Flow price: --
65d662007ebfd9775f33ecffe19781d0bed18e30e2dd5116a88ad239b2ed3976

Transaction

Hash: 65d662007ebfd9775f33ecffe19781d0bed18e30e2dd5116a88ad239b2ed3976
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:
  --> 65d662007ebfd9775f33ecffe19781d0bed18e30e2dd5116a88ad239b2ed3976:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
65d662007ebfd9775f33ecffe19781d0bed18e30e2dd5116a88ad239b2ed3976
Status:
ERROR
Block height:
41786763
Block id:
25c1a855e33dbee2fdfdd673609d5412d848b17b05139cbec352b5d6c0e320c1
Timestamp:
Tuesday 29 November 2022 at 03:58:31 UTC
()
Proposer:
Authorizers:
Gas used:
27