Flow price: --
16591846b7daf59973abe6edfe4adbd1a09712fb7bb63cbef090513d1bd51ae1

Transaction

Hash: 16591846b7daf59973abe6edfe4adbd1a09712fb7bb63cbef090513d1bd51ae1
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:
  --> 16591846b7daf59973abe6edfe4adbd1a09712fb7bb63cbef090513d1bd51ae1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
16591846b7daf59973abe6edfe4adbd1a09712fb7bb63cbef090513d1bd51ae1
Status:
ERROR
Block height:
41648542
Block id:
d22fdeca7e34871ef0f9e2400facee3a2b2220226c9f1753fe60e8b438098c3a
Timestamp:
Saturday 26 November 2022 at 23:07:22 UTC
()
Proposer:
Authorizers:
Gas used:
27