Flow price: --
311d2e6129d1779fe05769eb2ed78dae881c5a9a6bf953c0981f783bf48a243a

Transaction

Hash: 311d2e6129d1779fe05769eb2ed78dae881c5a9a6bf953c0981f783bf48a243a
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:
  --> 311d2e6129d1779fe05769eb2ed78dae881c5a9a6bf953c0981f783bf48a243a: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:
311d2e6129d1779fe05769eb2ed78dae881c5a9a6bf953c0981f783bf48a243a
Status:
ERROR
Block height:
40207914
Block id:
c8c46c790f76f615d0a57d949905310605d2116dc9d5cde9adc40a1e549a800f
Timestamp:
Thursday 3 November 2022 at 06:46:02 UTC
()
Proposer:
Authorizers:
Gas used:
23