Flow price: --
bd7c781a1b9e9e08ab213cdabaf93b69097233b3bcb9b1e681f7b4a11de5e05c

Transaction

Hash: bd7c781a1b9e9e08ab213cdabaf93b69097233b3bcb9b1e681f7b4a11de5e05c
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:
  --> bd7c781a1b9e9e08ab213cdabaf93b69097233b3bcb9b1e681f7b4a11de5e05c: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:
bd7c781a1b9e9e08ab213cdabaf93b69097233b3bcb9b1e681f7b4a11de5e05c
Status:
ERROR
Block height:
41423996
Block id:
320d5dc3290956845d2662c87ad003dc3e405d4503fe64cbc67f98b9f98c1cb1
Timestamp:
Wednesday 23 November 2022 at 08:05:42 UTC
()
Proposer:
Authorizers:
Gas used:
26