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Title: [SOLVED] I need help - Export priv keys Post by: ingrownpocket on November 03, 2012, 12:54:26 PM I have a 9 MB wallet with many txs and about 200 addrs, which many of them have BTC.
Since I cannot open this wallet with bitcoin.org client, I need some other way to extract priv keys and Import them to blockchain.info. The wallet have a passphrase. I already tryed that pywallet.py thing but I don't see any priv keys. I used both pywallet.py -dumpwallet and localhost:8989 It gives me all addresses and txs, which makes my computer super slow. I have Windows 7 32 bits. How can I import this wallet priv keys to blockchain.info or any other wallet/client so I can send the BTC inside to my new wallet? Title: Re: I need help - Export priv keys Post by: deepceleron on November 03, 2012, 08:59:43 PM dumpprivkey <bitcoinaddress> Reveals the private key corresponding to <bitcoinaddress>
This is the RPC command you want. While bitcoin-qt or bitcoind is running, open a command window in the C:\Program Files (x86)\Bitcoin\daemon\ directory of windows (remove "(x86)" since you are on 32 bit windows) example command: C:\Program Files (x86)\Bitcoin\daemon>bitcoind walletpassphrase myStupidPassword C:\Program Files (x86)\Bitcoin\daemon>bitcoind dumpprivkey 1BitCoiNMeeTtSD9nX2RHvoWS2ZH6AMgmm (private key appears here) Title: Re: I need help - Export priv keys Post by: Pieter Wuille on November 03, 2012, 09:02:43 PM This can also be done from the debug console since Bitcoin-Qt 0.7.
Title: Re: I need help - Export priv keys Post by: flatfly on November 03, 2012, 09:36:34 PM I have a 9 MB wallet with many txs and about 200 addrs, which many of them have BTC. I'm not seeing myself doing that one by one. I think this should be easier to script through a BAT file... Title: Re: I need help - Export priv keys Post by: deepceleron on November 03, 2012, 11:33:10 PM You can use listreceivedbyaddress to print out all the addresses that you have ever received money at:
>bitcoind listreceivedbyaddress | findstr address > addresslist.txt Then some clever search and replace can turn that into a .cmd file to do the above key export for each one: Code: powershell.exe |