Flow price: --
28c3592afa792057da2062649a7821ac06001dc719f16ab74ef7ff99a64d7b68

Transaction

Hash: 28c3592afa792057da2062649a7821ac06001dc719f16ab74ef7ff99a64d7b68
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:
  --> 28c3592afa792057da2062649a7821ac06001dc719f16ab74ef7ff99a64d7b68:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
28c3592afa792057da2062649a7821ac06001dc719f16ab74ef7ff99a64d7b68
Status:
ERROR
Block height:
41434460
Block id:
17f99b22fdde5c872a9e0fe48db275bc03faa8f3f3d9df5a8ed572fd18a0111f
Timestamp:
Wednesday 23 November 2022 at 12:08:08 UTC
()
Proposer:
Authorizers:
Gas used:
26