Flow price: --
4923ae7a39d4f4beb1af4017052bd0c593acf33954116f55df4fe50d0cb0048a

Transaction

Hash: 4923ae7a39d4f4beb1af4017052bd0c593acf33954116f55df4fe50d0cb0048a
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:
  --> 4923ae7a39d4f4beb1af4017052bd0c593acf33954116f55df4fe50d0cb0048a: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:
4923ae7a39d4f4beb1af4017052bd0c593acf33954116f55df4fe50d0cb0048a
Status:
ERROR
Block height:
41422311
Block id:
a2d46f02dda5b357ac0b65532328565421a4b7a524d4da0b5226def4aa10d419
Timestamp:
Wednesday 23 November 2022 at 07:27:10 UTC
()
Proposer:
Authorizers:
Gas used:
23