Flow price: --
1ffcd4f7ede39199e075476229995632cd0252b6c701e9510f6469e5ac11f05c

Transaction

Hash: 1ffcd4f7ede39199e075476229995632cd0252b6c701e9510f6469e5ac11f05c
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:
  --> 1ffcd4f7ede39199e075476229995632cd0252b6c701e9510f6469e5ac11f05c: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:
1ffcd4f7ede39199e075476229995632cd0252b6c701e9510f6469e5ac11f05c
Status:
ERROR
Block height:
40656317
Block id:
98dd49e8ce81401ce70edd4c5384258480088696f006f7b215b1d6d69197042e
Timestamp:
Thursday 10 November 2022 at 18:14:15 UTC
()
Proposer:
Authorizers:
Gas used:
26