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Showing 20 of 102 results by Sahtor
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Topic
Board Announcements (Altcoins)
Re: [ANN][YAC] YACoin ongoing development
by
Sahtor
on 02/05/2015, 18:39:08 UTC
I'm not sure who maintains that one. Maybe sahtor?

Haven't heard any updates from anyone. I think the site was owned by someone that "moved on to other things" so we can either do a new site: I can add one on Yacoin hosting, designate Grokos site as the "new official forum" or do something else.

https://forum.yacoin.org/ is working again. It needed a full replacement unpacking of smf files. The error logs were saying something related to socket permissions and stuff thats not fun to fix. The installation is hopefully working properly and safely.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][YAC] YACoin ongoing development
by
Sahtor
on 09/10/2014, 11:04:27 UTC
That redirect wasn't migrated to upgraded server. Old OS wasn't supported anymore and I had to clean stuff up. Yacointalk.com is working again but I don't own the domain or control it's DNS so it might go out anytime in future.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][YAC] YACoin ongoing development
by
Sahtor
on 03/09/2014, 18:22:59 UTC
Yacoin ppa:yacoin/yacoin was updated to 0.4.4 for Ubuntu 14.04.
Post
Topic
Board Securities
Re: [Havelock] HASH - Mining Equipment Sales, Contracts, More
by
Sahtor
on 22/07/2014, 16:01:31 UTC
In your prospectus you make a financial projection regarding 1st year of operation:

Quote from: HASH Fund Prospectus.pdf
Net Profit 1,501.27 BTC
Earnings per share: 0.00577411
Current plans to IPO with share price of 0.022-0.0235 would mean return of 25% or P/E ratio of 4 during 1st year.

What is the cutoff date for your projection starting? Is the 1st year already on its way to a reality?
Post
Topic
Board Securities
Re: [Havelock] HASH - Mining Equipment Sales, Contracts, More
by
Sahtor
on 22/07/2014, 05:34:57 UTC
I put this thread on my watchlist.

Your Amazon Seller details page can be linked with a shorter URL: http://www.amazon.com/gp/aag/details/?seller=A2X6P52S5O7ZVU

The products you sell in Amazon can be seen in the Storefront page: http://www.amazon.com/shops/A2X6P52S5O7ZVU
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][YAC] YACoin ongoing development
by
Sahtor
on 17/06/2014, 18:18:29 UTC
Thanks everyone for the meme contest finalist position. I'll use the coins for good of the community in one way or another.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][YAC] YACoin ongoing development
by
Sahtor
on 28/04/2014, 16:08:56 UTC
You can add this thread to your Watchlist and that way get a small list of threads you want to follow. "watch" link should be right next to reply and notify

https://bitcointalk.org/index.php?action=watchlist
Post
Topic
Board Altcoin Discussion
Re: List of all cryptocoins
by
Sahtor
on 18/04/2014, 13:55:49 UTC
YACoin has changed official thread

Old:
-YAC YACoin-  Your Alternative Currency. NovaCoin fork, with modified scrypt hashing

New:
-YAC YACoin- Your Alternative Currency. Original Scrypt-N creator, PoS, modified hashing

Vertcoin deserves to be in the list as well
-VTC Vertcoin- Scrypt-N, Anti-ASIC by policy, Close feature set with Litecoin
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][YAC] YACoin ongoing development
by
Sahtor
on 17/04/2014, 13:27:08 UTC
block explorer - just need to PM sairon.  I see it's erroring, which is frustrating sometimes.
Oh how I hate ubuntu... I guess it broke after I updated some packages. Will fix it in a bit.

As far as making the explorer faster goes, well... It's not an easy task as the Abe block exporer source code is a nightmare performance-wise. There's no proper caching, everything is recalculated from raw data on every single page load. Adding caching proved fairly difficult as the code is just not modular enough, so I kinda gave up.

Are you running it under FASTCGI ?

https://github.com/lirazsiri/blockexplorer might be another choice.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][YAC] YACoin ongoing development
by
Sahtor
on 14/04/2014, 13:43:45 UTC

Your Alternative Currency

http://www.yacoin.org/


Specifications
No premine
Proof of Work: Scrypt-N SHA-3
Proof of Stake: 5% per year
Stake mining: 30 day wait, enabled with checkbox from wallet
Block time: 60 seconds
Block reward: MIN(100, diff ^ 1/6) or variable 0 to 100 based on difficulty
Total coin supply:
Difficulty adjusts every block
Configuration file: yacoin.conf

How it works
Yacoin is the original creator of Scrypt-N Proof of Work. Yacoin chose a PoW algoritm SHA-3 KECCAK to further distance itself from other coin creation schemes. Yacoin uses Proof of Stake to secure itself from pure PoW attacks.

Proof of Stake is an improved version from Peercoin's implementation. Yacoin counts PoS blocks with equal weight as PoW blocks.

Downloads

Github source
http://github.com/yacoin/yacoin

0.4.3 fixes the Heartbleed bug

Windows wallet
0.4.3 Yacoin 0.4.3.zip
sha1sum = 91ee8d1d140169c0af604c9649b977da890f644d

Ubuntu PPA
ppa:yacoin/yacoin
https://launchpad.net/~yacoin/+archive/yacoin

Mining instructions

Example yacoin.conf file:

Quote
rpcuser=my_user_name
rpcpassword=my_pasword
server=1
gen=1
genproclimit=-1

or type from the debug console:

Quote
setgenerate true -1

Pools
http://yac.m-s-t.org/
http://yac.coinmine.pl
http://yac.ltcoin.net/


Block explorers
http://explorer.yacoin.org


Paper wallets
http://yaddress.yacoin.org


Exchanges

Bter
http://bter.com/trade/yac_btc

Cryptsy
https://www.cryptsy.com/markets/view/11

Faucet
http://faucet.yacoin.org

Links & Social
Home page - http://yacoin.org
IRC - Channel #yacoin on freenode - http://webchat.freenode.net/
Reddit - http://www.reddit.com/r/yacoin
Twitter - https://twitter.com/YACoinJoe
Charts - http://www.cryptocoincharts.info/#jump-yac-btc
CoinMarketCap - http://coinmarketcap.com/yac_7.html

Community volunteers
Joe_Bauers - Wallet development
Groko - Wallet, QT, Forum
sairon - Block explorer
Sahtor - Forum, Faucet, IRC
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][YAC] yacoin: yet another altcoin. START is now.
by
Sahtor
on 14/04/2014, 13:01:42 UTC
Maybe this thread should die at the same time as new better thread is created.


THIS THREAD IS CLOSED

New Yacoin information
https://bitcointalk.org/index.php?topic=206577.0
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][YAC] YACoin ongoing development
by
Sahtor
on 14/04/2014, 12:15:43 UTC
Fixed
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][YAC] YACoin ongoing development
by
Sahtor
on 14/04/2014, 11:20:45 UTC
Paper wallet generator is my next project.
Been there, done that. Wink

https://github.com/saironiq/yaddress

Just needs to be rebranded from LTC.

Test version with text replacements and 2 new images:
http://forum.yacoin.org/yaddress/
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][YAC] YACoin ongoing development
by
Sahtor
on 14/04/2014, 06:06:43 UTC
Paper wallet generator is my next project.

Do we want to create some shared forum account like Yacoin-PR ?
Post
Topic
Board Bitcoin Discussion
Re: Bitcoin Core (Bitcoin-Qt) 0.9.1 released - update required
by
Sahtor
on 11/04/2014, 17:36:38 UTC
Is Ubuntu ppa:bitcoin/bitcoin going to get updated soon?

Are you going to release ~trusty debs anytime soon?
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][YAC] YACoin ongoing development
by
Sahtor
on 11/04/2014, 16:18:10 UTC
Yes recompile is enough. Fixing the bug in yacoin means requiring higher version in makefiles and readme docs.
Post
Topic
Board Announcements (Altcoins)
Re: [ANN][YAC] YACoin ongoing development
by
Sahtor
on 09/04/2014, 11:17:19 UTC
Ubuntu ppa:yacoin/yacoin was updated with 0.4.3.0~saucy1 which is close to final version being released real soon. ~trusty1 would need bitcoin core to upload libdb4.8 so it didn't work yet.

/u/yacointip is working again. http://www.reddit.com/r/yacointip
Post
Topic
Board Development & Technical Discussion
Re: Proposal for Proof of Stake that promotes Full Nodes
by
Sahtor
on 04/04/2014, 18:01:55 UTC
What is the actual proposal here?  POS could mean lots of exact implementations.
This is where my technical lack of confidence shows.

Each unspent input of 1BTC or more has equal chance to solve next block.
Miner should be low on resources. It should sleep most of 200 sec.
Hash sha256(input+last block). See if miner is closest to 0000. Announce block.
Accept PoS from network only if 200 sec passed.
Post
Topic
Board Development & Technical Discussion
Re: Proposal for Proof of Stake that promotes Full Nodes
by
Sahtor
on 04/04/2014, 13:17:26 UTC
How many full nodes do we need? Is it just "more" or do you have a quantified target number/percentage?
I would guess not as many as today. This might be solution looking for a problem. I would first ask if DNS, NTP, TOR are at risk of denial of service attacks with current numbers of nodes. DNS has 400 root servers, NTP pool has 3500 servers, TOR status page listed 5000 nodes cached.

Bitcoin needs redundant amount of nodes in each legal region it wants to operate in. Maybe 3000 really is enough. In the future blockchain size will cut full nodes to similar numbers that we have serious miners.

PoS also acted as cheap block creation tool. I think it's a worthwhile idea to explore even if node security isn't the best motivation.

It's very unlikely that you'll see this type of proposal included within bitcoin, but there are alt-currencies planning the first few tentative steps towards your idea.
Yes I'm aware. I was making the leap to improving bitcoin itself even if it seems unpopular. The motivation wasn't inflation, free interest or newer coins.
Post
Topic
Board Development & Technical Discussion
Topic OP
Proposal for Proof of Stake that promotes Full Nodes
by
Sahtor
on 04/04/2014, 10:33:07 UTC
Proof of Stake mining as full node

1 PoS block every 200 seconds
Reward 0.00000100 BTC = 100 satoshi
Transactions fees go to Stake miner

Rich getting rewarded 100 satoshis for keeping the network running doesn't sound too bad to me. PoS would inflate bitcoin coin supply 0.15768 BTC per year. 1st confirmation would take 3 instead of 10 minutes. Miners lose some future potential earning opportunity.


Block 90th percentile propagation is between 10 seconds and 2 minutes
http://bitcoinstats.com/network/propagation/


"Full Bitcoin nodes are steady on the decline" -coinwatcher
http://www.reddit.com/r/Bitcoin/comments/21pcur/full_bitcoin_nodes_are_steady_on_the_decline_is/
http://bitinfocharts.com/comparison/nodes-btc.html


"I think proof-of-stake is hard-coded 'the rich get richer' and is deeply unfair." -Gavin Andresen
https://twitter.com/gavinandresen/status/421635550911934465