Flow price: --
8e8888b15f16004143aec935f88011ad6ab49ebd4da9ea67e780a054685a71be

Transaction

Hash: 8e8888b15f16004143aec935f88011ad6ab49ebd4da9ea67e780a054685a71be
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:
  --> 8e8888b15f16004143aec935f88011ad6ab49ebd4da9ea67e780a054685a71be: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:
8e8888b15f16004143aec935f88011ad6ab49ebd4da9ea67e780a054685a71be
Status:
ERROR
Block height:
41436087
Block id:
53a996b93dcb61dfac2df58d7fb137f7b2edbb91829c27a19d0c01b7a8cd09d2
Timestamp:
Wednesday 23 November 2022 at 12:45:49 UTC
()
Proposer:
Authorizers:
Gas used:
25