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Topic: j-Coin information thread - page 20. (Read 30874 times)

legendary
Activity: 1596
Merit: 1010
July 30, 2013, 02:01:46 AM
#18
Reserved & watching Smiley
sr. member
Activity: 350
Merit: 250
DTC unofficial team
July 30, 2013, 01:06:43 AM
#17
watching
sr. member
Activity: 464
Merit: 252
July 30, 2013, 12:46:04 AM
#16
Reserved
member
Activity: 62
Merit: 10
July 30, 2013, 12:38:29 AM
#15

  • ...
  • 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?
member
Activity: 63
Merit: 10
July 30, 2013, 12:06:17 AM
#14
CPU Coin, Come on!
full member
Activity: 193
Merit: 100
July 29, 2013, 11:57:35 PM
#13
Watching ...
hero member
Activity: 644
Merit: 501
July 29, 2013, 11:54:09 PM
#12
Posting for future reference and... watching.
sr. member
Activity: 266
Merit: 250
July 29, 2013, 11:22:38 PM
#11
What N value are you going to use?
sr. member
Activity: 350
Merit: 250
July 29, 2013, 11:15:41 PM
#10
Time for more CPU farms?
member
Activity: 83
Merit: 10
July 29, 2013, 11:12:53 PM
#9
Err, another CPU Coin.....well, we have only a limited amount of CPU's sitting around....

Anyway, waiting and watching.
hero member
Activity: 874
Merit: 1000
July 29, 2013, 11:08:38 PM
#8
watching and waiting
newbie
Activity: 18
Merit: 100
July 29, 2013, 10:48:23 PM
#7
Reserved
newbie
Activity: 6
Merit: 0
July 29, 2013, 10:49:53 PM
#7
 Grin快快的等不急了
legendary
Activity: 999
Merit: 1000
July 29, 2013, 10:45:56 PM
#6
I really need to get me some bot nets, christ
legendary
Activity: 1456
Merit: 1000
July 29, 2013, 10:41:44 PM
#5
Just please set a honest release date and announce in advance, and dont premine.
sr. member
Activity: 472
Merit: 250
July 29, 2013, 10:34:31 PM
#4
Watching. The questions everyone wants to know.

- What separates this from YAC in regards to GPU mining?
- Premine?
member
Activity: 98
Merit: 10
July 29, 2013, 10:33:38 PM
#3
Reservation for 1.
legendary
Activity: 1358
Merit: 1000
July 29, 2013, 10:29:34 PM
#2
Does it have random hashing algorithms like Quark/Sifcoin?
member
Activity: 70
Merit: 10
j-coin//just 4 cpu's
July 29, 2013, 10:27:26 PM
#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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