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1  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [NAUT] Nautiluscoin to Nxt-based Nautilus redemption process. on: September 20, 2015, 03:03:30 PM
Im must be a dumb dumb but I can't get the NRS client to work.

Im stuck at the terminal window on mac. haven never run nxt before either…


This is what i get:
Exception in thread "main" java.lang.UnsupportedClassVersionError: nxt/Nxt : Unsupported major.minor version 52.0



Can someone please point me in the right direction.

**Update - Problem Solved
For anyone else in the future with this problem:

Follow instructions on the link below
https://wiki.nxtcrypto.org/wiki/How-To:InstallNRSMacOS


You need to install Java 8.
2  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [NXT] Nxt - Official Thread on: June 06, 2015, 06:27:41 PM
There is extensive discussion of these topics on https://nxtforum.org/monetary-system-153/ start by reading the official documentation and the mint worker documentation then read https://nxtforum.org/monetary-system-153/how-to-setup-miner-for-windows/ there is also extensive discussion how to configure GPU mining.

Can one of the devs give much more detail on the Keccak25 algo?

Who created the Keccak25 implementation? is it stable? can it be abused?

What mining hardware does it run on best?

Is it safer to go with a tried and tested algo like Scrypt or SHA256?

Keccak25 is Keccak i.e. SHA3 with a 25th hashing round. Its probably stable, but I don't think it was formally researched. You can mint it with CPU and GPU.
Is it safer to go with a tried and tested algo like Scrypt or SHA256? probably, unless you like to be Asic resistant.

Quote
When creating a new coin how can one set the reward per block? or estimate the time for total circulation to be reached given a min and max difficulty?

The average number of hashes per mint can be calculated as 2^difficulty where difficulty increases linearly from min to max as more currency units are minted.
For example, if min difficulty is set to 20 the number of hashes required to solve a hash at the beginning would be 2^20 =~ 1 Million

Quote
Can a dev clarify what happens when mining MS minted coins. What use does that electricity have, does it go to improve the security of the NXT network + payout the MS currency coins OR does it just payout and 'waste' the electricity for nothing?

Minting of MS currency is used for creation of new currency units, it does not help in securing the NXT protocol which is based on Proof Of Stake.


3  Alternate cryptocurrencies / Altcoin Discussion / Re: 2014 Proof of Honor (POH) Awards - Nominate an Individual! on: November 17, 2014, 06:56:29 PM
Please nominate jl777
4  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [AИN] NODE - 2n Gen. CryptoCurrency build from SCRATCH on NODE.JS - Brand NEW! on: August 30, 2014, 08:24:28 PM
Some feedback about the 0.5 release.
It took about 5 minutes for the client to load, once up I was able to enter my passphrase and check my balance.
I submitted several small transaction between my accounts, got 2 confirmations for each but could not see the balance updated.
Then I noticed that no peers are connected so I restarted my client (logout/login did not help) waited another 5 minutes for the blockchain to verify and now these transactions are gone ...
If you PM me I can send you the account numbers I used (I don't have the transaction ids)

Try again, do one transaction and describe the results

Tried again and it worked correctly.
5  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [AИN] NODE - 2n Gen. CryptoCurrency build from SCRATCH on NODE.JS - Brand NEW! on: August 30, 2014, 03:11:00 PM
Some feedback about the 0.5 release.
It took about 5 minutes for the client to load, once up I was able to enter my passphrase and check my balance.
I submitted several small transaction between my accounts, got 2 confirmations for each but could not see the balance updated.
Then I noticed that no peers are connected so I restarted my client (logout/login did not help) waited another 5 minutes for the blockchain to verify and now these transactions are gone ...
If you PM me I can send you the account numbers I used (I don't have the transaction ids)
6  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] FIMKrypto: NXT spinoff 30s blocks, POW-like rewards, national income *FIMK on: July 02, 2014, 07:58:25 PM
I have my wallet client running fine on OSX.

BUT.... on Windows i can't get it to run.

when I launch run.bat the cmd window says - "java software not found...."

But Javascript is installed.

Any help?

You have to download and install Java 7 from http://www.oracle.com/technetwork/java/javase/downloads/index.html
7  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NEM Official Moderated Thread - Open Alpha Has Launched[Updates & Discussion] on: June 26, 2014, 12:42:32 PM
I submitted about half a dozen bug reports to the bug report Google forum is anyone taking note of these ?

so many bugs??
~CfA~

Nothing serious, actually things look pretty good.
8  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NEM Official Moderated Thread - Open Alpha Has Launched[Updates & Discussion] on: June 26, 2014, 11:17:21 AM
I submitted about half a dozen bug reports to the bug report Google forum is anyone taking note of these ?
9  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NEM Official Moderated Thread - Open Alpha Has Launched[Updates & Discussion] on: June 26, 2014, 09:03:11 AM
Folks,
Is there a place we can see the Nis public APIs ? A Javadoc or wiki post. Currently the only way to see it is in the Ncc console.
Are these APIs stable or are they likely to change significantly ?

10  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NEM Official Moderated Thread - Open Alpha Has Launched[Updates & Discussion] on: June 26, 2014, 08:59:34 AM
Just submitted a bug report through Google forms. The problem are: (1) no place to add attachments (2) no feedback about bug id or anything we can use to track for further discussion.
Please consider a better alternative.
11  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NEM Official Moderated Thread - Open Alpha Has Launched[Updates & Discussion] on: June 26, 2014, 06:12:57 AM
Please send me some test nem
12  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][0.8.6] Hirocoin - X11 - NGW - Secured Blockchain - Time Warp Limitation on: June 22, 2014, 08:09:53 AM
Omar and Hiro, I truly appreciate your work and your long term thinking. The roadmap looks impressive, even if you are able to implement only part of it, this will still provide benefit to the community.
I know these are tough times for you but hang in there. Your persistence and dedication will pay off !
To show my appreciation I just placed a buy order on Mintpal.
13  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][0.8.6] Hirocoin - X11 - NGW - Secured Blockchain - Time Warp Limitation on: May 25, 2014, 07:21:21 PM
I don't understand how the "Import QR" feature works ...
I created a new address, displayed it using "Show QR Code" and then saved to a .png file
Opened the .png file in mspaint which displayed the QR Code.
Clicked "Import QR", pointed the window at the QR Code displayed in mspaint and clicked "Snap".
Well, the window closed and nothing happened ...
What am I missing ?
14  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][0.8.6] Hirocoin - X11 - NGW - Secured Blockchain - Time Warp Limitation on: May 16, 2014, 05:32:36 AM
I'm following Hirocoin since the day it was launched and I must say I'm very impressed with how this community operates.
15  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [NAS] Join the biggest giveaway ever - Free NAS for everyone[+3000 spots left]! on: April 22, 2014, 08:24:31 PM
Dear NAS team. You copied the NXT protocol as is (did not even bother to change some of the labels) and you are distributing coins which are only worth few satoshies which people go and immediately dump on dgex.

What is your plan ? Do you have a killer feature you are working on ?
16  Alternate cryptocurrencies / Altcoin Discussion / Re: INFORMATION ABOUT SAFECOIN / MADESAFE on: April 21, 2014, 09:27:08 PM
From the information at http://www.buysafecoins.com/ its unclear if you have to send exactly one BTC or one MSC or if you can send, say, 0.1 BTC to receive 1700 Safecoins.
Can you please clarify ?
17  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][0.8.6] Hirocoin - X11 - NGW - Secured Blockchain - Time Warp Limitation on: April 17, 2014, 07:12:38 PM
I've been mining this coin for over 2 weeks now using my dual 7950 rig with 0 down time.
The temperature maxed at 58C.
It's the most stable and well managed coin I've seen so far.
18  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NXTL: Next Coin Lite - Register accounts for investors. on: April 12, 2014, 06:48:47 AM
#540
9759466203910947397
19  Alternate cryptocurrencies / Announcements (Altcoins) / Isracoin on: April 09, 2014, 08:51:19 AM
The Israeli site http://www.isracoin.org.il/ is exploding with activity ... Israelies are known for taking risks and quickly adapting new technologies as well as being bold and stubborn there could be something here.
20  Alternate cryptocurrencies / Announcements (Altcoins) / Re: NXTL: Next Coin Lite 3 - NEXT UPGRADED - Fair Distribution - Topic 3 on: March 02, 2014, 09:43:03 PM
Sent 200 NXT to account 13612210224060154205
Transaction id 2809351208120879071

Please count me in.
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