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Topic: The genesis block is hurting my soul.. Please help [25 MegaCoin bounty] (Read 11788 times)

jr. member
Activity: 413
Merit: 5
Code:
if (false  && (block.GetHash() != hashGenesisBlock))
       {
           printf("Mining genesis\n");
           uint256 hashTarget = CBigNum().SetCompact(block.nBits).getuint256();
           while (block.GetHash() > hashTarget)
           {
               ++block.nNonce;
               if (block.nNonce == 0)
               {
                   printf("NONCE WRAPPED, incrementing time");
                   ++block.nTime;
               }
      if (block.nNonce % 10000 == 0) {
  printf("nonce %08u: hash = %s \n", block.nNonce, block.GetHash().ToString().c_str());
      }
           }
}

Hi.
This code does not work on new source.
What variables should be changed to what?

I found only, 'block' should be 'genesis', but about others, I don't know. And CBigNum() does not exist in new source.

And when try to 'make', errors.

---------------
chainparams.cpp: In constructor ‘CMainParams::CMainParams()’:
chainparams.cpp:130:41: error: ‘CBigNum’ was not declared in this scope
            uint256 hashTarget = CBigNum().SetCompact(genesis.nBits).getuint256(
                                         ^
chainparams.cpp:131:37: error: no match for ‘operator>’ (operand types are ‘uint256’ and ‘uint256’)
            while (genesis.GetHash() > hashTarget)
                                     ^
--------------


Wich source do you use ?

Litecoin's newest source.
legendary
Activity: 1274
Merit: 1006
Trainman
Code:
if (false  && (block.GetHash() != hashGenesisBlock))
       {
           printf("Mining genesis\n");
           uint256 hashTarget = CBigNum().SetCompact(block.nBits).getuint256();
           while (block.GetHash() > hashTarget)
           {
               ++block.nNonce;
               if (block.nNonce == 0)
               {
                   printf("NONCE WRAPPED, incrementing time");
                   ++block.nTime;
               }
      if (block.nNonce % 10000 == 0) {
  printf("nonce %08u: hash = %s \n", block.nNonce, block.GetHash().ToString().c_str());
      }
           }
}

Hi.
This code does not work on new source.
What variables should be changed to what?

I found only, 'block' should be 'genesis', but about others, I don't know. And CBigNum() does not exist in new source.

And when try to 'make', errors.

---------------
chainparams.cpp: In constructor ‘CMainParams::CMainParams()’:
chainparams.cpp:130:41: error: ‘CBigNum’ was not declared in this scope
            uint256 hashTarget = CBigNum().SetCompact(genesis.nBits).getuint256(
                                         ^
chainparams.cpp:131:37: error: no match for ‘operator>’ (operand types are ‘uint256’ and ‘uint256’)
            while (genesis.GetHash() > hashTarget)
                                     ^
--------------


Wich source do you use ?
legendary
Activity: 996
Merit: 1013

Well, if you want to learn this stuff, you need to know some C++ and then
it won't be that hard to figure out. Especially since there are lots of threads like
this on bitcointalk, just search.
 
If you just want to launch your own cryptocurrency, these days you can do that
very easily on Ethereum or some other smart contract platform.
jr. member
Activity: 413
Merit: 5

It's one implementation of the general genesis mining algo, taken from older source.. You need
to tweak it a little, but I prefer to leave that as an easy exercise.
How to do it? How to set hashTarget based on new source?
legendary
Activity: 996
Merit: 1013

It's one implementation of the general genesis mining algo, taken from older source.. You need
to tweak it a little, but I prefer to leave that as an easy exercise.
jr. member
Activity: 413
Merit: 5
Code:
if (false  && (block.GetHash() != hashGenesisBlock))
       {
           printf("Mining genesis\n");
           uint256 hashTarget = CBigNum().SetCompact(block.nBits).getuint256();
           while (block.GetHash() > hashTarget)
           {
               ++block.nNonce;
               if (block.nNonce == 0)
               {
                   printf("NONCE WRAPPED, incrementing time");
                   ++block.nTime;
               }
      if (block.nNonce % 10000 == 0) {
  printf("nonce %08u: hash = %s \n", block.nNonce, block.GetHash().ToString().c_str());
      }
           }
}

Hi.
This code does not work on new source.
What variables should be changed to what?

I found only, 'block' should be 'genesis', but about others, I don't know. And CBigNum() does not exist in new source.

And when try to 'make', errors.

---------------
chainparams.cpp: In constructor ‘CMainParams::CMainParams()’:
chainparams.cpp:130:41: error: ‘CBigNum’ was not declared in this scope
            uint256 hashTarget = CBigNum().SetCompact(genesis.nBits).getuint256(
                                         ^
chainparams.cpp:131:37: error: no match for ‘operator>’ (operand types are ‘uint256’ and ‘uint256’)
            while (genesis.GetHash() > hashTarget)
                                     ^
--------------
legendary
Activity: 996
Merit: 1013
Code:
if (false  && (block.GetHash() != hashGenesisBlock))
        {
           printf("Mining genesis\n");
           uint256 hashTarget = CBigNum().SetCompact(block.nBits).getuint256();
           while (block.GetHash() > hashTarget)
           {
               ++block.nNonce;
               if (block.nNonce == 0)
               {
                   printf("NONCE WRAPPED, incrementing time");
                   ++block.nTime;
               }
       if (block.nNonce % 10000 == 0) {
   printf("nonce %08u: hash = %s \n", block.nNonce, block.GetHash().ToString().c_str());
       }
           }
}

member
Activity: 322
Merit: 54
Consensus is Constitution
mostly this one:

printf("genesis.GetHash = %s\n", genesis.GetHash().ToString().c_str());

I haven't gotten the others working yet either.  but when you run bitcoind or whatever it is called, it should display a hash that will "work".  then it will say testnet hash failed, put that code under the testnet genesis.gethash and it will give you a working hash for that and same with regnet.

Problem is those hashes don't meet the difficulty requirements so it will need to be mined but I don't know how to do that.  If you use a simple algorithm like sha256 or x11 you can check this out to generate them:

https://github.com/lhartikk/GenesisH0
jr. member
Activity: 413
Merit: 5
So I want to clone newest source and make alt-coin.

But where is the part that make debug.log file for check and apply new genesis block's hash value?

So now, how to know what value should be replaced to

assert(consensus.hashGenesisBlock == uint256s("?"));
assert(genesis.hashMerkleRoot == unit256s("?));

at chainparams.cpp 's line 123~130 around.

you need some printf statements to get started, I still don't have working genesis blocks but if you put the printf statements in like I have in my coin it should get you farther:

github.com/yenten2/yenten

Thx, so this part you wrote?

Code:
hashGenesisBlock = genesis.GetHash(); 
67           printf("genesis.GetHash = %s\n", genesis.GetHash().ToString().c_str());
68 #if 0
69         {
70             printf("calc new genesis block\n");
71             printf("hashMerkleRoot %s\n", genesis.hashMerkleRoot.ToString().c_str());
72             printf("bnProofOfWorkLimit 0x%x\n", bnProofOfWorkLimit.GetCompact());
73             printf("genesis.nBits 0x%x\n", genesis.nBits);
74
 
75             for (genesis.nNonce = 0; ; genesis.nNonce++) {
76                 hashGenesisBlock = genesis.GetHash();
77                 if (hashGenesisBlock <= bnProofOfWorkLimit.getuint256()) break;
78             }
79
 
80             printf("hashGenesisBlock %s\n", hashGenesisBlock.ToString().c_str());
81             printf("genesis.nNonce %d\n", genesis.nNonce);
82         }
83 #endif

So then, where this printf result text be recorded we can know the hash value? I can't find any file generated at .bitcoin folder
member
Activity: 322
Merit: 54
Consensus is Constitution
So I want to clone newest source and make alt-coin.

But where is the part that make debug.log file for check and apply new genesis block's hash value?

So now, how to know what value should be replaced to

assert(consensus.hashGenesisBlock == uint256s("?"));
assert(genesis.hashMerkleRoot == unit256s("?));

at chainparams.cpp 's line 123~130 around.

you need some printf statements to get started, I still don't have working genesis blocks but if you put the printf statements in like I have in my coin it should get you farther:

github.com/yenten2/yenten
jr. member
Activity: 413
Merit: 5
So I want to clone newest source and make alt-coin.

But where is the part that make debug.log file for check and apply new genesis block's hash value?

So now, how to know what value should be replaced to

assert(consensus.hashGenesisBlock == uint256s("?"));
assert(genesis.hashMerkleRoot == unit256s("?));

at chainparams.cpp 's line 123~130 around.
full member
Activity: 235
Merit: 100
hero member
Activity: 912
Merit: 1021
If you don’t believe, why are you here?
Wow. This is what a thread on altcoin forum was like 12 months ago. Amazing.
legendary
Activity: 1274
Merit: 1006
Trainman
Hi,

This is your genesis block hash:
Quote
2013-12-30 04:03:26 84d3cf22c9d4a4cbda424fc0e5a7169f33780395039b3959fec424649d690d07

Put that to this line:
Quote

This is your merkleroot:
Quote
2013-12-30 04:03:26 b6580b90a6dd4b1169d76f034d408cdaa07f44e653bca4da0cd4216d8b22cc0d

Put that to this line:
Quote

After if you get somethink like this:
Quote
CheckProofOfWork() : hash doesn't match nBits

This genesis block is not good, because doest fit for start difficulty.
need a new one. Put this source code before this line (block.print()):
Quote

run the app, this will "mine" a new genesis block (need lot of time!!) for you.
 if it's founded, modify your source: nNonce, nTime and the new hash (GetHash = XX) for genesis block hash.

you can remove the inserted code, and you have a new altcoin  Wink

(if you want a testnet genesis block, do the same and dont forget to start with -testnet, and modify the testnet nNonce, nTime and hash!)

Elbandi
I have the same problem on sha256 all its ok on debug.log but nNONCE=0 any solution ?
hero member
Activity: 770
Merit: 504
Is there any advange using bitcoin-scrypt vs litecoin for this?
(I tried to build new block chain using litecoin, but get into same problems, the tips above did not fix)
sr. member
Activity: 364
Merit: 250
Twitter: @leandrogmachado
81 blocks.
I stop the coin, recompile now and try again.

Thanks
legendary
Activity: 996
Merit: 1013
The rate of block generation depends on your hashing rate. How many blocks have you mined since the genesis? Your diff adjustment interval is 48 blocks, so after that it should take a little longer.
sr. member
Activity: 364
Merit: 250
Twitter: @leandrogmachado
Are ok, I get my test-coin running and ok, but I'm receiving too much coins that block permit.

My Genesis:
Code:
// Genesis block
        const char* pszTimestamp = "NY Times 13/Apr/2014 Obama Lets N.S.A. Exploit Some Internet Flaws, Officials Say";
        CTransaction txNew;
        txNew.vin.resize(1);
        txNew.vout.resize(1);
        txNew.vin[0].scriptSig = CScript() << 486604799 << CBigNum(4) << vector((const unsigned char*)pszTimestamp, (const unsigned char*)pszTimestamp + strlen(pszTimestamp));
        txNew.vout[0].nValue = 3 * COIN;
        txNew.vout[0].scriptPubKey = CScript() << ParseHex("04678afdb0fe5548271967f1a67130b7105cd6a828e03909a67962e0ea1f61deb649f6bc3f4cef38c4f35504e51ec112de5c384df7ba0b8d578a4c702b6bf11d5f") << OP_CHECKSIG;
        CBlock block;
        block.vtx.push_back(txNew);
        block.hashPrevBlock = 0;
        block.hashMerkleRoot = block.BuildMerkleTree();
        block.nVersion = 1;
        block.nTime    = 1397432434;
        block.nBits    = 0x1e0ffff0;
        block.nNonce   = 793395;

        if (fTestNet)
        {
            block.nTime    = 1397431832;
            block.nNonce   = 2434602;
        }

nSubsidy and time to create a new coin:
Code:
int64 static GetBlockValue(int nHeight, int64 nFees)
{
    int64 nSubsidy = 3 * COIN;

    // Subsidy is cut in half every 840000 blocks, which will occur approximately
    nSubsidy >>= (nHeight / 840000); // XXX: 840k blocks

    return nSubsidy + nFees;
}

static const int64 nTargetTimespan = 8 * 60 * 60; // XXX: 8 hours target diff
static const int64 nTargetSpacing = 10 * 60; // XXX: 10 minutes to generate a new block
static const int64 nInterval = nTargetTimespan / nTargetSpacing;

main.h file with coins:
Code:
/** The maximum allowed size for a serialized block, in bytes (network rule) */
static const unsigned int MAX_BLOCK_SIZE = 1000000;                      // 1000KB block hard limit
/** Obsolete: maximum size for mined blocks */
static const unsigned int MAX_BLOCK_SIZE_GEN = MAX_BLOCK_SIZE/4;         // 250KB  block soft limit
/** Default for -blockmaxsize, maximum size for mined blocks **/
static const unsigned int DEFAULT_BLOCK_MAX_SIZE = 250000;
/** Default for -blockprioritysize, maximum space for zero/low-fee transactions **/
static const unsigned int DEFAULT_BLOCK_PRIORITY_SIZE = 17000;
/** The maximum size for transactions we're willing to relay/mine */
static const unsigned int MAX_STANDARD_TX_SIZE = 100000;
/** The maximum allowed number of signature check operations in a block (network rule) */
static const unsigned int MAX_BLOCK_SIGOPS = MAX_BLOCK_SIZE/50;
/** The maximum number of orphan transactions kept in memory */
static const unsigned int MAX_ORPHAN_TRANSACTIONS = MAX_BLOCK_SIZE/100;
/** The maximum number of entries in an 'inv' protocol message */
static const unsigned int MAX_INV_SZ = 50000;
/** The maximum size of a blk?????.dat file (since 0.8) */
static const unsigned int MAX_BLOCKFILE_SIZE = 0x8000000; // 128 MiB
/** The pre-allocation chunk size for blk?????.dat files (since 0.8) */
static const unsigned int BLOCKFILE_CHUNK_SIZE = 0x1000000; // 16 MiB
/** The pre-allocation chunk size for rev?????.dat files (since 0.8) */
static const unsigned int UNDOFILE_CHUNK_SIZE = 0x100000; // 1 MiB
/** Fake height value used in CCoins to signify they are only in the memory pool (since 0.8) */
static const unsigned int MEMPOOL_HEIGHT = 0x7FFFFFFF;
/** Dust Soft Limit, allowed with additional fee per output */
static const int64 DUST_SOFT_LIMIT = 100000; // 0.001 OBM
/** Dust Hard Limit, ignored as wallet inputs (mininput default) */
static const int64 DUST_HARD_LIMIT = 1000;   // 0.00001 OBM mininput
/** No amount larger than this (in satoshi) is valid */
static const int64 MAX_MONEY = 5040000 * COIN; // 5 Million
inline bool MoneyRange(int64 nValue) { return (nValue >= 0 && nValue <= MAX_MONEY); }
/** Coinbase transaction outputs can only be spent after this number of new blocks (network rule) */
static const int COINBASE_MATURITY = 100;
/** Threshold for nLockTime: below this value it is interpreted as block number, otherwise as UNIX timestamp. */
static const unsigned int LOCKTIME_THRESHOLD = 500000000; // Tue Nov  5 00:53:20 1985 UTC
/** Maximum number of script-checking threads allowed */
static const int MAX_SCRIPTCHECK_THREADS = 16;
#ifdef USE_UPNP
static const int fHaveUPnP = true;
#else
static const int fHaveUPnP = false;
#endif


extern CScript COINBASE_FLAGS;
dPriority on main.h
Code:
static bool AllowFree(double dPriority)
    {
        // Large (in bytes) low-priority (new, small-coin) transactions
        // need a fee.
        return dPriority > COIN * 144 / 250;
    }

Why my coins are generating new blocks every 1 or 2 minutes?


Thanks


newbie
Activity: 9
Merit: 0

Using bitcoin-sCrypt as source. I changed the usual. testnet works fine. find a  gen block no errors. switch to mainnet, everything looks fine, but when i try to mine mainnet it shows 0 hashrate and doesnt start mining?

Check your debug.log and see if it's connected to a peer.


thanks for response, didnt think this to be a problem since testnet worked, i will check and see.

Quote
Your missing a step from the guide, re-read it closely. Just mind you, if you intent to release a coin; know that it will change your life - don't take short cuts, and always be professional (my 2 cents) That being said...You need to populate your 0x lines after error one.

1) Restart
2) New TimeStamp
3) 0x
4) Error
5) Populate
6) Follow guide Wink


Thank you, but the error do not show the Merkle on the error (so, the error quoted is debug.log file?).

I will re-read the tutorial, I'm autodidact (correct write?) and on my official language don't have tutorials.

Thanks for your patience.

Quote
And most importantly: learn to code so you know what you are doing.

It doesn't matter right now when you're playing with the technology, but if you're serious about crypto,
decent programming skills are a must.

So, my intention is just for study case, I not  show the name of coin because people can copy before I finish! Smiley

Thanks a lot for help, I will begin again!


Recompiled, same error...

So, what is the Merkle and What is the Genesis here?

Code:
2014-04-12 20:56:32 



















2014-04-12 20:56:32 XXX version v0.8.6.2-g10d589b-beta (Thu, 3 Apr 2014 21:58:44 -1000)
2014-04-12 20:56:32 Using OpenSSL version OpenSSL 1.0.1g 7 Apr 2014
2014-04-12 20:56:32 Default data directory C:\Users\Leandro\AppData\Roaming\XXX
2014-04-12 20:56:32 Using data directory C:\Users\Leandro\AppData\Roaming\XXX
2014-04-12 20:56:32 Using at most 125 connections (2048 file descriptors available)
2014-04-12 20:56:32 Using 2 threads for script verification
2014-04-12 20:56:32 init message: Verificando carteira...
2014-04-12 20:56:32 dbenv.open LogDir=C:\Users\Leandro\AppData\Roaming\XXX\database ErrorFile=C:\Users\Leandro\AppData\Roaming\XXX\db.log
2014-04-12 20:56:32 Bound to [::]:25992
2014-04-12 20:56:32 Bound to 0.0.0.0:25992
2014-04-12 20:56:32 init message: Carregando índice de blocos...
2014-04-12 20:56:32 Opening LevelDB in C:\Users\Leandro\AppData\Roaming\XXX\blocks\index
2014-04-12 20:56:32 Opened LevelDB successfully
2014-04-12 20:56:32 Opening LevelDB in C:\Users\Leandro\AppData\Roaming\XXX\chainstate
2014-04-12 20:56:32 Opened LevelDB successfully
2014-04-12 20:56:32 LoadBlockIndexDB(): last block file = 0
2014-04-12 20:56:32 LoadBlockIndexDB(): transaction index disabled
2014-04-12 20:56:32 Initializing databases...
2014-04-12 20:56:32 a9d4e70111de34a5fe4d805b73a8c9d47467ee0cc24a8ee8b0f26ae5c7573a0a
2014-04-12 20:56:32 0000000000000000000000000000000000000000000000000000000000000000
2014-04-12 20:56:32 ed7ce3a32498164f1182dcfefa4aaf39a642e8eb9c258bc9555cc7b9e6e7e76f
2014-04-12 20:56:32 CBlock(hash=a9d4e70111de34a5fe4d805b73a8c9d47467ee0cc24a8ee8b0f26ae5c7573a0a, input=0100000000000000000000000000000000000000000000000000000000000000000000006fe7e7e6b9c75c55c98b259cebe842a639af4afafedc82114f169824a3e37ced00000000f0ff0f1e00000000, PoW=f3fc25ec33ed2050cc0af566733116790642cc48b488d9e37fb084b8ef9e6efd, ver=1, hashPrevBlock=0000000000000000000000000000000000000000000000000000000000000000, hashMerkleRoot=ed7ce3a32498164f1182dcfefa4aaf39a642e8eb9c258bc9555cc7b9e6e7e76f, nTime=0, nBits=1e0ffff0, nNonce=0, vtx=1)
2014-04-12 20:56:32   CTransaction(hash=ed7ce3a32498164f1182dcfefa4aaf39a642e8eb9c258bc9555cc7b9e6e7e76f, ver=1, vin.size=1, vout.size=1, nLockTime=0)
    CTxIn(COutPoint(0000000000000000000000000000000000000000000000000000000000000000, 4294967295), coinbase 04ffff001d01044c604e592054696d65732031322f4170722f32303134204f62616d612c20436974696e67204e6577204c6177732c20536179732074686520472e4f2e502e204973204d6f76696e6720746f20526573747269637420566f74696e6720526967687473)
    CTxOut(nValue=3.00000000, scriptPubKey=04678afdb0fe5548271967f1a67130)
  vMerkleTree: ed7ce3a32498164f1182dcfefa4aaf39a642e8eb9c258bc9555cc7b9e6e7e76f





2014-04-12 20:56:32 a9d4e70111de34a5fe4d805b73a8c9d47467ee0cc24a8ee8b0f26ae5c7573a0a Block hashed using the non-existent Merkel - pzTimestamp
2014-04-12 20:56:32 0000000000000000000000000000000000000000000000000000000000000000 Genesis block, all the nNonces are set to 0 in main.cpp (this is normal)
2014-04-12 20:56:32 ed7ce3a32498164f1182dcfefa4aaf39a642e8eb9c258bc9555cc7b9e6e7e76f Valid Merkel Hash, generated using epoch time




 
sr. member
Activity: 364
Merit: 250
Twitter: @leandrogmachado
Quote
Your missing a step from the guide, re-read it closely. Just mind you, if you intent to release a coin; know that it will change your life - don't take short cuts, and always be professional (my 2 cents) That being said...You need to populate your 0x lines after error one.

1) Restart
2) New TimeStamp
3) 0x
4) Error
5) Populate
6) Follow guide Wink


Thank you, but the error do not show the Merkle on the error (so, the error quoted is debug.log file?).

I will re-read the tutorial, I'm autodidact (correct write?) and on my official language don't have tutorials.

Thanks for your patience.

Quote
And most importantly: learn to code so you know what you are doing.

It doesn't matter right now when you're playing with the technology, but if you're serious about crypto,
decent programming skills are a must.

So, my intention is just for study case, I not  show the name of coin because people can copy before I finish! Smiley

Thanks a lot for help, I will begin again!


Recompiled, same error...

So, what is the Merkle and What is the Genesis here?

Code:
2014-04-12 20:56:32 



















2014-04-12 20:56:32 XXX version v0.8.6.2-g10d589b-beta (Thu, 3 Apr 2014 21:58:44 -1000)
2014-04-12 20:56:32 Using OpenSSL version OpenSSL 1.0.1g 7 Apr 2014
2014-04-12 20:56:32 Default data directory C:\Users\Leandro\AppData\Roaming\XXX
2014-04-12 20:56:32 Using data directory C:\Users\Leandro\AppData\Roaming\XXX
2014-04-12 20:56:32 Using at most 125 connections (2048 file descriptors available)
2014-04-12 20:56:32 Using 2 threads for script verification
2014-04-12 20:56:32 init message: Verificando carteira...
2014-04-12 20:56:32 dbenv.open LogDir=C:\Users\Leandro\AppData\Roaming\XXX\database ErrorFile=C:\Users\Leandro\AppData\Roaming\XXX\db.log
2014-04-12 20:56:32 Bound to [::]:25992
2014-04-12 20:56:32 Bound to 0.0.0.0:25992
2014-04-12 20:56:32 init message: Carregando índice de blocos...
2014-04-12 20:56:32 Opening LevelDB in C:\Users\Leandro\AppData\Roaming\XXX\blocks\index
2014-04-12 20:56:32 Opened LevelDB successfully
2014-04-12 20:56:32 Opening LevelDB in C:\Users\Leandro\AppData\Roaming\XXX\chainstate
2014-04-12 20:56:32 Opened LevelDB successfully
2014-04-12 20:56:32 LoadBlockIndexDB(): last block file = 0
2014-04-12 20:56:32 LoadBlockIndexDB(): transaction index disabled
2014-04-12 20:56:32 Initializing databases...
2014-04-12 20:56:32 a9d4e70111de34a5fe4d805b73a8c9d47467ee0cc24a8ee8b0f26ae5c7573a0a
2014-04-12 20:56:32 0000000000000000000000000000000000000000000000000000000000000000
2014-04-12 20:56:32 ed7ce3a32498164f1182dcfefa4aaf39a642e8eb9c258bc9555cc7b9e6e7e76f
2014-04-12 20:56:32 CBlock(hash=a9d4e70111de34a5fe4d805b73a8c9d47467ee0cc24a8ee8b0f26ae5c7573a0a, input=0100000000000000000000000000000000000000000000000000000000000000000000006fe7e7e6b9c75c55c98b259cebe842a639af4afafedc82114f169824a3e37ced00000000f0ff0f1e00000000, PoW=f3fc25ec33ed2050cc0af566733116790642cc48b488d9e37fb084b8ef9e6efd, ver=1, hashPrevBlock=0000000000000000000000000000000000000000000000000000000000000000, hashMerkleRoot=ed7ce3a32498164f1182dcfefa4aaf39a642e8eb9c258bc9555cc7b9e6e7e76f, nTime=0, nBits=1e0ffff0, nNonce=0, vtx=1)
2014-04-12 20:56:32   CTransaction(hash=ed7ce3a32498164f1182dcfefa4aaf39a642e8eb9c258bc9555cc7b9e6e7e76f, ver=1, vin.size=1, vout.size=1, nLockTime=0)
    CTxIn(COutPoint(0000000000000000000000000000000000000000000000000000000000000000, 4294967295), coinbase 04ffff001d01044c604e592054696d65732031322f4170722f32303134204f62616d612c20436974696e67204e6577204c6177732c20536179732074686520472e4f2e502e204973204d6f76696e6720746f20526573747269637420566f74696e6720526967687473)
    CTxOut(nValue=3.00000000, scriptPubKey=04678afdb0fe5548271967f1a67130)
  vMerkleTree: ed7ce3a32498164f1182dcfefa4aaf39a642e8eb9c258bc9555cc7b9e6e7e76f




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