1. You can't cancel/remove your transaction once it broadcasted, expect the fee is extremely low and removed from miners/nodes mempool which is impossible by now since some people on reddit that TX with 1 sat/byte can be confirmed after few days.
2. Bitcoin Core don't make transaction without user consent.
3. Your transaction already confirmed long time ago (
https://www.blocktrail.com/BTC/tx/eb90ebe8d36c6a2fe2080f3a05662dc9cb8cf50a0fec4e8dc61ee3a76c3ea82a)
4. Only you who knows about address where you sent your bitcoin to.
5. There's no way to get your bitcoin back, unless the can contact the owner of that address and he/she/they willing to give your bitcoin back.
Also, why would you delete your wallet.dat since it contains many address and i think you could lose your bitcoin since Bitcoin Core use one-time address and change address.
1. I know that transaction can't be canceled or removed
2. When I send transaction of 0,5 btc it was not added to blockchain, so just my core wallet show that it was send. So this trasaction wa not confirmed by any miners.
3. To take this coins back to the balance of bitcoin core I remove wallet.dat and restart my bitcoin core. Bitcoin core reated new wallet.dat and I added private key from previous bitcoin wallet.
4. But when integration was dane, bitcoin core was send this transaction once more butbefore this transaction core automatically send 0,12 btc to some address, which I do not know (I or somebody else never use this address)
5. I know that these transactions is already confirmed
6. The question is waht is this addres? Where and why bitcoin core made this transaction? And how to take my 0,12 btc back, if it possible?
