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Showing 20 of 23 results by d4708
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Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 20/04/2025, 17:34:44 UTC
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
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 29/12/2024, 21:34:01 UTC
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!
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 11/06/2024, 06:24:22 UTC
Cool, thank you!

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

Or any other alternatives to discover kevacoin blockchain using web?
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 10/05/2024, 14:18:01 UTC
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 branch is 100% compatible with the KevaCoin network

Currently there is no binaries, leave your feedback if that option is wanted
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 02/05/2024, 16:20:17 UTC
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
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 30/03/2024, 05:50:29 UTC
I've dream about this feature for a long time and finally implemented!

  • Send button deactivation on key/value size limits reached
  • Counter for key / values on keyup
  • Colorized highlight (greed / red) or hidden on empty

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

to not wait for new release:
https://github.com/kvazar-network/kevacoin/tree/kvazar
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 29/03/2024, 00:30:33 UTC
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/tag/kvazar-1.0.0

Join to development at main 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 - you can use it for your own builds from source using latest libraries!
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 25/03/2024, 20:02:05 UTC
Can somebody init the fork with larger value size? Because it's not useful - not small, not large. With 3072 bytes I can't even store any article there to use in the blog.

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.
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 25/02/2024, 06:15:06 UTC
After some experience with KevaCoin project, by the fact, I have thoughts to make or just request the fork of this project, with following changes:

  • higher mining difficulty 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 them (currently this limit could be simple hacked with this tool)
  • not sure but doubts to build blockchain on monero based blockchain where transactions more secure, this idea to raw but for the note.

most of critics I have described in issues, but seems it no sense to wait feedback there.
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 24/02/2024, 17:33:11 UTC
Forgot to say,

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

Code:
[201:23b4:991a:634d:8359:4521:5576:15b7]:9338
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Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 24/02/2024, 17:26:08 UTC
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.
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 20/02/2024, 19:24:32 UTC
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
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 15/02/2024, 14:21:30 UTC
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)
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 14/02/2024, 12:00:13 UTC
Sad to hear, knew that as from 2021 no activity in the issues
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 13/02/2024, 16:07:51 UTC
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/d47081/awesome-kevacoin
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 07/12/2023, 03:21:55 UTC
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
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 24/11/2023, 13:00:49 UTC
Just some thoughts about keep keva alive
https://github.com/kevacoin-project/kevacoin/issues/28
Post
Topic
Board Service Announcements (Altcoins)
Re: KVAZAR - Open Source Content Exploring Platform for Kevacoin Blockchain
by
d4708
on 26/04/2022, 18:34:14 UTC
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!
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Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 26/04/2022, 18:23:36 UTC
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!
Post
Topic
Board Announcements (Altcoins)
Re: [ANN] [KVA] Keva - Cryptocurrency with Key-Value Data Store
by
d4708
on 09/07/2021, 07:36:23 UTC
@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