Flow price: --
57e04377e07cd647671e864db0a3411d670718a201e657b37ea7fa6abc92833e

Transaction

Hash: 57e04377e07cd647671e864db0a3411d670718a201e657b37ea7fa6abc92833e
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:
  --> 57e04377e07cd647671e864db0a3411d670718a201e657b37ea7fa6abc92833e: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:
57e04377e07cd647671e864db0a3411d670718a201e657b37ea7fa6abc92833e
Status:
ERROR
Block height:
41476761
Block id:
5e9b977967ad3b9732f1dea60a67d7d5bac6b6531591a6619dee6462e87a22ff
Timestamp:
Thursday 24 November 2022 at 04:32:45 UTC
()
Proposer:
Authorizers:
Gas used:
25