Flow price: --
d479eb3c702851bb557b7aeebcc943e849e35efa0ea1c06e23875498a4801d07

Transaction

Hash: d479eb3c702851bb557b7aeebcc943e849e35efa0ea1c06e23875498a4801d07
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:
  --> d479eb3c702851bb557b7aeebcc943e849e35efa0ea1c06e23875498a4801d07:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d479eb3c702851bb557b7aeebcc943e849e35efa0ea1c06e23875498a4801d07
Status:
ERROR
Block height:
40805986
Block id:
f47467f69b551e66983d113ab77a97b492b12af1349afe49107ae6246de45bcb
Timestamp:
Sunday 13 November 2022 at 06:35:43 UTC
()
Proposer:
Authorizers:
Gas used:
23