Messages

i installed the openssl manually and then used the msys command line, entered your commands and it says no such file or directory. i even first typed cd /c/ then entered the commands but also the same.by the way, the one i downloaded from the link you gave me is for windows 64.i'm almost there just not for my 32 bit pc. do you compiled it with no -march flags for a certain computer? thanks.

Did u install openssl in the directory C:/OpenSSL-Win32/ or in /mingw/openssl/?
If the last one then u need to include the openssl:

Code Select Expand

cd /mingw/include
ln -s ../openssl/include/openssl openssl

Is the MinGW make u are using a win32 make? I never had to compile it myself as all versions work on my pc. Perhaps others has some ideas. For now i give up, as this is beyond my knowledge.

On a side note: I strongly suggest to mine with other pc as the hashrate u will be getting on that pentium 4 will be too low (the android miner we released will be even faster i think). The 64 bit cpu miner has bigger hashrate compared to the 32 bit btw.

From which github are u trying to compile? This one: https://github.com/ig0tik3d/GroestlCoin-cpu-1.0a ?
Could u give a go with this version: https://docs.google.com/file/d/0B9cvOfoOekSdMUF2b2Q0Rk56cTA/edit?pli=1

the error u are getting means that openssl libs are missing during the compile. U need to install OpenSSL from here: http://slproweb.com/products/Win32OpenSSL.html
Try adding this to libs:
LIBS += -L"C:/OpenSSL-Win32/lib" -llibeay32

it has also the same problem. i tried to compile the source code with instructions from github but it is hard for me who has little knowledge in programming.the make part of compiling with mingw says "ld.exe cant find -lssl and -lcrypto.i don't know how to read that kind of errors.do you know how to compile the source code to work for all kinds of 32 bit computers? thanks.

Download this version and try again: https://mega.co.nz/#!WMQTiIYB!XlQyKu5xuxMadTWbrN5qyFBw4DkObqb3NB-FwjZ7iAE

hi, i'm using pentium 4 32 bit cpu to test this miner for some time.why is my grs-cpu32 miner crashing with errors like these "minerd.exe has encountered a problem and needs to close.We are sorry for the inconvenience."? is this miner compiled using CFLAGS="-march=cputype -O3" to run only on a specific cpu type?thanks in advanced.

http://nl.wikipedia.org/wiki/Cryptogeld#Lijst_met_cryptogeldsoorten

http://coinwik.org/GroestlCoin
http://en.wikipedia.org/wiki/Cryptocurrency#List_of_cryptocurrencies

GroestlCoin has been added to the coin list of cryptokopen.eu

Buy Groestlcoin for fiat on http://cryptokopen.eu/buy-GroestlCoin

CryptoKopen.eu allows users to purchase Cryptocurrency with Skrill (formerly known as MoneyBookers). This means that you can buy Groestlcoin with your credit card after account verification.

Via LitePaid is het voor Nederlandse webshops mogelijk om klanten te laten betalen met cryptografische valuta's.

Op dit moment is het voor de uitbaters van webshops die gebruik maken van LitePaid mogelijk om via de paymentprocessor het verschuldigde bedrag binnen achtenveertig uur in euro's naar de bankrekening overgemaakt te krijgen. Het is de bedoeling dat het in de toekomst ook mogelijk wordt om in verschillende (of in een specifieke) cryptocoin uitbetaald te krijgen.

www.litepaid.com

Go to start
Click on run
Type: %appdata%/groestlcoin and press enter
Copy wallet.dat to a save place
Close groestlcoin wallet program if it is open
Delete all files groestlcoin folder except wallet.dat
Open the new wallet version 2.1.0.6 and allow it to sync with the network. This will take some time

I receive the following message in my wallet: "warning: my transactions not be displayed correct and you 'need to upgrade May or May the orther nodes need to upgrade" I have the version 2.1.0.6, which is a problem ?

groelts coin wallet is an executable not find any folder that groestl coin is called, as it is called the folder that generates groestl coin? as the meeting? where in the C drive is stored?

no exist that rout (C:\Usuarios\user\AppData\Roaming\groestlCoin\) in my computer. not installed on that route, and I do not know where it is.

[Where Groestlcoins come from.]

This guide will help people new to mining get up to speed on how the blockchain works.

Where Groestlcoins come from.
Coins are created by "solving a block." A "Block" is just a collection of transactions that have been hashed and added to the official chain. The "confirmations" the you get when you send or receive a transaction is the result of your transaction being hashed and included in the block chain.
Since solving a block is so difficult, you get a reward for doing so... 25 Groestlcoins.

How do I solve a block? It's a lottery of shares.
To complete a new block your, computer running mining software tries to guess the hash of the new block based off the hash of the old block. You aren't really computing the answer to an equation per say. You are just making a guess. The thing you have to remember about block is that there is no "percent complete." A block is never 45% or 75% solved. It's either solved or not.  In fact, it helps to look at this like buying lottery tickets. The chances of winning the lottery are low, but  you can increase you odds if you buy more tickets (by adding more hashes).
Your miners compute hashes against the current block and when it thinks it has a potential winner, it submits it as a share. Hashes are generally measured in number of Khases/sec or Mhashes/sec. This would be thousands of hashes per second or millions of hashes per second (respectively). For example an R9 290 tri-x video card can compute roughly 9 to 17 mhash/sec depending on how you configure it.
The share you submitted is sent across the entire network. All peers must agree if a share is the winner.

Solving blocks is difficult.
The percent chance that a single hash will be the winner is determined by the current Difficulty.
This changes every block and goes up or down based on how fast the previous block were solved. Groestlcoin is supposed to have blocks solved once every minute. If blocks are being solved faster than this, then the difficulty will increase at the next block limit to slow it down back to 1 minute. Conversely, if blocks are being solved slower than this, the difficulty will be lowered to increase the block solve speed.

Orphans/Invalids
Even though the odds are so high to solve a block, there is a potential for two clients to submit a winning share at the same time. When this happens, the network chooses the definitive winner. The loser's block is then orphaned from the blockchain and declared invalid. Invalid blocks are a rare occurrence, but it does happen.

Increase your chances with Mining Pools
Since the probability of the average home computer to find the correct hash is so slim, people "pool" their resources together--in much the same way an office might buy several lottery tickets together.
You along with all the others in the pool submit shares. Pools are operated by groups, or individuals and are kept alive by taking a small cut of your profits (Fees).
- Pay Per Last Number of Share (PPLNS) and Proportional (Prop)
When a block is solved among one of the pool members, the 25 groestlcoin reward is split among all those who submitted shares during that round. The more shares you submit, the larger your portion of the reward.
Rewards are based on the overall luck of the pool. If the pool happens to solve many blocks in a row, you rewards are much higher.
- Pay Per Share (PPS)
The pool keeps all the block rewards, but pays rewards as a set fee to the miner for each share submitted.
Reward fees per share are based on the current Difficulty. The higher the difficulty, the lower the fee paid to the miner. Miners don't have to worry about the luck involved with solving a block (however, the pool operator does).

Bad Things - Stale Shares and Idles
When you belong to a pool, you are trying to solve a block that the pool has relayed to you:
The Pool gets the current block from the network.
It sends your miner that information.
Your miner works on it.
Your miner submits shares it thinks will be potential winners.
If a block is solved elsewhere on the network, the pool must tell your miner to stop what it is doing and start work on the new block, this is called Stratum.
If your miner does not get this new block information, it will continue to work on submitting shares for the previous block. When this happens, your shares are stale and do not count for anything. A small amount of stale shares are normal.
If the pool does not send any block information to your miner, it will become idle and not do anything (not contributing).
The best way to fix any of these problems on the miner end is to stop--and restart the miner software. It will then submit a new request for new block information from the pool.

So, now you know what your miner is doing while it is.... mining.

We need the tipbot account to get past the image (Captcha) verification, so we need need more karma. Please go to the thread below and upvote the tipbot's link and replies to comments.

http://www.reddit.com/r/Groestltipbot/comments/26r8o4/i_am_groestltip_your_new_friendly_robot/

64 bit support was dropped from version 0.7 and higher.

Just use version 0.4 for groestlcoin, if it aint broken don't try to fix it.
You can try also other versions for educative purposes: https://github.com/cbuchner1/ccminer/releases

Hi

i have 'no yay' when running latest 1.0 build for windows 7 64 bit. GTX 550 ti.

ccminer.exe -a groestl -o stratum+tcp://stratum.zpool.co:3010 -u FjDb6JAAjBbwbJnww5vJDxxEijRksoAxcK -p x

I can confirm 0.4 version working correctly both x86, x64 versions.

results for ccminer v 1.0 (gpu usage 1-2 %)

ccminer50.exe -a groestl -o stratum+tcp://stratum.zpool.co:3010 -u FjDb6JAAjBbwbJnww5vJDxxEijRksoAxcK -p x -D

Code Select Expand


         based on pooler-cpuminer 2.3.2 (c) 2010 Jeff Garzik, 2012 pooler
          based on pooler-cpuminer extension for HVC from
               https://github.com/heavycoin/cpuminer-heavycoin
                        and
               http://hvc.1gh.com/
        Cuda additions Copyright 2014 Christian Buchner, Christian H.
          LTC donation address: LKS1WDKGED647msBQfLBHV3Ls8sveGncnm
          BTC donation address: 16hJF5mceSojnTD3ZTUDqdRhDyPJzoRakM
          YAC donation address: Y87sptDEcpLkLeAuex6qZioDbvy1qXZEj4
[2014-05-31 15:13:24] Starting Stratum on stratum+tcp://stratum.zpool.co:3010
[2014-05-31 15:13:24] 1 miner threads started, using 'groestl' algorithm.
[2014-05-31 15:13:24] Stratum session id: deadbeefcafebabe2300000000000000
[2014-05-31 15:13:24] Stratum difficulty set to 0.01
[2014-05-31 15:13:24] DEBUG: job_id='2bd4' extranonce2=00000000 ntime=5389e3c3
[2014-05-31 15:13:25] thread 0: 1048577 hashes, 13442 khash/s
[2014-05-31 15:13:25] thread 0: 806879233 hashes, 3433339 khash/s
[2014-05-31 15:13:27] thread 0: 3487039451 hashes, 2326110 khash/s
[2014-05-31 15:13:27] DEBUG: job_id='2bd4' extranonce2=01000000 ntime=5389e3c3
[2014-05-31 15:13:29] thread 0: 4294967263 hashes, 1776881 khash/s
[2014-05-31 15:13:29] DEBUG: job_id='2bd4' extranonce2=02000000 ntime=5389e3c3
[2014-05-31 15:13:31] thread 0: 4294967263 hashes, 1987378 khash/s
[2014-05-31 15:13:31] DEBUG: job_id='2bd4' extranonce2=03000000 ntime=5389e3c3
[2014-05-31 15:13:33] thread 0: 4294967263 hashes, 2832929 khash/s
[2014-05-31 15:13:33] DEBUG: job_id='2bd4' extranonce2=04000000 ntime=5389e3c3

[2014-05-31 15:13:37] thread 0: 4294967263 hashes, 1171501 khash/s
[2014-05-31 15:13:43] DEBUG: job_id='2bd4' extranonce2=05000000 ntime=5389e3c3
[2014-05-31 15:13:45] thread 0: 4294967263 hashes, 1533282 khash/s
[2014-05-31 15:13:45] DEBUG: job_id='2bd4' extranonce2=06000000 ntime=5389e3c3
[2014-05-31 15:13:47] thread 0: 4294967263 hashes, 3537663 khash/s
[2014-05-31 15:13:47] DEBUG: job_id='2bd4' extranonce2=07000000 ntime=5389e3c3
[2014-05-31 15:13:48] thread 0: 4294967263 hashes, 2935558 khash/s
[2014-05-31 15:13:48] DEBUG: job_id='2bd4' extranonce2=08000000 ntime=5389e3c3
[2014-05-31 15:13:51] thread 0: 4294967263 hashes, 1301036 khash/s
[2014-05-31 15:13:51] DEBUG: job_id='2bd4' extranonce2=09000000 ntime=5389e3c3
[2014-05-31 15:13:56] thread 0: 4294967263 hashes, 872202 khash/s
[2014-05-31 15:13:56] DEBUG: job_id='2bd4' extranonce2=0a000000 ntime=5389e3c3
[2014-05-31 15:13:59] thread 0: 4294967263 hashes, 1536573 khash/s
[2014-05-31 15:13:59] DEBUG: job_id='2bd4' extranonce2=0b000000 ntime=5389e3c3
[2014-05-31 15:14:03] thread 0: 4294967263 hashes, 1292034 khash/s
[2014-05-31 15:14:03] DEBUG: job_id='2bd4' extranonce2=0c000000 ntime=5389e3c3

[2014-05-31 15:14:04] DEBUG: job_id='2bd5' extranonce2=00000000 ntime=5389e3fa
[2014-05-31 15:14:07] thread 0: 4294967263 hashes, 1034623 khash/s
[2014-05-31 15:14:12] DEBUG: job_id='2bd5' extranonce2=01000000 ntime=5389e3fa
[2014-05-31 15:14:14] thread 0: 4294967263 hashes, 1654999 khash/s
[2014-05-31 15:14:14] DEBUG: job_id='2bd5' extranonce2=02000000 ntime=5389e3fa
[2014-05-31 15:14:17] thread 0: 4294967263 hashes, 1396657 khash/s
[2014-05-31 15:14:17] DEBUG: job_id='2bd5' extranonce2=03000000 ntime=5389e3fa
[2014-05-31 15:14:20] thread 0: 4294967263 hashes, 1710363 khash/s
[2014-05-31 15:14:20] DEBUG: job_id='2bd5' extranonce2=04000000 ntime=5389e3fa
[2014-05-31 15:14:23] thread 0: 4294967263 hashes, 1433964 khash/s
[2014-05-31 15:14:23] DEBUG: job_id='2bd5' extranonce2=05000000 ntime=5389e3fa
[2014-05-31 15:14:25] thread 0: 4294967263 hashes, 2411410 khash/s
[2014-05-31 15:14:25] DEBUG: job_id='2bd5' extranonce2=06000000 ntime=5389e3fa
[2014-05-31 15:14:28] thread 0: 4294967263 hashes, 1278191 khash/s
[2014-05-31 15:14:28] DEBUG: job_id='2bd5' extranonce2=07000000 ntime=5389e3fa
[2014-05-31 15:14:31] thread 0: 4294967263 hashes, 1263154 khash/s
[2014-05-31 15:14:31] DEBUG: job_id='2bd5' extranonce2=08000000 ntime=5389e3fa
[2014-05-31 15:14:36] thread 0: 4294967263 hashes, 1028183 khash/s
[2014-05-31 15:14:36] DEBUG: job_id='2bd5' extranonce2=09000000 ntime=5389e3fa
[2014-05-31 15:14:39] thread 0: 4294967263 hashes, 1334593 khash/s
[2014-05-31 15:14:39] DEBUG: job_id='2bd5' extranonce2=0a000000 ntime=5389e3fa
[2014-05-31 15:14:42] thread 0: 4294967263 hashes, 1469286 khash/s
[2014-05-31 15:14:42] DEBUG: job_id='2bd5' extranonce2=0b000000 ntime=5389e3fa
[2014-05-31 15:14:45] thread 0: 4294967263 hashes, 1234825 khash/s
[2014-05-31 15:14:45] DEBUG: job_id='2bd5' extranonce2=0c000000 ntime=5389e3fa
[2014-05-31 15:14:47] thread 0: 4294967263 hashes, 3109864 khash/s
[2014-05-31 15:14:47] DEBUG: job_id='2bd5' extranonce2=0d000000 ntime=5389e3fa
[2014-05-31 15:14:49] thread 0: 4294967263 hashes, 1860798 khash/s
[2014-05-31 15:14:49] DEBUG: job_id='2bd5' extranonce2=0e000000 ntime=5389e3fa
[2014-05-31 15:14:52] thread 0: 4294967263 hashes, 1593589 khash/s
[2014-05-31 15:14:52] DEBUG: job_id='2bd5' extranonce2=0f000000 ntime=5389e3fa
[2014-05-31 15:14:56] thread 0: 4294967263 hashes, 1021580 khash/s
[2014-05-31 15:14:56] DEBUG: job_id='2bd5' extranonce2=10000000 ntime=5389e3fa
[2014-05-31 15:14:57] thread 0: 4294967263 hashes, 2680849 khash/s
[2014-05-31 15:14:57] DEBUG: job_id='2bd5' extranonce2=11000000 ntime=5389e3fa


results for version ccminer 0.4 (gpu usage 99%)

ccminer.exe -a groestl -o stratum+tcp://stratum.zpool.co:3010 -u FjDb6JAAjBbwbJnww5vJDxxEijRksoAxcK -p x

Code Select Expand



C:\Users\asy\Downloads\miners\GRS\ccminer-v0.4\ccminer-v0.4\x64>ccminer.exe -a g
roestl -o stratum+tcp://stratum.zpool.co:3010 -u FjDb6JAAjBbwbJnww5vJDxxEijRksoA
xcK -p x
     *** ccMiner for nVidia GPUs by Christian Buchner and Christian H. ***
                     This is version 0.4 (beta)
          based on pooler-cpuminer 2.3.2 (c) 2010 Jeff Garzik, 2012 pooler
          based on pooler-cpuminer extension for HVC from
               https://github.com/heavycoin/cpuminer-heavycoin
                        and
               http://hvc.1gh.com/
        Cuda additions Copyright 2014 Christian Buchner, Christian H.
          LTC donation address: LKS1WDKGED647msBQfLBHV3Ls8sveGncnm
          BTC donation address: 16hJF5mceSojnTD3ZTUDqdRhDyPJzoRakM
          YAC donation address: Y87sptDEcpLkLeAuex6qZioDbvy1qXZEj4
[2014-05-31 16:11:08] Starting Stratum on stratum+tcp://stratum.zpool.co:3010
[2014-05-31 16:11:08] 1 miner threads started, using 'groestl' algorithm.
[2014-05-31 16:11:08] Stratum detected new block
[2014-05-31 16:11:10] thread 0: 2097153 hashes, 1607 khash/s
[2014-05-31 16:12:06] thread 0: 96468993 hashes, 1730 khash/s
[2014-05-31 16:12:11] thread 0: 9542124 hashes, 1658 khash/s
[2014-05-31 16:12:11] accepted: 1/1 (100.00%), 1658 khash/s (yay!!!)
[2014-05-31 16:12:14] thread 0: 3802967 hashes, 1569 khash/s
[2014-05-31 16:12:14] accepted: 2/2 (100.00%), 1569 khash/s (yay!!!)




GPU report

Code Select Expand


PU Caps Viewer v1.20.1.1
http://www.ozone3d.net/gpu_caps_viewer/
===================================================


===================================[ System / CPU ]
- CPU Name: Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz
- CPU Core Speed: 3392 MHz
- CPU logical cores: 8
- Family: 6 - Model: 12 - Stepping: 3
- Physical Memory Size: 16384 MB
- Operating System: Windows 7 64-bit build 7601 [Service Pack 1]
- PhysX Version: 9131220


===================================[ Graphics Adapters / GPUs ]
- Current Display Mode: 1920x1080 @ 60 Hz - 32 bpp
- Num GPUs: 1

- GPU 1
  - Name: NVIDIA GeForce GTX 550 Ti
  - GPU codename: GF116
  - Device ID: 10DE-1244
  - Subdevice ID: 1043-83C2
  - Driver: 9.18.13.3788 (R337.88)
  - Branch: r337_00-189
  - Bus Id: 1
  - Shader cores: 192
  - Texture units: 32
  - ROP units: 24
  - TDP: 116W
  - BIOS version: 70.26.3a.00.01
  - Memory size: 1024MB
  - Memory type: GDDR5
  - Memory bus width: 192-bit
  - PState 0 - GPU clock: 900 MHz, memory: 2052 MHz, VDDC: 1.087V
  - PState 8 - GPU clock: 405 MHz, memory: 324 MHz, VDDC: 0.950V
  - PState 12 - GPU clock: 50 MHz, memory: 135 MHz, VDDC: 0.950V


===================================[ OpenGL GPU Capabilities ]
- OpenGL vendor: NVIDIA Corporation
- OpenGL renderer: GeForce GTX 550 Ti/PCIe/SSE2
- OpenGL Version: 4.4.0
- GLSL (OpenGL Shading Language) Version: 4.40 NVIDIA via Cg compiler
- ARB Texture Units: 4
- Vertex Shader Texture Units: 32
- Pixel Shader Texture Units: 32
- Geometry Shader Texture Units: 32
- Max Texture Size: 16384x16384
- Max Anisotropic Filtering Value: X16.0
- Max Point Sprite Size: 2047.0
- Max Dynamic Lights: 8
- Max Viewport Size: 16384x16384
- Max Vertex Uniform Components: 4096
- Max Fragment Uniform Components: 2048
- Max Geometry Uniform Components: 2048
- Max Varying Float: 124
- Max Vertex Bindable Uniforms: 14
- Max Fragment Bindable Uniforms: 14
- Max Geometry Bindable Uniforms: 14
- Frame Buffer Objects (FBO) Support:[yes]
- Multiple Render Targets / Max draw buffers: 8
- Pixel Buffer Objects (PBO) Support:[yes]
- S3TC Texture Compression Support:[yes]
- ATI 3Dc Texture Compression Support:[no]
- Texture Rectangle Support:[yes]
- Floating Point Textures Support:[yes]
- MSAA: 2X
- MSAA: 4X
- MSAA: 8X
- MSAA: 16X
- MSAA: 32X



Can anyone kindly confirm ?

Cause:

1. Not enough disk space. Free up disk space.
2. Database corrupted> Redownload blockchain
3. Your on the wrong blockchain > redownload blockchain

To get back onto the correct chain please make sure you're using 2.1.0.6 and the wallet app is closed
•Windows: Navigate to C:\Users\USER NAME\AppData\Roaming\groestlCoin and back up your wallet.dat file by making a copy of it and moving it to a secure location.
•Mac: Navigate to ~/Libarary/Application Support/groestlcoin and back up your wallet.dat file by making a copy of it and moving it to a secure location.

Now that you have your wallet.dat file backed up. Please remove the rest of the contents of the groestlcoin folder and keep it in a safe place for the time being. You do not need to delete it until you've confirmed wallet 2.1.0.6 is working.

Open the new wallet version 2.1.0.6 and allow it to sync with the network. This will take some time.

Once the wallet has synced it will be empty. Please close the wallet and place a copy of the backed up wallet.dat file back into the groestlcoin folder.

On starting the wallet I'm getting  "Displayed transactions may not be correct.! You may need to upgrade, or others may need to upgrade."

I have removed and downloaded the wallet.  Its been working well for weeks.
Other wallets are still working.

Running Win 8.1 64 bit

make sure u have setup failover. Erebor is down currently, you can mine at moria though.

Ping is fine, no loss.

I switched to DwarfPool (because it also doesn't ask for registration) and there's no such problem there. Problem solved? I guess we can end the topic here

An exchange is an institution, organization, or association which hosts a market where cryptos, stocks, bonds, options and futures, and commodities are traded. Buyers and sellers come together to trade during specific hours on business days. With respect to cryptos, the markets are open 24/7/365. Exchanges impose rules and regulations on the firms and brokers that are involved with them. If a particular crypto is traded on an exchange, it is referred to as "listed".

Cryptos that are not listed on an exchange are sold OTC (short for Over-The-Counter). Cryptos that have shares traded OTC are usually smaller and riskier because they do not meet the requirements to be listed on a stock exchange.

Do you have other coin wallets on that pc? Ifso, check if they are able to sync. If they are then it should be a firewall rule. If not then something else is going on.
Anyway there could be 1001 reasons why it could not work.

So either try on another pc or i can try to fix it through teamviewer for you (pm me if u want)

my conf is
listen=1
server=1
daemon=1
rpcuser=u
rpcpassword=p
rpcport=1441
addnode=37.187.129.122
addnode=62.210.162.235
addnode=88.167.215.32
addnode=69.197.137.58
addnode=103.16.218.165
addnode=84.98.85.30
addnode=76.16.120.82
addnode=62.210.123.27
addnode=117.13.253.241
when not using socks get no conection to network and says NO BLOCK SOURCE AVALABLE
if i use socks 5 get 3 conections to network but never finds a block