Flow price: --
05779e0a50636604f5e636a291d6e5d4419c5ebbf09b814f784d43c04d8d6cdd

Transaction

Hash: 05779e0a50636604f5e636a291d6e5d4419c5ebbf09b814f784d43c04d8d6cdd
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:
  --> 05779e0a50636604f5e636a291d6e5d4419c5ebbf09b814f784d43c04d8d6cdd: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:
05779e0a50636604f5e636a291d6e5d4419c5ebbf09b814f784d43c04d8d6cdd
Status:
ERROR
Block height:
40600334
Block id:
3f265ef6c4f12aab94d5c25a96708cf9c5137f229a7f77c2615cd11eab40c1de
Timestamp:
Wednesday 9 November 2022 at 19:22:34 UTC
()
Proposer:
Authorizers:
Gas used:
25