Flow price: --
16d0f2953d949d27fb20df093ab115af72041ffe626719915818919bcc2b6119

Transaction

Hash: 16d0f2953d949d27fb20df093ab115af72041ffe626719915818919bcc2b6119
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:
  --> 16d0f2953d949d27fb20df093ab115af72041ffe626719915818919bcc2b6119:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
16d0f2953d949d27fb20df093ab115af72041ffe626719915818919bcc2b6119
Status:
ERROR
Block height:
41640333
Block id:
c4e2ef127e080b1ffd33e328be48a68e441dbf062925b9695f0be5bc309ca50c
Timestamp:
Saturday 26 November 2022 at 19:56:26 UTC
()
Proposer:
Authorizers:
Gas used:
25