[ANN] New Crypto Currency - GameCoin (GME)

[Petr1fied]

The original blockchain does seem to be winning the fight but if anyone can compile a new gamecoin-qt.exe, an addition of some checkpoints to src/checkpoints.cpp should help.

Current:

Code:

     static MapCheckpoints mapCheckpoints =
             boost::assign::map_list_of
            ( 0, uint256("0x12a765e31ffd4059bada1e25190f6e98c99d9714d334efa41a195a7e7e04bfe2"))
            ( 15000, uint256("0xdb0386f2b3c77be8406e5f6e0b0f17d116a20e44ab312d81c78cabdb0a25fdfa"))
             ; 

Changed to add extra block hashes:

Code:

     static MapCheckpoints mapCheckpoints =
             boost::assign::map_list_of
            ( 0, uint256("0x12a765e31ffd4059bada1e25190f6e98c99d9714d334efa41a195a7e7e04bfe2"))
            ( 15000, uint256("0xdb0386f2b3c77be8406e5f6e0b0f17d116a20e44ab312d81c78cabdb0a25fdfa"))
            ( 15500, uint256("0x5d056501ff02bf9220fb92f8ef6c5b18f4427216bf0c3e9c0de0ea26a78d6b1c"))
            ( 16000, uint256("0x1238760df809ed04c7c835f2ccc2230f1a12060c4af4ccf4a5076c43b3ec00f6"))
            ( 16500, uint256("0xc1aa0164d8262d606a5345e0b329af0833b1931c066e6ae0cd514d7943fc6e49"))
            ( 17000, uint256("0xa9b9ce5ab12059921ee9fab0e2ede9947181a924e36de5bbb9701e31408c92e3"))
            ( 17500, uint256("0x7ef8701746335ee4ab4c69173aacba0cf17ddce96cdcc8557962e9bc499e76f7"))
            ( 18000, uint256("0x500c4a1edf9ca19a3d7abff3338d45a7e76d28b324dbb212dc5d4dee1cb07cc9"))
            ( 18500, uint256("0x181d8fb8bb94ca4f1147c9d8b3d7ea56d5bcc4145f853e6a4333eb7eb791e812"))
            ( 19000, uint256("0x285c6caac0624e68279cbd60695dccc0f43a69b1be70776dd694befdcc21cac7"))
            ( 19100, uint256("0x47373775b7db1213a9027a741b5225e5b96ef1c2932ba04e9ff178b951838ed1"))
            ( 19200, uint256("0xaebd1cb984fe55090254fbd766275d007863f02a4327a0d655f881e7b8fe5bdd"))
            ( 19264, uint256("0xa8ea7f271fd5c0430df91c9e62604932624bbac96eb8fc015faf284f6a712c4b"))
             ; 

Source of above additions:

Code:

17:38:15

getblockhash 15500


17:38:15

5d056501ff02bf9220fb92f8ef6c5b18f4427216bf0c3e9c0de0ea26a78d6b1c


17:38:39

getblockhash 16000


17:38:39

1238760df809ed04c7c835f2ccc2230f1a12060c4af4ccf4a5076c43b3ec00f6


17:39:55

getblockhash 16500


17:39:55

c1aa0164d8262d606a5345e0b329af0833b1931c066e6ae0cd514d7943fc6e49


17:40:13

getblockhash 17000


17:40:13

a9b9ce5ab12059921ee9fab0e2ede9947181a924e36de5bbb9701e31408c92e3


17:40:29

getblockhash 17500


17:40:29

7ef8701746335ee4ab4c69173aacba0cf17ddce96cdcc8557962e9bc499e76f7


17:40:55

getblockhash 18000


17:40:55

500c4a1edf9ca19a3d7abff3338d45a7e76d28b324dbb212dc5d4dee1cb07cc9


17:41:16

getblockhash 18500


17:41:16

181d8fb8bb94ca4f1147c9d8b3d7ea56d5bcc4145f853e6a4333eb7eb791e812


17:42:03

getblockhash 19000


17:42:03

285c6caac0624e68279cbd60695dccc0f43a69b1be70776dd694befdcc21cac7


17:42:56

getblockhash 19100


17:42:56

47373775b7db1213a9027a741b5225e5b96ef1c2932ba04e9ff178b951838ed1


17:43:13

getblockhash 19200


17:43:13

aebd1cb984fe55090254fbd766275d007863f02a4327a0d655f881e7b8fe5bdd


17:52:57

getblockhash 19264


17:52:57

a8ea7f271fd5c0430df91c9e62604932624bbac96eb8fc015faf284f6a712c4b

[jarias]

Code:

$ gamecoind getmininginfo
{
    "blocks" : 352269,
    "currentblocksize" : 1000,
    "currentblocktx" : 0,
    "difficulty" : 596.88735373,
    "errors" : "",
    "generate" : false,
    "genproclimit" : -1,
    "hashespersec" : 0,
    "networkhashps" : 18524321047,
    "pooledtx" : 193,
    "testnet" : false
}

Code:

$ gamecoind getinfo
{
    "version" : 60300,
    "protocolversion" : 60001,
    "walletversion" : 60000,
    "balance" : 0.00000000,
    "blocks" : 352269,
    "connections" : 125,
    "proxy" : "",
    "difficulty" : 596.88735373,
    "testnet" : false,
    "keypoololdest" : 1368341225,
    "keypoolsize" : 101,
    "paytxfee" : 0.00000000,
    "mininput" : 0.00010000,
    "errors" : ""
}

Looks like Litecoin chain.... 51% --> GME is dead

[syn999]

51% TWICE

still think you can make profits ?

[Mike270]

Looks like the originator disappeared...
I already noticed yesterday that it seems like the github fork of the sources was only a few hours before the release....

I still don't get how the gamecoind/gamecoin-qt gets into contact with the feathcoin(or whatever) blockchain to be in this situation in the first place - since they use different ports.
Or somebody deliberately connected a feathercoin(or whatever) node to the gamecoin node network?
And why does it say something about 3xxxxx blocks? That's litecoin, not feathercoin...

[Petr1fied]

Looks like the originator disappeared...
I already noticed yesterday that it seems like the github fork of the sources was only a few hours before the release....

I still don't get how the gamecoind/gamecoin-qt gets into contact with the feathcoin(or whatever) blockchain to be in this situation in the first place - since they use different ports.
Or somebody deliberately connected a feathercoin(or whatever) node to the gamecoin node network?
And why does it say something about 3xxxxx blocks? That's litecoin, not feathercoin...

As the genesis block is the same as from [lite|feather]coin all it takes is for someone to drop blk0001.dat, blkindex.dat and the database folder from their %Appdata%\[lite|feather]coin folder and as it's a longer chain the peers are more likely to believe it is genuine unless there are specific checkpoints that it can refer to to know that it is not the correct blockchain.

I've currently compiled a daemon with the changes I posted above (I can't compile the wallet on Windows for some reason) and am running that as a test. There has not been a new block for about 25 minutes now so I guess it's essentially dead.

[Petr1fied]

Code:

C:\gamecoin-master\src>gamecoind getinfo
{
    "version" : 60300,
    "protocolversion" : 60001,
    "walletversion" : 60000,
    "balance" : 31000.00000000,
    "blocks" : 19270,
    "connections" : 8,
    "proxy" : "",
    "difficulty" : 1.00000000,
    "testnet" : false,
    "keypoololdest" : 1368365183,
    "keypoolsize" : 58,
    "paytxfee" : 0.00000000,
    "mininput" : 0.00010000,
    "unlocked_until" : 0,
    "errors" : ""
}

Someone is still mining the original only 51% attacked once chain. It just went up to 19270.

[Mike270]

Someone is still mining the original only 51% attacked once chain. It just went up to 19270.

My gamecoind also still sticks to it, though it reports lots of "orphan blocks" - right now at 19274.

[Petr1fied]

Someone is still mining the original only 51% attacked once chain. It just went up to 19270.

My gamecoind also still sticks to it, though it reports lots of "orphan blocks" - right now at 19274.

Yup, I get the same. There were 4 blocks found right after I posted it seems. The only way it can really be saved is for enough people to use a wallet/daemon compiled with the changes above. Otherwise it's as good as dead.

[Narken]

I hope no-one actually spent $$ buying this altcoin ;-)

[Bitcoin.Greece]

Declare that one dead and move on ...

[com911]

Declare that one dead and move on ...

Yeh, relax, tomorrow again a couple of new ***coins wil be annouced. 

[ymer]

I hope no-one actually spent $$ buying this altcoin ;-)

I managed to dump 25 blocks that I mined overnight for 5LTC 

[Rubberduckie]

Remove the nodes from your config file, delete your blockchain and let it re-download.

After some syncing time my coins are showing up again. Not sure if it's an actual fix, or just false hope.

worked for me too, thanks

[BrewCrewFan]

Remove the nodes from your config file, delete your blockchain and let it re-download.

After some syncing time my coins are showing up again. Not sure if it's an actual fix, or just false hope.

worked for me too, thanks

What file exactly is the block chain?

[Hazard]

This is what happens when you use the same genesis block as another coin.

Let this garbage die.

[megablue]

Looks like the originator disappeared...
I already noticed yesterday that it seems like the github fork of the sources was only a few hours before the release....

I still don't get how the gamecoind/gamecoin-qt gets into contact with the feathcoin(or whatever) blockchain to be in this situation in the first place - since they use different ports.
Or somebody deliberately connected a feathercoin(or whatever) node to the gamecoin node network?
And why does it say something about 3xxxxx blocks? That's litecoin, not feathercoin...

As the genesis block is the same as from [lite|feather]coin all it takes is for someone to drop blk0001.dat, blkindex.dat and the database folder from their %Appdata%\[lite|feather]coin folder and as it's a longer chain the peers are more likely to believe it is genuine unless there are specific checkpoints that it can refer to to know that it is not the correct blockchain.

I've currently compiled a daemon with the changes I posted above (I can't compile the wallet on Windows for some reason) and am running that as a test. There has not been a new block for about 25 minutes now so I guess it's essentially dead.

now... i am wondering... is it an intentional attempt that try to sabotage feathercoin blockchain?

[barwizi]

hahahaha what a load of shit, i have ten thousand coins, i dont kno if its blk1, 2 3 or the new fork, either way tz a "forking" waste of my time, the only value of this coin is trading it for lols with the trollbox gang. Shit, shitcoins everywhere

has any1 tried putting it's wallet.dat in feathercoin folder? since we were blockchain skipping, it might just hook you up some feathers, hehehe, that would hold the record for these scam coins, all of sudden someone will have 100k "new" feathers

[mine2mind112]

WTS 36K GME PM with offert. Accept LTC / BTC / PPC

[Mike270]

WTS 36K GME PM with offert. Accept LTC / BTC / PPC

Placing this in a thread where it just turned out that whatever you got may get lost any time might not be the strategically wisest move :-)

[garumaru]

Wednesday Thursday Friday.