcoin/CopperLarkSrc/src/rpcnet.cpp:25: undefined reference to `CSendAlert::~CSendAlert()'
/home/psl/CLRcoin/CopperLarkSrc/src/rpcnet.cpp:25: undefined reference to `CSendAlert::~CSendAlert()'
obj/rpcblockchain.o: In function `Hash3<char*>':
/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:16: undefined reference to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)'
/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:18: undefined reference to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)'
obj/txdb.o: In function `Hash3<char*>':
/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:16: undefined reference to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)'
/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:18: undefined reference to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)'
/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:16: undefined reference to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)'
obj/txdb.o:/home/psl/CLRcoin/CopperLarkSrc/src/keccak/hash3.h:18: more undefined references to `crypto_hash(unsigned char*, unsigned char const*, unsigned long long)' follow
collect2: ld returned 1 exit status
make: *** [bitcoind] Error 1

More information about this coins is here
https://bitcointalk.org/index.php?topic=227252.0
https://copperlark.com/en/

I failed to find information about ports used. If you need it, it is here:

# 10333 P2P connect
# 10332 JSON RPC
134  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][CRC] Craftcoin - Portable Minecraft Game Currency w. Economy Plugin on: July 05, 2013, 12:41:19 PM
Anyone knows how to do setgenerate true 6 automatically?

Add these lines to your craftcoin.conf
Code:
gen=1
genproclimit=6

or start your QT wallet with these parameters:

Code:
qt-craftcoin -gen=1 -genproclimit=6

or there are other way how to do that with craftcoind, you can even use craftcoind to control your craftcoin-qt from different computer....

You can use simpler syntax, setgenerate true, that will use maximum CPU cores available and that is the same like command:
Code:
qt-craftcoin -gen=1

Do you want to know more? Check page https://en.bitcoin.it/wiki/Running_Bitcoin
135  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN] The Official Website of Nibble Currency http://getnibble.org on: June 27, 2013, 08:53:38 AM
http://getnibble.org is down
http://getnibble.com is down

NBL logo changed.

Was NBL just "one month coin"Huh

And this is reported by client:

$ nibbled getinfo
{
    "version" : 60403,
    "protocolversion" : 60001,
    "walletversion" : 60000,
    "balance" : 0.00000000,
    "blocks" : 24598,
    "connections" : 7,
    "proxy" : "",
    "difficulty" : 1.79892945,
    "testnet" : false,
    "keypoololdest" : 1369019629,
    "keypoolsize" : 101,
    "paytxfee" : 0.00000000,
    "mininput" : 0.00010000,
    "errors" : "Please upgrade to Litecoin 0.6.9.2. See http://litecoin.org/upgrade"
}
136  Alternate cryptocurrencies / Mining (Altcoins) / Re: [LTC] An (even more) optimized version of cpuminer on: June 26, 2013, 07:11:25 PM
I run cpuminer at ARM CPU and it crashes [...]

I have pushed a fix to the git repo, would you be so kind to test it?

Fixed version of cpuminer was tested and it is OK. Thank you!
137  Alternate cryptocurrencies / Altcoin Discussion / Re: CryptCoin monitor App on: June 24, 2013, 08:54:10 AM
I tried 1.21.
I confirm that 50BTC issue was fixed.

The list were moved to new window but items are still too small, it is not easy to select right item from your list with finger. This is not the way how item should be selected from the list on Android...

Multipool view; Coins (TRC, MNC, etc) are printed in small underlined font. Font size is too small. Is there a bold font at Android? The same is in USER STATS and WORKER STATS.
I see big difference in scroll speed when my tablet is in landscape orientation (slow) or portrait orientation (fast).
138  Alternate cryptocurrencies / Mining (Altcoins) / Re: [LTC] An (even more) optimized version of cpuminer on: June 24, 2013, 07:28:04 AM
I run cpuminer at ARM CPU and it crashes when I try to mine MNC from local p2pool. I tried other scrypt coins on the same ARM machine (Toshiba AC100 running Ubuntu 12.10) with similar configurations and those are OK. cpuminer crashes only when I try to mine MNC from local p2pool. I tried the same configuration at AMD64 and i386 but those work fine. MNC crashes at ARM are 100% repeatable.

Technical details:
Code:
$ minerd -V
cpuminer 2.3.1
libcurl/7.27.0 OpenSSL/1.0.1c zlib/1.2.7 libidn/1.25 librtmp/2.3

$ uname -a
Linux ac100u 3.1.10-6-ac100 #9-Ubuntu SMP Wed Oct 3 16:27:06 UTC 2012 armv7l armv7l armv7l GNU/Linux

$ cat /proc/cpuinfo
Processor       : ARMv7 Processor rev 0 (v7l)
processor       : 0
BogoMIPS        : 1987.37

processor       : 1
BogoMIPS        : 1987.37

Features        : swp half thumb fastmult vfp edsp thumbee vfpv3 vfpv3d16 tls
CPU implementer : 0x41
CPU architecture: 7
CPU variant     : 0x1
CPU part        : 0xc09
CPU revision    : 0

Hardware        : Toshiba AC100 / Dynabook AZ
Revision        : 0000
Serial          : 0000000000000000

$ minerd -a scrypt -s1 -o http://core.home:9771 -O MKu8qtbgp1oYa4jcwht4BucdJrFxMhc5Tt:x -D
[2013-06-24 08:58:50] 2 miner threads started, using 'scrypt' algorithm.
[2013-06-24 08:58:50] Binding thread 0 to cpu 0
[2013-06-24 08:58:50] Binding thread 1 to cpu 1
[2013-06-24 08:58:50] Starting Stratum on stratum+tcp://core.home:9771
[2013-06-24 08:58:50] Failed to get Stratum session id
[2013-06-24 08:58:50] Stratum difficulty set to 0.144607
[2013-06-24 08:58:50] DEBUG: job_id='144648547319056197500219055794967619236' extranonce2=0000 ntime=51c7ee1b
*** stack smashing detected ***: ./minerd terminated
Aborted (core dumped)

Protocol dump:
Code:
$ minerd -a scrypt -s1 -t1 -o http://core.home:9771 -O MKu8qtbgp1oYa4jcwht4BucdJrFxMhc5Tt:x -DP

[2013-06-24 09:35:16] 1 miner threads started, using 'scrypt' algorithm.
[2013-06-24 09:35:16] JSON protocol request:
{"method": "getwork", "params": [], "id":0}


* About to connect() to core.home port 9771 (#0)
*   Trying 192.168.222.9...
* TCP_NODELAY set
* connected
* Connected to core.home (192.168.222.9) port 9771 (#0)
* Server auth using Basic with user 'MKu8qtbgp1oYa4jcwht4BucdJrFxMhc5Tt'
> POST / HTTP/1.1
Authorization: Basic TUt1OHF0YmdwMW9ZYTRqY3dodDRCdWNkSnJGeE1oYzVUdDp4
Host: core.home:9771
Accept-Encoding: deflate, gzip
Content-Type: application/json
Content-Length: 45
User-Agent: cpuminer/2.3.1
X-Mining-Extensions: midstate

* additional stuff not fine transfer.c:1037: 0 0
* additional stuff not fine transfer.c:1037: 0 0
* HTTP 1.1 or later with persistent connection, pipelining supported
< HTTP/1.1 200 OK
< Content-Length: 662
< X-Roll-Ntime: expire=100
< X-Long-Polling: /long-polling
< Server: TwistedWeb/10.2.0
< X-Is-P2pool: true
< X-Stratum: stratum+tcp://core.home:9771
< Date: Mon, 24 Jun 2013 07:35:16 GMT
< Content-Type: application/json
<
* Connection #0 to host core.home left intact
[2013-06-24 09:35:16] JSON protocol response:
{
   "result": {
      "submitold": true,
      "data": "00000001ae7905966717cc474aa4bbcdadd3edb40c23c16c3d688d58b198720e06db5ec5a062a04696a8604fba857d23805ec55e9fc7e498d50b35050862081389b016f151c7f6921d03beb400000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000080020000",
      "hash1": "00000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000010000",
      "target": "0000000000000000000000000000000000000000000000f4a9a3cd44ca190000",
      "identifier": "6936",
      "midstate": "46f3a9c53445ef1ea4e1ce9d99a637a39fcff41d09a8b9bb8068f2f07bc1a049"
   },
   "jsonrpc": "2.0",
   "error": null,
   "id": 0
}
[2013-06-24 09:35:16] Starting Stratum on stratum+tcp://core.home:9771
* About to connect() to core.home port 9771 (#0)
*   Trying 192.168.222.9...
* TCP_NODELAY set
* connected
* Connected to core.home (192.168.222.9) port 9771 (#0)
* Connection #0 to host core.home left intact
[2013-06-24 09:35:16] > {"id": 1, "method": "mining.subscribe", "params": ["cpuminer/2.3.1"]}
[2013-06-24 09:35:16] < {"error": null, "jsonrpc": "2.0", "id": 1, "result": [["mining.notify", "ae6812eb4cd7735a302a8a9dd95cf71f"], "", 2]}
[2013-06-24 09:35:16] Failed to get Stratum session id
[2013-06-24 09:35:16] > {"id": 2, "method": "mining.authorize", "params": ["MKu8qtbgp1oYa4jcwht4BucdJrFxMhc5Tt", "x"]}
[2013-06-24 09:35:16] < {"params": [0.6203833329345798], "jsonrpc": "2.0", "method": "mining.set_difficulty", "id": 69424852}
[2013-06-24 09:35:16] Stratum difficulty set to 0.620383
[2013-06-24 09:35:16] < {"params": ["190974152538387491535221088437790233360", "ae7905966717cc474aa4bbcdadd3edb40c23c16c3d688d58b198720e06db5ec5", "01000000010000000000000000000000000000000000000000000000000000000000000000ffffffff0b03e18d01062f503253482fffffffff0440420f00000000001976a9142c0cdd9704f52e76e5af0ddacb84ee3d2b81efe488acc07fdc0b000000001976a91483a059a9c570a9ce78ebc70cad81f7f1d822721c88ac0000000000000000434104ffd03de44a6e11b9917f3a29f9443283d9871c9d743ef30d5eddcd37094b64d1b3d8090496b53256786bf5c82932ec23c3b74d9f05a6f95a8b5529352656664bac00000000000000002524f35f09e45d5b8f29946da80d4d1124de4d288176ea50502e7ab6f4fcc0cb9ab10200", "00000000", [], "00000001", "1d03beb4", "51c7f692", true], "jsonrpc": "2.0", "method": "mining.notify", "id": 294034871}
[2013-06-24 09:35:16] < {"error": null, "jsonrpc": "2.0", "id": 2, "result": null}
[2013-06-24 09:35:16] DEBUG: job_id='190974152538387491535221088437790233360' extranonce2=0000 ntime=51c7f692
*** stack smashing detected ***: ./minerd terminated
Aborted (core dumped)

UPDATE:
I tried to replicate crash at Raspberry PI running Raspbian (ARMv6-compatible processor rev 7 (v6l)) but it runs OK...

$ uname -a
Linux raspberrypi 3.6.11+ #456 PREEMPT Mon May 20 17:42:15 BST 2013 armv6l GNU/Linux

UPDATE2:
When I disable stratum, it works OK at AC100:
Code:
$ minerd -a scrypt -s1 -t1 -o http://core.home:9771 -O MKu8qtbgp1oYa4jcwht4BucdJrFxMhc5Tt:x --no-stratum -D
[2013-06-24 09:59:59] 1 miner threads started, using 'scrypt' algorithm.
[2013-06-24 09:59:59] Long-polling activated for http://core.home:9771/long-polling
[2013-06-24 09:59:59] DEBUG: got new work in 107 ms
[2013-06-24 10:00:02] LONGPOLL detected new block
[2013-06-24 10:00:02] DEBUG: got new work
[2013-06-24 10:00:02] thread 0: 912 hashes, 0.31 khash/s
...
139  Alternate cryptocurrencies / Altcoin Discussion / Re: CryptCoin monitor App on: June 23, 2013, 09:26:15 AM
Cool idea but I see many bugs and application crashes often...

In the previous version 50BTC pool was working, in the last update, it is broken, it cannot connect and it reports that API key is invalid. I checked with my PC browser and there was no change in 50BTC configuration, API URL is like this:

https://50btc.com/api/btc_address

The list of pools, could be these sorted in some way, like A->Z?

The list of pools is created in some way, that is not friendly to Android display, items are too small. Could be these implemented in standard way??

BTW, I think that there should be some web interface where pool owner can configure/update their pools. Or some way to create custom configuration that can be downloaded/stored (QR scanned !!) to Android device; this should be designed in the way that pool owner can prepare config file and publish them at their pool support page. There are so many coins and pools, it is impossible for one man to configure them all and keep configuration up-to-date...
140  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN] Yet another GPU miner release! [YAC] on: June 22, 2013, 01:41:59 PM
guys - try yacp.coinmine.pl - we have very small stale rate but need more khash!

What is difference between yac.coinmine.pl and yacp.coinmine.pl? When I already have an account at yac.coinmine.pl, do I need to create the new account at yacp.coinmine.pl??
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