Flow price: --
46c269eccbdd5b64c34b8b55704e8c0a170904ddb995c9f8579eee88c5b250b2

Transaction

Hash: 46c269eccbdd5b64c34b8b55704e8c0a170904ddb995c9f8579eee88c5b250b2
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:
  --> 46c269eccbdd5b64c34b8b55704e8c0a170904ddb995c9f8579eee88c5b250b2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
46c269eccbdd5b64c34b8b55704e8c0a170904ddb995c9f8579eee88c5b250b2
Status:
ERROR
Block height:
40605739
Block id:
188156441403c1cdf09e89a2d9dd7eb8f952482819039097de9e8d353dc7540c
Timestamp:
Wednesday 9 November 2022 at 21:34:06 UTC
()
Proposer:
Authorizers:
Gas used:
26