Flow price: --
6f45e212f3c2ec31bdfa6c7312f51600dae34dccf92e35e5bc6f6436f90b7cc3

Transaction

Hash: 6f45e212f3c2ec31bdfa6c7312f51600dae34dccf92e35e5bc6f6436f90b7cc3
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:
  --> 6f45e212f3c2ec31bdfa6c7312f51600dae34dccf92e35e5bc6f6436f90b7cc3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6f45e212f3c2ec31bdfa6c7312f51600dae34dccf92e35e5bc6f6436f90b7cc3
Status:
ERROR
Block height:
40639227
Block id:
43a2e954246a730f9a1adb6cb2146fa6cf0ee9150f75734e569a9da98869016f
Timestamp:
Thursday 10 November 2022 at 11:16:49 UTC
()
Proposer:
Authorizers:
Gas used:
24