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I lost an old .dat file with 1.5 BTC balance.
I created it with Bitcoin qt 0.8.6, I still have that exact program on my SD card.
I once heard each bitcoin qt wallet does contain a pool of about 100 addresses. Isn't my lost adress supposed to be in that program ? Can I re-generate the adress with that old qt ? If not what can I do ? Nothing I guess...
1Yes it generates a pool of future addresses, but those are stored in your
wallet.datfile. Without the file, there is unfortunately nothing you can do. – Pieter Wuille – 2019-11-11T06:02:34.713