Flow price: --
097941a813a11722e78bd112fd278285e0939d7cd879dd978583db67557e6d35

Transaction

Hash: 097941a813a11722e78bd112fd278285e0939d7cd879dd978583db67557e6d35
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:
  --> 097941a813a11722e78bd112fd278285e0939d7cd879dd978583db67557e6d35:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
097941a813a11722e78bd112fd278285e0939d7cd879dd978583db67557e6d35
Status:
ERROR
Block height:
41306033
Block id:
03e3c73bf7bc517d95be58206735260eb6452b156783e09cdfae9012ad2b8184
Timestamp:
Monday 21 November 2022 at 10:28:48 UTC
()
Proposer:
Authorizers:
Gas used:
25