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1  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: April 20, 2025, 05:34:44 PM
Kevacoin (Kvazar Edition) release 1.3.0 is now available with a Flatpak bundle!
https://github.com/kvazar-network/kevacoin/releases/tag/kvazar-1.3.0
2  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: December 29, 2024, 09:34:01 PM
Hi there!

Just found the time to release KVAZAR wallet 1.2.0
that includes Boost 1.83+ support (tested on Fedora 41)

Glad to see 8/8 connections yet!
3  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: June 11, 2024, 06:24:22 AM
Congratulations!

Could you please run there any content explorer like this one, because currently I can't maintain own server (ready to help with setup)

Or any other alternatives to read kevacoin blockchain updates using web?
4  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: May 10, 2024, 02:18:01 PM
KevaCoin / KVAZAR 1.1.0 release!

Includes lot of enhancements described on this page:
https://github.com/kvazar-network/kevacoin/releases/tag/kvazar-1.1.0

KVAZAR wallet is alternative kevacoin-core version that includes new features and bug fixes to the master branch.
Also, it is 100% compatible with the KevaCoin network  Wink

Currently there is no binaries, build from sources or leave your feedback if that option really wanted
5  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: May 02, 2024, 04:20:17 PM
Available KevaChat / NPS application for CLI messaging!

To send your message, just enter in terminal:

Code:
nc kevachat.duckdns.org 1915

Sources & Documentation:
https://github.com/kevachat/npsapp

About NPS protocol:
https://nightfall.city/nps/info/specification.txt
6  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: March 30, 2024, 05:50:29 AM
I've dream about this feature for a long time and finally implemented!

  • Send button deactivation on key/value size limits reached
  • Length counters for key / value on keyup
  • Colorized highlight (green / red) or hidden on empty

https://github.com/kevacoin-project/kevacoin/pull/39

to not wait for release:
https://github.com/kvazar-network/kevacoin/tree/kvazar
7  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: March 29, 2024, 12:30:33 AM
Hi, guys!

After long time of inactivity, we have created community driven branch by kvazar-network.

It includes update for latest libboost API, new DNS seed (by @Toaurdethtdes) and some fixes for QT.

That is initial release that also includes binaries for linux:
https://github.com/kvazar-network/kevacoin/releases

Join to development at branch:
https://github.com/kvazar-network/kevacoin/tree/kvazar

And open the Issue if you have any questions:
https://github.com/kvazar-network/kevacoin/issues

At this moment, kvazar branch 100% compatible with KevaCoin network, but who knows maybe later we can update some things by community consensus.

All changes was also sent to the official repository but seems that is no sense to wait for merge there:
#34, #35, #36, #37 - you can use it for your own builds from source using latest libraries!
8  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: March 25, 2024, 08:02:05 PM
Can somebody init the fork with larger value size? Because currently it's not useful - not small, not large. With 3072 bytes I can't even store any article there to use in the blog.
This limit not prevents storage abuse as I can send parts base64 encoded with clitoris tool, but prefer to have native text storage there

Also operations like DELETE / UPDATE do nothing just indicating some record was requested to delete, but not deleting it from blockchain.
Cleanup of these options would be nice idea.
9  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: February 25, 2024, 06:15:06 AM
After some experience with KevaCoin project, thoughts to make or just request the fork of this project, with following changes:

  • higher mining difficulty or lower block rewards to prevent blockchain abuses like we have at this moment
  • increase values size to about 1Mb as current size not enough to store all that I want: e.g. some web pages for archive (currently this limit could be simple hacked with this tool that allows to store even video files)
  • not sure but doubts to build blockchain on monero based blockchain where transactions more secure, this idea too raw but for the note.

most of critics I have described in issues, but seems it has no sense to wait for feedback there.
10  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: February 24, 2024, 05:33:11 PM
Forgot to say,

I have launched KevaCoin peer in Yggdrasil network , if somebody wish to connect DHT securely or when DNS seed will not available for some reasons:

Code:
[201:23b4:991a:634d:8359:4521:5576:15b7]:9338
11  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: February 24, 2024, 05:26:08 PM
Thanks for info, I'm asking because only one DNS seed defined in kevacoin core, and with this domain down new users will no longer able to connect the network.

Would be good to have at least one more seed server.. but no ideas how to contribute when PRs not maintained anymore
https://github.com/kevacoin-project/kevacoin/blob/master/src/chainparams.cpp#L171

About discord thanks for link, unfortunately I have no app, but registered.
12  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: February 20, 2024, 07:24:32 PM
Kvazar explorer now available for Gemini protocol!

Instances:
gemini://[301:23b4:991a:634d::db] - Yggdrasil
gemini://kvazar.ygg - Alfis DNS / Yggdrasil
gemini://kvazar.duckdns.org - Clearnet

Source:
https://github.com/kvazar-network/geminiapp
13  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: February 15, 2024, 02:21:30 PM
So who is maintain the domain?

Asking because there is just one dnsseed.kevacoin.org available in wallet core and new connections depending of that (to init the blockchain loading)
14  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: February 14, 2024, 12:00:13 PM
Sad to hear, knew that something happened as from 2021 no activity in the issues
15  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: February 13, 2024, 04:07:51 PM
Hey, how is it going o/

Kevachat now have application for Gemini protocol:
https://github.com/kevachat/geminiapp

Also take a look at the Awesome Kevacoin registry to find more interesting projects:
https://github.com/kvazar-network/awesome-kevacoin
16  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: December 07, 2023, 03:21:55 AM
Even there is no activity in repo, keva blockchain keep going and pretty useful for experimental solutions

Here is new project - decentralized, privacy oriented and censorship resistant chat platform with multiple rooms and third party nodes reading

https://github.com/kevachat/webapp
17  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: November 24, 2023, 01:00:49 PM
Just some thoughts about keep keva alive
https://github.com/kevacoin-project/kevacoin/issues/28
18  Alternate cryptocurrencies / Service Announcements (Altcoins) / Re: KVAZAR - Open Source Content Exploring Platform for Kevacoin Blockchain on: April 26, 2022, 06:34:14 PM
These days we have launched web application with few updates on the new address:

https://kvazar.today

Have a nice time with Kevacoin universe exploring!
19  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: April 26, 2022, 06:23:36 PM
Hey, guys!

I found that galaxyos explorer works with errors, so have relaunched Kvazar project on the new domain:

https://kvazar.today

Hope it would be helpful for search and reading kevacoin blockchain trough web.

Join to our community on github:

https://github.com/kvazar-network

the sources licensed under the MIT license and we always open for propositions or contributions!
20  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store on: July 09, 2021, 07:36:23 AM
@calmstorm hello, could you help me please with decoding raw transaction issue, because I can't correctly index the data in blockchain:
https://github.com/kevacoin-project/kevacoin/issues/24#issuecomment-876979400
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