That log message is harmless afaict.
If you're starting to develop for Bitcoin you're advised to use Testnet
for a while until you're confident. Testnet coins are easy to get and
they're basically worthless. There are block explorers and wallets for
testnet, or some wallets have a testnet switch.
I lost btc 30$..
Wallet contained duplicate transaction
0af302964bf3b6f2b59cff980d9c85a800498a35009f4763aeb201577f566c5c
when i start bitcoinj , this error occur.
The money lost in this way alone is over 50 dollars.
If you solve my problem, I will send you my bit.
please help me..
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Yo
