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    Feathercoin 0.17.0

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    • cryptogrinder
      cryptogrinder last edited by

      Hello,

      after upgrade to 17 I see these in my logs:

      2018-11-05T11:45:08Z ERROR: ContextualCheckBlockHeader : rejected by synchronized checkpoint
      2018-11-05T11:45:08Z ERROR: AcceptBlockHeader: Consensus::ContextualCheckBlockHeader: e16099b791d181a6a74a84028e209c66f061e67c65f6e59d04b9a45faf4bb011, bad-version (code 17)

      does anyone know what these mean? Should I be worried?

      Thanks

      1 Reply Last reply Reply Quote 0
      • Wellenreiter
        Wellenreiter Moderators last edited by Wellenreiter

        I think, your wallet has rejected a Block, that did not match the last ACP.

        This can happen. If you observe this message frequently, we would need to investigate, what happens with your client.

        Feathercoin development donation address: 6p8u3wtct7uxRGmvWr2xvPxqRzbpbcd82A
        Openpgp key: 0x385C34E77F0D74D7 (at keyserver.ubuntu.com)/fingerprint: C7B4 E9EA 17E1 3D12 07AB 1FDB 385C 34E7 7F0D 74D7

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        • cryptogrinder
          cryptogrinder last edited by

          After seeing these the daemon crashes without possibility to connect through CLI. I tried to -reindex. I also removed everything from .feathercoin/ except feathercoin.config and wallet.dat and sync again. I also saw warning about -rpcworkqueue so I raised that one by adding rpcworkqueue=128. But unfortunately it still dying on me. The version 16 was fine. I checked the memory consumption and disk space and it seems fine. Still not sure what’s going on so I will monitor further.

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          • cryptogrinder
            cryptogrinder last edited by

            even worse… now I see:

            ERROR: ReadBlockFromDisk: OpenBlockFile failed for CBlockDiskPos(nFile=-1, nPos=0)

            I have plenty of disk space… re-indexing again with use-thinblocks=0 …

            running on Linux 3.16.0-4-amd64 Debian 3.16.51-3 (2017-12-13) x86_64 GNU/Linux

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            • Wellenreiter
              Wellenreiter Moderators last edited by Wellenreiter

              Honnestly, I have no real idea, where the problem is.
              I had a similar problem when testing 0.17 initial code, but can’t remember how I solved the problem.
              did you install the binary from the github release, compiled the release code yourself or did you use the debian packet as described here?

              Also what is your debian version , Debian 8.0 or Dabian 9.0?

              You can get that with ‘cat /etc/issue’

              Feathercoin development donation address: 6p8u3wtct7uxRGmvWr2xvPxqRzbpbcd82A
              Openpgp key: 0x385C34E77F0D74D7 (at keyserver.ubuntu.com)/fingerprint: C7B4 E9EA 17E1 3D12 07AB 1FDB 385C 34E7 7F0D 74D7

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              • cryptogrinder
                cryptogrinder last edited by

                I’m using PPA from you. On 3rd or 4th re-sync it seems fine actually. Not sure what was/is the root cause here. I would say the synchronization is pretty unstable process on my vps ssd environment. I still see ContextualCheckBlockHeader error from time to time but so far it seems fine. Will report back if I see something suspicious.

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                • Wellenreiter
                  Wellenreiter Moderators last edited by

                  Thanks for the update and I’m glad that it finally works for you

                  Feathercoin development donation address: 6p8u3wtct7uxRGmvWr2xvPxqRzbpbcd82A
                  Openpgp key: 0x385C34E77F0D74D7 (at keyserver.ubuntu.com)/fingerprint: C7B4 E9EA 17E1 3D12 07AB 1FDB 385C 34E7 7F0D 74D7

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                  • Wellenreiter
                    Wellenreiter Moderators last edited by

                    Update: There should be a fix for your problem in the next release (0.17.1)

                    Feathercoin development donation address: 6p8u3wtct7uxRGmvWr2xvPxqRzbpbcd82A
                    Openpgp key: 0x385C34E77F0D74D7 (at keyserver.ubuntu.com)/fingerprint: C7B4 E9EA 17E1 3D12 07AB 1FDB 385C 34E7 7F0D 74D7

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                    • Wellenreiter
                      Wellenreiter Moderators last edited by

                      The new Version 0.17.0.1 is relased
                      @cryptogrinder

                      Feathercoin development donation address: 6p8u3wtct7uxRGmvWr2xvPxqRzbpbcd82A
                      Openpgp key: 0x385C34E77F0D74D7 (at keyserver.ubuntu.com)/fingerprint: C7B4 E9EA 17E1 3D12 07AB 1FDB 385C 34E7 7F0D 74D7

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                      • cryptogrinder
                        cryptogrinder last edited by

                        cool stuff… thank you!! will try it out

                        j_scheibel 1 Reply Last reply Reply Quote 0
                        • j_scheibel
                          j_scheibel @cryptogrinder last edited by j_scheibel

                          As an aside the home page still links the 17.0.0 version for 32bit (which yeah, blows up for me)

                          0_1544816412959_13f4aa11-1630-4f3e-9abf-3c0955daba53-image.png

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                          • j_scheibel
                            j_scheibel last edited by

                            getting it in the 17.0.1 64 bit version too. maybe something has haapened to my wallet hmm. time to do some digging

                            1 Reply Last reply Reply Quote 0
                            • j_scheibel
                              j_scheibel last edited by j_scheibel

                              something has happened on this block 0_1544817884609_6d41d5ee-5852-49c6-b0f0-63c87a5fccbf-image.png - it always dies there even when i stop network activity and close and reopen (to advance how far along it is in loading the block chain). i’m going try redownloading the whole block chain unless someone has an idea

                              j_scheibel 1 Reply Last reply Reply Quote 0
                              • j_scheibel
                                j_scheibel @j_scheibel last edited by j_scheibel

                                i moved the wallet over to a fresh install of the 64 bit version with no block chain. then let it go (stopping once to make sure if i had to start over i didnt have to go ALLL the way back to the beginning) it finished and everything is good.

                                i am curious though. as my wallet is fairly old as feathercoin goes. is there a way to get hd key generation enabled without making a new wallet and transferring my funds?

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                                • Wellenreiter
                                  Wellenreiter Moderators last edited by Wellenreiter

                                  mhh, I’m using the 0.17.0/0.17.1 version of the client and my original wallet is from 2014.

                                  I didn’t have the problems you faced and all upgrades worked well.

                                  As far as I know you need a clean wallet to enable hd key generatation, but you can dump your private keys to the console, copy/paste the keys to a safe place, delete the wallet.dat file and start the client. It then have hd keys enabled and generate an hd key for you. As soon as that is done you can add your private keys from the console and rescan the blockchain to get your coins.

                                  Feathercoin development donation address: 6p8u3wtct7uxRGmvWr2xvPxqRzbpbcd82A
                                  Openpgp key: 0x385C34E77F0D74D7 (at keyserver.ubuntu.com)/fingerprint: C7B4 E9EA 17E1 3D12 07AB 1FDB 385C 34E7 7F0D 74D7

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