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can't compile as soon as i change the block.nTime program crash on startup
can't compile asoon as i change the block.nTime program crash on startup
i working on altcoin from bit coin source as soon as i change the epoch time app won't start it's crash
my debug.log from -testnet
and my Merkel Hash i copy from debug.log
any one know what's the problem?
thanks in advance
i working on altcoin from bit coin source as soon as i change the epoch time app won't start it's crash
Code:
block.nTime = 1388274833;
block.nBits = 0x1d00ffff;
block.nNonce = 2083236893;
if (fTestNet)
{
block.nTime = 1388274833;
block.nNonce = 414098458;
}
block.nBits = 0x1d00ffff;
block.nNonce = 2083236893;
if (fTestNet)
{
block.nTime = 1388274833;
block.nNonce = 414098458;
}
my debug.log from -testnet
Code:
Bitcoin version v0.8.5.0-ge24fdc0-beta ($Format:%cD)
Using OpenSSL version OpenSSL 1.0.1e 11 Feb 2013
Startup time: 2013-12-29 00:23:47
Default data directory C:\Users\money\AppData\Roaming\Bitcoin
Using data directory C:\Users\money\AppData\Roaming\Bitcoin\testnet3
Using at most 125 connections (2048 file descriptors available)
Using 2 threads for script verification
init message: Verifying wallet...
dbenv.open LogDir=C:\Users\money\AppData\Roaming\Bitcoin\testnet3\database ErrorFile=C:\Users\money\AppData\Roaming\Bitcoin\testnet3\db.log
Bound to [::]:18333
Bound to 0.0.0.0:18333
init message: Loading block index...
Opening LevelDB in C:\Users\money\AppData\Roaming\Bitcoin\testnet3\blocks\index
Opened LevelDB successfully
Opening LevelDB in C:\Users\money\AppData\Roaming\Bitcoin\testnet3\chainstate
Opened LevelDB successfully
LoadBlockIndexDB(): last block file = 0
LoadBlockIndexDB(): transaction index disabled
Initializing databases...
c79aabf91d31d4a4e961da9532d3c0aafb201f3fce7bd4ee048f82e7b16b170f
000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943
4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b
CBlock(hash=c79aabf91d31d4a4e961da9532d3c0aafb201f3fce7bd4ee048f82e7b16b170f, ver=1, hashPrevBlock=0000000000000000000000000000000000000000000000000000000000000000, hashMerkleRoot=4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b, nTime=1388274833, nBits=1d00ffff, nNonce=414098458, vtx=1)
CTransaction(hash=4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b, ver=1, vin.size=1, vout.size=1, nLockTime=0)
CTxIn(COutPoint(0000000000000000000000000000000000000000000000000000000000000000, 4294967295), coinbase 04ffff001d0104455468652054696d65732030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66207365636f6e64206261696c6f757420666f722062616e6b73)
CTxOut(nValue=50.00000000, scriptPubKey=04678afdb0fe5548271967f1a67130)
vMerkleTree: 4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b
Pre-allocating up to position 0x1000000 in blk00000.dat
ERROR: CheckProofOfWork() : hash doesn't match nBits
ERROR: CBlock::ReadFromDisk() : errors in block header
*** Failed to read block
Error: Failed to read block
ERROR: LoadBlockIndex() : genesis block not accepted
: Error initializing block database.
Do you want to rebuild the block database now?
Flush(false)
DBFlush(false) ended 0ms
StopNode()
Flushed 0 addresses to peers.dat 31ms
Committing 0 changed transactions to coin database...
Flush(true)
DBFlush(true) ended 0ms
Using OpenSSL version OpenSSL 1.0.1e 11 Feb 2013
Startup time: 2013-12-29 00:23:47
Default data directory C:\Users\money\AppData\Roaming\Bitcoin
Using data directory C:\Users\money\AppData\Roaming\Bitcoin\testnet3
Using at most 125 connections (2048 file descriptors available)
Using 2 threads for script verification
init message: Verifying wallet...
dbenv.open LogDir=C:\Users\money\AppData\Roaming\Bitcoin\testnet3\database ErrorFile=C:\Users\money\AppData\Roaming\Bitcoin\testnet3\db.log
Bound to [::]:18333
Bound to 0.0.0.0:18333
init message: Loading block index...
Opening LevelDB in C:\Users\money\AppData\Roaming\Bitcoin\testnet3\blocks\index
Opened LevelDB successfully
Opening LevelDB in C:\Users\money\AppData\Roaming\Bitcoin\testnet3\chainstate
Opened LevelDB successfully
LoadBlockIndexDB(): last block file = 0
LoadBlockIndexDB(): transaction index disabled
Initializing databases...
c79aabf91d31d4a4e961da9532d3c0aafb201f3fce7bd4ee048f82e7b16b170f
000000000933ea01ad0ee984209779baaec3ced90fa3f408719526f8d77f4943
4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b
CBlock(hash=c79aabf91d31d4a4e961da9532d3c0aafb201f3fce7bd4ee048f82e7b16b170f, ver=1, hashPrevBlock=0000000000000000000000000000000000000000000000000000000000000000, hashMerkleRoot=4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b, nTime=1388274833, nBits=1d00ffff, nNonce=414098458, vtx=1)
CTransaction(hash=4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b, ver=1, vin.size=1, vout.size=1, nLockTime=0)
CTxIn(COutPoint(0000000000000000000000000000000000000000000000000000000000000000, 4294967295), coinbase 04ffff001d0104455468652054696d65732030332f4a616e2f32303039204368616e63656c6c6f72206f6e206272696e6b206f66207365636f6e64206261696c6f757420666f722062616e6b73)
CTxOut(nValue=50.00000000, scriptPubKey=04678afdb0fe5548271967f1a67130)
vMerkleTree: 4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b
Pre-allocating up to position 0x1000000 in blk00000.dat
ERROR: CheckProofOfWork() : hash doesn't match nBits
ERROR: CBlock::ReadFromDisk() : errors in block header
*** Failed to read block
Error: Failed to read block
ERROR: LoadBlockIndex() : genesis block not accepted
: Error initializing block database.
Do you want to rebuild the block database now?
Flush(false)
DBFlush(false) ended 0ms
StopNode()
Flushed 0 addresses to peers.dat 31ms
Committing 0 changed transactions to coin database...
Flush(true)
DBFlush(true) ended 0ms
and my Merkel Hash i copy from debug.log
Code:
assert(block.hashMerkleRoot == uint256("4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b"));
block.print();
if (true && block.GetHash() != hashGenesisBlock);
block.print();
if (true && block.GetHash() != hashGenesisBlock);
any one know what's the problem?
thanks in advance
Re: Which currency would you prefer to mine?, don't know what to choose from
Re: Which currency would you prefer to mine?, don't know what to choose from
You have three options to answer this question...
1) Do some research yourself, read the forum threads over the last several days to see what is popular/trending/etc.
2) Use sites like coinwarz.com or coinchoose.com to gauge profitability - both sites compare current difficulty and exchange prices to determine what is most profitable at this very second, although neither site is perfect.
3) Use a pool that makes the profitability decisions for you and pays out on BTC daily. I have used http://hashco.ws and http://middlecoin.com and I like both of them.
I would recommend #3 until you get comfortable and #1/#2 as a longer term strategy.
1) Do some research yourself, read the forum threads over the last several days to see what is popular/trending/etc.
2) Use sites like coinwarz.com or coinchoose.com to gauge profitability - both sites compare current difficulty and exchange prices to determine what is most profitable at this very second, although neither site is perfect.
3) Use a pool that makes the profitability decisions for you and pays out on BTC daily. I have used http://hashco.ws and http://middlecoin.com and I like both of them.
I would recommend #3 until you get comfortable and #1/#2 as a longer term strategy.
i asking you guys what you suggest to mine with your experience i used sites like coinwarz etc but i prefer a human advice
i planing to develop a new coin
assembling develop team
i need your pro advice i don't want to make another "Copy past" coin
i want it to be a real life buying for online shop gaming and other usages
what type is the best Algo for the coin?
how much Max Coins?
what is the best Block Time:?
Difficulty Retarget Time?
how much BLOCK REWARDS?
what other specs i should consider?
and if we already on the topic
(1)what are good hardware specs for pool
(2) dedicated server or vps is also good as for start?
(3)what is your prefered coin of choice to mine?
(4)what is prefered p2pools PPLNS etc
(5) i know pool are eating high traffic so how much i need as for start
(6)what other specs i should consider?
thank you in advance.
assembling develop team
i need your pro advice i don't want to make another "Copy past" coin
i want it to be a real life buying for online shop gaming and other usages
what type is the best Algo for the coin?
how much Max Coins?
what is the best Block Time:?
Difficulty Retarget Time?
how much BLOCK REWARDS?
what other specs i should consider?
and if we already on the topic
(1)what are good hardware specs for pool
(2) dedicated server or vps is also good as for start?
(3)what is your prefered coin of choice to mine?
(4)what is prefered p2pools PPLNS etc
(5) i know pool are eating high traffic so how much i need as for start
(6)what other specs i should consider?
thank you in advance.
you right but the problem is i want to run a small online shop
but the people don't care that mtgox is not a real price they look at that
so if i sell some thing for 3$ and than convert it using thirt party service to paypal
i recive only 1.5$
but the people don't care that mtgox is not a real price they look at that
so if i sell some thing for 3$ and than convert it using thirt party service to paypal
i recive only 1.5$
i know about https://coin2pal.info but to much expensive
for example i can sell at low price for today at mt gox for 720$ and he offer
to buy for 643.26$,are there any good and legeit services
where i can sell my bitcoins for paypal without loosing so much money on it?
for example i can sell at low price for today at mt gox for 720$ and he offer
to buy for 643.26$,are there any good and legeit services
where i can sell my bitcoins for paypal without loosing so much money on it?
What's BQC?
Becquerel Coin?
Busom Queen Coin?
Bumbling Queer Coin?
Bitter Question Coin?
Bad Quorum Coin?
Banana Quiche Coin?
Becquerel Coin?
Busom Queen Coin?
Bumbling Queer Coin?
Bitter Question Coin?
Bad Quorum Coin?
Banana Quiche Coin?
lol, very inspiring
My Questions is i planing open a new pool with good hardware specs (1)what is the best hardware for mining pool? (2) dedicated server or vps is also good? (3)what is your prefered coin of choice to mine? (4)what is prefered p2pools PPLNS etc (5) i know pool are eating high traffic so how much i need as for start (6)what other specs i should consider?
thank you in advance.
thank you in advance.