Flow price: --
0fb4dd84b8eb6514b5522b9e88c9092635f5933e582a45b8c057821751e28055

Transaction

Hash: 0fb4dd84b8eb6514b5522b9e88c9092635f5933e582a45b8c057821751e28055
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:
  --> 0fb4dd84b8eb6514b5522b9e88c9092635f5933e582a45b8c057821751e28055:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0fb4dd84b8eb6514b5522b9e88c9092635f5933e582a45b8c057821751e28055
Status:
ERROR
Block height:
41425587
Block id:
22ca33058d75ee2ebfc00577cbccc40a84cc3ec4909b151aecc4b2e1c04f6b0a
Timestamp:
Wednesday 23 November 2022 at 08:42:54 UTC
()
Proposer:
Authorizers:
Gas used:
25