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Author Topic: j-Coin information thread  (Read 29606 times)
DogtownHero
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j-coin//just 4 cpu's


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July 30, 2013, 03:27:26 AM
 #1

New giveaway topic
Reply to this thread with a JPU address and receive .3 JPU's!!!! first 100 addresses


Bounty Fund INfo

Bounty Fund:
six donations all time (1, 50, 3, 1.5, 0.8, 4)
bounty fund total balance: 59.995 JPU
bounty fund available balance: -3.405 JPU
bounty fund address: J8NeekXCZzstgt5pgKco7uMgSkcMTCFmML

Thank you for supporting J-coins. currently this is how the bounty fund has been allocated:

Current Bounties:

33.5 coins- Giveaway. .3 coins per address, 100 99  89 addresses

20 coins- Block explorer

10 coins- Website

Feel free to post suggested bounties for J-coin.


j-miner now available: based on ybcminer

Speeds of GPU miner:
7950 ~3,5 Mh/s
7870 ~2.3 Mh/s
7850 ~1.61 Mh/s
6770 ~0.97 Mh/s

jminer gpu https://docs.google.com/file/d/0B9cvOfoOekSdc2lqVHloTktNdjQ/edit?usp=sharing
jminer source https://docs.google.com/file/d/0B9cvOfoOekSddVJGVC1DZEhJM3M/edit?usp=sharing

example j-coin.conf

Code:
server=1
rpcuser=123
rpcpassword=1234567890
rpcport=1234
rpcallowip=*
addnode=173.216.107.57


exemple start gpu miner

Code:
ybcminer --scrypt -w 256 --shaders 1024 -s 1 --lookup-gap 2 -I 16 -d 0 -o http://127.0.0.1:1234 -u 123 -p 1234567890


CLIENTS AND SOURCES
Source Code (tar.gz)
https://docs.google.com/file/d/0B5V5vln-sS3EWTFVTnFjUEFSaWc/edit?usp=sharing
----

windows clients
Installer-- https://docs.google.com/file/d/0B5V5vln-sS3EdjRVYmpPZ3VJYkU/edit?usp=sharing
----
Binaries-- https://docs.google.com/file/d/0B5V5vln-sS3EZ0lQb2NvOWY0clU/edit?usp=sharing

About J-Coin

Overview:
  • 21 million coin cap POW; 20 million POS; 41 million total
  • POS/POW Scrypt Jane
  • SSDRA Retarget System
  • ArtForz timetravel patch
  • 1 coin per block
  • 250 coins premined
  • 30 second blocks
  • 520 confirms required to mint a block
  • Requires an expert to build the source
  • transaction based demurrage of .00005 to .0001 coins per block
  • block subsidy halves every 400,000 blocks to a minimum susidy of .0777
  • N doubles every 4000 retarget cycles. each cycle is longer over time
  • 5% interest on stake
  • 30 second blocks
  • UPNP support, no conf file necessary
  • Life span of many years, no unfair premine.



Special thanks to: Shaz(j-miner) , Fablio(30 JPU donation), justin7674(SSDRA whitepaper)

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A L I E N
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Better now than never.


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July 30, 2013, 03:29:34 AM
 #2

Does it have random hashing algorithms like Quark/Sifcoin?

ohiwastedmylif
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July 30, 2013, 03:33:38 AM
 #3

Reservation for 1.

MΣC | MAvSLa1ZYpk3AsDeqj9njfVkaunJRDu2VZ
http://www.megacoin.co.nz/
Beaflag VonRathburg
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July 30, 2013, 03:34:31 AM
 #4

Watching. The questions everyone wants to know.

- What separates this from YAC in regards to GPU mining?
- Premine?

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July 30, 2013, 03:41:44 AM
 #5

Just please set a honest release date and announce in advance, and dont premine.
portice
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July 30, 2013, 03:45:56 AM
 #6

I really need to get me some bot nets, christ
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July 30, 2013, 03:48:23 AM
 #7

Reserved

cxddd
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July 30, 2013, 03:49:53 AM
 #8

 Grin快快的等不急了
achillez
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July 30, 2013, 04:08:38 AM
 #9

watching and waiting
LukePFS
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July 30, 2013, 04:12:53 AM
 #10

Err, another CPU Coin.....well, we have only a limited amount of CPU's sitting around....

Anyway, waiting and watching.
n4ru
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July 30, 2013, 04:15:41 AM
 #11

Time for more CPU farms?

ETH-Nova - Fully Automated OC/PL/P-state/Mining/Monitoring for Windows
ETH: 0x00972cd6a2c6786afbcc24ca592b8c86f33f747a / BTC: 1n4ruYy5QWbTDBbPEyBRWwj1Ni4U4Sz5P
forsetifox
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July 30, 2013, 04:22:38 AM
 #12

What N value are you going to use?
kimosan
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July 30, 2013, 04:54:09 AM
 #13

Posting for future reference and... watching.
MyZhre
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July 30, 2013, 04:57:35 AM
 #14

Watching ...

NXT: 13997163105778396158
whlx
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July 30, 2013, 05:06:17 AM
 #15

CPU Coin, Come on!
Arros
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July 30, 2013, 05:38:29 AM
 #16


  • ...
  • timetravel resistant
  • priority cutoff of 2880 blocks per day
  • 21 million total coins
  • ...


Could you explain the above a little more?
1) What is timetravel resistance and how do you do it?
2) Priority cutoff?
3) You mean 21 million total for POW mining? How is the POS interest rate?
Fablio2
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July 30, 2013, 05:46:04 AM
 #17

Reserved
maxsolnc
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DTC unofficial team


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July 30, 2013, 06:06:43 AM
 #18

watching

DTC: DMcKNp47fNtgM7sritK9GfJEQ1DzME5nwk
BTC: 1FgUGra685ZwkrX5VnRvfaYp4bHJhC7x4H
jdebunt
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Freelance Bitcoin / Blockchain / FinTech Writer


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July 30, 2013, 07:01:46 AM
 #19

Reserved & watching Smiley
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July 30, 2013, 07:29:02 AM
 #20

Looks interesting. Watching.
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