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1161  Alternate cryptocurrencies / Service Discussion (Altcoins) / Re: Which new coin should Bittrex support? Week 1 - Round 1 on: March 04, 2014, 04:25:00 AM
What about MED?

https://bitcointalk.org/index.php?topic=397831.0
1162  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] MediterraneanCoin (MED) - REUSE your ERUPTER!! new hybrid PoW algo! on: March 03, 2014, 10:03:18 PM
Hello, complete noob here.  This is my first time trying to mine anything and I am running across two problems.  

First, when installing bfgminer as per instructions from mediterraneancoin.org I get the error: "'java' is not recognized as an internal or external command, operable program or batch file." when trying to run the mcproxy from the command prompt.  I have the latest versions of Java and the JDK installed.
EDIT: Nevermind, got it!  Needed to add java to %PATH%.

The second issue is if I do try to run bfgminer anyways my keyboard stops working and my mouse is all screwed up.  I can no longer highlight things or right click until I restart the computer.  This is on windows 7.

Any suggestions?
Thanks!
Hey, welcome to the MED world. First, what kind of mining hardware are you using? Also, which version of BFGminer?
1163  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] MediterraneanCoin (MED) - REUSE your ERUPTER!! new hybrid PoW algo! on: March 03, 2014, 08:59:20 PM
Got my 3 Antminers today from ibipot.... Grin Thanks... Wink
Are you able to get the full 1.6 GH/s from those when mining MED?
1164  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] MediterraneanCoin (MED) - REUSE your ERUPTER!! new hybrid PoW algo! on: March 03, 2014, 07:43:25 PM
On to solo mining I guess
1165  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][INK] INKcoin - Launched! SHAvite-3 Hash, NO PRE-M! CPU minable on: March 03, 2014, 04:39:21 AM
Is the diff still crazy high?
1166  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] MediterraneanCoin (MED) - REUSE your ERUPTER!! new hybrid PoW algo! on: March 02, 2014, 10:27:39 PM
Is it possible to use the detached mcproxy miner method to mine on a pool? I'm only seeing guides on how to solo mine like that

I believe ibipot has a guide in the getting started section
Yeah I'm just seeing that now... Looks like I need to compile a windows binary so the mcproxy can do stratum. Guess I need to figure out how to do that

what is you want to do? I have used 2nd gen MED bfgminer with --http-port option to do the job (bitcoinminer hashes -> 2nd gen med bgfminer -> pool).
Also you could use MCProxy4 that has stratum built in.
I got a 60 GH BFL but it works terribly with the 2nd gen bflminer. I managed to get it mining up to the full 60 GH/s with 1st gen bfl miner with external mcproxy3 but I can only get that to solo mine. I'd like to be able to mine with it on your pool
1167  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] MediterraneanCoin (MED) - REUSE your ERUPTER!! new hybrid PoW algo! on: March 02, 2014, 10:39:45 AM
Is it possible to use the detached mcproxy miner method to mine on a pool? I'm only seeing guides on how to solo mine like that

I believe ibipot has a guide in the getting started section
Yeah I'm just seeing that now... Looks like I need to compile a windows binary so the mcproxy can do stratum. Guess I need to figure out how to do that
1168  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][ZEIT] ZEITCOIN -- 100 MIL GIVEAWAY! - EXCHANGE POS/POW Launched on: March 02, 2014, 06:50:55 AM
I can't unzip the windows wallet. I have WinZip so I can unzip .rar's no problem. Winzip gives me this error "Extracting Zeitcoin-qt.exe    Error: CRC mismatch in file "Zeitcoin-qt.exe"" Also tried an online .rar to .zip converter thats always worked for me. Also says CRC error. Help?

Have you tried winrar?

http://www.rarlab.com/download.htm
Can you just put the wallet up as a .zip? The masses aren't going to want to figure out how to use a .rar file, let alone one that only works for some rar software
1169  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][ZEIT] ZEITCOIN -- 100 MIL GIVEAWAY! - EXCHANGE POS/POW Launched on: March 02, 2014, 05:29:22 AM
I can't unzip the windows wallet. I have WinZip so I can unzip .rar's no problem. Winzip gives me this error "Extracting Zeitcoin-qt.exe    Error: CRC mismatch in file "Zeitcoin-qt.exe"" Also tried an online .rar to .zip converter thats always worked for me. Also says CRC error. Help?
1170  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] MediterraneanCoin (MED) - REUSE your ERUPTER!! new hybrid PoW algo! on: March 02, 2014, 03:34:12 AM
Is it possible to use the detached mcproxy miner method to mine on a pool? I'm only seeing guides on how to solo mine like that
1171  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] MediterraneanCoin (MED) - REUSE your ERUPTER!! new hybrid PoW algo! on: March 01, 2014, 07:27:51 PM
That's a very good point mill, I was wondering something similar myself. I noticed the estimated MED/day reported on the Ibipot pool was much lower than the amount of MED I'm actually getting. At first I thought the estimate was just miscalculated, but the math all checked out for hashrate vs expected MED/day. Then I noticed the pool is finding WAY MORE blocks than it should be. With the pool at approx 800 GH and diff ~100k it should find about 161 blocks per day ((800GH/s)/(2^32Hashes/share*100000shares/block)= 0.00186 blocks/second = 161 blocks/day) however the pool found 1159 blocks in the last 24 hours. Even with the pool hashrate and difficulty changing, that still couldn't explain the difference between 161 expected blocks and 1159 found blocks.

I'm thinking it's just the MED algorithm itself that makes it easier to find a block of a certain difficulty when compared to Bitcoin or Litecoin. That would explain the client reporting a higher than expected network hash rate. What do you guys think?
1172  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][ZEIT] ZEITCOIN -- 100 MIL GIVEAWAY! - EXCHANGE POS/POW Launched on: March 01, 2014, 09:44:42 AM
Zeit-luv?

MgRJrzcabXuDgacv54VWFuSRb2EXNGuxfS
1173  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] MediterraneanCoin (MED) - REUSE your ERUPTER!! new hybrid PoW algo! on: February 28, 2014, 10:01:01 PM
diff nearly 100k now. crazy
1174  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][INK] INKcoin - Launched! SHAvite-3 Hash, NO PRE-M! CPU minable on: February 28, 2014, 05:21:57 PM
Oh that's why the diff is so high... Yeah, how much do you want for the GPU miner?
1175  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] MediterraneanCoin (MED) - REUSE your ERUPTER!! new hybrid PoW algo! on: February 28, 2014, 08:37:39 AM
Wow the difficulty is 90k and my miner window is showing a new block 4 times a minute! Where's all the power coming from?
1176  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][INK] INKcoin - Launched! SHAvite-3 Hash, NO PRE-M! CPU minable on: February 27, 2014, 06:18:08 AM
@coolisbad
Same here, I did a test transaction for 50 INK and it's unconfirmed since few days already. This is the 1st bug.
2nd bug is mining with the official windows wallet - I've lost ~50k INK (first hours of INK), because the fresh mined coins had Immature status and never been confirmed. Once I've restarted machines - they disappeared forever...
3rd bug is the official windows wallet likes to freeze after hours of working, I mean it looks it works, but sending "getinfo" command (in console) shows wallet is stopped on some block and won't download/synchronize, even if there's ~120 connections.
Good news is... I've compiled the linux version and it doesn't have these problems.
Wait, you seriously think your 50k INK disappearing was a bug? When this coin launched it was a frenzy, you were obviously mining your own orphan chain. Happened to a couple of my rigs on launch night.
1177  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] MediterraneanCoin (MED) - REUSE your ERUPTER!! new hybrid PoW algo! on: February 26, 2014, 10:39:02 PM
Can anyone answer this? I use the modified BFGminer for all my rigs. I've got one computer with an average cpu (Athlon II X4 640, quad core) mining MED with a 7.5 GH/s jally which takes about 50% of the cpu power. It shows ~6.4 GH/s work upload rate on the BFG screen, and 7.5-9.5 GH/s reported speed on the Ibipot pool side, which is good. I also have 20 block erupter USB sticks. If I put those 20 on the same rig (without the jally) the cpu usage hits 100% about half of the time, bfgminer will report a work upload rate of about 200 MH/s per stick and the Ibipot pool reports about the same speed per stick. The problem improves when I put the sticks on a rig with an 8 core FX-8350, the cpu usage never maxes out, but it goes pretty high and bfgminer reports a work upload of 260 MH/s per stick. Better, but still pretty poor.

My question is why would 20 usb sticks which only amount to 6.6 GH/s take more CPU power than a jally (7.5 GH/s)? Also, would switching to cgminer significantly improve my usb stick hash rate, and reduce CPU usage? 25 MED reward for a good answer
1178  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] MediterraneanCoin (MED) - REUSE your ERUPTER!! new hybrid PoW algo! on: February 26, 2014, 08:07:39 PM
The difficulty is so high now! Slow down!
1179  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][INK] INKcoin - Launched! SHAvite-3 Hash, NO PRE-M! CPU minable on: February 26, 2014, 08:42:05 AM
I doubt it, the difficulty will likely stop rising after this adjustment and get to an equilibrium.

there is no KGW (Kimoto gravity well) and it looks like there is no way for it to re-target the difficulty in any direction other than up.. so by virtue of that, it has no way to reach equilibrium.
lol obviously you need to read up a bit more on how this coin works.. im done here... no point in arguing with people who aren't willing to take the time to research what the coin actually does. if you don't believe me read the source code.
I doubt that, but don't know how to read the source code. Is anyone else able to?
1180  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][INK] INKcoin - Launched! SHAvite-3 Hash, NO PRE-M! CPU minable on: February 26, 2014, 06:17:09 AM

Diff at 4096 now.

NEXT DIFF 16384 !!!

Whats the diff at now?

I don't know who is mining this coin but this morning I stopped all my mining...

last night I had an "aha" moment when I finally realized that this coin is fatally flawed.

the reason why this coin is designed to fail is quite simple..

for those who do not understand the relationship between block difficulty and transaction times please read this wiki

https://en.bitcoin.it/wiki/Blocks

it is fundamentally important that block difficulty be adjustable (both up and down) so that blocks can continue to be solved at a moderate pace.
this is because blocks are nothing more than a bunch of transactions bundled together in a block which secured (ie locked) by a cryptographic hash.
the cryptograpic hash of course is what every miner is competing for.. the guy who finds the solution to the mathematical problem defined by the Network difficulty is the guy who gets to process a block of transactions and gets to stamp a hash on the block so that it cant be tampered with. he/she/it gets paid 50 coins for their trouble.

now consider this...

once the difficulty gets so high that it literally takes HOURS for the network to solve the next block, then this means that transaction times will blow out exponentially. considering that most transactions require a large number of confirmations to be considered safe (on some smaller alt coins this is as high as 120 confirmations) this means that the actual time for a transaction to be processed and considered SAFE could end up taking days.

https://en.bitcoin.it/wiki/Confirmation

sure you might think.. we are a long way off blocks taking hours to solve.. but actually the truth is with a lot of these smaller coins.. it doesn't take long before miners move on to mine more profitable coins.. this means that over time as the difficulty rises the total network hashing power decreases which makes it even harder for the existing miners (those who joined together in a pool) to solve blocks so they too move on to other coins and the spiral continues downward...

in normal crypto coins, block difficulty re-targeting is designed to counter this problem by reducing the difficulty so that a steady stream of blocks can be processed...
based on what others have stated on this forum (and observation), what the stupid incompetent dev of this coin has done is modify that feature so that the difficulty can NEVER go down.
this means that the network cannot adjust to any decrease in mining capacity..

so in conclusion any decrease in mining capacity is likely to lead to a further decreases in mining capacity which will eventually result in it being too difficult for the remaining miners to solve blocks in a reasonable amount of time and at that point the network will grind to a halt.

so IMO it could be days away, or even weeks away, but I don't think we are years away from seeing this network collapse.

of course the dev could solve this problem if he/she/they hard forked and reworked the targeting algorithm (and I hope they do because I have some coins) but until then this coin is relegated to becoming nearly worthless as a transaction currency.

I doubt it, the difficulty will likely stop rising after this adjustment and get to an equilibrium. The difficulty isn't actually all that high, I can still get a block every couple days on my 3 year old laptop.
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