Flow price: --
fdcd8a55f1f96af64b78980ee086131f30fea6efe377f557327ad08c4c94f749

Transaction

Hash: fdcd8a55f1f96af64b78980ee086131f30fea6efe377f557327ad08c4c94f749
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:
  --> fdcd8a55f1f96af64b78980ee086131f30fea6efe377f557327ad08c4c94f749:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
fdcd8a55f1f96af64b78980ee086131f30fea6efe377f557327ad08c4c94f749
Status:
ERROR
Block height:
40653453
Block id:
ce22b8f0b34b56b46ea38f5c40c8f6ce053bf29b1db269f5de07ca187e8a96bf
Timestamp:
Thursday 10 November 2022 at 17:03:37 UTC
()
Proposer:
Authorizers:
Gas used:
25