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    [Solved] Error loading blkindex.dat PLEASE HELP !

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    • N
      new2crypto Regular Member last edited by wrapper

      Please could one of you knowledgeable people help me with this …?

      Basically I have installed the Feathercoin client, yesterday, but before it was fully synced the pc was powered off abruptly. Now when I launch Feathercoin to access my wallet I get the above error.

      I did a backup of the wallet.dat file & then re-installed BUT I am still getting the error when I try to open it :(

      I am using Windows 7 (32b)

      Oh also … Does anybody know if the Android Feathercoin wallet app is safe and legit ?? Many thanks in advance for any help

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      • wrapper
        wrapper Moderators last edited by

        The database is the Blockchain. The wallet is your keys to the block chain.

        The index of the Blockchain database can be damaged by a power off. This is common to all database systems.

        I suggest, creating a shortcut to the feathercoin-qt.exe file with the switch -rescan

        feathercoin-qt.exe -rescan

        That will re-index the blockchain.

        If not delete the database and re download the blockchain.

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        • wrapper
          wrapper Moderators last edited by

          Also, my son uses the Android App so I hope it’s legit!

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          • N
            new2crypto Regular Member last edited by

            Many thanks for the superfast replies … I am just trying to sort it now using your advice. I will post back shortly :-)

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            • N
              new2crypto Regular Member last edited by

              Damn it !

              Still will not work >:(

              I have completely uninstalled it except I have kept a backup of the wallet.dat file. After re-installing though It still keeps giving me the same error when I attempt to launch it:

              Error loading blkindex.dat

              Could somebody please give me an idiot proof guide on what to do to remedy it.

              Thanks again

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              • ?
                A Former User last edited by

                to what I know of the wallet is safe but like any device if your connected to any sort of wifi network your always vulnerable of a MIM attacks so if using a wifi network dont use any apps for personel uses whatsapp is one of the worse they dont even bother encrypting your data first so if on a network if someone is using a sniffer they will get your full conversation including photos use kik instead

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                • N
                  new2crypto Regular Member last edited by

                  If anybody else does have this issue … From what I have read and from my experience it is caused by the interruption of the block chain being downloaded.

                  In my case the power was pulled on the PC when it was in sleep mode and the synchronization had not been completed. It can take a while the first time …

                  Just backup your wallet.dat file

                  This can be found by right clicking on the feathercoin shortcut and clicking ‘view file’

                  Locate the wallet.dat file, then copy & paste it somewhere else safe

                  Then uninstall the Feathercoin client & re-install

                  Then replace the new wallet.dat with your backup

                  Then delete the blkindex.dat file, just above, and launch feathercoin

                  It should now work & will start the sync process again

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                  • ?
                    A Former User last edited by

                    Go to %appdata%\roaming\feathercoin

                    Delete blkindex.dat

                    reopen feathercoin. It will rebuild the transaction log

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