Flow price: --
4845bc52dcd43e157023cb27c2001fc4c970da79111879d0c5ba92c5346e2f9a

Transaction

Hash: 4845bc52dcd43e157023cb27c2001fc4c970da79111879d0c5ba92c5346e2f9a
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:
  --> 4845bc52dcd43e157023cb27c2001fc4c970da79111879d0c5ba92c5346e2f9a: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:
4845bc52dcd43e157023cb27c2001fc4c970da79111879d0c5ba92c5346e2f9a
Status:
ERROR
Block height:
40290792
Block id:
136daa363dead48c2f692287cc127f7c9a73a47c881b721daa90621dc587b7ed
Timestamp:
Friday 4 November 2022 at 14:46:03 UTC
()
Proposer:
Authorizers:
Gas used:
25