1. launch your bitcoin client as usual and wait for it to load the blockchain and start up
2.click on 'help' in the menu bar (top right)
3.click on 'debug window'
4.select the 'console' tab
5.type: walletpassphrase "your walletpassphrase here" 600
6.type: dumpprivkey [your public key here]
7.this will return the private key, you can copy it now; ensure you clear your clipboard/history afterwards
8.type: walletlock
merci.
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Für unverschlüsselte wallets würde es so aussehen.
1. launch your bitcoin client as usual and wait for it to load the blockchain and start up
2.click on 'help' in the menu bar (top right)
3.click on 'debug window'
4.select the 'console' tab
5.type: dumpprivkey [your public key here]
6.this will return the private key, you can copy it now; ensure you clear your clipboard/history afterwards