Topic: I need help! - page 2. (Read 538 times)

 I dont got the old wallet.dat file i got the new one but i read and said keymeta a lot of characters and separators and is a big list. The dumpwallet none of them said keymeta or nothing just the address and the private key. But this file its encrypted it look like ascII.

OP said "Yes i got the wallet.dat file but from the new bitcoin core wallet." That means he must have unintentionally created a new wallet file when he downloaded and ran Bitcoin Core a second time (presumably on Windows).

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@mafaojr, do have a copy of the OLD wallet.dat from 2009-2010 lying around somewhere that you can open inside Bitcoin Core? Or do you just have the new wallet file?

Do you see any of your 10,000BTC in the new wallet file? Because if you don't, then there's no point in trying to extract the private keys since they are for empty addresses. You should open the old wallet.dat file instead.

I just swear by my fathers bones mining a bunch and i getting a little desperate with this.I remember using pywallet and get it back but i dont remember how to build pywallet from scratch. I see a bunch of downloads for install pywallet whit python 2.7 ready to go but i dont know if got a malware or something and finishing loosing all my bitcoin.

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like i stated before then buy a new pc with good memory and download again to see if the rescan begin since the block 0 and not from block 155,564 or some like that because i understand that doesnt read since first block because lack of memory thats what i thinking. I rescan it twice.

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I got a file named Bitcoin-wallet.1 but i dont find the wallet.dat file.

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Its weird because i got 5 files named.
1.bitcoin-cli.1
2,bitcoind.1
3.bitcoin-qt.1
4.bitcoin-tx.1
5.bitcoin-wallet.1
all from the may 31 that i downloaded the bitcoin core. I found a wallet.dat file but was created today not the same day i download the program.

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 I download bitcoin.exe unsigned and everything run smooth. I dont know how i install a unsigned bitcoin core version. i understand in the way to install a unsigned version of the program will be really up hill to me or not?
or its the same signed and unsigned?

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 I unlocked the wallet and see if show in human readable format but still encrypted. I think if i use something like pywallet it will work because  i got all the passwords. But is a freaking bunch of stuff like a lot. I will keep looking for info or something but any help will be good.

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Reading and looking for info its look like ASCII encrytion i am pretty sure is ascII. I will try to get a app or something to help on this.
 Some help will be fine. Its got all the characters of that type of encryption.

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Then it's not a wallet.dat from 2009-2010 or even a few years after because AFAIK HD functionality was just introduced in 2016.
Bitcoin core's version is not the issue.

Yes is HD.
 I look couple of addresses but nothing i think all of them are new.

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Do you think i need an older bitcoin core wallet? like from 2013 or 2014

[moderator's note: consecutive posts merged]

One last "last" question.

I forgot to ask you if your wallet is HD...
If you're using the GUI, look at the lower-right part of the client.
There should be an 'HD' text-icon there, check if it's "HD" or an "HD" (but 'slash' instead of strikethrough).

The answer will answer the major question in this thread.

Yes i got the wallet.dat file but from the new bitcoin core wallet. Yes i got all the passwords and everything. I tell this i download my wallet like 4 or 5 times in all my history in bitcoin and always got my wallet.dat file i now because is not the first time doing it. Last time i see my balance was almost 10,000 bitcoin and who knows if more because i leave the pc on and running for weeks and months from time to time. I dont remember but last time i download my wallet was in late 2016 or 2017 dont remember too good dates but remember having the old file with like that a bunch of key with metadata. I can delete the program and downloaded again and i have the same bunch of keys because was years ago late 2009 to early 2010 i begin imagine.

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you said
1. dumpwallet wallet.dat on the window console.
2. then put the wallet passphrase and dumpwallet again on the window console?

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ok i do it and got a bunch of private keys and addresses. And show extended private key. On the very first address  is like  key date time and inactivehdseed1 and then the address all the rest look fine till the 3/4 of the list chand from bc1 to 31 and 32 after the private keys said 0 script=1

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You probably did not receive a bunch of encrypted keys from someone, it's most likely they were generated by Bitcoin Core when you created the wallet, and out of those, maybe only one or two addresses hold your mining rewards.

I don't completely understand the situation. Do you have the wallet.dat or no? If you do, do you remember the password to it?

If yes, then you can just run dumpwallet "path on your filesystem to output file to write the private keys in" after running walletpassphrase "passphrase" "timeout in seconds after which you have to type run this command again".

Yes its the latter .  Bitcoin qt got
1,password
2.passphrase
Maybe people forget the password and just got the passphrase. At least in my case i download bitcoin core put the same password and the same passphrase and got my old info and the old configuration. How i can explain the hole bunch of encrypted key with metadata its will be impossible i think.

Last one question, this part of your previous post is quite vague:
Are you talking about your old wallet by saying "got the same file" and loaded it to the latest version / updated the previous installation?
Or did you created a new wallet and just used the same passphrase?

If it's the latter, then BitMaxz's post is true, it's not the correct way to restore your wallet.
Bitcoin core's passphrase is just used for wallet.dat encryption, not recovery/backup.
If it's the former, then make a backup now to save it from possible file corruption.

Ok i will leave it like that till next week got better computer and no i never download my node in prune set i like thing to be done right. Thanks for your time and your help. As son i get the new pc i come back to further instructions if i dont see the bitcoin balance.

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Let try that then but i telling you that always got my same old configurations and yes is windows os. How can i explain that i download a new bitcoin core and will have all that encrypted keys with metadata? I just know that my key is attached to my password and passphrase i mean always.

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You can't just recover your old wallet by using the same password from your new wallet.

You need to find the old wallet.dat file do you have this?

If you don't have the old wallet.dat file you can't able to recover your old wallet with Balances.

Try to check the wallet folder and maybe the old wallet is there.
If you are using Windows OS you can find it on %APPDATA%\Bitcoin type it on "Run" you can press WinKey+R to open "Run" and paste that shortcut if it doesn't work you can try to type this %APPDATA%\ then enter then look for Bitcoin folder then wallet.

Then check the wallet folder if it shows 2 files with .dat files(E.g. wallet.dat and wallet1.dat). So if you found two wallets there is a possibility that one of these is your old wallet.

That's very risky! You should make a backup of the wallet file and save it in a flash drive, the easiest way (if it's GUI and running) is to use "File->Backup Wallet...";
If you're using bitcoin-cli: use backupwallet command.
If Bitcoin core isn't running, you can copy the wallet.dat file from the data directory.

Just make sure to save the backup file to a safe location, not any online/cloud storage.
Eg.: to a flash drive and store it in your safe or any safe location, and do not plug it if not needed.

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Memory? You mean disk space?
So I think Bitcoin core automatically set it to prune since you have little disk space left; that left "rescan" out of your options for now.

After you bought your new PC, make sure that bitcoin core isn't set to prune the blockchain.
For the GUI, you can see the setting in "Settings->Options...->Prune block storage to", make sure that it's unchecked.
And to speed-up initial sync, you can increase "Size of database cache" to 1GB+ depending on how much RAM you want it to use.

No i dont got the old wallet.dat file i got the file from the new Bitcoin core that i download and took like month and a half downloading the blockchain. With my passphrase i create the wallet and always got the same file. I will buy a better computer to download again bitcoin core because i using an old laptop running on low memory just like 11.5 gb left.
I believe that every node download the blockchain from block 0. Took like 10 to 20 second for each block to download last time i saw the bitcoin was long years ago.

I mean, if you have a backup of the wallet.dat from the old version, make a copy of it and do what I've instructed to the copy.
Not the wallet.dat that you've loaded to the latest Bitcoin core or other software like 'BTC Recover' if you used it.
That's is to check what's actually in the wallet since you've mentioned that it turned out with zero balance after the rescan.

For the rescan that started from 155,564 height, AFAIK, it will start from what's remembered by the wallet file, the last block since it was active.
You can force it to rescan from scratch using the command: rescanblockchain in the console (Window->Console) of GUI or through bitcoin-cli.
But make sure that your blockchain isn't pruned. That will take hours, BTW.

If you ask on the node window console no i dont need to write bitcoin-cli. On the cmd i dont remember how to deal with thats the problem.

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I supposed to write bitcoin-cli on the way to do a good rescan? but i never use bitcoin-cli for nothing. I just write getmininginfo.
getrpcinfo.
getbalance
basic command i dont want to messed my node up haha.I love my full node its something really special for me.

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 Its ironic because " I got my keys but not my bitcoin" haha. 

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Did i got to type Bitcoin-cli to do a good rescan?

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sorry for the post in the wrong section. People can believe whatever they want and is not a fairy tale or a crazy story any like that. Yes i dont know albout computer just basics. I just need help is that the purpose of the forum. Before everything was more easy now i got to go to college to connect a minet with the computer. But you want to help me?
why you dont believe what i said?l show pictures its my wallet but yes I DONT KNOW ABOUT COMPUTER but if i got to get a computer training or something i do it because its the only way to have it back. i wish i know half of your computer skills.

Lets see tomorrow what we can do i need to learn a little bid more to do it, but go to sleep tomorrow got to work.
I let you know if something happen i will go to sleep to i need it. Thanks for the help! For someone who know about computer but for me its really hard patience its not my virtue but let see i we make it. I really dont know why doesnt read the encrypted keys can be because doesnt start from block 0 its what i think.

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Yes basically a virgin copy but i dont know hpw to do it i will try now i wasabout to sleep but this is more important for now. But the rescan begin from block 155,564 block or some like that i dont know why. What i know is thath ythe wallet is mine i got all password phasphrase and encryption  password but i need to learn how to install pywallet or electrum i dont know. Its  was old version wallet of bitcoin qt and i upgraded this time after years out of the bitcoin world.

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how can i make a virgin file. how can i get it without bitcoin core running? You mean stop the node and then make a copy of the file while is off? How i going to decrypt the file?  Wallet passphrase unlock the wallet then stop the client and then make the copy of the file or encrypted?

[moderator's note: consecutive posts merged]

 So what are you trying to do, did you open the wallet in bitcoin core and do you see any balance? I got to go sleep but you may email me tomorrow if you need more help :[email protected]
 Make sure you dont delete original wallet.dat from your mining 2010 or your bitcoin will be gone even password wont work.