Topic: [ANN][FSC]FusionCoin updated! Arbitrary message & Decentralized advertisement - page 2. (Read 50629 times)

We've checked that list too. The bug is there since first release which gives us no choice but keep using chainid=0.

Donation is always appreciated.

1FSCZRmkRhEwNBM1aPudRzntmMZbjdnNnP

Tested and working on p2pool 13.4-24-gf0eeb48 and fusioncoin v0.8.8.3-g88e2a2e-beta

Is chainid=0 not taken by something already?

Looking for donations? I would send you something...

THANKS!

edit: found a list of chainIDs here https://bitcointalksearch.org/topic/m.2832115. Looks like chainid=0 is geistgeld bitcoin

2014-04-19: 0.8.8.3 source code updated. fixed multi merged mining issue with P2Pool.

https://github.com/fusioncoin/fusioncoin

Yes. Including fusioncoin, I am merged mining on 4 aux chains.

I've tested with p2pool merged mining Bitcoin and Fusioncoin, it works fine.
Did you use Multi-Merged-Mining?

p2pool = Bitcoin

I have

miningalgo=sha256

in my fusioncoin.conf

I verified that fusioncoind is returning sha256 auxblocks by comparing the output of

fusioncoind getauxblock

and

fusioncoind getauxblock sha256

and they are the same.

Do I need to do anything else to get it in sha256 mode?

I've been trying to get merged mining working with my p2pool node...getting nothing but rejected blocks on v0.8.8.2-g88e2a2e-beta.

Any tips?

2014-04-19 02:44:06 CBlock(version = 258, hash=6f6dbffe8594e31f230fdc90b5e133d6bc462fbaee481ea4773233575e6bf989, input=0201000068103c5c87df19d2b1a8e965a607e6b68068652d501698cf6c1b4287d2df6cff9af023e9be3d572c8733777d6f09b11946e2bce5a5d30d22fc5da3f17944a6e604e2515395d22e1a00000000, PoW=000000000000254a33e388b22044f89ffd525ed16034b8a6ac2ec587031be6f4, hashPrevBlock=ff6cdfd287421b6ccf9816502d656880b6e607a665e9a8b1d219df875c3c1068, hashMerkleRoot=e6a64479f1a35dfc220dd3a5e5bce24619b1096f7d7733872c573dbee923f09a, nTime=1397875204, nBits=1a2ed295, nNonce=0, vtx=2)
2014-04-19 02:44:06   CTransaction(hash=daec08108f0e4457b98998dfc9b14b1fc90439581ec5bb7350dc5b8acbb92dec, ver=1, vin.size=1, vout.size=1, nLockTime=0)
    CTxIn(COutPoint(0000000000000000000000000000000000000000000000000000000000000000, 4294967295), coinbase 0495d22e1a010152)
    CTxOut(nValue=1000.00000000, scriptPubKey=03cc48244cd2d9c6077bb394050adf)
  CTransaction(hash=f0e2b11bb3250c9c68dfa4005c864f76d31fc97299e8424767c43f8fc5b3ed7d, ver=1, vin.size=7, vout.size=1, nLockTime=0)
    CTxIn(COutPoint(b5e8222f4bd03c5c087830e5ba5cd7ef3fe24980f2cf7d25b2fbd6acda076ccd, 0), scriptSig=304402201efe75cde6a92940)
    CTxIn(COutPoint(b3d958f6bfcbccaed436cdedf58fc34ad3182263fb27e6dbe3ef69f529d0aa6e, 0), scriptSig=304402203750c19f41d763e9)
    CTxIn(COutPoint(7ab583fbdb5789faaf6d3c33950a25108c0ab1c718bec51c8b533cf1ed9919aa, 0), scriptSig=3043021f389a117b486827ae)
    CTxIn(COutPoint(15fc7ddcea849690043fd323ce103389418724e37dfe22a2e5746e218b05f10a, 0), scriptSig=3046022100be6bc578cef2c8)
    CTxIn(COutPoint(fc7e7263cbf43b870aba0668f0f0d0196577c9dd9ee0f0e2fbbab7d809e79d98, 0), scriptSig=3046022100d4a1ab0a83b5c6)
    CTxIn(COutPoint(3deafe6228207cfabb4ccb5d8d16acd747ebde71506f2edec6ab4c1d31c075a5, 0), scriptSig=3046022100cf5a249d690959)
    CTxIn(COutPoint(8bcc39cfb61ff9c93c5e052f9107f640bd6019ecdc2f35ca790b8e306469d9eb, 0), scriptSig=3045022100855dbb43f80895)
    CTxOut(nValue=12503999.64915415, scriptPubKey=OP_DUP OP_HASH160 aa3750aa18b8)
  vMerkleTree: daec08108f0e4457b98998dfc9b14b1fc90439581ec5bb7350dc5b8acbb92dec f0e2b11bb3250c9c68dfa4005c864f76d31fc97299e8424767c43f8fc5b3ed7d e6a64479f1a35dfc220dd3a5e5bce24619b1096f7d7733872c573dbee923f09a 
2014-04-19 02:44:06 CAuxPow(version = 2, hash=000000000000254a33e388b22044f89ffd525ed16034b8a6ac2ec587031be6f4, hashPrevBlock=000000000000000089321f57b0582af5edcfaca3191d3f203e0361ae0e79c7ef, hashMerkleRoot=6e42d38ae88c6d48c74afd61e189d8d6604006f4604c3c043195b0cbda75519b, nTime=1397875398, nBits=19009d8c, nNonce=291334949)
2014-04-19 02:44:06 Fusioncoin Miner:
2014-04-19 02:44:06 proof-of-work found  
  hash: 000000000000254a33e388b22044f89ffd525ed16034b8a6ac2ec587031be6f4  
target: 0000000000002ed2950000000000000000000000000000000000000000000000
2014-04-19 02:44:06 CBlock(version = 258, hash=6f6dbffe8594e31f230fdc90b5e133d6bc462fbaee481ea4773233575e6bf989, input=0201000068103c5c87df19d2b1a8e965a607e6b68068652d501698cf6c1b4287d2df6cff9af023e9be3d572c8733777d6f09b11946e2bce5a5d30d22fc5da3f17944a6e604e2515395d22e1a00000000, PoW=000000000000254a33e388b22044f89ffd525ed16034b8a6ac2ec587031be6f4, hashPrevBlock=ff6cdfd287421b6ccf9816502d656880b6e607a665e9a8b1d219df875c3c1068, hashMerkleRoot=e6a64479f1a35dfc220dd3a5e5bce24619b1096f7d7733872c573dbee923f09a, nTime=1397875204, nBits=1a2ed295, nNonce=0, vtx=2)
2014-04-19 02:44:06   CTransaction(hash=daec08108f0e4457b98998dfc9b14b1fc90439581ec5bb7350dc5b8acbb92dec, ver=1, vin.size=1, vout.size=1, nLockTime=0)
    CTxIn(COutPoint(0000000000000000000000000000000000000000000000000000000000000000, 4294967295), coinbase 0495d22e1a010152)
    CTxOut(nValue=1000.00000000, scriptPubKey=03cc48244cd2d9c6077bb394050adf)
  CTransaction(hash=f0e2b11bb3250c9c68dfa4005c864f76d31fc97299e8424767c43f8fc5b3ed7d, ver=1, vin.size=7, vout.size=1, nLockTime=0)
    CTxIn(COutPoint(b5e8222f4bd03c5c087830e5ba5cd7ef3fe24980f2cf7d25b2fbd6acda076ccd, 0), scriptSig=304402201efe75cde6a92940)
    CTxIn(COutPoint(b3d958f6bfcbccaed436cdedf58fc34ad3182263fb27e6dbe3ef69f529d0aa6e, 0), scriptSig=304402203750c19f41d763e9)
    CTxIn(COutPoint(7ab583fbdb5789faaf6d3c33950a25108c0ab1c718bec51c8b533cf1ed9919aa, 0), scriptSig=3043021f389a117b486827ae)
    CTxIn(COutPoint(15fc7ddcea849690043fd323ce103389418724e37dfe22a2e5746e218b05f10a, 0), scriptSig=3046022100be6bc578cef2c8)
    CTxIn(COutPoint(fc7e7263cbf43b870aba0668f0f0d0196577c9dd9ee0f0e2fbbab7d809e79d98, 0), scriptSig=3046022100d4a1ab0a83b5c6)
    CTxIn(COutPoint(3deafe6228207cfabb4ccb5d8d16acd747ebde71506f2edec6ab4c1d31c075a5, 0), scriptSig=3046022100cf5a249d690959)
    CTxIn(COutPoint(8bcc39cfb61ff9c93c5e052f9107f640bd6019ecdc2f35ca790b8e306469d9eb, 0), scriptSig=3045022100855dbb43f80895)
    CTxOut(nValue=12503999.64915415, scriptPubKey=OP_DUP OP_HASH160 aa3750aa18b8)
  vMerkleTree: daec08108f0e4457b98998dfc9b14b1fc90439581ec5bb7350dc5b8acbb92dec f0e2b11bb3250c9c68dfa4005c864f76d31fc97299e8424767c43f8fc5b3ed7d e6a64479f1a35dfc220dd3a5e5bce24619b1096f7d7733872c573dbee923f09a 
2014-04-19 02:44:06 CAuxPow(version = 2, hash=000000000000254a33e388b22044f89ffd525ed16034b8a6ac2ec587031be6f4, hashPrevBlock=000000000000000089321f57b0582af5edcfaca3191d3f203e0361ae0e79c7ef, hashMerkleRoot=6e42d38ae88c6d48c74afd61e189d8d6604006f4604c3c043195b0cbda75519b, nTime=1397875398, nBits=19009d8c, nNonce=291334949)
2014-04-19 02:44:06 generated 1000.00
2014-04-19 02:44:07 keypool keep 174
2014-04-19 02:44:07 ERROR: Aux POW wrong index
2014-04-19 02:44:07 ERROR: CheckProofOfWork() : AUX POW is not valid
2014-04-19 02:44:07 ERROR: ProcessBlock() : CheckBlock FAILED
2014-04-19 02:44:07 ERROR: LitecoinMiner : ProcessBlock, block not accepted

2014-04-17: 0.8.8.2 release. Alert before open links, Improved UI performance.

yes, we have a plan to do this

I see some new ads there.

just a little hint: make a website on which these ads show as well so that people who don't use the client can see them

why is there no new ad besides the official ones showing? is actually nobody using this, or is it not functional as of now?

Thanks

Nice! I'll translate it into chinese.

That's why we make a small step only showing top 15 ads right now. Spammers need to pay a high transaction fee to keep it on the list. Spams could be a problem at the early stage, but in the long run, it would cost decent fees to keep your ad on the list.

As for the concern of blockchain bloat, the minimum transaction fee based on number of bytes is charged for all the transactions including ads. It might force other users to raise fee for their normal transactions though.

Interesting idea but could led to a lot of spam

Introduction to FusionCoin Decentralized Advertising System

    With recent updates, We introduce a decentralized advertising system in FusionCoin. The FusionCoin-QT will show top ads along with their paid transaction fee and confirmations.

    By clicking “Publish”, we can create a new ad with HTML or plain text. You shall expect your ad to keep a higher rank by providing more fees.
We do have some limitations here:

• Up to 244 bytes
• Only the top 2 lines are shown on FusionCoin-QT

    Advertising in FusionCoin is based on our “Arbitrary Message” feature. We allow transactions with redeem script as “OP_RETURN message” where you can leave up to 256 bytes message. Our top ads is from the last 10000 blocks where the message has a magic prefix 0xface0200.
The ranking point of each ad is simply Fee*(10000-Confirms)/10000, which is decreased linearly by confirmations and will drop to 0 after 10000 confirmations (about two weeks).
    Be careful with the link of advertisement.

This is fantastic.  I am not talking about FusionCoin yet until I am done accumulating :-)  Nice work on this, dev!

Decentralized advertising system is coming soon. We are doing the final test.