Flow price: --
5efe2769934b95e9a341bd43d64183ed1f87b198681136737c730b76181cc697

Transaction

Hash: 5efe2769934b95e9a341bd43d64183ed1f87b198681136737c730b76181cc697
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:
  --> 5efe2769934b95e9a341bd43d64183ed1f87b198681136737c730b76181cc697:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5efe2769934b95e9a341bd43d64183ed1f87b198681136737c730b76181cc697
Status:
ERROR
Block height:
40183026
Block id:
e465427bb7b2a08c015531e5ff389bafc2d70e8f1bf3095d825af58a9ab886fe
Timestamp:
Wednesday 2 November 2022 at 21:05:42 UTC
()
Proposer:
Authorizers:
Gas used:
25