[GRP] GRouPcoin - page 10. | Bitcointalksearch.org

K1773R

legendary

Activity: 1792

Merit: 1008

/dev/null

Quote from: SebastianJu on August 15, 2013, 12:46:17 PM

Quote from: K1773R on August 15, 2013, 12:12:42 PM

Quote from: SebastianJu on August 15, 2013, 11:31:47 AM

Quote from: TheSwede75 on August 15, 2013, 10:19:17 AM

Groupcoin wallet?

Link? If you mean the first posts link with the 2 versions i downloaded it but my rpi cant extract it because it doesnt recognize the archive. I dont know how to install this on the rpi to get an address.

dont use *coind on a SD card (ie RPi) as SD cards start to fail fast...
also groupcoind uses somuch RAM, you couldnt run it

Ok, didnt know that. Then is there an alternative? At least vircurex doesnt offer such addresses. Is there a wallet? I would want to sell the coins anyway. And theres the next problem. Where to sell coins that arent traded? Will someone buy them at all?

OpenTransactions would help, check them out in the IRC channel and ask if someones want to buy them (if you dont want to use OpenTransactions)

SebastianJu

legendary

Activity: 2674

Merit: 1083

Legendary Escrow Service - Tip Jar in Profile

Quote from: K1773R on August 15, 2013, 12:12:42 PM

Quote from: SebastianJu on August 15, 2013, 11:31:47 AM

Quote from: TheSwede75 on August 15, 2013, 10:19:17 AM

Groupcoin wallet?

Link? If you mean the first posts link with the 2 versions i downloaded it but my rpi cant extract it because it doesnt recognize the archive. I dont know how to install this on the rpi to get an address.

dont use *coind on a SD card (ie RPi) as SD cards start to fail fast...
also groupcoind uses somuch RAM, you couldnt run it

Ok, didnt know that. Then is there an alternative? At least vircurex doesnt offer such addresses. Is there a wallet? I would want to sell the coins anyway. And theres the next problem. Where to sell coins that arent traded? Will someone buy them at all?

K1773R

legendary

Activity: 1792

Merit: 1008

/dev/null

Quote from: SebastianJu on August 15, 2013, 11:31:47 AM

Quote from: TheSwede75 on August 15, 2013, 10:19:17 AM

Groupcoin wallet?

Link? If you mean the first posts link with the 2 versions i downloaded it but my rpi cant extract it because it doesnt recognize the archive. I dont know how to install this on the rpi to get an address.

dont use *coind on a SD card (ie RPi) as SD cards start to fail fast...
also groupcoind uses somuch RAM, you couldnt run it

SebastianJu

legendary

Activity: 2674

Merit: 1083

Legendary Escrow Service - Tip Jar in Profile

Quote from: TheSwede75 on August 15, 2013, 10:19:17 AM

Groupcoin wallet?

Link? If you mean the first posts link with the 2 versions i downloaded it but my rpi cant extract it because it doesnt recognize the archive. I dont know how to install this on the rpi to get an address.

TheSwede75

full member

Activity: 224

Merit: 100

Groupcoin wallet?

SebastianJu

legendary

Activity: 2674

Merit: 1083

Legendary Escrow Service - Tip Jar in Profile

Sorry to revive such old thread but since i mine at bitparking and they allow mining groupcoins i wanted to try it. There is not windows wallet right? And no exchange for it too?

I tried to install the linux wallet but rpi only tells me that the tgz cant be recognized. So i dont know how to install (linux noob so far...).

I wondered, when i have groupcoins and i0coins... where to exchange? It looks like no exchange is trading it and i guess it might be hard to sell it to a random person in some irc or so. How its done?

Cockeyed

member

Activity: 73

Merit: 10

I found out how to get your own GRouPcoin address via VanityGen:

vanitygen.exe -X 3 2

Vanitygen spit out: 2mar3rNLbP9M4oFdLXPNaL4jw2kbDQyWpE

If you don´t need your GRouPcoins, you can use my address ;-)

Have a nice mining!

daze

newbie

Activity: 10

Merit: 0

Quote from: Cockeyed on August 12, 2013, 09:52:49 AM

Thanks for the hint with VanityGen.

"Vanitygen can handle any prefix too, so you could use vanitygen to create an address for any coin."

can anybody explain how to get a "2"-prefix for a groupcoin address? All I could get ouf fron VanityGen are the prefixes "1", "N", "n", "M", "m".

thanks

I'd like to know how to create an address as well, please.

Cockeyed

member

Activity: 73

Merit: 10

Thanks for the hint with VanityGen.

"Vanitygen can handle any prefix too, so you could use vanitygen to create an address for any coin."

can anybody explain how to get a "2"-prefix for a groupcoin address? All I could get ouf fron VanityGen are the prefixes "1", "N", "n", "M", "m".

thanks

Lauda

legendary

Activity: 2674

Merit: 3000

Terminated.

Interesting Wink

bitpop

legendary

Activity: 2912

Merit: 1060

Btc would never start with 2

markm

legendary

Activity: 2940

Merit: 1090

All coins' addresses are derived from private keys, if you have the private key you can from it create addresses for all possible coins' address types, they are just different prefixes resulting in different checksums, there is code somewhere, some app, a python script maybe or something like that, that can provide you with addresses for all coins all from the exact same private key, heck it might not even need a private key it might be able to directly convert any address into any other coin's form of the address.

Actually they might be derived from public keys not from private keys come to think of it.

Vanitygen can handle any prefix too, so you could use vanitygen to create an address for any coin.

-MarkM-

SirMintALot

full member

Activity: 140

Merit: 100

In POS we trust

Quote from: ?? on ??

Here are my compilation instructions, because this thing is shipped with the crappy makefiles from early bitcoin releases.

Get fixed makefile.unix from http://pastebin.com/ncnG57t8

BDB_LIB_SUFFIX=-4.8 BDB_INCLUDE_PATH=/usr/include/db4.8 make -f makefile.unix groupcoind

Your bdb include path might be different depending on your installation - but if you compiled any recent *coin you should already know what to do with it. The most important part is to ask for groupcoind, as the wxwidgets one is even more of a nightmare to compile.

If that helped you, send your first groupcoins to 2huz72a79xir7cFEnNKvQN9KeBmGqRRUr1w Wink

Sadly it doesnt help with cygwin:

Code:

Frank@Trinity ~/groupcoin/src
$ make -f makefile.unix.new groupcoind                                          
g++ -I /usr/include/db4.8/ -w -c -O2 -Wno-invalid-offsetof -Wformat -g -D__WXDEBUG__ -DNOPCH -DFOURWAYSSE2 -DUSE_SSL -I/home/Frank/groupcoin/src -I/home/Frank/groupcoin/src/obj -o obj/nogui/main.o main.cpp
In file included from headers.h:93:0,
                 from main.cpp:4:
main.cpp: In Funktion »void BitcoinMiner(CWallet*)«:
util.h:630:41: Fehler: »PRIO_MAX« wurde in diesem Gültigkeitsbereich nicht definiert
 #define THREAD_PRIORITY_LOWEST          PRIO_MAX
                                         ^
main.cpp:3061:23: Anmerkung: bei Substitution des Makros »THREAD_PRIORITY_LOWEST«
     SetThreadPriority(THREAD_PRIORITY_LOWEST);
                       ^
makefile.unix.new:91: recipe for target `obj/nogui/main.o' failed
make: *** [obj/nogui/main.o] Error 1

Cockeyed

member

Activity: 73

Merit: 10

Dear markm,

yesterday I inserted into BitParking just my BitCoin-address, as I have it´s private key. At later times, when I converted to LINUX (or there came out a Windows client - whatever happened earlier...;-), so I planned, I could make use of the GroupCoins (which are already more than 10 now - BitParking displays that number).

So far my idea.
But if the GroupCoin prefixes with 2, then its useless. Maybe somebody wants to change my newly to create GroupCoins into Devcoins? Then I just put in your GroupCoin adress, and you can send some (how many?) Devcoins for exchange. Just my humble idea. Don´t take this too serious, I guess that GroupCoins maybe don´t have any value at all.

Anyways, I would prefer to keep them by myself if I just could...

K1773R

legendary

Activity: 1792

Merit: 1008

/dev/null

good i never tried it Tongue

markm

legendary

Activity: 2940

Merit: 1090

Worst of all is GeistGeld, that one is more of a hog than I0Coin was because it has even faster blocks.

-MarkM-

K1773R

legendary

Activity: 1792

Merit: 1008

/dev/null

Quote from: markm on August 10, 2013, 10:59:02 AM

Quote from: K1773R on August 10, 2013, 09:43:51 AM

Quote from: bronan on August 10, 2013, 09:37:56 AM

it will not run on windows at all
you should not even bother trying
guess its only for the tux geeks

its still a memhog, not sustainable :S

GRouPcoin is a memory hog too?

Hmm well all merged mined coins will be until they all inherit the memory fixes deployed in the recent new version of I0Coin.

-MarkM-

yea, coiledcoin is even worse ^^

markm

legendary

Activity: 2940

Merit: 1090

Quote from: K1773R on August 10, 2013, 09:43:51 AM

Quote from: bronan on August 10, 2013, 09:37:56 AM

it will not run on windows at all
you should not even bother trying
guess its only for the tux geeks

its still a memhog, not sustainable :S

GRouPcoin is a memory hog too?

Hmm well all merged mined coins will be until they all inherit the memory fixes deployed in the recent new version of I0Coin.

-MarkM-

markm

legendary

Activity: 2940

Merit: 1090

Quote from: mhill12 on August 08, 2013, 04:41:05 PM

I think Groupcoin uses BTC addressing, so bitaddress.org should work to get a signup address.

Can anyone else confirm that?

DeVCoin uses bitcoin addresses but GRouPcoin uses ones slightly offset I think, so that they typically start with a 2 instead of a 1.

Though maybe that is just my luck of what addressess I have generated if maybe bitcoin/devcoin addressess can sometimes start with a 2 ?

I suspect though that with GRouPcoin we prototyped how we would go about changing the address system but then ended up deciding that for DeVCoin proper it would be better to use BiTCoin addresses to make it easy to use people's existing donation addresses.

-MarkM-

bitpop

legendary

Activity: 2912

Merit: 1060

Go fuck your penguin

Topic: [GRP] GRouPcoin - page 10. (Read 28430 times)