Dont know if i should post this here sorry if its in the wrong place. my hard failed totally and i managed to get wallet.dat, the 6 database files and addr.dat, blk001.dat and blkindex.dat using a recovery tool, when i run it it says that wallet.dat is corrupted, it says in debug that it failed to rename wallet.dat, i have no idea how to fix this could anyone please help me out :)
Hello, I switched a month ago on BCH (I'm a miner). I use the Bitcoin ABC client on ubuntu 16.04 for my transaction, today I decided to encrypted my wallet and save it on a usb key. After the encryption I send 0.20 $ to another address (0.05$ fee, comfirmation in 3 min) and put my new password: everything fine. Then I opened the .Bitcoin location to copy/past the wallet.dat on my USB : error permission (I tried on the desk, same error). I used the command sudo nautilus: same error. I rebooted my Linux and tried again : same error. I opened Bitcoin ABC : ERROR wallet.dat corrupted... I reboot and can't read my wallet or move it :/ Edit 23:18 : I successfully opened it (did nothing more) I'll send everything on another wallet to figure out if I can move it or re-open it after Last EDIT : problem fixed, thanks :)
How to restore corrupted wallet.dat bitcoin core ??
Hi few months ago I bought some bitcoin however i sent it to a wallet created via Bitcoincore, after some times i just deleted everything from my computer before the end of the installation process without any backup of my privatekeys or any seed as bitcoin core does not use seed word for recovery. As i really want to restore my BTC I read a lot of different post in many forums and after some deep search think to have found the wallet.dat but it is detected as corrupted by bitcoin core I'm aware of few function such as -salvagewallet but don't know really how to run it on windows 10 as i don't know a thing about coding and stuff. I also notice that there are few software such as pywallet but really how does this stuff work ? I really need a step by step guide where everything is explained . Thanks a lot .
Corrupted wallet.dat with 18 btc - Possible to restore bitcoins?
I have a wallet from yore, had 18 btc that got corrupted and I kind of just lost interest in bitcoins. Well now that 18 is woth $2K or so and I fired up a new bitcoin-qt wallet with that wallet.dat file to see if it would read it. Well it almost did. The GUI read 18 unverified bitcoins at first, and as the blockchain neared completion, it verified every bitcoin. I was so excited. But then it crashed with a runaway exception "can't open database file wallet.dat -30974" I get that error when I try to send a bitcoin too. Any chance of restoring this near-working wallet? EDIT: Bitcoins have been recovered!!!!!!! The final solution was provided by musicbunny, to which I am extremely greatful for his out-of-the box solution. I think pywallet suggested by eof would have done the trick too. The keys probably could have been extracted, but I was running into trouble with my version of Python. Maybe it needed Python 2?
The following post by wolfu is being replicated because the post has been silently removed. The original post can be found(in censored form) at this link: np.reddit.com/ Bitcoin/comments/7hxjl2 The original post's content was as follows:
Now you can display the private key for your wallet with dumpprivkey “address” Corrupt Wallets. If you wallet is corrupt (perhaps because the wallet file was partially overwritten before data recovery), Bitcoin Core may fail to open it with the message “ ERROR: wallet.dat corrupt, salvage failed ” In this case, you have three options: 1 ... Linux: ~/.bitcoin/ This is not only a default directory for Bitcoin but most cryptocurrency core wallet by default puts its data in this location. But if you’ve chosen a custom directory and do not know where it is located then open your wallet, navigate to Help >> Debug Window and in general information you’ll find the Data directory.. This is the location where you’ll find wallet.dat ... I bought bitcoins about a year half ago and my hard drive broke and i managed to recover them using a recovery tool that found wallet.dat from a deleted wallet on another hard drive but its courrped and wont work at all. i tired something to do wtih python dbdump.py --wallet but it failed, is there anything i can do any help would be great.The wallet.dat is only 112kb i dont know if that matters. How to recover a corrupted wallet.dat file? I was syncing my Bitcoin Core(didnt know i could use better wallets at the time) and used one of my keys to receive some bitcoins, later on, my computer just crashed,when i restarted, i had to redo al of the bitcoin core syncing again,and the wallet just got corrupted,any leads on how to repair it? Teams. Q&A for Work. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Learn more
Our method is effective in 85% of damaged wallet.dat files. ... Using salvagewallet to save a corrupt Bitcoin Wallet file - Duration: 7:55. Bitcoin Daytrader 1,231 views. 7:55. Using salvagewallet to save a corrupt Bitcoin Wallet file - Duration: 7:55. Bitcoin Daytrader 1,303 views. 7:55. 8000 Bitcoin Wallet - Mined in 2009 and Never Moved - Duration: 6:54. Litecoin wallet blkindex.dat error - easy fix was recorded for demonstrational purposes. In this video you can learn how to fix the common issue with blkinde... This video is unavailable. Watch Queue Queue. Watch Queue Queue Using salvagewallet to save a corrupt Bitcoin Wallet file - Duration: 7:55. Bitcoin Daytrader 1,186 views. 7:55. How to Recover Missing Bitcoins / Not Showing Up While Wallet Syncing - Duration: ...