Flow price: --
d84a83ab628608e7f5999b6bd875e018cc3e52365a71a5dbde71fe985268ca5a

Transaction

Hash: d84a83ab628608e7f5999b6bd875e018cc3e52365a71a5dbde71fe985268ca5a
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:
  --> d84a83ab628608e7f5999b6bd875e018cc3e52365a71a5dbde71fe985268ca5a: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:
d84a83ab628608e7f5999b6bd875e018cc3e52365a71a5dbde71fe985268ca5a
Status:
ERROR
Block height:
40174780
Block id:
d89b9cbe3ad13a4cd93b0181ae7b49c0c69b401348514e66ca017f10df43da24
Timestamp:
Wednesday 2 November 2022 at 17:48:42 UTC
()
Proposer:
Authorizers:
Gas used:
26