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1  Local / Αγορά / "Bitcoin στο λεπτό" με το "λεφτά στο λεπτό" της Πειραιως on: September 29, 2016, 10:46:58 PM
Ελάχιστο 150 ευρω.
Μέγιστο 540 ευρω.

Τιμή Kraken+1%.

Μπορούμε να συναντηθούμε για παραπάνω, χέρι με χέρι.

Στείλτε μου προσωπικό μύνημα.
2  Local / Αγορά / Πώληση Bitcoin Χέρι με Χέρι (Αθήνα) on: April 05, 2016, 10:16:05 PM
Min 1BTC
Max 10BTC

Τιμή Kraken +1%

Αθήνα ή Βόρεια Προάστια.
3  Other / Off-topic / Best Forex Website? on: July 12, 2015, 05:21:14 PM
I guess this has been discussed again but oh well...

So whats the best website you use? Also whats the best trading program that runs on Linux?

Thanks.
4  Bitcoin / Bitcoin Technical Support / Any simple osCommerce module with price auto update? on: May 19, 2015, 05:19:39 AM
I want something that you have tried and works.
I dont want it to have anything to do with daemon. i will just use a single address or if something like this exist multiple predefined addresses. The reason is that i know nothing about security.

Actually the only thing i need is auto updating the price of BTC. Right now i have BTC module and  i have to update the price manually.

Thanks.
5  Economy / Digital goods / WTB SC2 Heart of the Swarm Key on: March 18, 2015, 02:02:13 PM
I already have SC2 Wings of Liberty. I am in Europe so i guess its European or global. dunno. Make me some offers.

6  Local / Altcoins (Ελληνικά) / Ζεστά Altcoins ή Παρατηρητήριο Altcoin on: March 07, 2015, 08:13:44 PM
Βρήκα σήμερα αυτό και έλιωσα στα γέλια:
https://www.youtube.com/watch?v=cIasr2AiyZ0

Και επειδή και άλλα subforums έχουν παρόμοιο νήμα ήθελα να δώ με τι ασχολείστε αν ασχολείστε. Και γιατί.

Έχω ασχοληθεί με αρκετά και τον τελευταίο χρόνο ήταν 10 φορές πιο κερδοφόρο από ότι το bitcoin.
Τώρα ασχολούμε μόνο με το monero, το οποίο παρακολουθώ από την αρχή του και το gapcoin που επίσης  παρακολουθώ απο την αρχή του αλλά το ενδιαφέρον μου για αυτό είναι κυρίως για το αν καταφέρει να σπάσει το ρεκορ. Αλλά παρακολουθώ και άλλα όπως το  peercoin, primecoin, riecoin, Storj, datacoin (νεκρό).

Τέλος είμαι γενικά κατά των non PoW. Kάνω μόνο CPU mining (στα altcoins) οπότε αν δείτε ποτέ κανένα καινούργιο πείτε τίποτα.   
7  Other / Meta / Is it possible to somehow download all personal messages? on: December 14, 2014, 06:21:09 PM
Is there a way to do that?
8  Alternate cryptocurrencies / Mining (Altcoins) / Digital Ocean Solo Mining Guide for Gapcoin !CPU only New math Algo! on: October 21, 2014, 09:55:57 PM
This is a new CPU coin with new algo that is searching from prime gaps. If difficulty  reaches 35.4245, every block will be a new world record!
ANN: https://bitcointalk.org/index.php?topic=822498.0

A pool came out. Check here: https://bitcointalk.org/index.php?topic=830806.msg9369486#msg9369486

1) Please use my referral https://www.digitalocean.com/?refcode=9d68ca19e204 and create a droplet 2CPU 2GB Ram Ubuntu 14.04 64x . You can create larger droplets if you want but it must be 1GB or more.  Use this code TWITTER914 to earn 10$ more when creating the account.
2) Connect with putty using using ip and password or just write those in the console. You can always download putty from here http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html  Putty is better cause you can simply copy paste.

----------------------------------------------------------------------------------------------------------------------------
When you connect it will ask you to change your password. Then you start copy pasting:


Code:
sudo apt-get update
Code:
sudo apt-get install p7zip-full
Code:
wget github.com/gapcoin/gapcoin/releases/download/v0.9.2-launch/linux.7z
Code:
7z x linux.7z
Use this password to extract the file:
Code:
psd<C_p,[v,zq}^Q#7Zr0CjF2tN'E?
And continue copy pasting:
Code:
cd linux/64/static/
Code:
chmod +x gapcoind
Code:
sudo cp -f gapcoind /usr/local/bin/

Now copy paste all that below from cd to conf in one copy paste and press enter.

cd
mkdir -p .gapcoin
echo 'server=1
gen=1
rpcallowip=127.0.0.1
addnode=212.227.143.155
addnode=104.131.69.82
addnode=95.215.44.9
addnode=155.254.36.179
addnode=199.127.226.192
rpcuser=gapcoinMiner
rpcpassword=PASSWORD' > .gapcoin/gapcoin.conf

All above from cd to conf in one copy paste and press enter


Finally copy paste this one:

Code:
gapcoind --daemon
----------------------------------------------------------------------------------------------------------------------------

Now you have started mining and you should see your balance getting bigger.  You can do this for more than 1 droplets.

If there are any questions ask below.
9  Local / Altcoins (Ελληνικά) / Τι έγινε το Hellascoin? on: August 17, 2014, 04:48:47 PM
Έλειψα δύο βδομάδες και έχασα το πάρτυ?  Grin
10  Local / Ελληνικά (Greek) / ΕΛ.ΑΣ: Συνέλαβε hackers που "μόλυναν" χιλιάδες χρήστες γ on: July 03, 2014, 02:37:38 PM
http://www.capital.gr/News.asp?id=2056235

Ποιος απο εσάς είναι? Tongue
11  Alternate cryptocurrencies / Announcements (Altcoins) / [ANN]Monero Status Android Widget [XMR] Updated +Price Alarms! on: June 15, 2014, 10:52:31 AM
Monero Status
My friend made an android widget and app.




App and Widget for the Monero cryptocurrency, with stats from all exchanges.
Google Store: https://play.google.com/store/apps/details?id=tr.monerostatus

----------------------------------------------------------------

Simple widget and app for the Monero(XMR) cryptocurrency

----------------------------------------------------------------

Supported exchanges: poloniex.com, bittrex.com, bter.com, hitbtc.com, melotic.com, shapeshift.io
Supported fiat currencies: AUD, BRL, CAD, CHF, CNY, EUR, GBP, IDR, ILS, MXN, NOK, NZD, PLN, RON, RUB, SEK, SGD, USD and ZAR

Monero Widget features (both in 2x1 and 2x2 formats):
•30 minute fixed refresh rate, tap refresh sign to instantly refresh
•Tap Monero logo to launch App in the chosen currency
•Price in BTC from chosen exchange, color coded for recent change
•Price in chosed currency from coinmarketcap.com
•24 hour total volume  in chosed currency from coinmarketcap.com
•Approximate hashrate in Mh/s from moneroblocks.eu

Monero Widget features (only in 2x2):
•Calculated price for your XMR assets
•Calculated mined value per day from your hashrate
•Market capitalization in the chosen currency
 
App features:
•All the widget information and capabilities
•Left side drawer for navigation (Swipe right from the side or press app icon to open)
•Trial fullscreen button, please report bugs
•Tap the refresh icon to refresh, long press to enter continuous refresh mode; exit by tapping again
•Exchange specific 24 hour volume from chosen exchange
•Total market capitalization, 24 hour percentage change and ranking from coinmarketcap.com
•Total coins in existence, block height and difficulty from moneroblocks.eu
•Calculate prices for your amount of XMR
•Calculate XMR mined per day and their value for your hashrate
•Market-Order Depth graph drawing data from all enabled exchanges, plus their total (combined) market depth
•XMR markets for other cryptocurrencies by exchanges that offer them
•Enable the exchanges you want in the graph by tapping on their names in the drawer
•Change the graph's viewed range with pinch in/pinch out gestures
•Added Shapeshift.io as an exchange (one can see it that way Tongue)
•Added Ramer–Douglas–Peucker smoothing to the market depth graph, dependant on zoom level
•Using either  moneroblocks.info or chainradar.com (whichever is giving data faster)

Coinmarketcap data retrieved through http://coinmarketcap.northpole.ro/ JSON API

Using the GraphView library from http://android-graphview.org/ , licenced under the LGPL

Donations welcome Smiley Many thanks to those that have already donated!
Code:
41pUDMUG956cAc8DAkMekSZ9ThrKbicVTRZbnjs7K2zjTf4ue1UrGcN7D9BLX39uh2RPVeQaZEP2H91XBvqRJJJYUmQKXjM
----------------------------------------------------------------

Updates
•Stuck values bug fixed. (Yeah, it took some time...)
•Unexpected bug fixes!
•Experimental Price Alarms.
Τhe new permissions (receive data from Internet, prevent device from sleeping, control vibration) are only used if you enable alerts. Alerts are using Google Cloud Messaging, so Google Play Services are required. Only the settings on the alerts page are sent to the server, and wakelock is kept just for the duration of handling a message; Play Services handle  reception in a power efficient way.

And please make feature requests or tell us about bugs! It really helps!
12  Local / Trading und Spekulation / Sparkasse Frage on: May 27, 2014, 03:56:04 PM
Grüß Gott!
Ich würde gerne eine Überweisung von BTC-e mit SEPA an ein Konto der Sparkasse durchführen.
Wissen Sie ob es da ein Problem gibt? Werden Transaktionen mit bitcoin blockiert? Werden Konten gelöscht bzw. blockiert?
Für eine kurze Rückmeldung wäre ich Ihnen sehr dankbar.
13  Local / Αγορά / Πώληση BTC-e Euro Codes Αθήνα. Χέρι με χέρι. on: May 22, 2014, 12:17:19 PM
Ελάχιστο ποσό 400 ευρώ.
14  Local / Αγορά / Θέλω να αγοράσω παπί με Bitcoin on: May 20, 2014, 06:30:22 PM
Ψάχνω κάνα παλιό Crypton, Crypton-R , Kazer-R, Innova, Modenas.

Παλιό φτηνό αλλά χωρίς κάνα σοβαρό πρόβλημα...
15  Local / Αγορά / Πώληση Bitcoin χέρι με χέρι στην Αθήνα. on: May 20, 2014, 06:25:53 PM
Θέλω να πουλήσω 3-4 Bitcoins.

Δέχομαι μετρητά σε τιμή ελαφρά μικρότερη  (συζητήσιμη) από το BTC-e. Δέχομαι χρυσό η ασήμι μετά από συζήτηση. Και κοσμήματα.

Μικρότερη συναλλαγή 1 Bitcoin.
16  Alternate cryptocurrencies / Mining (Altcoins) / Digital Ocean Monero Pool Mining Guide! CPU only! [MRO] Cryptonight Algo! on: May 17, 2014, 03:32:44 PM
THIS IS A VERY OLD GUIDE. DONT USE IT.

Diff has skyrocketed but fortunately pools have been developed! Pools still are not fully tested and sometimes payout must be sent manually. There are not stats for miners except their hash/s

Pools are seem to work just fine and now with stratum!


If you make a new Digital ocean account try those codes for 10$ bonus.If those doesnt work try to google for DO codes:
DODEPLOY
ALLSSD10
lasmay

You can try the same guide not only for Digital Ocean but also for any linux pc (Ubuntu 14.04 has been tested).

I will update for better miners when and if they come out. This guide uses cpuminer-multi instead of simpleminer

Donations accepted :
Bitcoin: 1AzpruQg4xo684n6VeqhUL8t1zskbB4Ykn
Monero: 47CCXoUb7MpBYXZsjzzaeSZW5Ycv7KbCJ1n6ggumAxYv8bLjk5AcGBAWXvTRG7dKoLMGNWQp8w8kaZ1 ST4hetzCw3dwWonU

1) Please use my referral https://www.digitalocean.com/?refcode=9d68ca19e204 and create a droplet 2CPU 2GB Ram Ubuntu 14.04 64x .It must be 1GB or more. You can create up to 5 droplets. You may choose more CPUs per VM if you want of course. You just have to change the number of threads. User password and IP will be sent immediately to your email.
2) Connect with putty using using ip and password or just write those in the console that exists on DO webpage. 1 putty per droplet! You can always download putty from here http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html  Putty is better cause you can copy paste everything. For linux just ssh...:

----------------------------------------------------------------------------------------------------------------------------

sudo apt-get update

sudo apt-get install git make automake screen libcurl4-openssl-dev

git clone https://github.com/Lucasjones/cpuminer-multi

cd cpuminer-multi

./autogen.sh

./configure CFLAGS="-O3"

make

----------------------------------------------------------------------------------------------------------------------------


Now cpuminer-multi has been compiled and you just have to run it. I run it with screen so that you can close putty/ssh connection and mining can keep up:

Choose a pool. For example http://moneropool.org/ . All you need to type in order to start mining is:

screen -S minerd ./minerd -a cryptonight --url=moneropool.com:5555 --user=yourmoneroaddress --pass=x -t 2


moneropool.com:5555 is the url of the pool you want to mine
yourmoneroaddress is your wallet address.
2 is the numbers of threads you want to run. 2 for 2cpu in that case.

Once it starts press Ctrl A and then D so that you can detach from screen. Now you can safely close putty or console and mining will continue. When you want to check again a simple   screen -r will open the mining screen.

Please correct me if you find any  errors or if you have any other info and please comment here for any questions! This way others can also find solution for the same problem. In case you send a PM i will answer here!
17  Alternate cryptocurrencies / Altcoin Discussion / Follow my Darkcoin google+ page. on: March 11, 2014, 04:14:52 PM
Community grows extremely fast. Dont lose track of the news!

https://plus.google.com/u/0/b/113501121429723618585/113501121429723618585/posts
18  Alternate cryptocurrencies / Altcoin Discussion / What do you think of the Darkcoin system for mixing transactions? on: March 08, 2014, 11:43:27 PM
well i bought some and it was good. But i want to ask here what do you think about its technical aspects.

at first i said well it is just a hype coin that dev will not deliver. but then dev seems commited...

so since i dont have technical knowledge i want your criticism on that aspect.

Edit: i am asking here because obviously if it is serious it would be good for bitcoin obviously.
19  Alternate cryptocurrencies / Mining (Altcoins) / Digital Ocean Heavycoin SOLO Mining Guide! CPU only! on: March 08, 2014, 04:10:22 PM
Poos arent up yet. Coin is out only about 2 hours. This is the time for SOLO mining! mine while you can!

Donations accepted :
Heavycoin: HGBuGfcfFmSLoYbHQk7LpLkubMoxvg2uCf
Datacoin: D9myVoDFPhjWLMrKx7Ag6gH7Y3A6V441cT


Difficulty will go up fast!

1) Please use my referral https://www.digitalocean.com/?refcode=9d68ca19e204 and create a droplet 2CPU 2GB Ram Ubuntu 13.10 64x .It must be 1GB or more. You can create up to 5 droplets.
2) Connect with putty using using ip and password or just write those in the console. 1 putty per droplet! You can always download putty from here http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html  Putty is better cause you can copy paste everything:

----------------------------------------------------------------------------------------------------------------------------

sudo apt-get update

sudo apt-get install yasm -y git make g++ build-essential libminiupnpc-dev

sudo apt-get install -y libboost-all-dev libdb++-dev libgmp-dev libssl-dev dos2unix

sudo apt-get install automake libcurl3-dev

git clone https://github.com/heavycoin/heavycoin

cd heavycoin/src

make -f makefile.unix     ---this will take a few minutes

sudo cp -f heavycoind /usr/local/bin/  

cd

mkdir -p .heavycoin

cd .heavycoin

nano

copy paste all this in the window tha opens:

rpcuser=heavycoin
maxconnections=300
rpcallowip=*
daemon=0
listen=1
server=1
addnode=172.245.221.171
addnode=94.102.53.183
addnode=76.10.203.44
addnode=61.156.57.71
addnode=172.246.113.106
addnode=117.27.110.138
addnode=54.186.44.85
addnode=125.79.96.236
addnode=198.52.200.43
addnode=node01.heavycoin.cc
rpcpassword=PASSWORD


then press ctrl X, then press Y and now that asks for name write heavycoin.conf .This way we just made the .conf file.

git clone https://github.com/heavycoin/cpuminer-heavycoin


cd cpuminer-heavycoin

nano Makefile.am

change
minerd_LDADD   = @LIBCURL@ @JANSSON_LIBS@ @PTHREAD_LIBS@ @WS2_LIBS@ -lssl
to
minerd_LDADD   = @LIBCURL@ @JANSSON_LIBS@ @PTHREAD_LIBS@ @WS2_LIBS@ -lcrypto

./autogen.sh

./configure CFLAGS="-O3"

make

heavycoind --daemon

cd

cd cpuminer-heavy

screen -R 1 ./minerd -a heavy -v 32 -o 127.0.0.1:7202 -O heavycoin:PASSWORD

press ctrl+A and then D

and finally write:

watch 'heavycoind listaccounts & heavycoind getmininginfo'

and you are already mining with minerd and you can see your balance that should be 0 until you get something...

20  Alternate cryptocurrencies / Mining (Altcoins) / Digital Ocean Heavycoin 1GH Pool Mining Guide! CPU only! on: March 08, 2014, 02:35:17 PM
Pool is http://hvc.1gh.com/

Donations accepted :
Heavycoin: HGBuGfcfFmSLoYbHQk7LpLkubMoxvg2uCf
Datacoin: D9myVoDFPhjWLMrKx7Ag6gH7Y3A6V441cT


Difficulty will go up fast!

1) Please use my referral https://www.digitalocean.com/?refcode=9d68ca19e204 and create a droplet 2CPU 2GB Ram Ubuntu 13.10 64x .It must be 1GB or more. You can create up to 5 droplets.
2) Connect with putty using using ip and password or just write those in the console. 1 putty per droplet! You can always download putty from here http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html  Putty is better cause you can copy paste everything:

----------------------------------------------------------------------------------------------------------------------------

sudo apt-get update

sudo apt-get install yasm -y git make g++ build-essential libminiupnpc-dev

sudo apt-get install -y libboost-all-dev libdb++-dev libgmp-dev libssl-dev dos2unix

sudo apt-get install automake libcurl3-dev

git clone https://github.com/1gh/cpuminer-heavycoin

cd cpuminer-heavycoin

nano Makefile.am

now since this is a new miner for this specific pool you may not need to do this change with -lcrypto but i dont have time to test it right now:

change
Code:
minerd_LDADD = @LIBCURL@ @JANSSON_LIBS@ @PTHREAD_LIBS@ @WS2_LIBS@ -lssl
to
Code:
minerd_LDADD = @LIBCURL@ @JANSSON_LIBS@ @PTHREAD_LIBS@ @WS2_LIBS@ -lcrypto

./autogen.sh

./configure CFLAGS="-O3"

make

and now you are ready to mine at  pool. just use this for example:

screen -S 1 ./minerd -a heavy -v 512 -o stratum+tcp://hvcpool.1gh.com:5333 -u WALLET -p x



post here questions.
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