Flow price: --
e9f480f905130202e5595ad04071709f8ed3f1427f1cb57fbff34ac063f9b6ff

Transaction

Hash: e9f480f905130202e5595ad04071709f8ed3f1427f1cb57fbff34ac063f9b6ff
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:
  --> e9f480f905130202e5595ad04071709f8ed3f1427f1cb57fbff34ac063f9b6ff: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:
e9f480f905130202e5595ad04071709f8ed3f1427f1cb57fbff34ac063f9b6ff
Status:
ERROR
Block height:
41448426
Block id:
a1d3064161f0afd83f5f4693a8182f9f275576edf2f8e46438e2217399661804
Timestamp:
Wednesday 23 November 2022 at 17:32:12 UTC
()
Proposer:
Authorizers:
Gas used:
24