I am unable to spend from my offline cold storage, I can see the coins as available on the watch-only wallet. Using the transfer command, I am able to generate an unsigned transaction file.

This file is then signed using my offline wallet, followed by moving my signed transaction file to the watch-only online wallet.

When I submit the transfer, I am getting an error, "verification failed", from monerod.

Any ideas?


  • 1
    did you import all the outputs into the cold wallet before generating the TX? did you already spend something from that cold wallet? Are you using the latest 0.10.1 software? – JollyMort Feb 9 '17 at 11:50
  • Yes the cold wallet is fully updated with outputs and nothing has ever been spent from it as of yet.... yes 0.10.1 – riifella Feb 9 '17 at 12:19
  • 2
    @JollyMort I've Solved the issue..... For some reason only worked with mixing 4 thanks for your help :) – riifella Feb 9 '17 at 13:02
  • 2
    @riifella can your post an answer to your own question detailing how the mixin selection was related to the problem? This might also be a good issue to raise on GitHub – Smart Kid Feb 9 '17 at 16:09
  • 1
    Possibly you just double spent some outputs, and the last tx randomly selected outouts which were yet unspent, so it worked. – user36303 Feb 9 '17 at 23:17

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