Flow price: --
06a4c21116c388ee9ecbaab4154e881cec1bbabac6646cf874cbd0919dab4a40

Transaction

Hash: 06a4c21116c388ee9ecbaab4154e881cec1bbabac6646cf874cbd0919dab4a40
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:
  --> 06a4c21116c388ee9ecbaab4154e881cec1bbabac6646cf874cbd0919dab4a40:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
06a4c21116c388ee9ecbaab4154e881cec1bbabac6646cf874cbd0919dab4a40
Status:
ERROR
Block height:
40453384
Block id:
74d5dfcc0c58c8e37311c5d80c730faaeb0b3ea978730a30a3863488290e601c
Timestamp:
Monday 7 November 2022 at 08:17:43 UTC
()
Proposer:
Authorizers:
Gas used:
22