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221  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Qora | IPO | 100% Proof-of-Stake | New Source | Beta 2 April on: April 02, 2014, 11:21:19 AM
Beta

The last week of the IPO has started and the beta is now available.
You can download the beta client here.

<DOWN>

Please note that it is a beta so the code doesn’t work perfect yet.
Two servers are being run in New York and Amsterdam to handle the network load.
You can request funds in this thread or by pm.

Tips
Double clicking on a transaction will open up a detailed view about that transaction.
Right clicking on a name will allow you to view its details or update it.
To generate blocks your wallet must be unlocked.

Requirements
The application requires a working oracle java 7 installation.

The application requires the use of the following ports:
-   9084 TCP: The port peers use to communicate which each other.
-   9085 TCP: The default port that is used for the RPC commands.
-   123 UDP: For access to NTP.

By default the application needs to have access to its own folder to read the settings and data files.

The application uses native libraries and is therefore only usable on the following systems:
-   Windows x86/x64
-   Linux x86/x64
-   Mac OSX x64

Running the application
The simplest way to run the application is to just execute the run.bat/run.sh file.
Running the application using this file will disable the RPC server and enable the GUI.

To run the application command line only you have to remove the –disablerpc option and instead add the –disablegui option. Both the GUI and RPC cannot be disabled at the same time.

To execute a command using the command line execute the jar followed by your command.
For Example:

java –jar Qora.jar help
java –jar Qora.jar getGeneratingBalance XEXed3kUmQMcTNxC4iB9D1u9mmBjudtdS8

The help command will show you a list of available commands.
Proper RPC documentation will be available on release.

Known problems
This is a beta so there are still a few problems.

-   Database file corruption: Closing the application incorrectly can easily corrupt your database and wallet files be aware of that. You will have to recreate your wallet and redownload the blockchain to fix this.
-   Block synchronization: When forked the synchronizer will often orphan too many blocks before it finds the longest chain.
-   Command line speed: The command line is currently very slow. Using it at this point is not recommended.
-   Your transactions might not always show up immediately.
-   Your wallet won’t automatically scan the blockchain when it has been moved. To scan the blockchain use the synchronizeWallet command and restart your client.
222  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Qora | IPO | 100% Proof-of-Stake | New Source | Beta 2 April on: March 31, 2014, 05:28:02 PM
seems to be interesting. but the lock icon in screenshot is weird.

Yes on the screenshots the lock icon has a white background if that is what you mean.
The white background has been removed since those screenshots were made.
The gui at this point is purely functional.
Once all the features that we want are implemented the complete gui will get a makeover to make it more appealing to the public.
223  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Qora | IPO | 100% Proof-of-Stake | New Source | Beta 2 April on: March 29, 2014, 10:31:00 PM
count me up for some beta funds

Noted.
224  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Qora | IPO | 100% Proof-of-Stake | New Source | Beta 2 April on: March 27, 2014, 06:53:17 PM
I would be interested in some test coins, thanks.

Noted.

There will be a public beta before the end of the IPO period. The code is Java and I presume Dev won't obfuscate for the beta, so decompilation will be possible. Escrow is in principle accepted. Total amount invested so far <0.07BTC. The situation doesn't look incredibly bad, at least at the moment.

It is very easy to create a clone with the current code so it will be obfuscated.
You can always run it sandboxed and I will provide some high capacity servers to make sure there are no problems with the nodes.

It is true that there is no website yet.
This is not a pr stunt trying to hype something before it is released.
There will be a website and a logo before the launch.
I would rather have 1000 people invest 0.00000001BTC than 10 people 100BTC.
Working with 1 share per user was not an option as it is too easy to create fake accounts.
225  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Qora | IPO | 100% Proof-of-Stake | New Source | Beta 2 April on: March 26, 2014, 04:24:20 PM
The first week of the IPO is now over.

If you are interested in the public beta next week post here so I can reserve some funds for you.
This will allow you not having to wait for me to send you some.

I have also added a new screenshot showing the Naming Service.
226  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Qora | IPO | 100% Proof-of-Stake | New Source on: March 21, 2014, 12:07:35 PM
The features seem like a very close match ("Naming Service" - Aliases; "Colored Coins" / Asset Exchange; "Arbitrary Transactions" / Arbitrary Messages; "Transaction Boosting" / Transparent Forging; etc).

But, I've seen that a public will be available during the IPO phase so we can see for ourselves.

Ofcourse there are similar features.
Users have been asking for decentralized naming service, colored coins and arbitrary transactions for quite some time.
Bitcoin also has arbitrary transactions.
I don't know anything about their POS algorithm or transparant forging so I can't comment on that.
Only the future will tell which currency will be able to adapt the best to its users needs.
227  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Qora | IPO | 100% Proof-of-Stake | New Source on: March 21, 2014, 08:02:51 AM
Care to elaborate what makes this not-yet-another-NXT-clone?

This is nxt with features renamed? Please confirm or clarify.

This is a completely new source that is not a fork of any other crypto-currency.
Although there are some similarities in the features the implementation will be different.
I haven't followed nxt that much but as far as I understand the development was paid and will stop in a week?
228  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Qora | IPO | 100% Proof-of-Stake | New Source on: March 20, 2014, 01:27:35 PM
Will there be any bounties offered? Don't have the bitcoin atm, but i'd be happy getting a stake in exchange for building and hosting a website.
here is an example of my work.
pmc.cryptotycoons.com
its html/css from scratch.
all source will be provided.
PM me if interested =)

There are no bounties available at this point.
There will only be bounties when after the launch users didn't collect their funds in time.

can you atleast give some screenshots so we can see what you are actually working on

I have added some screenshots to the first post.
229  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Qora | IPO | 100% Proof-of-Stake | New Source on: March 19, 2014, 04:08:32 PM
We do not have any problem to use an escrow service for the IPO.

For us there are no trusted bitcoin escrow services so that is a problem.
Please tell us which escrow service you would like to use.

Please note that there will be a public beta before the IPO ends so you can always wait.

Currently we are working on the GUI I will show more details about the GUI soon.
230  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] Qora | IPO | 100% Proof-of-Stake | New Source on: March 19, 2014, 02:03:09 PM
5)   New Proof-of-Stake algorithm.

Could you please elaborate?

A Proof-of-Stake algorithm that is different from anything that is described here https://en.bitcoin.it/wiki/Proof_of_Stake.

The algorithm will allow accounts to start generating blocks after only 10 confirmations.
Each account will also know at exactly which point they will generate the next block.
231  Alternate cryptocurrencies / Announcements (Altcoins) / [ANN] Qora | Released 16 May | 100% POS | New Source on: March 19, 2014, 12:46:04 PM


About
Qora is a new 2nd generation cryptocurrency designed from the ground up to solve Bitcoin’s biggest problems while also adding new promising features.
Qora is being built from scratch and will not rely on any other crypto-currency.
Qora uses a new proof-of-stake algorithm making it future-proof.
Qora is being developed in Java and relies on native C libraries to perform the most CPU intensive tasks.
Qora relied on an IPO for initial distribution of the supply. The total amount of Qora in existence is 10'000'000'000 (10 Billion).
One Qora has 8 digits after the decimal point.


Download
Make sure you download the latest version currently v18.
https://bitcointalk.org/index.php?topic=522102.msg9107198#msg9107198


Bounties
The unofficial bounties can be found below.
For questions you can contact any of the donators.
https://docs.google.com/spreadsheets/d/1hOwbYTEITNsQ_OsYx7ltFnlAMvk7xUSpIV9_7_7Tqec/edit#gid=0


Guaranteed Features
Ed25519 DSA to verify and sign messages.
1-5 minute block time depending on the network activity.
Retargeting every 10 blocks.
Password protected wallets that can be recovered/generated from seeds.
New Proof-of-Stake algorithm.
A JSON RPC API to directly communicate with the client.
Naming Service: allows the user to register a key-value pair which can be used for various purposes (URLS, addresses, …).
This Naming Service will also include an exchange where users can buy and sell keys.

Voting System: Allows voting inside the client to make community decisions such as which feature will be implemented next.
Colored Coins/Assets.
Arbitrary Transactions: a simple feature which allows users to send any payload they want over the network.
This can be used by third-parties to build additional features on top of Qora (data storage, chat).

Transaction Boosting: higher transaction processing speed by not having to broadcast the transactions to the whole network.

Possible Features
Anonymous transactions/Zerocoin One of the biggest problems of Bitcoin is of course that every transaction is traceable.
Currently Zerocoin is the most promising project which is trying to solve that problem in a decentralized way.
Cross Blockchain trading
Finite Blockchain/Blockchain shrinking


Exchange
Poloniex
Bter
Trading Thread and OTC Exchange

Block Explorer
Block Explorer

Resources/Community
Website
Forum
Wiki
Chat
Faucet
Distribution
FAQ
API documentation
Qora.Club
Facebook
Twitter
Russian Language Thread
Chinese Language Thread
Giveaway
Qora Project Plan v.0.1.0
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