Staking bug via QLC tracker

[Gyruman]

Hi,

Recently I tried to invoke staking via the QLC tracker web application.

The staking failed with this message:

Even though the error, my funds have been drawn from the NEO wallet:
https://neoscan.io/transaction/b781aaeb789c0d3364be69ba5830d8376964d7cf0a4513e39b74e74eb9d3dd2a

Now the funds are at this NEO address:
https://neoscan.io/address/AUVVjKDTpnSPZtXRe1fxUG1N1yCGHVUHt6

When looking at the staking page I see the stake as follows:

When pressing the button 'continue invoke' I get this error:

Now on the recover page I could successfully recover the transaction. Now the staking page shows the staking twice:

Still the balance on the NEO wallet is 249K, which is the correct amount. So no double spending problem.
Wanted to inform you about this issue.

[zengchen221]

thank you for your feedback. there are two transactions on your staking page. but https://neotube.io/transaction/0x5b0ecaed6ea7d5c192655053cebb85622d32fffdcbd1844d3daef87cc9472605 this transaction failed to execute on neo chain. so only one transactions is valid