Flow price: --
fe364827d87ea270f70b50a9693208c40e16dc90616849bded17f6b9da4ec1a4

Transaction

Hash: fe364827d87ea270f70b50a9693208c40e16dc90616849bded17f6b9da4ec1a4
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:
  --> fe364827d87ea270f70b50a9693208c40e16dc90616849bded17f6b9da4ec1a4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
fe364827d87ea270f70b50a9693208c40e16dc90616849bded17f6b9da4ec1a4
Status:
ERROR
Block height:
41308217
Block id:
6efbf3fb38d75445e4d1efb0d93c10cba4edc8f8510007b1522f5048977dc369
Timestamp:
Monday 21 November 2022 at 11:19:01 UTC
()
Proposer:
Authorizers:
Gas used:
25