Flow price: --
bcfdce81fd4a01f7d2dd13d9912b392b6252fc6f09a30ec7a08c745be7a73025

Transaction

Hash: bcfdce81fd4a01f7d2dd13d9912b392b6252fc6f09a30ec7a08c745be7a73025
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:
  --> bcfdce81fd4a01f7d2dd13d9912b392b6252fc6f09a30ec7a08c745be7a73025:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
bcfdce81fd4a01f7d2dd13d9912b392b6252fc6f09a30ec7a08c745be7a73025
Status:
ERROR
Block height:
41296053
Block id:
6a2ff498dc321298fb4a9b65094e2d60d19f375041520e74afbe77297b35d33e
Timestamp:
Monday 21 November 2022 at 06:34:21 UTC
()
Proposer:
Authorizers:
Gas used:
23