Flow price: --
a612729092a69d0d34205688aaabb727550819f9b0d1307a71525072db50a715

Transaction

Hash: a612729092a69d0d34205688aaabb727550819f9b0d1307a71525072db50a715
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:
  --> a612729092a69d0d34205688aaabb727550819f9b0d1307a71525072db50a715:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a612729092a69d0d34205688aaabb727550819f9b0d1307a71525072db50a715
Status:
ERROR
Block height:
41323940
Block id:
eabfbaad9183a6b1e48cf41668d8037141631bb0567cf38bcc824b7eb4034316
Timestamp:
Monday 21 November 2022 at 17:24:13 UTC
()
Proposer:
Authorizers:
Gas used:
25