Flow price: --
4ae0db076ad428459697d505c060449c7cb321e30e9fe1c31f66ffaa8578002a

Transaction

Hash: 4ae0db076ad428459697d505c060449c7cb321e30e9fe1c31f66ffaa8578002a
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:
  --> 4ae0db076ad428459697d505c060449c7cb321e30e9fe1c31f66ffaa8578002a: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:
4ae0db076ad428459697d505c060449c7cb321e30e9fe1c31f66ffaa8578002a
Status:
ERROR
Block height:
40655748
Block id:
091ad7cfefb5620b8023f1affc39d6c8aade995cc08b92ed032ce7ec0c882c94
Timestamp:
Thursday 10 November 2022 at 18:00:32 UTC
()
Proposer:
Authorizers:
Gas used:
25