Last part of building coin.

[RoooooR]

I'm making a testcoin based on ronpaulcoin.

I got and put nTime, changed the hashMerkleRoot and hashGenesisBlock to "0x"

I compiled the coin without error

Started it and got :

Code:

LoadBlockIndexDB(): transaction index disabled
2014-01-30 20:46:06 Initializing databases...
2014-01-30 20:46:06 Searching for genesis block...
2014-01-30 20:46:06 nonce 00000000: hash = 4ad0368faba18c528c25387ec327777ab46cb03132527c67a9c5d0269f0f8443 (target = 00000ffff0000000000000000000000000000000000000000000000000000000)
2014-01-30 20:46:14 nonce 00001000: hash = 0ab2b132c2796162a41f4e72ae52fc7bf8b9e916c50e52a903cac63e3af49541 (target = 00000ffff0000000000000000000000000000000000000000000000000000000)
.....
....
.....
2014-01-30 22:56:34 nonce 00408000: hash = 2f170d0a67cd74eb0755774f3021d9f821c39b2875d49d840736480dd5b503da (target = 00000ffff0000000000000000000000000000000000000000000000000000000)
2014-01-30 22:56:40 ca9300f174b2667e352ba6680da1a7ea3d703143eeb73195a56a19572c9083cf
2014-01-30 22:56:40 0000000000000000000000000000000000000000000000000000000000000000
2014-01-30 22:56:40 69a0e7c423fb760e61572202dee60b747bdb48d0ec500452bd06b905c970d154
2014-01-30 23:31:04 

I got the valid merkel root hash and put it in main.cpp :

Code:

69a0e7c423fb760e61572202dee60b747bdb48d0ec500452bd06b905c970d154

Code:

assert(block.hashMerkleRoot == uint256("0x69a0e7c423fb760e61572202dee60b747bdb48d0ec500452bd06b905c970d154"));

   

So far there is problem ? I think no.

I compiled again and run again, got this :

Code:

2014-01-30 23:31:04 LoadBlockIndexDB(): transaction index disabled
2014-01-30 23:31:04 Initializing databases...
2014-01-30 23:31:04 255ba2b4d29544f05b8f64467ddbad254020be4ea301b96ea0020b06f7180c7f
2014-01-30 23:31:04 0000000000000000000000000000000000000000000000000000000000000000
2014-01-30 23:31:04 69a0e7c423fb760e61572202dee60b747bdb48d0ec500452bd06b905c970d154
2014-01-30 23:31:04 CBlock(hash=255ba2b4d29544f05b8f64467ddbad254020be4ea301b96ea0020b06f7180c7f, input=01000000000000000000000000000000000000000000000000000000000000000000000054d170c905b906bd520450ecd048db7b740be6de022257610e76fb23c4e7a0698fb7ea52f0ff0f1e00000000, PoW=4ad0368faba18c528c25387ec327777ab46cb03132527c67a9c5d0269f0f8443, ver=1, hashPrevBlock=0000000000000000000000000000000000000000000000000000000000000000, hashMerkleRoot=69a0e7c423fb760e61572202dee60b747bdb48d0ec500452bd06b905c970d154, nTime=1391114127, nBits=1e0ffff0, nNonce=0, vtx=1)
2014-01-30 23:31:04   CTransaction(hash=69a0e7c423fb760e61572202dee60b747bdb48d0ec500452bd06b905c970d154, ver=1, vin.size=1, vout.size=1, nLockTime=0)
    CTxIn(COutPoint(0000000000000000000000000000000000000000000000000000000000000000, 4294967295), coinbase 04ffff001d01044c55504849434f494e2054657374204275696c642c204974277320636f6d696e672021202620504849202620212032392f4a616e2f32303133204f62616d616361726520436f756c642048617665204d656c74646f776e)
    CTxOut(nValue=16.00000000, scriptPubKey=040184710fa689ad5023690c80f3a4)
  vMerkleTree: 69a0e7c423fb760e61572202dee60b747bdb48d0ec500452bd06b905c970d154 
2014-01-30 23:35:44 

I think new genesis block hash is : 255ba2b4d29544f05b8f64467ddbad254020be4ea301b96ea0020b06f7180c7f


Put this to uint256 hashGenesisBlock("0x255ba2b4d29544f05b8f64467ddbad254020be4ea301b96ea0020b06f7180c7f");

Compile & Run again and :

Code:

2014-01-30 23:35:44 Initializing databases...
2014-01-30 23:35:44 255ba2b4d29544f05b8f64467ddbad254020be4ea301b96ea0020b06f7180c7f
2014-01-30 23:35:44 255ba2b4d29544f05b8f64467ddbad254020be4ea301b96ea0020b06f7180c7f
2014-01-30 23:35:44 69a0e7c423fb760e61572202dee60b747bdb48d0ec500452bd06b905c970d154
2014-01-30 23:35:44 CBlock(hash=255ba2b4d29544f05b8f64467ddbad254020be4ea301b96ea0020b06f7180c7f, input=01000000000000000000000000000000000000000000000000000000000000000000000054d170c905b906bd520450ecd048db7b740be6de022257610e76fb23c4e7a0698fb7ea52f0ff0f1e00000000, PoW=4ad0368faba18c528c25387ec327777ab46cb03132527c67a9c5d0269f0f8443, ver=1, hashPrevBlock=0000000000000000000000000000000000000000000000000000000000000000, hashMerkleRoot=69a0e7c423fb760e61572202dee60b747bdb48d0ec500452bd06b905c970d154, nTime=1391114127, nBits=1e0ffff0, nNonce=0, vtx=1)
2014-01-30 23:35:44   CTransaction(hash=69a0e7c423fb760e61572202dee60b747bdb48d0ec500452bd06b905c970d154, ver=1, vin.size=1, vout.size=1, nLockTime=0)
    CTxIn(COutPoint(0000000000000000000000000000000000000000000000000000000000000000, 4294967295), coinbase 04ffff001d01044c55504849434f494e2054657374204275696c642c204974277320636f6d696e672021202620504849202620212032392f4a616e2f32303133204f62616d616361726520436f756c642048617665204d656c74646f776e)
    CTxOut(nValue=16.00000000, scriptPubKey=040184710fa689ad5023690c80f3a4)
  vMerkleTree: 69a0e7c423fb760e61572202dee60b747bdb48d0ec500452bd06b905c970d154 
2014-01-30 23:35:44 Pre-allocating up to position 0x1000000 in blk00000.dat
2014-01-30 23:35:44 ERROR: CheckProofOfWork() : hash doesn't match nBits
2014-01-30 23:35:44 ERROR: CBlock::ReadFromDisk() : errors in block header
2014-01-30 23:35:44 *** Failed to read block
2014-01-30 23:35:44 Error: Failed to read block
2014-01-30 23:35:44 ERROR: LoadBlockIndex() : genesis block not accepted
2014-01-30 23:35:44 : Error initializing block database.

I can't see what nNonce value that I have to write and why I'm getting ERROR: CheckProofOfWork() : hash doesn't match nBits error ?

I run again and I got :

Code:

nFileVersion = 80602
2014-01-30 23:45:46 Performing wallet upgrade to 60000
2014-01-30 23:45:46 keypool added key 1, size=1
2014-01-30 23:45:46 keypool added key 2, size=2
.......
2014-01-30 23:45:47 keypool added key 101, size=101
2014-01-30 23:45:47 keypool reserve 1
2014-01-30 23:45:47 keypool keep 1
2014-01-30 23:45:47  wallet                  674ms
2014-01-30 23:45:47 ERROR: CheckProofOfWork() : hash doesn't match nBits
2014-01-30 23:45:47 ERROR: CBlock::ReadFromDisk() : errors in block header
2014-01-30 23:45:47 *** Failed to read block
2014-01-30 23:45:47 Error: Failed to read block
2014-01-30 23:45:47 init message: Loading addresses...
2014-01-30 23:45:47 Loaded 0 addresses from peers.dat  0ms
2014-01-30 23:45:47 Error: Failed to connect best block

Please help to last part of building this test coin. I'm also offering .1 Btc.

Thanks.

[RoooooR]

Help please.

[travel-trousers]

Where is your source? github?

[RoooooR]

Where is your source? github?

I did it. Thanks. Source is on my PC.

Now there is a problem again.

I'm mining now test coins, 6 block accepted but nothing in wallet.  Why can be this ?

Code:

{
    "blocks" : 6,
    "currentblocksize" : 1000,
    "currentblocktx" : 0,
    "difficulty" : 0.00024414,
    "errors" : "",
    "generate" : true,
    "genproclimit" : 8,
    "hashespersec" : 5412,
    "networkhashps" : 446,
    "pooledtx" : 0,
    "testnet" : false
}

[Hazard]

A rare insight into how a shitcoin is born... Truly fascinating.

[spitefulgod]

A rare insight into how a shitcoin is born... Truly fascinating.

Lolz

[RoooooR]

A rare insight into how a shitcoin is born... Truly fascinating.

LoL. So watch in silence or leave the seats.

[RoooooR]

Where is your source? github?

I did it. Thanks. Source is on my PC.

Now there is a problem again.

I'm mining now test coins, 6 block accepted but nothing in wallet.  Why can be this ?

Code:

{
    "blocks" : 6,
    "currentblocksize" : 1000,
    "currentblocktx" : 0,
    "difficulty" : 0.00024414,
    "errors" : "",
    "generate" : true,
    "genproclimit" : 8,
    "hashespersec" : 5412,
    "networkhashps" : 446,
    "pooledtx" : 0,
    "testnet" : false
}

Still same problem.

Why this test coin is trying to connect other IPs ?

[Hazard]

Because you don't know what the fuck you're doing and therefore have no business launching a coin. Quite simple, really.

[RoooooR]

Because you don't know what the fuck you're doing and therefore have no business launching a coin. Quite simple, really.

Ok..

[RoooooR]

Why the daemon is trying to connect other IPs? (I'm building it in VPS)

I created a new merkle root, genesis block and pchMessage, but daemon can't mine it.

Code:

2014-02-03 00:35:44 Added 3 addresses from 127.0.0.1: 0 tried, 3 new

Code:

2014-02-03 00:34:43 testcoin version v0.8.6.2-g88e2a2e-beta (2014-02-02 22:27:55 +0200)
2014-02-03 00:34:43 Using OpenSSL version OpenSSL 1.0.1 14 Mar 2012
2014-02-03 00:34:43 Default data directory /root/.testcoin
2014-02-03 00:34:43 Using data directory /root/.testcoin
2014-02-03 00:34:43 Using at most 125 connections (1024 file descriptors available)
2014-02-03 00:34:43 Using 8 threads for script verification
2014-02-03 00:34:43 init message: Verifying wallet...
2014-02-03 00:34:43 dbenv.open LogDir=/root/.testcoin/database ErrorFile=/root/.testcoin/db.log
2014-02-03 00:34:43 Bound to [::]:7451
2014-02-03 00:34:43 Bound to 0.0.0.0:7451
2014-02-03 00:34:43 init message: Loading block index...
2014-02-03 00:34:43 Opening LevelDB in /root/.testcoin/blocks/index
2014-02-03 00:34:43 Opened LevelDB successfully
2014-02-03 00:34:43 Opening LevelDB in /root/.testcoin/chainstate
2014-02-03 00:34:43 Opened LevelDB successfully
2014-02-03 00:34:43 LoadBlockIndexDB(): last block file = 0
2014-02-03 00:34:43 LoadBlockIndexDB(): last block file info: CBlockFileInfo(blocks=1, size=235, heights=0...0, time=2014-02-03...2014-02-03)
2014-02-03 00:34:43 LoadBlockIndexDB(): synchronized checkpoint 1f573d1f54ac2fb899f1b9948d6b0ccad65661789106365d21cd8025d12df096
2014-02-03 00:34:43 LoadBlockIndexDB(): transaction index disabled
2014-02-03 00:34:43 LoadBlockIndexDB(): hashBestChain=1f573d1f54ac2fb899f1b9948d6b0ccad65661789106365d21cd8025d12df096  height=0 date=2014-02-03 00:17:44
2014-02-03 00:34:43 init message: Verifying blocks...
2014-02-03 00:34:43  block index              22ms
2014-02-03 00:34:43 init message: Loading wallet...
2014-02-03 00:34:43 nFileVersion = 80602
2014-02-03 00:34:43  wallet                  362ms
2014-02-03 00:34:43 init message: Loading addresses...
2014-02-03 00:34:43 Loaded 0 addresses from peers.dat  1ms
2014-02-03 00:34:43 mapBlockIndex.size() = 1
2014-02-03 00:34:43 nBestHeight = 0
2014-02-03 00:34:43 setKeyPool.size() = 100
2014-02-03 00:34:43 mapWallet.size() = 0
2014-02-03 00:34:43 mapAddressBook.size() = 1
2014-02-03 00:34:43 AddLocal(198.58.124.77:7451,1)
2014-02-03 00:34:43 IPv4 eth0: 198.58.124.77
2014-02-03 00:34:43 AddLocal([2600:3c00::f03c:91ff:fe6e:ef95]:7451,1)
2014-02-03 00:34:43 IPv6 eth0: 2600:3c00::f03c:91ff:fe6e:ef95
2014-02-03 00:34:43 dnsseed thread start
2014-02-03 00:34:43 Loading addresses from DNS seeds (could take a while)
2014-02-03 00:34:43 0 addresses found from DNS seeds
2014-02-03 00:34:43 dnsseed thread exit
2014-02-03 00:34:43 addcon thread start
2014-02-03 00:34:43 net thread start
2014-02-03 00:34:43 dumpaddr thread start
2014-02-03 00:34:43 opencon thread start
2014-02-03 00:34:43 msghand thread start
2014-02-03 00:34:43 init message: Done loading
2014-02-03 00:34:44 GetMyExternalIP() received [198.58.124.77] 198.58.124.77:0
2014-02-03 00:34:44 GetMyExternalIP() returned 198.58.124.77
2014-02-03 00:34:44 AddLocal(198.58.124.77:7451,4)
2014-02-03 00:35:44 Added 3 addresses from 127.0.0.1: 0 tried, 3 new
2014-02-03 00:35:44 trying connection 174.143.121.91:7451 lastseen=200.5hrs
2014-02-03 00:35:49 connection timeout
2014-02-03 00:35:49 trying connection 15.51.187.37:7451 lastseen=305.1hrs
2014-02-03 00:35:54 connection timeout
2014-02-03 00:35:55 trying connection 174.143.121.91:7451 lastseen=200.5hrs
2014-02-03 00:36:00 connection timeout
2014-02-03 00:36:00 trying connection 15.51.187.37:7451 lastseen=305.1hrs
2014-02-03 00:36:05 connection timeout
2014-02-03 00:36:06 trying connection 174.143.121.91:7451 lastseen=200.5hrs
2014-02-03 00:36:11 connection timeout
2014-02-03 00:36:12 trying connection 15.51.187.37:7451 lastseen=305.1hrs
2014-02-03 00:36:17 connection timeout
2014-02-03 00:36:17 trying connection 174.143.121.91:7451 lastseen=200.5hrs
2014-02-03 00:36:22 connection timeout
2014-02-03 00:36:23 trying connection 15.51.187.37:7451 lastseen=305.1hrs
2014-02-03 00:36:28 connection timeout
2014-02-03 00:36:28 trying connection 174.143.121.91:7451 lastseen=200.5hrs
2014-02-03 00:36:33 connection timeout
2014-02-03 00:36:34 trying connection 15.51.187.37:7451 lastseen=305.1hrs
2014-02-03 00:36:39 connection timeout
2014-02-03 00:36:39 trying connection 15.51.187.37:7451 lastseen=305.1hrs
2014-02-03 00:36:44 connection timeout
2014-02-03 00:36:45 trying connection 248.153.17.85:7451 lastseen=244.3hrs
2014-02-03 00:36:50 connection timeout
2014-02-03 00:36:50 trying connection 248.153.17.85:7451 lastseen=244.3hrs
2014-02-03 00:36:55 connection timeout
2014-02-03 00:36:56 trying connection 15.51.187.37:7451 lastseen=305.2hrs

[RoooooR]

Bump

Or Pm if you are an altcoin developer. Price is 1 btc.

[MijntjeGoud]

Bump

Or Pm if you are an altcoin developer. Price is 1 btc.

Did you set an always online ip address in your src/net.cpp?

Now it is trying to connect to ip addresses but they are not online and not connected to your server. You have to set an always online ip that is connected to your coin server. (that always online ip should have listen=1 in the config)

Than you can connect to that ip address. like: ./xxxxcoin (for linux xxxxcoind) -testnet -connect= instert always online ip)