Flow price: --
11f634c5f93eb45a341e3c6617fc3ddc4ee1a7dc6c1fb7fccbe3a63d6723a538

Transaction

Hash: 11f634c5f93eb45a341e3c6617fc3ddc4ee1a7dc6c1fb7fccbe3a63d6723a538
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:
  --> 11f634c5f93eb45a341e3c6617fc3ddc4ee1a7dc6c1fb7fccbe3a63d6723a538:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
11f634c5f93eb45a341e3c6617fc3ddc4ee1a7dc6c1fb7fccbe3a63d6723a538
Status:
ERROR
Block height:
41363601
Block id:
032a25d4c0b3417005e017325e4000c8484c51cf34152e05f089b092b19abd6a
Timestamp:
Tuesday 22 November 2022 at 08:52:09 UTC
()
Proposer:
Authorizers:
Gas used:
24