Flow price: --
74f75845e69361842ffa679d175d2d4bbfab953a08be45aa608685f9064be8d8

Transaction

Hash: 74f75845e69361842ffa679d175d2d4bbfab953a08be45aa608685f9064be8d8
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:
  --> 74f75845e69361842ffa679d175d2d4bbfab953a08be45aa608685f9064be8d8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
74f75845e69361842ffa679d175d2d4bbfab953a08be45aa608685f9064be8d8
Status:
ERROR
Block height:
41594638
Block id:
ca042199ea54d1cd9d06327af488f4f2f880a02349212477dd725646aa7b4b4a
Timestamp:
Saturday 26 November 2022 at 02:10:38 UTC
()
Proposer:
Authorizers:
Gas used:
26