[ANN][ROI] ROI Coin | CPU Only Solo Mining | 15% POS | 18.07% Term Deposit

[perhaps21]

I was copying the folder Roicoin on a flash pen from appdata-roaming while the wallet was open.. now the wallet says"fatal error" and terminate.
What should I do?
last lines of debug.log:
2018-03-02 11:09:33 ERROR: ReadBlockFromDisk: Errors in block header at CBlockDiskPos(nFile=0, nPos=82774426)
2018-03-02 11:09:33 *** Failed to read block
2018-03-02 11:11:41 scheduler thread interrupt
2018-03-02 11:11:41 Shutdown: In progress...
2018-03-02 11:11:41 StopNode()
2018-03-02 11:11:41 CDBEnv::EnvShutdown: Error -30974 shutting down database environment: DB_RUNRECOVERY: Fatal error, run database recovery
2018-03-02 11:11:41 Shutdown: done

[ghobson]

I was copying the folder Roicoin on a flash pen from appdata-roaming while the wallet was open.. now the wallet says"fatal error" and terminate.
What should I do?
last lines of debug.log:
2018-03-02 11:09:33 ERROR: ReadBlockFromDisk: Errors in block header at CBlockDiskPos(nFile=0, nPos=82774426)
2018-03-02 11:09:33 *** Failed to read block
2018-03-02 11:11:41 scheduler thread interrupt
2018-03-02 11:11:41 Shutdown: In progress...
2018-03-02 11:11:41 StopNode()
2018-03-02 11:11:41 CDBEnv::EnvShutdown: Error -30974 shutting down database environment: DB_RUNRECOVERY: Fatal error, run database recovery
2018-03-02 11:11:41 Shutdown: done

It sounds like you corrupted the blockchain database by attempting to live copy its files while in use.
You likely just need to resync the blockchain ( rebuild the database ), with the same wallet.dat.
IF that still doesn't work, do you have a previous backup of your wallet.dat , try that instead ?

Note: resync means, remove blocks/chainstate subfolder and let the wallet re-download it from the network.
Always, keep backups of your wallet.dat file.

[TheRaster]

100 free coins anyone?

https://youtu.be/I9T2VqNj5p4

Jus liked and subscribed to help the coin. But not participating in the competition. Maybe a bigger bounty will attract more views?

Thankyou.

The bounty is just the coins that was made in the making of the 5 how to vids. I would have loved to put the bounty up but I am not the one holding the pre-mine coins for bountys or I would have put them to 5k or something.

Who knows maybe the dev team will run a week to week bounty of 1000+ coins to get word out of roi coin. I think that would go down well with new miners.

I would be happy for the dev team to send me xxx amount of coins and do a week to week bounty if its something the team would like to do but dont have the time.

[Blue9999]

100 free coins anyone?

https://youtu.be/I9T2VqNj5p4

Jus liked and subscribed to help the coin. But not participating in the competition. Maybe a bigger bounty will attract more views?

Thankyou.

The bounty is just the coins that was made in the making of the 5 how to vids. I would have loved to put the bounty up but I am not the one holding the pre-mine coins for bountys or I would have put them to 5k or something.

Who knows maybe the dev team will run a week to week bounty of 1000+ coins to get word out of roi coin. I think that would go down well with new miners.

I would be happy for the dev team to send me xxx amount of coins and do a week to week bounty if its something the team would like to do but dont have the time.

That's a good idea. It will be a kind of marketing promotion like sort of lottery.

Anyway I liked and subscribed as well  

[TheRaster]

100 free coins anyone?

https://youtu.be/I9T2VqNj5p4

Jus liked and subscribed to help the coin. But not participating in the competition. Maybe a bigger bounty will attract more views?

Thankyou.

The bounty is just the coins that was made in the making of the 5 how to vids. I would have loved to put the bounty up but I am not the one holding the pre-mine coins for bountys or I would have put them to 5k or something.

Who knows maybe the dev team will run a week to week bounty of 1000+ coins to get word out of roi coin. I think that would go down well with new miners.

I would be happy for the dev team to send me xxx amount of coins and do a week to week bounty if its something the team would like to do but dont have the time.

That's a good idea. It will be a kind of marketing promotion like sort of lottery.

Anyway I liked and subscribed as well  

It would be good if you could go on www.roi-coin.com and buy ROI lotto tickets. Say 1 coin each and win
I think that would get the attention of some. I know I would play lol.

EDIT

maybe something like this https://bitcointalk.org/index.php?topic=1656232.0

or this

https://bitcointalk.org/index.php?topic=1537628.0

[Dastrike351]

I will be very in for a poker game.. there are already online crypto casinos, how hard is to be added to some?

[TheRaster]

I should not think something like premade scripts are that hard. The wallet would need a merchant for the taking of coins and buying of credits or what ever.

I think it would be very good fun.

There is alot of things that could help this coin ontop of a payed marketing push. Things like win bountys, A pool for new miners only say 1kh and under with a bounty for mining the pool over xxx amount of blocks.
So say garry can only get 150 coins a week with the network hash as it is now. But garry is mining the pool for the last week (5040 blocks) he gets a bonus 100 coins for having his miner on the under 1kh pool.
any hash over 1kh dont get payed and could go in to paying the lil guys bountys because there is allways one who thinks its cool to put 100kh on a pool with a cap.

[perhaps21]

I was copying the folder Roicoin on a flash pen from appdata-roaming while the wallet was open.. now the wallet says"fatal error" and terminate.
What should I do?
last lines of debug.log:
2018-03-02 11:09:33 ERROR: ReadBlockFromDisk: Errors in block header at CBlockDiskPos(nFile=0, nPos=82774426)
2018-03-02 11:09:33 *** Failed to read block
2018-03-02 11:11:41 scheduler thread interrupt
2018-03-02 11:11:41 Shutdown: In progress...
2018-03-02 11:11:41 StopNode()
2018-03-02 11:11:41 CDBEnv::EnvShutdown: Error -30974 shutting down database environment: DB_RUNRECOVERY: Fatal error, run database recovery
2018-03-02 11:11:41 Shutdown: done

It sounds like you corrupted the blockchain database by attempting to live copy its files while in use.
You likely just need to resync the blockchain ( rebuild the database ), with the same wallet.dat.
IF that still doesn't work, do you have a previous backup of your wallet.dat , try that instead ?

Note: resync means, remove blocks/chainstate subfolder and let the wallet re-download it from the network.
Always, keep backups of your wallet.dat file.

ghobson, thanks very much. I removed blocks/chainstate subfolder and let the wallet re-download it from the network. credit reconfirmed and wallet synced.

[ghobson]

I should not think something like premade scripts are that hard. The wallet would need a merchant for the taking of coins and buying of credits or what ever.

I think it would be very good fun.

There is alot of things that could help this coin ontop of a payed marketing push. Things like win bountys, A pool for new miners only say 1kh and under with a bounty for mining the pool over xxx amount of blocks.
So say garry can only get 150 coins a week with the network hash as it is now. But garry is mining the pool for the last week (5040 blocks) he gets a bonus 100 coins for having his miner on the under 1kh pool.
any hash over 1kh dont get payed and could go in to paying the lil guys bountys because there is allways one who thinks its cool to put 100kh on a pool with a cap.

using my name cost 50 coins   kidding..

[maxente]

My wallet is not synchronizing with network. Last block on my wallet is 68991 and network block is over 69139.
I deleted all data from wallet folder except wallet.dat and ROIcoin-qt_x64_v1140.exe, resynched from scratch and still nothing.
Anybody have the same problem ?

[Frieda]

My wallet is not synchronizing with network. Last block on my wallet is 68991 and network block is over 69139.
I deleted all data from wallet folder except wallet.dat and ROIcoin-qt_x64_v1140.exe, resynched from scratch and still nothing.
Anybody have the same problem ?

try sync again ,a new fully sync ,don't copy your wallet.dat   ,see the newest block compare network block , if success replace your wallet.dat to the new one,maybe change another computer is better.

[DisasterFaster]

My wallet is not synchronizing with network. Last block on my wallet is 68991 and network block is over 69139.
I deleted all data from wallet folder except wallet.dat and ROIcoin-qt_x64_v1140.exe, resynched from scratch and still nothing.
Anybody have the same problem ?

Well there's a problem at the moment and you need to stop all mining and sending/receiving/term-depositing coins and sit tight and wait for the dev team to release the info and a fix.

We had an unexpected fork due to a variance in calculation. We have had this happen before and had already added a batch of code to prevent the problem however this time the variation exceeded the amount we had coded for. We are working on a better fix to prevent any size variation from causing this issue.

Bear with us we are on it.

[cobfor]

My wallet is not synchronizing with network. Last block on my wallet is 68991 and network block is over 69139.
I deleted all data from wallet folder except wallet.dat and ROIcoin-qt_x64_v1140.exe, resynched from scratch and still nothing.
Anybody have the same problem ?

Well there's a problem at the moment and you need to stop all mining and sending/receiving/term-depositing coins and sit tight and wait for the dev team to release the info and a fix.

We had an unexpected fork due to a variance in calculation. We have had this happen before and had already added a batch of code to prevent the problem however this time the variation exceeded the amount we had coded for. We are working on a better fix to prevent any size variation from causing this issue.

Bear with us we are on it.

I am not sure if this helps but I am running wallet 1.1.5 and it's perfectly synced with block explorer. I'm mining on supernova and I am getting coins from it. At least the last batch of 50 was deposited in my wallet 1 hour ago.

[maxente]

Where did you get that version of wallet 1.1.5 ?
I have 1.1.4 downloaded from https://roi-coin.com

[cobfor]

Where did you get that version of wallet 1.1.5 ?
I have 1.1.4 downloaded from https://roi-coin.com

You can get iut from here:

https://github.com/ROIcoin/ROIcoin/releases/tag/v1.1.5.000

Devs are working on unexpected fork. They changed wallet number on block explorere yesterday to 1.1.5 but 1.1.6 will be coming out now. They JUST changed it again but no link yet.

Just sit tight untyil they provide more details.

[perhaps21]

My wallet is not synchronizing with network. Last block on my wallet is 68991 and network block is over 69139.
I deleted all data from wallet folder except wallet.dat and ROIcoin-qt_x64_v1140.exe, resynched from scratch and still nothing.
Anybody have the same problem ?

Well there's a problem at the moment and you need to stop all mining and sending/receiving/term-depositing coins and sit tight and wait for the dev team to release the info and a fix.

We had an unexpected fork due to a variance in calculation. We have had this happen before and had already added a batch of code to prevent the problem however this time the variation exceeded the amount we had coded for. We are working on a better fix to prevent any size variation from causing this issue.

Bear with us we are on it.

I am not sure if this helps but I am running wallet 1.1.5 and it's perfectly synced with block explorer. I'm mining on supernova and I am getting coins from it. At least the last batch of 50 was deposited in my wallet 1 hour ago.

I have the same problem with ROIcoin-qt-v113-hotfix1. Yesterday my wallet was synced but now it says  " 4 connections active to Roicoin network, no block source available"

[djalmasantos]

 dont see how I missed this when looking for cpu mining coins I run my gpu miners and have been upgrading the cpu's to mine cpu coins I feel like it's a extra piece of hardware that I can use for mining that's beings wasted glad I found this one while it's still young

[cobfor]

My wallet is not synchronizing with network. Last block on my wallet is 68991 and network block is over 69139.
I deleted all data from wallet folder except wallet.dat and ROIcoin-qt_x64_v1140.exe, resynched from scratch and still nothing.
Anybody have the same problem ?

Well there's a problem at the moment and you need to stop all mining and sending/receiving/term-depositing coins and sit tight and wait for the dev team to release the info and a fix.

We had an unexpected fork due to a variance in calculation. We have had this happen before and had already added a batch of code to prevent the problem however this time the variation exceeded the amount we had coded for. We are working on a better fix to prevent any size variation from causing this issue.

Bear with us we are on it.

Wow!  That was amazingly quick.Awesome job.

 I see wallet 1.1.6 is out. Beside moving to
a new wallet, can we resume mining in pools?

[DisasterFaster]

My wallet is not synchronizing with network. Last block on my wallet is 68991 and network block is over 69139.
I deleted all data from wallet folder except wallet.dat and ROIcoin-qt_x64_v1140.exe, resynched from scratch and still nothing.
Anybody have the same problem ?

Well there's a problem at the moment and you need to stop all mining and sending/receiving/term-depositing coins and sit tight and wait for the dev team to release the info and a fix.

We had an unexpected fork due to a variance in calculation. We have had this happen before and had already added a batch of code to prevent the problem however this time the variation exceeded the amount we had coded for. We are working on a better fix to prevent any size variation from causing this issue.

Bear with us we are on it.

Wow!  That was amazingly quick.Awesome job.

 I see wallet 1.1.6 is out. Beside moving to
a new wallet, can we resume mining in pools?

As long as your on 1.1.6 and your block height matches the block explorers, yes.

[perhaps21]

My wallet is not synchronizing with network. Last block on my wallet is 68991 and network block is over 69139.
I deleted all data from wallet folder except wallet.dat and ROIcoin-qt_x64_v1140.exe, resynched from scratch and still nothing.
Anybody have the same problem ?

Well there's a problem at the moment and you need to stop all mining and sending/receiving/term-depositing coins and sit tight and wait for the dev team to release the info and a fix.

We had an unexpected fork due to a variance in calculation. We have had this happen before and had already added a batch of code to prevent the problem however this time the variation exceeded the amount we had coded for. We are working on a better fix to prevent any size variation from causing this issue.

Bear with us we are on it.

I am not sure if this helps but I am running wallet 1.1.5 and it's perfectly synced with block explorer. I'm mining on supernova and I am getting coins from it. At least the last batch of 50 was deposited in my wallet 1 hour ago.

I have the same problem with ROIcoin-qt-v113-hotfix1. Yesterday my wallet was synced but now it says  " 4 connections active to Roicoin network, no block source available"

now it is synced, but roicoins I sent from Suprnova when the wallet  was not syncing are lost. never arrived from hours