Flow price: --
6aa81ad8fdf1a7c02cd681298c149d8d1454c212dfbd980b33c96992961d4f3c

Transaction

Hash: 6aa81ad8fdf1a7c02cd681298c149d8d1454c212dfbd980b33c96992961d4f3c
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:
  --> 6aa81ad8fdf1a7c02cd681298c149d8d1454c212dfbd980b33c96992961d4f3c: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:
6aa81ad8fdf1a7c02cd681298c149d8d1454c212dfbd980b33c96992961d4f3c
Status:
ERROR
Block height:
41384200
Block id:
187a897036be432e07c12e77460784a49fd0615ea6d7a29f789ea487bc0229b9
Timestamp:
Tuesday 22 November 2022 at 16:46:26 UTC
()
Proposer:
Authorizers:
Gas used:
23