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41  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][ZANO] New Sources|1st ProgPowZ|PoW/PoS Hybrid|Scalable|Private|Contracting on: September 08, 2019, 07:37:04 PM

Hello everyone!
Good news!

Over the last couple months we have been working on a lot of new code implementations and bug fixes. Today we are excited to announce the official release for the upcoming hardfork with a lot of tweaks and bug fixes. The fork will take place at block 194,672 or approximately on September 21st, this is a mandatory update so please be sure to upgrade before then to ensure the process goes smoothly.

History of changes:
 
  • Implemented Hard Fork 1 fixes
  • New fork choice rule
  • Implemented a more strict policy for staking
  • Implemented locked coins mining support
  • Difficulty adjustment function turned into a more smooth way
  • Fixed rare deadlock situations in Core and in GUI
  • More friendly for basic instructions set for CPU ( hardware __popcnt disabled)
  • Fixed bugs with Contract cancelation
  • Issues with master password fixed by rewriting entire code related to it
  • Added proper monitoring of free hard drive space
  • Implemented --deaf parameter for simplewallet, which let’s to have safely running wallet in rpc mode with performing staking(rpc calls ignored)
  • Fixed bugs in zlib helper
  • Implemented Contact’s feature in GUI
  • Fixed RPC API to consider burned coins as returned to emission
  • Implemented more debug information, including call stacks in crash dumps for windows
  • Fixed potential problems with ethash library
  • Added signing of windows builds
  • Fixed bug with wallet deactivation on a poor connection, related to PoS mining failures

https://github.com/hyle-team/zano/releases/tag/v1.1.0.57

Peace!

42  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [BBR] Boolberry: Privacy and Security - Guaranteed Since 2014 on: September 05, 2019, 06:20:58 PM
Hi everyone!

Here is the link to last publication regarding hybrid PoW/PoS: https://medium.com/@zano_project/the-value-of-a-hybrid-pow-pos-algorithm-f2032a7f240

Described resistance against "Long range attacks" and a bit philosophical explanation of "Nothing at stake problem".
43  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][ZANO] New Sources|1st ProgPowZ|PoW/PoS Hybrid|Scalable|Private|Contracting on: August 21, 2019, 10:21:33 PM
Hello to everyone from Berlin! Hope you doing great! We are happy to announce first public beta version of the upcoming hard fork.

Very brief list of changes(a full list of changes will be in the official release):


Binaries and sources: https://github.com/hyle-team/zano/releases/tag/v1.0.45

Please report about issues via https://github.com/hyle-team/zano/issues or post it #support channel in discord(https://discord.gg/wE3rmYY).
44  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [BBR] Boolberry: Privacy and Security - Guaranteed Since 2014 on: July 31, 2019, 01:33:48 PM
.........
I copied Dedian-9 template to Standalone-VM, and installed BBR in it following instructions from BBR README.md for Unix server version(without GUI). The message also occurred first time i started a daemon, after it downloaded data4.mdb.pak.
I have that OS on two machines, same thing

I think it could be related with "-march" option in clang/gcc compiler. If it still makes sense, you can try explicitly configure it with passing ARCH variable, try to pass  "-D ARCH=native".
Let me know if it worked or not if you find time to try.

Mistery solved, neither time i gave it enough head room to unpak downloaded pak Smiley
So, that message is displayed when it runs out of disk space when bootstraping with mdb.pak mechanism, at least in a virtual machine

Ok, got it, created a ticket for it: https://github.com/cryptozoidberg/boolberry/issues/94
Thanks for providing info!
45  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [BBR] Boolberry: Privacy and Security - Guaranteed Since 2014 on: July 30, 2019, 08:05:04 PM
.........
I copied Dedian-9 template to Standalone-VM, and installed BBR in it following instructions from BBR README.md for Unix server version(without GUI). The message also occurred first time i started a daemon, after it downloaded data4.mdb.pak.
I have that OS on two machines, same thing

I think it could be related with "-march" option in clang/gcc compiler. If it still makes sense, you can try explicitly configure it with passing ARCH variable, try to pass  "-D ARCH=native".
Let me know if it worked or not if you find time to try.
46  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][ZANO] New Sources|1st ProgPowZ|PoW/PoS Hybrid|Scalable|Private|Contracting on: July 30, 2019, 04:55:12 PM


Dear friends!
We had stopped coinswap service and updated BBR daemon on STEX and BTC-ALPHA so swap operations won't be possible there any longer.
Coinswap is officially over, glad to see every new Zano holder! Congrats!

47  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [BBR] Boolberry: Privacy and Security - Guaranteed Since 2014 on: July 30, 2019, 04:52:17 PM


Dear friends!
We had stopped coinswap service and updated BBR daemon on stex and btc-alpha so swap operations won't be possible there any longer.
Coinswap is officially over, glad to see every new Zano holder! Congrats!


48  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [BBR] Boolberry: Privacy and Security - Guaranteed Since 2014 on: July 29, 2019, 02:44:08 PM
So how am I supposed to swap boolberry to zano? I downloaded the latest boolberry wallet and it ran for about 3 hours dowloading database or something till it completed and now it is stuck saying "connecting" for more than an hour and says connecting "connections 0", "height 0",  "software version --". Nothing is happening.

Hi wixie!
Try to remove p2pstate.bin file. Sorry about that issue, this is happening because in p2pstate.bin you have a lot of old nodes that are not online anymore. Actually was thinking about that long time,  created a ticket in github: https://github.com/hyle-team/zano/issues/71


Hey, I removed the p2pstate.bin file and the GUI wallet started downloading precompiled database and after completing that started synchronizing but it's really slow and at this rate it's going to take weeks to synchronize even if I left my computer running night and day.

Hi, I made a new build with new pre-downloaded blockchain, this should get online in 20-30 minutes after downloaded blockchain.

https://github.com/cryptozoidberg/boolberry/releases/tag/v0.3.0.96


Hi to all

From a latest daemon i get
Code:
$ ./boolbd 
2019-Jul-27 18:47:33.698023 Starting...
2019-Jul-27 18:47:33.699264 Boolberry v0.3.0.95(2256653)
2019-Jul-27 18:47:33.699818 Module folder: ./boolbd
2019-Jul-27 18:47:33.701058 Pre-download not needed(db size=6503600128)
2019-Jul-27 18:47:33.701424 Initializing p2p server...
2019-Jul-27 18:47:33.702680 Binding on 0.0.0.0:10101
2019-Jul-27 18:47:33.703490 Net service binded on 0.0.0.0:10101
2019-Jul-27 18:47:33.703854 P2p server initialized OK on port: 10101
2019-Jul-27 18:47:33.704110 Starting UPnP
2019-Jul-27 18:47:33.704446 Initializing currency protocol...
2019-Jul-27 18:47:33.704697 Currency protocol initialized OK
2019-Jul-27 18:47:33.704929 Initializing core rpc server...
2019-Jul-27 18:47:33.705139 Binding on 127.0.0.1:10102
2019-Jul-27 18:47:33.705509 Core rpc server initialized OK on port: 10102
2019-Jul-27 18:47:33.705610 Initializing core...
2019-Jul-27 18:47:33.705758 Loading blockchain...
Bus error

With regards to July 30th, it may be that not all BBR holders are aware that a deadline is already fixed, and so close Smiley


did you get this solved?... if not message one of the Mod's on Discord we can help faster over there Smiley

We have never seen anything like that before, what OS and hardware conf you have? You can contact me on discord to provide details or DM here.

It was Debian 9 in a virtual machine, switched to real machine and it works Smiley
I forgot how fast BBR refreshes wallet even on low end hardware!

Can I ask, did you build binaries from sources or downloaded from the website ?
49  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [BBR] Boolberry: Privacy and Security - Guaranteed Since 2014 on: July 28, 2019, 07:16:03 PM
So how am I supposed to swap boolberry to zano? I downloaded the latest boolberry wallet and it ran for about 3 hours dowloading database or something till it completed and now it is stuck saying "connecting" for more than an hour and says connecting "connections 0", "height 0",  "software version --". Nothing is happening.

Hi wixie!
Try to remove p2pstate.bin file. Sorry about that issue, this is happening because in p2pstate.bin you have a lot of old nodes that are not online anymore. Actually was thinking about that long time,  created a ticket in github: https://github.com/hyle-team/zano/issues/71


Hey, I removed the p2pstate.bin file and the GUI wallet started downloading precompiled database and after completing that started synchronizing but it's really slow and at this rate it's going to take weeks to synchronize even if I left my computer running night and day.

Hi, I made a new build with new pre-downloaded blockchain, this should get online in 20-30 minutes after downloaded blockchain.

https://github.com/cryptozoidberg/boolberry/releases/tag/v0.3.0.96


Hi to all

From a latest daemon i get
Code:
$ ./boolbd 
2019-Jul-27 18:47:33.698023 Starting...
2019-Jul-27 18:47:33.699264 Boolberry v0.3.0.95(2256653)
2019-Jul-27 18:47:33.699818 Module folder: ./boolbd
2019-Jul-27 18:47:33.701058 Pre-download not needed(db size=6503600128)
2019-Jul-27 18:47:33.701424 Initializing p2p server...
2019-Jul-27 18:47:33.702680 Binding on 0.0.0.0:10101
2019-Jul-27 18:47:33.703490 Net service binded on 0.0.0.0:10101
2019-Jul-27 18:47:33.703854 P2p server initialized OK on port: 10101
2019-Jul-27 18:47:33.704110 Starting UPnP
2019-Jul-27 18:47:33.704446 Initializing currency protocol...
2019-Jul-27 18:47:33.704697 Currency protocol initialized OK
2019-Jul-27 18:47:33.704929 Initializing core rpc server...
2019-Jul-27 18:47:33.705139 Binding on 127.0.0.1:10102
2019-Jul-27 18:47:33.705509 Core rpc server initialized OK on port: 10102
2019-Jul-27 18:47:33.705610 Initializing core...
2019-Jul-27 18:47:33.705758 Loading blockchain...
Bus error

With regards to July 30th, it may be that not all BBR holders are aware that a deadline is already fixed, and so close Smiley


did you get this solved?... if not message one of the Mod's on Discord we can help faster over there Smiley

We have never seen anything like that before, what OS and hardware conf you have? You can contact me on discord to provide details or DM here.
50  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [BBR] Boolberry: Privacy and Security - Guaranteed Since 2014 on: July 27, 2019, 09:07:36 AM
So how am I supposed to swap boolberry to zano? I downloaded the latest boolberry wallet and it ran for about 3 hours dowloading database or something till it completed and now it is stuck saying "connecting" for more than an hour and says connecting "connections 0", "height 0",  "software version --". Nothing is happening.

Hi wixie!
Try to remove p2pstate.bin file. Sorry about that issue, this is happening because in p2pstate.bin you have a lot of old nodes that are not online anymore. Actually was thinking about that long time,  created a ticket in github: https://github.com/hyle-team/zano/issues/71
51  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [BBR] Boolberry: Privacy and Security - Guaranteed Since 2014 on: July 16, 2019, 04:29:31 PM

Zano is an evolution of Boolberry. But Boolberry will be supported after coin swap is over.
It is not planned to do active development, but the network will be kept healthy until there some hash rate.
If the project(BBR) continued to be interesting to miners/investors then we'll do a few improvements over the BBR wallet and GUI, it all depends on market.

52  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][ZANO] New Sources|1st ProgPowZ|PoW/PoS Hybrid|Scalable|Private|Contracting on: July 13, 2019, 08:22:59 AM
.....

Great! I hope you can figure something out, it sounds like the ideal solution. Thanks for taking the time to answer all my questions.

Sure, thank you for interest to the project and bringing up these important questions.
53  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][ZANO] New Sources|1st ProgPowZ|PoW/PoS Hybrid|Scalable|Private|Contracting on: July 11, 2019, 06:34:02 PM
........
Thanks crypto_zoindberg. What you say about not being able to lock or use a multisig address for coins that are staking makes sense. Will you have to take any special measures to ensure the security of the premine?

Well, we as much concerned about the safety of our main assets, so I don't even think that it's a good idea to share any details about special measures.



I appreciate you wouldn't want to give out any specific details of technological measures you might want to take. My point is, without multisig or time-locks isn't it difficult to ensure that no one individual is in a position to steal the funds (or fake their theft) and pull an exit scam once the coin hits a certain value?  Obviously you might reply that we should feel confident placing our trust in the fine upstanding people of the Zano Foundation... and that may be true, but something requiring a little less trust would be preferable and would help ease my worried mind.

At this moment we are considering to implement a feature with upcoming hardfork, which let keep locked money available for PoS mining in some specific way: after creating PoS block asset that was used for it will remain locked, but reward will be issued as a regular(unlocked) coins. This will let us lock dev funds for a certain period of time but still doing PoS mining from this and use it to cover expends.

But the decision is not made yet, we do consultations and reviewing code, need to find out how much time needed to implement everything related to this, beside what is already planned regarding PoS improvements.


54  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][ZANO] New Sources|1st ProgPowZ|PoW/PoS Hybrid|Scalable|Private|Contracting on: July 10, 2019, 07:07:54 PM


Post with description of premine structure:

https://medium.com/@zano_project/zano-development-fund-breakdown-5d320a6a88f2



55  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [BBR] Boolberry: Privacy and Security - Guaranteed Since 2014 on: July 10, 2019, 06:06:02 PM
You running boolberry as a GUI or as daemon + simplewallet ?
Can I also ask you to send me log files (DM here or our discord https://discord.gg/wE3rmYY )

windows gui wallet
logs location?
can't find anything except "profile_details"

It's normally located at C:\Users\UserName\AppData\Roaming\Boolb
Filename is Boolberry.log
You can send it to discord I guess, or upload somewhere and send me a link to it in DM.
56  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [BBR] Boolberry: Privacy and Security - Guaranteed Since 2014 on: July 10, 2019, 05:41:26 PM
Trying to swap coins. 2 transactions have "unconfirmed" status for more than 48 hours. Is there a way to cancel them and resend coins?

Hi!
Can you provide transaction ids?


299e485061e6310646b1e3337c003ead518803d32093a50179754e96b568b2b6
73f94868ba9ad102e3d4e30f6c0291bfb5b780acec1fe903ff6a35bb22318282

You running boolberry as a GUI or as daemon + simplewallet ?
Can I also ask you to send me log files (DM here or our discord https://discord.gg/wE3rmYY )
57  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][ZANO] New Sources|1st ProgPowZ|PoW/PoS Hybrid|Scalable|Private|Contracting on: July 10, 2019, 03:55:20 PM
........
Thanks crypto_zoindberg. What you say about not being able to lock or use a multisig address for coins that are staking makes sense. Will you have to take any special measures to ensure the security of the premine?

Well, we as much concerned about the safety of our main assets, so I don't even think that it's a good idea to share any details about special measures.

58  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [BBR] Boolberry: Privacy and Security - Guaranteed Since 2014 on: July 10, 2019, 11:20:09 AM
Trying to swap coins. 2 transactions have "unconfirmed" status for more than 48 hours. Is there a way to cancel them and resend coins?

Hi!
Can you provide transaction ids?
59  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [BBR] Boolberry: Privacy and Security - Guaranteed Since 2014 on: July 09, 2019, 01:03:02 PM
All exchange supported swap, or need withdraw coin in local wallet?


It's best to use the latest BBR wallet and latest Zano wallet to trade.... IMO.  It only takes a short time to swap. Smiley

Also, we tested swap on STEX and BTC-alpha - it should work fine there. Just do withdraw to Zano address and this is it.


Hi, but on STEX is not listed ZANO..how to do swap?

Here is an explanation in Medium: https://medium.com/@zano_project/coinswap-launch-b76e78192366
Here is an explanation on the coinswap website: https://coinswap.zano.org/#how
Here is an explanation at the documentation part: https://docs.zano.org/docs/coinswap

Any of this explanation is works, but basically, all you need is to make Zano address for yourself and simply send coins from Boolberry wallet/exchange to Zano address.



60  Alternate cryptocurrencies / Announcements (Altcoins) / Re: [ANN][ZANO] New Sources|1st ProgPowZ|PoW/PoS Hybrid|Scalable|Private|Contracting on: July 09, 2019, 12:49:55 PM
Some questions:

3.6m BBR have been swapped to Zano so far. If only 6m BBR in total are swapped, then you will burn the remaining unclaimed 7.8m Zano from the swap pool.
After the burn, the usable supply would be around 9.8m making the premine of 3.69m around 37% of the usable supply. Plus you will be staking the premine as previously stated.

  • Will you burn a proportionate amount of the premine to bring it down to 20% of the usable supply?
  • Who controls the premined Zano?
  • Are they in a multisig address?
  • Will any of the premine be locked for any period of time or is it all immediately spendable?
  • Who decides how they are spent/distributed?
  • Will you be selling any of the premine (privately or publicly) to get funds in fiat or Bitcoin?

Thanks.

Hi OrsonJ!

Thank you for your questions, I believe a most of Zano holders/supporters interested to get answers to these questions and it's important to make this clear and transparent.
We preparing a post about premine structure on medium and will publish it in next days, but I'm happy to write answers here on bitcointalk.


Quote
Will you burn a proportionate amount of the premine to bring it down to 20% of the usable supply?
No. We won't burn premined coins from dev fund, finance structure will be explained in post that I mentioned, but basically, we need to get the number of coins mined from dev fund to cover development, marketing, and PR expenses.

Quote
Who controls the premined Zano?
Zano premine is controlled by Zano Foundation, which consists of founders and advisers(team and advisers will be also published on the website in next days).

Quote
Are they in a multisig address?
The nature of multisig is not allowing to do autonomous PoS mining.
 
Quote
Will any of the premine be locked for any period of time or is it all immediately spendable?
All coins that supposed to be involved in PoS mining can't be locked, because the actual process of creating PoS block is basically sending a coin to yourself in coinbase transaction.

Quote
Who decides how they are spent/distributed?
As it was answered in another question, Zano premine is controlled by Zano Foundation, but most of the development funds are planned to keep as an asset for generating coins. This provides us a long term source of financial support for the project.

Quote
Will you be selling any of the premine (privately or publicly) to get funds in fiat or Bitcoin?
It's possible, we probably would consider this type of deals for some potential partners, but these deals(if it happens) will be public and transparent.


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