Thank you! I ended up letting the full sync run, it only took 3 or 4 hours, quite fast actually.

I am trying to set up the headless wallet on a Raspberry Pi 3, I compiled everything and I can start the daemon, but after a while it crashed with


*** System error while flushing: CDB: Error -30974, can't open database wallet.dat
Error: Error: A fatal internal error occurred, see debug.log for details
ERROR: ProcessNewBlock: ActivateBestChain failed


I can't see anything wrong with the wallet.dat, on my Windows machine it syncs and runs fine. Anyone got any experience with this?

I'm starting to think there is some incompatibility between Windows and Linux for the blockchain files or the wallet.dat. I am syncing from scratch with a fresh wallet on the Raspberry Pi now, and so far no Problems. I will keep you updated

Yeah, something like that. My first thought was something with the levelDB, since the error mentioned the wallet.dat. I have wallets for 4 or 5 other coins that I can move between Windows and RasPi without problems, so it seems to be something specific to Terra...

used the guide still gets "WACHDOG_EXPIRED". I know i am noob but i tried like 4 different guides so far and couldnt resolve it.
[/quote]

Depending on what is going on most of the time when you start the wallet it will go to watchdog_expired for less then 10 minutes.  Basically it starts the masternode and it takes Sentinel up to ten minutes to fix it.  After that it should go pre_enabled, then after that it should go enabled.

If it is going watchdog_expired and sticking at that then there is something else wrong.

One of the main things that can happen is if you start the masternode before the wallet is done syncing then it will go to watchdog_expired, but Sentinel won't be able to vote since it is still syncing.  Then enough time will pass for the wallet status to change and then Sentinel can't fix it.  So make sure the masternode is fully synced before starting it.

Tell me if that helps.  Thanks!

We have a fair block reward split 45% to miners, 45% to masternodes and 10% to decentralized governance which is why our ROI is less then some other coins.  The other way you would want to calculate ROI is by how much the coin has grown since you bought a masternode as well.  As we add more features and grow the community the price will rise.

Also, looks to me like the ROI is more like 25% right now.

Thanks for sharing.
This is a great project, wish you success.

Terracoin Weekly Update! Please Read! https://medium.com/@clockuniverse/jan-18th-terracoin-update-bridge-fb4f28d9b97c

You are going to need an ASIC and a mining pool.  Try Multipool.us or Zpool.ca.

It means that you need to install Sentinel.  https://github.com/terracoin/sentinel

Tell me if you have any issues.  We are quicker to reply to support questions if you join our mattermost server.  I usually only check bitcointalk once a day now.

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