[QCN] QuazarCoin | Full anonymity | Privacy&Data protection | Egalitarian PoW

[OracionSeis]

News section on CryptoNote.org
We are happy to announce a news section on the cryptonote.org. The new section is dedicated to new developments, ideas and news from the CryptoNote realm. About two years ago the CryptoNote technology had only been represented by Bytecoin (BCN) but since then things have changed dramatically. Not only the number of Bytecoins has soared, the other coins such as Quazarcoin, Fantomcoin and Monero are taking the cryptocurrency world by storm. The CryptoNote community becomes very diverse and geographically disseminated therefore we believe it is our duty to spread the word and bring everyone at one place.  Just by clicking on the news tab you’ll have the latest account on what’s been going on with CryptoNote-based currencies along with fresh updates from the devs at hand. The idea is to turn this website into a vibrant pool of information accessible to anybody who wants to keep one's finger on the pulse of CryptoNote technology. If you are a CryptoNote enthusiast and you have some ideas worth sharing, please don’t hesitate to contact us at news@cryptonote.org

Cool, I'll send you the QCN news.

[OracionSeis]

Hi there, I added simple estimated coins per day calculator to QCN HashInvest pool.

Results are different than on http://whatmine.com. Thanks, dev, for formula. Poke me a better formula if you are good in alchemy.

Good job, thanks. I added this link to services.

[chipmadness]

This looks like a very promising coin! My team and I are definitely going to look into more and start mining this coin! I'm very excited to see what this coin holds in the future!

[33zer0w0lf]

Failed to process Tx

I've received several messages that the pools now have the following error:



I've studied the simplewallet & RPC code. Now its clear that wallet2 was developed to be used with one thread only.

It seems that the open source pool devs broke wallet state and now all the renewed pools are getting this error. The problem is that transactions are created with inputs which are already spent.

You can solve the issue as follows: 1) re-sync your wallet 2) only one thread can address RPC of the wallet at one point, so put the payments in line.

I've run that script within testnet by putting the payments in line. Tests have been going for about a day and everything is OK.

I recommend the pool devs to make these changes.

what do you mean by inline?

[OracionSeis]

Failed to process Tx

I've received several messages that the pools now have the following error:

https://i.imgur.com/Z86lXeh.png

I've studied the simplewallet & RPC code. Now its clear that wallet2 was developed to be used with one thread only.

It seems that the open source pool devs broke wallet state and now all the renewed pools are getting this error. The problem is that transactions are created with inputs which are already spent.

You can solve the issue as follows: 1) re-sync your wallet 2) only one thread can address RPC of the wallet at one point, so put the payments in line.

I've run that script within testnet by putting the payments in line. Tests have been going for about a day and everything is OK.

I recommend the pool devs to make these changes.

what do you mean by inline?

Execute transactions in order, one after the other.

[OracionSeis]

Wanted GUI-wallet dev & C++ coder

The main concern of QuazarCoin is usability optimization.

Now QCN needs a GUI-wallet. A reward for GUI-wallet is 1000 QCN.

QCN has the GUI-wallet for Mac OS X 10.9 and needs the GUI-wallet for Win&Linux.

Also we're looking for C++ coders.

https://bitcointalk.org/index.php?topic=665783

[john641]

Hi there, I added simple estimated coins per day calculator to QCN HashInvest pool.

Results are different than on http://whatmine.com. Thanks, dev, for formula. Poke me a better formula if you are good in alchemy.

Good job, thanks. I added this link to services.

Usually I check it here - http://whatmine.com/

[john641]

Dev, write to http://whatmine.com I see the wrong logo

[trogdorjw73]

So if you have a bunch of small transactions and want to combine those into a larger single block, the general idea is that you send your own address a transaction (more or less of maximum size), right? And you repeat this until you have your coins more or less combined into a larger block that can be transmitted? I'm trying to do this but running into problems. I did the following:

Code:

transfer 0 [my address] [amount]

The initial amounts I tried resulted in a transaction that was too large, so I had to try again (and again) until eventually I managed to send a transaction of 1.4 QCN. Woohoo! I then continued sending another small transactions every few minutes until I reached the point where my balance of QCN was exhausted. But then I discovered that all that work was apparently for naught -- most of the transactions failed to get written to the block chain. What's going on!?

Best guess: my transactions are being ignored by the block finders because they are large and small -- meaning, maximum size but minimal value in coins. Is this reasonable? I had this happen once already when I tried to transfer coins to Poloniex -- only one of seven transactions actually showed up. I had to delete wallet.bin and then resync the wallet, at which point all of the "lost" coins reappeared in my wallet. Then I did the above sending coins to myself to try and group them into larger units, so I could send a single transaction to Poloniex, and of the transactions I sent yesterday it seems only one of those went through.

Has anyone else experienced this? Is there a solution/workaround that I'm not doing properly? It looks like my initial mining of QCN generated 2781 transactions totaling just 10.4 QCN (give or take), and you can only have about 100 inputs into a transaction before it becomes too large. So I wanted to send myself 28 transactions, basically, and then I could send myself one "big" transaction, and then I would be done. But it's not working that way. :-(

Also, I'm now getting the following after "resyncing" with the chain:

Code:

2014-Jun-26 18:30:28.370301 [RPC1]ERROR ..\..\src\cryptonote_core\tx_pool.cpp:62 Transaction with id= <d27babecc9557afef79f440f5ab140a7fd2340f9849c703aeda1aec22c4f7e3a> used already spent key images
2014-Jun-26 18:30:28.379307 [RPC1]Transaction verification failed: <d27babecc9557afef79f440f5ab140a7fd2340f9849c703aeda1aec22c4f7e3a>

So it looks like maybe I need to delete the blockchain.bin as well and resync that again. This is seriously a pain in the butt! The wallet needs some help if QCN (and other CryptoNote coins that are similar) want a chance to succeed!

[trogdorjw73]

And as this is a separate discussion, it would be great if we had additional checkpointing going on. It looks like there's a checkpoint at around block 14500, give or take, but that's the last one. So when you resync the wallet, it's really fast up to block 14K, and then it takes much longer to finish the second half of the block chain sync.

[OracionSeis]

Hi there, I added simple estimated coins per day calculator to QCN HashInvest pool.

Results are different than on http://whatmine.com. Thanks, dev, for formula. Poke me a better formula if you are good in alchemy.

Good job, thanks. I added this link to services.

Usually I check it here - http://whatmine.com/

Nice profitability

[OracionSeis]

Dev, write to http://whatmine.com I see the wrong logo

I wrote. And I must say yesterday I & sammy007 found that the formula on this site isn't quite correct.

[OracionSeis]

Here's the good news from QCN on the CryptoNote site

[marada]

Increasing the difficulty are not as good news for me at all.  The reason behind that is the proprietary GPU miner miner I can't use overtook the mining scene and someone benefits from dumping easy coins.

[ymod123]

Here's the good news from QCN on the CryptoNote site

hello! i want to to mine this coin im having trouble when I tried to sync the "quazardcoind.exe"

its giving me error "some problem at write an existing connection was forcibly closed by the remote host:10054"

[33zer0w0lf]

Here's the good news from QCN on the CryptoNote site

hello! i want to to mine this coin im having trouble when I tried to sync the "quazardcoind.exe"

its giving me error "some problem at write an existing connection was forcibly closed by the remote host:10054"

that's normal just let it keep going

[ymod123]

Here's the good news from QCN on the CryptoNote site

hello! i want to to mine this coin im having trouble when I tried to sync the "quazardcoind.exe"

its giving me error "some problem at write an existing connection was forcibly closed by the remote host:10054"

that's normal just let it keep going

thanks! i just leave the quazarcoind.exe running? i see all red letter and numbers? its normal right?

if ever its gonna be succesful synching i could start mining by performing "start_mining" command?
if I want to mining in the pool what im going to do?

thanks again for your help first time mining a coin.. tnx

[33zer0w0lf]

Here's the good news from QCN on the CryptoNote site

hello! i want to to mine this coin im having trouble when I tried to sync the "quazardcoind.exe"

its giving me error "some problem at write an existing connection was forcibly closed by the remote host:10054"

that's normal just let it keep going

thanks! i just leave the quazarcoind.exe running? i see all red letter and numbers? its normal right?

if ever its gonna be succesful synching i could start mining by performing "start_mining" command?
if I want to mining in the pool what im going to do?

thanks again for your help first time mining a coin.. tnx

you can do start_mining yes, pool directions are on pool
for example my quasar pool is http://qcn.extremepool.org but not a lot of hash there so you might want to try another pool.  you can find a list of pools in the 1st post.

[ymod123]

Here's the good news from QCN on the CryptoNote site

hello! i want to to mine this coin im having trouble when I tried to sync the "quazardcoind.exe"

its giving me error "some problem at write an existing connection was forcibly closed by the remote host:10054"

that's normal just let it keep going

thanks! i just leave the quazarcoind.exe running? i see all red letter and numbers? its normal right?

if ever its gonna be succesful synching i could start mining by performing "start_mining" command?
if I want to mining in the pool what im going to do?

thanks again for your help first time mining a coin.. tnx

you can do start_mining yes, pool directions are on pool
for example my quasar pool is http://qcn.extremepool.org but not a lot of hash there so you might want to try another pool.  you can find a list of pools in the 1st post.

how can i connect the quazarcoind.exe to http://qcn.extremepool.org? to start mining
DO I NEED TO TYPE THIS TO QUAZARCOIND.EXE   minerd -a cryptonight -o stratum+tcp://qcnpool.org:2222 -u address -p x
thanks again for your help

[33zer0w0lf]

Here's the good news from QCN on the CryptoNote site

hello! i want to to mine this coin im having trouble when I tried to sync the "quazardcoind.exe"

its giving me error "some problem at write an existing connection was forcibly closed by the remote host:10054"

that's normal just let it keep going

thanks! i just leave the quazarcoind.exe running? i see all red letter and numbers? its normal right?

if ever its gonna be succesful synching i could start mining by performing "start_mining" command?
if I want to mining in the pool what im going to do?

thanks again for your help first time mining a coin.. tnx

you can do start_mining yes, pool directions are on pool
for example my quasar pool is http://qcn.extremepool.org but not a lot of hash there so you might want to try another pool.  you can find a list of pools in the 1st post.

how can i connect the quazarcoind.exe to http://qcn.extremepool.org? to start mining
DO I NEED TO TYPE THIS TO QUAZARCOIND.EXE  
thanks again for your help

nope just get the miner
https://github.com/wolf9466/cpuminer-multi

minerd -a cryptonight -o stratum+tcp://qcnpool.org:2222 -u address -p x


don't need the daemon to mine on a pool