Flow price: --
82638b02aa5e2cc9810bee57f881090587d0b7210d0c0baf98bd56b19e492fdd

Transaction

Hash: 82638b02aa5e2cc9810bee57f881090587d0b7210d0c0baf98bd56b19e492fdd
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:
  --> 82638b02aa5e2cc9810bee57f881090587d0b7210d0c0baf98bd56b19e492fdd: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:
82638b02aa5e2cc9810bee57f881090587d0b7210d0c0baf98bd56b19e492fdd
Status:
ERROR
Block height:
40523520
Block id:
f298c22d494a0378b5981fd44794274c3984bf9716b6aa9b74a4d28049d00305
Timestamp:
Tuesday 8 November 2022 at 12:34:36 UTC
()
Proposer:
Authorizers:
Gas used:
25