Flow price: --
c13d95d7e3128e22abba4681beeb7ea95b2f3f758bc10593520c0e8758737c4e

Transaction

Hash: c13d95d7e3128e22abba4681beeb7ea95b2f3f758bc10593520c0e8758737c4e
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:
  --> c13d95d7e3128e22abba4681beeb7ea95b2f3f758bc10593520c0e8758737c4e: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:
c13d95d7e3128e22abba4681beeb7ea95b2f3f758bc10593520c0e8758737c4e
Status:
ERROR
Block height:
40503231
Block id:
17345c2e8b96f17e77e6093131b3158efeeac1012d75471b5da8fba5bd351ced
Timestamp:
Tuesday 8 November 2022 at 04:27:09 UTC
()
Proposer:
Authorizers:
Gas used:
23