Hi,

I'm just writing this to describe a bug in the wallet as currently released (operating on testnet).

Since the Windows Xcoin wallet has no idea about coins that have been "parked" in Minex, it is possible to use the coins in the wallet (some or all of which may have already been parked) to make a deposit to MinexBank.   The coins then show up in MinexBank and can all be parked (even if some of them may have already been parked).

DISCLAIMER:  WHILE THE CONTENTS OF THIS POST SHOW HOW TO POTENTIALLY "CHEAT" THE MINEXBANK PARKING SYSTEM IT IS NOT MY INTENTION TO SHOW HOW TO CHEAT THE SYSTEM RATHER THE PURPOSE IS TO SHOW A LOOPHOLE THAT NEEDS TO BE CLOSED.

In other words there is no communication between the Windows Wallet/full node and the "bank" in terms of which coins have been parked.

Here is the process, step by step:

(1) Send all your MinexCoin to the address attached to MinexBank (after setting up as described in blog https://blog.minecoin.org/how-to-register-in-minexbank-8f371bf6e5b)

(2) "Park" all your coins

(3) Return to your windows wallet, and "send" all of your coins to yourself (the address used to set up MinexBank account).

(4)  The coins from your windows wallet show up in MinexBank, ready to be parked (even though they're already parked).

(5)  Park the "new" coins [again!]

(6) Go back to the Windows wallet and repeat the process again... 2, 3, 4, however many times.

I would like to see this bug fixed,  I have tried to report this on Telegram but I'm getting responses from the support indicating that this shouldn't be happening.   I agree that it shouldn't be happening, but unfortunately it is!

Until the wallet/node knows that the coins have been parked they will always be available for sending.  Somehow this needs to be addressed.

Thanks, hope you can help with this.

Rob