Flow price: --
61bb82456ef14fd214f16cdc820111ee586d5f8829c124863d3350f6118a36cc

Transaction

Hash: 61bb82456ef14fd214f16cdc820111ee586d5f8829c124863d3350f6118a36cc
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:
  --> 61bb82456ef14fd214f16cdc820111ee586d5f8829c124863d3350f6118a36cc: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:
61bb82456ef14fd214f16cdc820111ee586d5f8829c124863d3350f6118a36cc
Status:
ERROR
Block height:
40392410
Block id:
d8f4be86216b5403c66a11241dba9504051713af74f277274a1630a96e035141
Timestamp:
Sunday 6 November 2022 at 07:30:57 UTC
()
Proposer:
Authorizers:
Gas used:
26