Flow price: $0
0
254ad09a8cebd3c622bf336701edd4d8de2d753dc6e5bc54e729a4cb387fa6f1

Transaction

Hash: 254ad09a8cebd3c622bf336701edd4d8de2d753dc6e5bc54e729a4cb387fa6f1
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:
  --> 254ad09a8cebd3c622bf336701edd4d8de2d753dc6e5bc54e729a4cb387fa6f1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
254ad09a8cebd3c622bf336701edd4d8de2d753dc6e5bc54e729a4cb387fa6f1
Status:
ERROR
Block height:
40413504
Block id:
ea68dc27ffa9a96144c61a72016fd9138a999893c2a4e0bc4463bce708436618
Timestamp:
Sunday 6 November 2022 at 16:07:28 UTC
(775 days, 8 hours, 45 minutes, 20 seconds ago)
Proposer:
Authorizers:
Gas used:
24