Flow price: --
c43b0604016f9a43e5807d58ff18023e69677373383a888b31e41628116ad9e3

Transaction

Hash: c43b0604016f9a43e5807d58ff18023e69677373383a888b31e41628116ad9e3
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:
  --> c43b0604016f9a43e5807d58ff18023e69677373383a888b31e41628116ad9e3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c43b0604016f9a43e5807d58ff18023e69677373383a888b31e41628116ad9e3
Status:
ERROR
Block height:
40409912
Block id:
3aefe5cb810523c46a7b68f605f248dd73cde28041b316a09c613fd1ab53fd57
Timestamp:
Sunday 6 November 2022 at 14:39:20 UTC
()
Proposer:
Authorizers:
Gas used:
26