Flow price: --
5e34bd097b3f9ebb7df591d1c56d06fd7247a60c871f3955815e1b855d00ca7f

Transaction

Hash: 5e34bd097b3f9ebb7df591d1c56d06fd7247a60c871f3955815e1b855d00ca7f
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:
  --> 5e34bd097b3f9ebb7df591d1c56d06fd7247a60c871f3955815e1b855d00ca7f: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:
5e34bd097b3f9ebb7df591d1c56d06fd7247a60c871f3955815e1b855d00ca7f
Status:
ERROR
Block height:
40355554
Block id:
6bae2be17f5eec5450dd6b1d257b8716a566ed0c81d3019259f9713b2cf2654d
Timestamp:
Saturday 5 November 2022 at 16:39:53 UTC
()
Proposer:
Authorizers:
Gas used:
26