Flow price: --
0ec1405c028ebd4133f91eed70a5ece113ec2ab0f67b64e743b08945fc7229c1

Transaction

Hash: 0ec1405c028ebd4133f91eed70a5ece113ec2ab0f67b64e743b08945fc7229c1
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 0ec1405c028ebd4133f91eed70a5ece113ec2ab0f67b64e743b08945fc7229c1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
0ec1405c028ebd4133f91eed70a5ece113ec2ab0f67b64e743b08945fc7229c1
Status:
ERROR
Block height:
40658436
Block id:
2cbf8ed2247796b3c7fcd748ae8daabe1d261d33603226267eea3f596c9e0845
Timestamp:
Thursday 10 November 2022 at 19:06:24 UTC
()
Proposer:
Authorizers:
Gas used:
23