OUCH! So sorry to hear this.
Not knowing the exact cause it is difficult to say, but every time I hear a story like this it reemphasizes to me the need for a BTC Armory-type wallet for DRK. It seems almost like magic to me (ref. Aurthur C. Clark) that a paper backup made when first creating the wallet, is capable of recovering all subsequent (future) transactions ever made by that wallet! Not to mention its ability to keep coins in cold storage while still monitoring deposits to the wallet in real time,
and integrated multisig transactions and lock boxes.
Would somebody with real Python skills
PLEASE pursue this!!! The developer seems very supportive, and has even provided developer resources for others to use:
https://bitcoinarmory.com/ All this is well over my head, but surely
somebody has the requisite skills
From their FAQ:
Do You Have Plans To Support Alternative Coins And Other Virtual Currencies?
Armory developers are working non-stop on advanced bitcoin features to include multi-signature transactions, lite versions, offline wallet options, and even mobile integration. Our primary focus is on building a foundation that supports the growing needs of our user base. Although we are not working specifically on alternative currency implementation at this time, we're aware of the need, and we may entertain the idea in the future.
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