Flow price: --
61a662331cced839a68310184c3aa7326c4eaf4a08991049880411e662059bfa

Transaction

Hash: 61a662331cced839a68310184c3aa7326c4eaf4a08991049880411e662059bfa
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:
  --> 61a662331cced839a68310184c3aa7326c4eaf4a08991049880411e662059bfa: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:
61a662331cced839a68310184c3aa7326c4eaf4a08991049880411e662059bfa
Status:
ERROR
Block height:
40886072
Block id:
2d2ede3d874fd1f3ccdca3ad2785e34add00b49943c2c3263fe4376416abbe87
Timestamp:
Monday 14 November 2022 at 14:36:30 UTC
()
Proposer:
Authorizers:
Gas used:
26