Flow price: --
377f1f6c97d70d58d8d6f11548220f359beacc88cce61ba02ea66572138b8b15

Transaction

Hash: 377f1f6c97d70d58d8d6f11548220f359beacc88cce61ba02ea66572138b8b15
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:
  --> 377f1f6c97d70d58d8d6f11548220f359beacc88cce61ba02ea66572138b8b15:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
377f1f6c97d70d58d8d6f11548220f359beacc88cce61ba02ea66572138b8b15
Status:
ERROR
Block height:
41457370
Block id:
98c0f24a18950457978bf14323ae2ec039a426bcd18db3a76b53582f3c499352
Timestamp:
Wednesday 23 November 2022 at 21:00:23 UTC
()
Proposer:
Authorizers:
Gas used:
26