Flow price: --
6a77a67352f3e19a3cdfa69c10f61ad63f633241f63bd3cc4fb5a8dfd84ad705

Transaction

Hash: 6a77a67352f3e19a3cdfa69c10f61ad63f633241f63bd3cc4fb5a8dfd84ad705
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:
  --> 6a77a67352f3e19a3cdfa69c10f61ad63f633241f63bd3cc4fb5a8dfd84ad705:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6a77a67352f3e19a3cdfa69c10f61ad63f633241f63bd3cc4fb5a8dfd84ad705
Status:
ERROR
Block height:
41412609
Block id:
bd8898a5df56af183a94ee42a4fe0617e59f2e26e8aba1b527f1b251a50124c8
Timestamp:
Wednesday 23 November 2022 at 03:43:42 UTC
()
Proposer:
Authorizers:
Gas used:
23