Flow price: --
57ed8061f1282ea986554d7f212fdf46a937ec210a724faa76d4aafb6bfeea5b

Transaction

Hash: 57ed8061f1282ea986554d7f212fdf46a937ec210a724faa76d4aafb6bfeea5b
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:
  --> 57ed8061f1282ea986554d7f212fdf46a937ec210a724faa76d4aafb6bfeea5b: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:
57ed8061f1282ea986554d7f212fdf46a937ec210a724faa76d4aafb6bfeea5b
Status:
ERROR
Block height:
41488088
Block id:
8918a343daf8f9c920d8320fef1327426b58abf774d6f2c22a4ca5e727e6225c
Timestamp:
Thursday 24 November 2022 at 08:55:37 UTC
()
Proposer:
Authorizers:
Gas used:
25