Flow price: --
230aa6d0ca35062d1354071ea750033e213d22e9afa64f97c4ac35b65c8f138c

Transaction

Hash: 230aa6d0ca35062d1354071ea750033e213d22e9afa64f97c4ac35b65c8f138c
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:
  --> 230aa6d0ca35062d1354071ea750033e213d22e9afa64f97c4ac35b65c8f138c: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:
230aa6d0ca35062d1354071ea750033e213d22e9afa64f97c4ac35b65c8f138c
Status:
ERROR
Block height:
40467052
Block id:
9a916eb750cd7d4b61dd37d822a3b6dd0a4253369f5c725b72b468c13125bb03
Timestamp:
Monday 7 November 2022 at 13:50:55 UTC
()
Proposer:
Authorizers:
Gas used:
23