Flow price: --
03ebe697ff42b3a7d6c0afb9ca7c00cfb96ae03f339f35b4db847bcb48cc3cd2

Transaction

Hash: 03ebe697ff42b3a7d6c0afb9ca7c00cfb96ae03f339f35b4db847bcb48cc3cd2
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:
  --> 03ebe697ff42b3a7d6c0afb9ca7c00cfb96ae03f339f35b4db847bcb48cc3cd2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
03ebe697ff42b3a7d6c0afb9ca7c00cfb96ae03f339f35b4db847bcb48cc3cd2
Status:
ERROR
Block height:
41322164
Block id:
db94eb0af5486fe1b834b9565db4c30e9abd63cbbc65f879f54d0aecadfab31d
Timestamp:
Monday 21 November 2022 at 16:43:14 UTC
()
Proposer:
Authorizers:
Gas used:
26