Flow price: --
a1bb604b78705c3dc4af5e76831bae28e55a9268a5d09b5baef04310064e65e0

Transaction

Hash: a1bb604b78705c3dc4af5e76831bae28e55a9268a5d09b5baef04310064e65e0
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:
  --> a1bb604b78705c3dc4af5e76831bae28e55a9268a5d09b5baef04310064e65e0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a1bb604b78705c3dc4af5e76831bae28e55a9268a5d09b5baef04310064e65e0
Status:
ERROR
Block height:
40736430
Block id:
d74da69d9e96bfa5c4cdec3c5b37ce793e994dd767f74647aa1c1bdb32a484f7
Timestamp:
Saturday 12 November 2022 at 02:44:30 UTC
()
Proposer:
Authorizers:
Gas used:
24