[ANN] Blacknet BLN | Staking | Future of zApp & ZeFi

[RoyBlackNet]

Is the blacknet live already?

Is there a time limit of redeeming the blacknets you gained by burning?

Of course I understand there may be a few teething issues at the start but I will like to wait until the network is running smoothly.

Any feedback on how things are going thus far?

No time limit, or process to redeem BLN.  Your Mnemonic phrase is your wallet.

Things seem to be running pretty smooth now with the latest release of 0.1.5  https://gitlab.com/blacknet-ninja/blacknet/tags

Apart from the error message in the log (or console output if you have it visible), it seems in deed stable.
Got my first stakes by now, blocktime appears to be stable, all good.

[1714024182]

1714024182

[1714024182]

1714024182

[1714024182]

1714024182

[1714024182]

1714024182

[1714024182]

1714024182

[1714024182]

1714024182

[HCLivess]

Code:

SEVERE: Exception in receiver 81.4.120.193:28453
kotlin.KotlinNullPointerException
        at ninja.blacknet.network.ChainFetcher.fetched(ChainFetcher.kt:158)
        at ninja.blacknet.network.Blocks.process(Blocks.kt:35)
        at ninja.blacknet.network.Connection.receiver(Connection.kt:73)
        at ninja.blacknet.network.Connection$receiver$1.invokeSuspend(Connection.kt)
        at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:32)
        at kotlinx.coroutines.DispatchedTask.run(Dispatched.kt:236)
        at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:594)
        at kotlinx.coroutines.scheduling.CoroutineScheduler.access$runSafely(CoroutineScheduler.kt:60)
        at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:742)

ubuntu 18 cherry trail

[RoyBlackNet]

Dez. 27, 2018 9:31:23 VORM. ninja.blacknet.network.ChainFetcher fetcher
INFORMATION: Fetching CAAE0F2E76590D9B20B6B43033D7A5372396C10C48D747478CD3E3454FD1B800 from 50.116.55.60:28453
Dez. 27, 2018 9:31:24 VORM. ninja.blacknet.network.ChainFetcher fetched
INFORMATION: Disconnected 472 blocks
Dez. 27, 2018 9:31:24 VORM. org.mapdb.volume.Volume deleteFile
WARNUNG: Could not delete file: db\ledger.wal.0
Dez. 27, 2018 9:31:24 VORM. ninja.blacknet.network.ChainFetcher fetched
INFORMATION: Invalid block 53C9F0DB20412FB8D8B4C5F206BB673F911B208114F739E67C7EF627C7CA142F Disconnecting 50.116.55.60:28453
Dez. 27, 2018 9:31:24 VORM. ninja.blacknet.network.ChainFetcher fetched
INFORMATION: Reconnecting 472 blocks
Dez. 27, 2018 9:31:40 VORM. ninja.blacknet.network.Connection receiver
SCHWERWIEGEND: Exception in receiver 50.116.55.60:28453
org.mapdb.DBException$VolumeIOError
   at org.mapdb.volume.MappedFileVol.truncate(MappedFileVol.java:285)
   at org.mapdb.WriteAheadLog.destroyWalFiles(WriteAheadLog.java:791)
   at org.mapdb.StoreWAL.commit(StoreWAL.kt:632)
   at org.mapdb.DB.commit(DB.kt:435)
   at ninja.blacknet.db.LedgerDB.commit(LedgerDB.kt:87)
   at ninja.blacknet.network.ChainFetcher.fetched(ChainFetcher.kt:93)
   at ninja.blacknet.network.ChainFetcher.fetched(ChainFetcher.kt:154)
   at ninja.blacknet.network.Blocks.process(Blocks.kt:35)
   at ninja.blacknet.network.Connection.receiver(Connection.kt:73)
   at ninja.blacknet.network.Connection$receiver$1.invokeSuspend(Connection.kt)
   at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:32)
   at kotlinx.coroutines.DispatchedTask.run(Dispatched.kt:236)
   at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:594)
   at kotlinx.coroutines.scheduling.CoroutineScheduler.access$runSafely(CoroutineScheduler.kt:60)
   at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:742)
Caused by: java.io.IOException: Der Vorgang ist bei einer Datei mit einem geöffneten Bereich, der einem Benutzer zugeordnet ist, nicht anwendbar
   at java.base/sun.nio.ch.FileDispatcherImpl.truncate0(Native Method)
   at java.base/sun.nio.ch.FileDispatcherImpl.truncate(Unknown Source)
   at java.base/sun.nio.ch.FileChannelImpl.truncate(Unknown Source)
   at org.mapdb.volume.MappedFileVol.truncate(MappedFileVol.java:283)
   ... 14 more

Dez. 27, 2018 9:32:09 VORM. org.mapdb.volume.Volume deleteFil

appears once only in the log, my displayed balance was "reset" and I "lost" about 200 staked coins due to that.
Was my client on a fork or an offline chain? the IP address in the error message is NOT mine.

one hour later, next message about disconnected blocks, once more staked blocks "lost":

NFORMATION: Disconnected 607 blocks
Dez. 27, 2018 10:20:36 VORM. ninja.blacknet.network.Connection receiver
SCHWERWIEGEND: Exception in receiver 207.180.222.97:28453
org.mapdb.DBException$VolumeIOError
   at org.mapdb.volume.MappedFileVol.truncate(MappedFileVol.java:285)
   at org.mapdb.WriteAheadLog.destroyWalFiles(WriteAheadLog.java:791)
   at org.mapdb.StoreWAL.commit(StoreWAL.kt:632)
   at org.mapdb.DB.commit(DB.kt:435)
   at ninja.blacknet.db.LedgerDB.commit(LedgerDB.kt:87)
   at ninja.blacknet.network.ChainFetcher.fetched(ChainFetcher.kt:147)
   at ninja.blacknet.network.Blocks.process(Blocks.kt:35)
   at ninja.blacknet.network.Connection.receiver(Connection.kt:73)
   at ninja.blacknet.network.Connection$receiver$1.invokeSuspend(Connection.kt)
   at kotlin.coroutines.jvm.internal.BaseContinuationImpl.resumeWith(ContinuationImpl.kt:32)
   at kotlinx.coroutines.DispatchedTask.run(Dispatched.kt:236)
   at kotlinx.coroutines.scheduling.CoroutineScheduler.runSafely(CoroutineScheduler.kt:594)
   at kotlinx.coroutines.scheduling.CoroutineScheduler.access$runSafely(CoroutineScheduler.kt:60)
   at kotlinx.coroutines.scheduling.CoroutineScheduler$Worker.run(CoroutineScheduler.kt:742)
Caused by: java.io.IOException: Der Vorgang ist bei einer Datei mit einem geöffneten Bereich, der einem Benutzer zugeordnet ist, nicht anwendbar
   at java.base/sun.nio.ch.FileDispatcherImpl.truncate0(Native Method)
   at java.base/sun.nio.ch.FileDispatcherImpl.truncate(Unknown Source)
   at java.base/sun.nio.ch.FileChannelImpl.truncate(Unknown Source)
   at org.mapdb.volume.MappedFileVol.truncate(MappedFileVol.java:283)
   ... 13 more

[RoyBlackNet]

Two questions:

1. Is it possible, that I have active connections, but none knows the next block(s)? On one machine the client is stuck at block 4610 and won't go on no matter what I do (nothing changed on the machine, worked until one of the above error messages).
The other client, freshly set up, crashed about a dozen times on it's way to completing the fetching, is now stuck on block 5405 although it has active connections.

2. Do I have to enter the mnemonic every time the client is restarted or does it remember the "account to stake on" and that it is supposed to stake?
When i refresh the web interface after a restart it still says "true" above the "start staking" control element.

thanks!

[tahou]

Two questions:

1. Is it possible, that I have active connections, but none knows the next block(s)? On one machine the client is stuck at block 4610 and won't go on no matter what I do (nothing changed on the machine, worked until one of the above error messages).
The other client, freshly set up, crashed about a dozen times on it's way to completing the fetching, is now stuck on block 5405 although it has active connections.

2. Do I have to enter the mnemonic every time the client is restarted or does it remember the "account to stake on" and that it is supposed to stake?
When i refresh the web interface after a restart it still says "true" above the "start staking" control element.

thanks!

if your stuck at some block quit client, delete all in db folder and restart/sync... if no connections manually add node.
after all u gonna have fast and reliable feedback here: https://riot.im/app/#/room/#blacknet:matrix.org

[RoyBlackNet]

Two questions:

1. Is it possible, that I have active connections, but none knows the next block(s)? On one machine the client is stuck at block 4610 and won't go on no matter what I do (nothing changed on the machine, worked until one of the above error messages).
The other client, freshly set up, crashed about a dozen times on it's way to completing the fetching, is now stuck on block 5405 although it has active connections.

2. Do I have to enter the mnemonic every time the client is restarted or does it remember the "account to stake on" and that it is supposed to stake?
When i refresh the web interface after a restart it still says "true" above the "start staking" control element.

thanks!

if your stuck at some block quit client, delete all in db folder and restart/sync... if no connections manually add node.
after all u gonna have fast and reliable feedback here: https://riot.im/app/#/room/#blacknet:matrix.org

Thank you, not familiar with riot but I will check it out.

[cryptohunter]

so can we just recap on how to use blacknet

1/I seem to have downloaded and run the bat

seems lots of warnings can't delete db peers wal 0 and can't delete ledger wal 0?? this is okay?

2/ opened the web page on the local host

3/ put in the mnemonic at the top and press start staking ....says true

4/ scroll to bottom of local host page where it says mnemonic info  and paste mnemonic in there again, and find "the address ...blacknet32223blabla"

5. paste that blacknet address in the get balance section and see your balance

my balance seems huge? is this even correct ??

6. I burned a few times in the burning phase and have many different blacknet mnemonic phrases...


so


a. how do I tell if I am doing this right?

b. how many blacknet mnemonics can I have running and staking on one pc?

this is windows by the way



If I want to transfer in the transfer section...

In the "TO " box do I put that persons public address??


thanks for any answers

[stupidboy123]

so can we just recap on how to use blacknet

1/I seem to have downloaded and run the bat

seems lots of warnings can't delete db peers wal 0 and can't delete ledger wal 0?? this is okay?

2/ opened the web page on the local host

3/ put in the mnemonic at the top and press start staking ....says true

4/ scroll to bottom of local host page where it says mnemonic info  and paste mnemonic in there again, and find "the address ...blacknet32223blabla"

5. paste that blacknet address in the get balance section and see your balance

my balance seems huge? is this even correct ??

6. I burned a few times in the burning phase and have many different blacknet mnemonic phrases...


so


a. how do I tell if I am doing this right?

b. how many blacknet mnemonics can I have running and staking on one pc?

this is windows by the way



If I want to transfer in the transfer section...

In the "TO " box do I put that persons public address??


thanks for any answers

I have basic knowledge but i have been watching development via https://riot.im/app/#/room/#blacknet:matrix.org ... i highly recommend you joining this chat server to get latest updates, news, etc

but what i can answer for you now...

windows users suffer with the "cannot delete" errors...it doesn't seem to make any difference to functionality

updates to code remove the need to enter each field on web page individualy...just mnemonic in staking field is enough now

your balance is displayed in satoshis...move decimal point 8 places

That is all i can help with...there are some great people on riot, who understand the code and can probably answer your questions on how it works, it seems prudent to stress that the project is still very new and in a highly developmental stage at the moment

[maxpower666]

so can we just recap on how to use blacknet
6. I burned a few times in the burning phase and have many different blacknet mnemonic phrases...

i just transfer all to one adress and staking this one

[muleroaa]

so can we just recap on how to use blacknet

1/I seem to have downloaded and run the bat

seems lots of warnings can't delete db peers wal 0 and can't delete ledger wal 0?? this is okay?

2/ opened the web page on the local host

3/ put in the mnemonic at the top and press start staking ....says true

4/ scroll to bottom of local host page where it says mnemonic info  and paste mnemonic in there again, and find "the address ...blacknet32223blabla"

5. paste that blacknet address in the get balance section and see your balance

my balance seems huge? is this even correct ??

6. I burned a few times in the burning phase and have many different blacknet mnemonic phrases...


so


a. how do I tell if I am doing this right?

b. how many blacknet mnemonics can I have running and staking on one pc?

this is windows by the way



If I want to transfer in the transfer section...

In the "TO " box do I put that persons public address??


thanks for any answers

I have basic knowledge but i have been watching development via https://riot.im/app/#/room/#blacknet:matrix.org ... i highly recommend you joining this chat server to get latest updates, news, etc

but what i can answer for you now...

windows users suffer with the "cannot delete" errors...it doesn't seem to make any difference to functionality

updates to code remove the need to enter each field on web page individualy...just mnemonic in staking field is enough now

your balance is displayed in satoshis...move decimal point 8 places

That is all i can help with...there are some great people on riot, who understand the code and can probably answer your questions on how it works, it seems prudent to stress that the project is still very new and in a highly developmental stage at the moment

Thanks for answering these questions. It would be nice if rat4 could give some updates on Bitcointalk too, it's just easier to keep up to date here compared to using lots of different chat clients for each project.

[STT]

Ideally he shouldnt have to update or duplicate every detail himself personally, someone could just screenshot from there to here.   Helping to spread the word on changes especially, thats a community thing

[cryptohunter]

Ideally he shouldnt have to update or duplicate every detail himself personally, someone could just screenshot from there to here.   Helping to spread the word on changes especially, thats a community thing

I think a community manager could be a useful thing for blacknet.

Someone who has some tech knowledge too whom can answer basic questions.

I mean this to me could be a very serious project since we have here the number 1 or one of the very best POS developers.

[cryptohunter]

so how to transfer blacknet


seem to get transaction rejected every time I try it


mnemonic = your mnemonic from the account you are sending from

fee = 1? or what do you even put here?

amount = 10 ? blacknet for a test?

to = tried the other accounts public address... did not work.... invalid address

tried their blacknet2blablabla  account?

message = left blank


says transaction rejected?

how to send it?

[stupidboy123]

so how to transfer blacknet


seem to get transaction rejected every time I try it


mnemonic = your mnemonic from the account you are sending from

fee = 1? or what do you even put here?

amount = 10 ? blacknet for a test?

to = tried the other accounts public address... did not work.... invalid address

tried their blacknet2blablabla  account?

message = left blank


says transaction rejected?

how to send it?

i asked on RIOT for you on and apparently...

"right now you have to specify in satoshi that means every number has to be entered * 10000000

no decimals, only whole numbers

it is up to someone to write a wallet that shows decimals, however the protocol only deals with wholenumbers"

hope that helps

[anotherlateminer]

Can Blacknet be run on Raspberry Pi in CLI mode?

[fianotas]

With PoS, how would a game like cryptokitties work? Would it be much faster? One of the issues with cryptokitties on Ethereum is that it is super slow.  If blackcoin could have some simliar games built on top of it, but do it way faster, I think it would really drive adoption.

CryptoFlowers is pretty fast, its on ETH too.

[muleroaa]

Ideally he shouldnt have to update or duplicate every detail himself personally, someone could just screenshot from there to here.   Helping to spread the word on changes especially, thats a community thing

I think a community manager could be a useful thing for blacknet.

Someone who has some tech knowledge too whom can answer basic questions.

I mean this to me could be a very serious project since we have here the number 1 or one of the very best POS developers.

This sounds like a good idea. Anyone willing to step up to the plate?

[crabman2019]

Buy BLN for 0.0016 USD. Somebody wants to sell it?
EMAIL:1402361806@qq.com
Payment by BTC

[maxpower666]

BlackCoin 0.1.6 is out

https://vasin.nl/blacknet-0.1.6.zip

https://blacknet.ninja/runnode.html

[AltScope]

BlackCoin 0.1.6 is out

https://vasin.nl/blacknet-0.1.6.zip

https://blacknet.ninja/runnode.html

do you mean blacknet 

thanks for letting us know, much appreciated