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Topic: Bitcoin lost after export/import keys (Read 1360 times)

hero member
Activity: 653
Merit: 500
March 04, 2014, 11:44:26 AM
#27

If you are 100% sure about that, you don't need to wait for the sync process to finish.


Yes, I' am sure. Everything worked perfectly, thanks to all!

Good to see your problem solved Cheesy
legendary
Activity: 910
Merit: 1000
March 04, 2014, 10:31:04 AM
#26
One last question: I now have several unconfirmed 0.00000001BTC-transactions in my multibit client. Does anybody know what this means?

Someone sent out numerous 1 satoshi payments for unknown purpose (very likely for advertising their site).
There are tons of threads on this, and here are just a few:
https://bitcointalksearch.org/topic/how-many-people-have-received-random-00000001-transactions-to-their-wallets-459529
https://bitcointalksearch.org/topic/mystery-deposits-of-1-satoshi-appearing-in-my-wallet-462449
https://bitcointalksearch.org/topic/just-received-1-satoshi-from-this-address-seems-strange-458841
member
Activity: 70
Merit: 10
March 04, 2014, 10:16:20 AM
#25

If you are 100% sure about that, you don't need to wait for the sync process to finish.


Yes, I' am sure. Everything worked perfectly, thanks to all!

One last question: I now have several unconfirmed 0.00000001BTC-transactions in my multibit client. Does anybody know what this means?
hero member
Activity: 653
Merit: 500
March 04, 2014, 04:30:59 AM
#24
You might have to wait until it syncs anyway to use listunspent.

Even if I haven't done any transactions after my last full sync?

If you are 100% sure about that, you don't need to wait for the sync process to finish.
hero member
Activity: 653
Merit: 500
March 04, 2014, 04:29:26 AM
#23
it seems that export or import keys is always risky Shocked

Not risky at all, if you understand what you are doing.
As in OP's case, he hasn't lost a satoshi Smiley
member
Activity: 70
Merit: 10
March 03, 2014, 04:22:18 PM
#22
You might have to wait until it syncs anyway to use listunspent.

Even if I haven't done any transactions after my last full sync?
member
Activity: 96
Merit: 10
March 03, 2014, 02:54:26 PM
#21
it seems that export or import keys is always risky Shocked
cp1
hero member
Activity: 616
Merit: 500
Stop using branwallets
March 03, 2014, 12:59:48 PM
#20
Then it is extremely simple, just send all your bitcoin using qt to an address on your multibit wallet (either an imported one or a newly generated one).

But then I have to wait until the bitcoin-qt blockchain is fully downloaded, right?! To avoid that, I wanted to switch the client. ;-)

You might have to wait until it syncs anyway to use listunspent.
member
Activity: 70
Merit: 10
March 03, 2014, 11:52:02 AM
#19

This should work.  I've done it many times.

Is your wallet password protected?  If so, you'll need to use walletpassphrase before using dumpprivkey.

Are you certain that you are copying the addresses from listunspent correctly?


Yes, the wallet is encrypted. I'll try it again. :-)

Thanks for your help!
legendary
Activity: 3388
Merit: 4615
March 03, 2014, 11:47:26 AM
#18
Ok, I tried it but I am not able to dumpprivkey the change-addresses. Bitcoinqt always gives me an error.

This should work.  I've done it many times.

Is your wallet password protected?  If so, you'll need to use walletpassphrase before using dumpprivkey.

Are you certain that you are copying the addresses from listunspent correctly?
member
Activity: 70
Merit: 10
March 03, 2014, 10:21:26 AM
#17
Ok, I tried it but I am not able to dumpprivkey the change-addresses. Bitcoinqt always gives me an error.
member
Activity: 70
Merit: 10
March 03, 2014, 09:51:31 AM
#16
btw: I already tried to use listaddressgroupings but I was unable to export the privkey for every address (only for my "real"-addresses but not for the change addresses)
member
Activity: 70
Merit: 10
March 03, 2014, 09:40:02 AM
#15
I just had a few addresses so this should work for me. :-)
I will test it today and give a reply.

So first enter listunspent and then using dumpprivkey to get the keys for the addresses?!


legendary
Activity: 1134
Merit: 1002
March 03, 2014, 08:44:06 AM
#14
Thanks! Unfortunately it does not work.

Is there a possibility to export the changed addresses via console?


Enter "listunspent" in the RPC console, it should give you all addresses with positive balance.
You can then export/import each private key one by one, but it will take lots of time and clicking if you have hundreds of change addresses. Smiley
member
Activity: 70
Merit: 10
March 03, 2014, 06:45:39 AM
#13
If you have a backup of your wallet.dat they are still there
sr. member
Activity: 421
Merit: 250
March 03, 2014, 06:40:52 AM
#12
I'm in the same situation. Are some of my bitcoin is on my change addresses, or they are lost?
member
Activity: 70
Merit: 10
March 03, 2014, 05:48:28 AM
#11
Thanks! Unfortunately it does not work.

Is there a possibility to export the changed addresses via console?
legendary
Activity: 1134
Merit: 1002
March 02, 2014, 07:52:49 PM
#10
There is no possibility to export the "keys" of the change addresses to import them to multibit?

You can try pywallet then.
https://github.com/jackjack-jj/pywallet
member
Activity: 70
Merit: 10
March 02, 2014, 07:34:52 PM
#9
There is no possibility to export the "keys" of the change addresses to import them to multibit? I do not feel comfortable to upload them to a 3rd party.
legendary
Activity: 1134
Merit: 1002
March 02, 2014, 06:56:50 PM
#8
Then it is extremely simple, just send all your bitcoin using qt to an address on your multibit wallet (either an imported one or a newly generated one).

But then I have to wait until the bitcoin-qt blockchain is fully downloaded, right?! To avoid that, I wanted to switch the client. ;-)

Try this then.
Upload your wallet.dat here (https://blockchain.info/wallet/import-wallet) and send all your bitcoin to an address on your new multibit wallet.
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