[ANN]Faircoin - MULTIPOOL PAYS --- 20%--- BONUS! for the next week!!

[y3804]

Ok, finally got a working build... but were back to squarre one...

Code:

BitcoinMiner:
new block found  
  hash: 0000000498de5d2bd98e7006b5a043ffa6c82f735c94992fb8231e04824beb9e  
target: 00000012c8450000000000000000000000000000000000000000000000000000
CBlock(hash=0000000498de5d2bd98e7006b5a043ffa6c82f735c94992fb8231e04824beb9e, ver=4, hashPrevBlock=0000000785f100f772e9b9e3d426c9833c793b352ca5e36124d4e4843171bbcb, hashMerkleRoot=9f9f93b9de617fc642d8fb204c160e795f7cf7d1ab74cee14ff2c24af7ff4f70, nTime=1396230995, nBits=1d92c845, nNonce=2520192000, vtx=1, vchBlockSig=304502200d8adcfceace16030ef120a3b1fb47fa9e6767cef305d3056514ff860588c3ec022100990f5d47f26384fb4e966e0fafbb70b8f6a4b180bc21063488ed03c72f331f74)
  Coinbase(hash=9f9f93b9de, nTime=1396230939, ver=1, vin.size=1, vout.size=1, nLockTime=0)
    CTxIn(COutPoint(0000000000, 4294967295), coinbase 02c209029a06062f503253482f)
    CTxOut(nValue=0.001, scriptPubKey=038b1354e5a215c4645ace5decf57fd1d8709947ff6bbe7703a38b9595ec174204 OP_CHECKSIG)
  vMerkleTree: 9f9f93b9de 
generated 0.001
ERROR: CheckProofOfWork() : nBits below minimum work
ERROR: CheckBlock() : proof of work failed
ERROR: ProcessBlock() : CheckBlock FAILED
ERROR: BitcoinMiner : ProcessBlock, block not accepted

I have a few of those rejects

Why nBits below minimum work?
Quick google search: This sometimes happens when you try to change the minimum network difficulty but forget to update the nBits value. Here's a fix:

If you increase the minimum network difficulty, you have to calculate the right nBits for genesis block.

Try this:
Code:

printf("min nBit:  %08x\n", bnProofOfWorkLimit.GetCompact());

after this:
Code:

        printf("%s\n", hash.ToString().c_str());
        printf("%s\n", hashGenesisBlock.ToString().c_str());
        printf("%s\n", block.hashMerkleRoot.ToString().c_str());

this will print a hex value, set this to block.nBits.

and gen a new GenesisBlock hash.

Also, this can happen (?) if you didn't delete peer.dat and older clients try to feed you with the old blockchain

Now, I'm not a dev. I have no clue about what I'm writing about. You guys are much smarter than I am, and probably can make some sense out of it

[1714611540]

1714611540

[fair-cointeam]

final fix for this issue hopefully
(did i mention i am on European timezone? where is my sleep)

the block with bad timestamp caused a negative value in difficulty calculation
there is now a fallback
github updated
windows client here:
https://mega.co.nz/#!NhRzGQCC!QjpNnt5NJQ2d09t3WgKMkGADGo3DqMyuuPO4C1dGQew

[fair-cointeam]

we're moving again!
i need sleep now
please help by telling people to update
and VOTE because monday night minptal chooses a coin

[ickyt2012]

final fix for this issue hopefully
(did i mention i am on European timezone? where is my sleep)

the block with bad timestamp caused a negative value in difficulty calculation
there is now a fallback
github updated
windows client here:
https://mega.co.nz/#!MxAThAIB!QjpNnt5NJQ2d09t3WgKMkGADGo3DqMyuuPO4C1dGQew

File no longer available?

[unick]

yep, I confirm that the client is moving the chain

Code:

BitcoinMiner:
new block found  
  hash: 0000000c8dfb06e20166ca4f5c0c9b1b7bf1fac89a5738478ff29e0e07a7bf97  
target: 00000020f8990000000000000000000000000000000000000000000000000000
CBlock(hash=0000000c8dfb06e20166ca4f5c0c9b1b7bf1fac89a5738478ff29e0e07a7bf97, ver=4, hashPrevBlock=0000003af22d74f547451c9433949e580dc468953993c499517e1d780147736e, hashMerkleRoot=588da6dbcd04113ca91b89f0d0de9b2c25fcd81be0615ba5cae19de860052c74, nTime=1396234802, nBits=1d20f899, nNonce=1027147008, vtx=1, vchBlockSig=3046022100ce78dbcf946d47206b5ab2ba1582b34117227560b273477a9bb3f67bc2219e0d022100a71eeeea64deddf9cf2129dd192e0e56b37e587a2b382186122c741c30584486)
  Coinbase(hash=588da6dbcd, nTime=1396234801, ver=1, vin.size=1, vout.size=1, nLockTime=0)
    CTxIn(COutPoint(0000000000, 4294967295), coinbase 02ce090127062f503253482f)
    CTxOut(nValue=0.001, scriptPubKey=038b1354e5a215c4645ace5decf57fd1d8709947ff6bbe7703a38b9595ec174204 OP_CHECKSIG)
  vMerkleTree: 588da6dbcd 
generated 0.001
AddToWallet 588da6dbcd  new
SetBestChain: new best=0000000c8dfb06e20166  height=2510  trust=25189520  date=03/31/14 03:00:02
ProcessBlock: ACCEPTED
received getdata for: block 0000000234806f626627
received getdata for: block 0000000c8dfb06e20166
getblocks 696 to 0000000048425b0050ad limit 500
  getblocks stopping at 854 0000000048425b0050ad
received getdata for: block 0000000c8dfb06e20166
getblocks 696 to 00000d1fba970b1ca7e3 limit 500
  getblocks stopping at limit 1195 0000000234806f626627

I need to check why the block explorer is not updating, hopefully it's nothing too serious

[sin242]

Sync'd with 3 connections on the new wallet.


 gonna try to snag a block or 2

[fair-cointeam]

final fix for this issue hopefully
(did i mention i am on European timezone? where is my sleep)

the block with bad timestamp caused a negative value in difficulty calculation
there is now a fallback
github updated
windows client here:
https://mega.co.nz/#!MxAThAIB!QjpNnt5NJQ2d09t3WgKMkGADGo3DqMyuuPO4C1dGQew

File no longer available?

edited, correct link in OP

[sin242]

Maybe i wont.  Diff doubled int he last 10 mins.  Not trying to crank it up.

[unick]

I THINK WE FORKED

I have 2 clients

the new

Code:

{
    "version" : "v0.9.0.1-gdf9d55a-beta",
    "protocolversion" : 80151,
    "walletversion" : 60000,
    "balance" : 0.09600000,
    "newmint" : 0.01600000,
    "stake" : 0.00000000,
    "blocks" : 2514,
    "moneysupply" : 49999951.22419200,
    "connections" : 3,
    "proxy" : "",
    "ip" : "",
    "difficulty" : 0.38620881,
    "testnet" : false,
    "keypoololdest" : 1394432468,
    "keypoolsize" : 102,
    "paytxfee" : 0.00100000,
    "errors" : ""
}

the old

Code:

{
    "version" : "v0.9.0.1-gdf9d55a-beta",
    "protocolversion" : 80001,
    "walletversion" : 60000,
    "balance" : 0.04900000,
    "newmint" : 0.00000000,
    "stake" : 1003.42000000,
    "blocks" : 2498,
    "moneysupply" : 49999951.20819200,
    "connections" : 67,
    "proxy" : "",
    "ip" : "",
    "difficulty" : 0.11952551,
    "testnet" : false,
    "keypoololdest" : 1394264754,
    "keypoolsize" : 102,
    "paytxfee" : 0.00100000,
    "errors" : ""
}

Notice the blocks and the connections

[junkozane]

TYVM for your effort dev. We got a hardworking dev that care a lot about his coin, lets help a bit more by atleast voting on https://www.mintpal.com/voting .
wth is that IX coin using multiple bot to vote? FAC got cut 20K vote a while ago and yet now IX coin reach 90K without an eye from mintpal? discrimination  

[vis]

I THINK WE FORKED

I have 2 clients

the new

Code:

{
    "version" : "v0.9.0.1-gdf9d55a-beta",
    "protocolversion" : 80151,
    "walletversion" : 60000,
    "balance" : 0.09600000,
    "newmint" : 0.01600000,
    "stake" : 0.00000000,
    "blocks" : 2514,
    "moneysupply" : 49999951.22419200,
    "connections" : 3,
    "proxy" : "",
    "ip" : "",
    "difficulty" : 0.38620881,
    "testnet" : false,
    "keypoololdest" : 1394432468,
    "keypoolsize" : 102,
    "paytxfee" : 0.00100000,
    "errors" : ""
}

the old

Code:

{
    "version" : "v0.9.0.1-gdf9d55a-beta",
    "protocolversion" : 80001,
    "walletversion" : 60000,
    "balance" : 0.04900000,
    "newmint" : 0.00000000,
    "stake" : 1003.42000000,
    "blocks" : 2498,
    "moneysupply" : 49999951.20819200,
    "connections" : 67,
    "proxy" : "",
    "ip" : "",
    "difficulty" : 0.11952551,
    "testnet" : false,
    "keypoololdest" : 1394264754,
    "keypoolsize" : 102,
    "paytxfee" : 0.00100000,
    "errors" : ""
}

Notice the blocks and the connections

small forks happen, one has better trust than the other and the clients will eventually all agree which 1 is the correct chain
if not, they can always put a hard checkpoint and force the issue

[unick]

So it's not a problem for now ?

[vis]

So it's not a problem for now ?

nope
if you print the blocktree of any coin, you will find plenty of orphan blocks

[unick]

So it's not a problem for now ?

nope
if you print the blocktree of any coin, you will find plenty of orphan blocks

all right, just wanted to make sure we didn't face another fork issue after this upgrade 

[jiuge]

Fac china group already get the new wallet,we notice our member to update the wallet.
Dev is great,thanks
Regards. 

[jiuge]

Also I think we should notice the exchange to update the wallet anyway.Or they will scam again.

[sin242]

Difficulty is almost @ 2.  Someone needs to calm down.

[NyantodaMoon]

we're moving again!
i need sleep now
please help by telling people to update
and VOTE because monday night minptal chooses a coin

Really?

[Hundsstern]

Hey fair-cointeam!

Faircoin Compensation Coin? Same Distribution like before? Would be cool.

compensation for what? but interesting would be a non-dillutive follow-on offering with pre-emption rights for all old stakeholders that they can sell or participate in the offering

I did not expect someone would take me for real.

I like your idea but there was no real IPO and there was no FPO. There can't be a follow-on offering without it. But i do know what you mean.

And it's not necessary anyway since nxt-e.com is solving the problems.

[helloweeed]

Must use the latest version of the software?
I will try this wallet.
By the way, now FairCoin displayed on the nxt-e and show my balance correct.
But still can't withdraw.
Looks still going on.