Flow price: --
5e6c7829bb0c7b080b053c0f580be980ee3e6a39532ece14e9697796ff273632

Transaction

Hash: 5e6c7829bb0c7b080b053c0f580be980ee3e6a39532ece14e9697796ff273632
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:
  --> 5e6c7829bb0c7b080b053c0f580be980ee3e6a39532ece14e9697796ff273632:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5e6c7829bb0c7b080b053c0f580be980ee3e6a39532ece14e9697796ff273632
Status:
ERROR
Block height:
40566733
Block id:
edf6aa26505f8fb85c42da184a93bdf3964d67921049bc132a4c0c6156e45d25
Timestamp:
Wednesday 9 November 2022 at 05:50:31 UTC
()
Proposer:
Authorizers:
Gas used:
22