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1  Alternate cryptocurrencies / Altcoin Discussion / Re: POLL: Which Alt Coin will see the most growth in 2014? on: December 08, 2013, 09:12:06 PM
Neocoin because there is a strong demand and it's not a clone coin but a coin with innovation and it's more than a simple cryptocurrency.
Some people want to send messages that nobody can control like emails.
In Neocoin, messages are directly stored in the block-chain and Encrypted.
2  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN][POOL] NEOCOIN POOL - VARDIFF - PPLNS - STRATUM on: December 08, 2013, 09:04:23 PM
Your pool was added in the links page.

http://neocoin.org/mining
3  Alternate cryptocurrencies / Altcoin Discussion / Re: If You Had $100 to invest in one Alt-Coin, Which one and Why? on: November 30, 2013, 03:59:12 PM
Innovatives coins have a much better potential to grow.

Neocoin is an innovative coin (not a clone as most of the altcoins)

-> Instant Messages with Encryption (can replace centralized messages by email or IM)
-> Automatic updates for security fixes
-> Unique UI
-> Chinese support

http://neocoin.org
4  Economy / Speculation / Bitcoin Alerts - Open Source Software on: November 08, 2013, 06:45:37 PM
Sleep well at night, get notified when prices change!

This application alerts you whenever the Bitcoin index reaches a value of your choosing  (works with altcoins too) . Index values can be taken from MtGox, Bitstamp, Btc-e and other exchanges.

By entering a High and a Low index value, you specify at which level you wish to be notified. When the index reaches either your high or your low threshold, a notification message with sound will be displayed immediately.

A graph is also shown and will be updated every minute. Value will be green if the value has increased (compared to the previous value), red if it has decreased, or blue if the value hasn't changed.

The application uses the Neocoin interface and it is a part of Neocoin.

Download here:
http://neocoin.org/download-neocoin

Note: To enable this feature use the command line argument -market
Exemple : neocoin-qt.exe -market

Screenshot:

5  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Official Neocoin thread - Innovative PoS/PoW Coin with instant messages on: October 18, 2013, 06:26:16 PM
Please remove "PhenixEx" from the list of exchanges. The owners ran away with the coins.

Done.
6  Alternate cryptocurrencies / Announcements (Altcoins) / [ANN] Official Neocoin thread - Innovative PoS/PoW Coin with instant messages on: October 18, 2013, 06:10:18 PM
Neocoin is an innovative coin with unique features (message notifications with encryption, push technology, software update notification, real-time stock market, nec live converter, trade alerts, sounds, new animation, new rpc commands, unique reward system...)

Main Features:

  • Scrypt
  • Proof-Of-Work (POW) + Proof-Of-Stake (POS)
  • 100 seconds block time
  • Exponential moving average'difficulty/reward adjustment
    -> Scarcity enforced by Moore's Law similar to ppcoin, mint rate gradually drops as difficulty rises, without sudden halving shock
  • Users can send instant messages with encryption within the client to another clients wallet
7  Alternate cryptocurrencies / Altcoin Discussion / Re: How To Incentivize Altcoin Developers on: October 18, 2013, 03:58:34 PM
It's an interesting question indeed. I think it's not profitable for real developper with skills. They won't spend time on a project where their work is not respected and rewarded. This is why in 99% of cases, you only find clone coins with people who don't know how to program well and cause big bugs (various problems in the recent PoW/PoS coins for example). I wonder how devs behind projects like Netcoin and eMunie will launch their coin, and how they will premine it...

I think it's much more paying for devs to make sharewares or services for bitcoin where the market is well-established.
8  Alternate cryptocurrencies / Altcoin Discussion / Re: Get Bitcoin/Litecoin/PPcoin/Primecoin trade alerts! on: October 14, 2013, 02:15:09 AM
Don't be afraid of missing a spike or a dump!

Primecoin (XPM) added (btc-e)
9  Alternate cryptocurrencies / Altcoin Discussion / Re: Brand new kind virtual currency - CAPTCHA coin on: October 11, 2013, 09:23:59 PM
sorry, a captcha cryptocurrency is not possible unless you figure this out

This is not possible if the coin is open source (reverse engineering will be easy), but it's possible with a closed source code. But if it's closed nobody will use it.
10  Alternate cryptocurrencies / Altcoin Discussion / Re: Brand new kind virtual currency - CAPTCHA coin on: October 11, 2013, 03:54:47 PM
It's not a good idea, your coin will be open source, so after it's not difficult to reverse engineer a CAPTCHA.
11  Alternate cryptocurrencies / Altcoin Discussion / Re: [Idea] smoother block reward decrease on: October 11, 2013, 03:44:20 PM
Like Primecoin? Smiley

Self-adjusting block reward – Bitcoin is known for its controlled currency supply algorithm, which guarantees that only 21 million bitcoins will ever be generated, as well as specifying the rate at which these bitcoins will come out. Primecoin follows a different path. The number of primecoins (XPM) released per block is always equal to 999 divided by the square of the difficulty, a formula which should converge to some maximum if the difficulty increases linearly. Given that Moore’s Law states that computing power increases exponentially, and the effort it takes to find a prime chain is exponential in its length, that is quite likely to hold true.

It's similiar to PPcoin and Neocoin (Scarcity enforced by Moore's Law, mint rate gradually drops as difficulty rises).
12  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN][NEC] Neocoin, an innovative coin (not a copy paste coin) on: October 11, 2013, 03:40:39 PM
I'm still behind 10 days. neocoind want not run without config. Are you writer of this fork? Where can I get right support about?

Indeed, if you run the server mode, you need a config file. There is no problem with synchronization, but delete* everything in the Neocoin data directory and it will download and re-index the blockchain.

https://en.bitcoin.it/wiki/Data_directory
13  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN][NEC] Neocoin, an innovative coin (not a copy paste coin) on: October 10, 2013, 01:23:32 PM
Could you share true config or check this:

Quote
$ cat .neocoin/neocoin.conf
rpcuser=username
rpcpassword=password
daemon=1
server=1
gen=0
testnet=0
listen=1


Is it true config?

Yes, and it should run even without config file.
14  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN][NEC] Neocoin, an innovative coin (not a copy paste coin) on: October 10, 2013, 01:02:52 PM
Neo8,

Could you share config settings, I'm still out of date, about 10 days, and can not synchronize

Quote
./neocoind getinfo          
{  
    "date" : "10/10/13 11:14:19",
    "version" : "v1.8.1-neocoin",
    "protocolversion" : 60008,
    "walletversion" : 60000,
    "balance" : 0.00000000,
    "newmint" : 0.00000000,
    "stake" : 0.00000000,
    "blocks" : 37891,
    "moneysupply" : 1967622.44212500,
    "connections" : 4,
    "proxy" : "",
    "ip" : "128.73.179.238",
    "difficulty" : 0.63815802,
    "reward" : 44,
    "testnet" : false,
    "keypoololdest" : 1381383159,
    "keypoolsize" : 101,
    "paytxfee" : 0.01000000,
    "errors" : "This is a pre-release test build - use at your own risk - do not  use for mining or merchant applications."
}

My diff is 930216 s =  10 d.

I'm up-to-date, build from scratch https://github.com/neocoin-project/neocoin.git

Quote
$ git pull
Already up-to-date.

My config looks like:
Quote
~$ cat .neocoin/neocoin.conf
rpcuser=username
rpcpassword=password
rpcport=8000
daemon=1
server=1
maxconnections=100
gen=0
testnet=0
listen=1
addnode=82.243.98.236:58405
addnode=184.88.62.170:49239
addnode=109.102.106.183:58717
addnode=204.236.231.155:60137
addnode=litepool.eu
addnode=193.16.101.186:52347
addnode=92.234.200.27:9880
addnode=76.208.146.27:58888
addnode=88.82.177.234:55535


Please, share correct config file in the first message.

I'm not sure which ports are correctly, is it true:
rpcport=8000
port=8001

?

Or network under kind of attack? Why can't i complete synchronization?

There is no problem with synchronisation but your config file is wrong.
Delete* everything in the Neocoin data directory and Remove all nodes in your config file, you do not need add nodes.
15  Alternate cryptocurrencies / Altcoin Discussion / Re: The way I see altcoins (right now) on: October 09, 2013, 05:21:13 PM
There is no market for altcoins, especially for clone coins.

Bitcoin found its way into mainstream use, people have reasons to carry it, but there is no ask for other coins except for pumps and dumps and scams...

However, I think there is a great growth for niches that might be available.

For example, it's now impossible to compete with Google in a global market, but there are local search engines more popular (e.g., Baidu in China, Daum in Korean, Yandex in Russia etc.).
16  Alternate cryptocurrencies / Altcoin Discussion / Re: [ANN] New Client for Neocoin on: October 08, 2013, 05:52:28 PM
qtwallet build from github source crashes on finding PoS blocks

gdb:
Code:
#0  0x00007ffff34d7725 in vfprintf () from /lib64/libc.so.6
#1  0x00007ffff358c560 in __vsnprintf_chk () from /lib64/libc.so.6
#2  0x000000000047ee6f in vsnprintf (__ap=0x7fffd53cffd8, __fmt=0x689900 "(hash=%s, nTime=%d, ver=%d, vin.size=%zu, vout.size=%zu, nLockTime=%d, neodata=%s)\n", __n=50000,
    __s=0x7fffd53cfff0 "(hash=2b7e74b63a, nTime=1381180603, ver=1, vin.size=1, vout.size=1, nLockTime=0, neodata=") at /usr/include/bits/stdio2.h:79
#3  vstrprintf (format=0x689900 "(hash=%s, nTime=%d, ver=%d, vin.size=%zu, vout.size=%zu, nLockTime=%d, neodata=%s)\n", ap=ap@entry=0x7fffd53dc390) at src/util.cpp:309
#4  0x000000000047ef96 in real_strprintf (format=<optimized out>, dummy=<optimized out>) at src/util.cpp:331
#5  0x00000000004e4a7d in CTransaction::ToString (this=0x7fffe40634b0) at src/main.h:643
#6  0x00000000004e565d in print (this=<optimized out>) at src/main.h:660
#7  CBlock::print (this=this@entry=0x7fffe4062ef0) at src/main.h:1076
#8  0x00000000004bfe0d in CheckWork (pblock=0x7fffe4062ef0, wallet=..., reservekey=...) at src/main.cpp:4224
#9  0x00000000004c0abf in NeocoinMiner (pwallet=0x2fb2ae0, fProofOfStake=true) at src/main.cpp:4314
#10 0x000000000050a026 in ThreadStakeMinter (parg=0x2fb2ae0) at src/net.cpp:1313
#11 0x00007ffff6750724 in ?? () from /usr/lib64/libboost_thread.so.1.53.0
#12 0x00007ffff4052d96 in start_thread () from /lib64/libpthread.so.0
#13 0x00007ffff357946d in clone () from /lib64/libc.so.6

Trivial to fix:
Code:
             nVersion,
             vin.size(),
             vout.size(),
-            nLockTime),
-            neodata.substr(0,30).c_str();
+            nLockTime,
+            neodata.substr(0,30).c_str());
         for (unsigned int i = 0; i < vin.size(); i++)
             str += "    " + vin[i].ToString() + "\n";
         for (unsigned int i = 0; i < vout.size(); i++)


The bug is now fixed in the last version.
17  Alternate cryptocurrencies / Altcoin Discussion / Re: Get Bitcoin/Litecoin/PPcoin/Primecoin trade alerts! on: October 08, 2013, 05:02:56 PM
New version available with new features (see the screenshot above).

PPCoin and Primecoin added.
18  Alternate cryptocurrencies / Altcoin Discussion / Re: Get bitcoin/litecoin trade alerts! on: October 02, 2013, 07:47:41 PM
Hey Neo8

Could you please make a volume bar where we could set how loud alerts are? It is a bit annoying to have them at 100% loudness without ability to decrease the volume.

It will be fixed in a next release and new altcoins will be added.

Though, it's useful to have loud alerts when bitcoin is crashing...
19  Alternate cryptocurrencies / Altcoin Discussion / Re: CoinChoose - alternative site to show respective profitability of the alt coins on: October 02, 2013, 10:02:53 AM
Could you add Neocoin?

There is a special api for CoinChoose:
http://neocoin.org/api

That doesn't validate as JSON - can you check?  See http://jsonlint.com/


Fixed.

The JSON  is validated.

Great!  Now do you have a coin icon? Smiley  I added it, though.

Thanks!

For the icon you can use this one here:
http://neocoin.org/favicon.ico
20  Alternate cryptocurrencies / Altcoin Discussion / Re: CoinChoose - alternative site to show respective profitability of the alt coins on: October 02, 2013, 01:40:05 AM
Could you add Neocoin?

There is a special api for CoinChoose:
http://neocoin.org/api

That doesn't validate as JSON - can you check?  See http://jsonlint.com/


Fixed.

The JSON  is validated.
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