Flow price: --
be9fbb25e75a04e80d2dde2593d7f413a8d77343c139c1016a8faae95323997e

Transaction

Hash: be9fbb25e75a04e80d2dde2593d7f413a8d77343c139c1016a8faae95323997e
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:
  --> be9fbb25e75a04e80d2dde2593d7f413a8d77343c139c1016a8faae95323997e: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:
be9fbb25e75a04e80d2dde2593d7f413a8d77343c139c1016a8faae95323997e
Status:
ERROR
Block height:
41525194
Block id:
5457bb78578ca0e8130e14ffceb65992d08ee6d324c1d6b766c65f6a785bfdd3
Timestamp:
Thursday 24 November 2022 at 23:15:58 UTC
()
Proposer:
Authorizers:
Gas used:
24