Flow price: --
1885c7eb49147b45f894485a541f22817b6a66ad2d21680de6e98828b13b3662

Transaction

Hash: 1885c7eb49147b45f894485a541f22817b6a66ad2d21680de6e98828b13b3662
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:
  --> 1885c7eb49147b45f894485a541f22817b6a66ad2d21680de6e98828b13b3662:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1885c7eb49147b45f894485a541f22817b6a66ad2d21680de6e98828b13b3662
Status:
ERROR
Block height:
41602196
Block id:
bb8de50a07b8632e59171b4651ef12538f6d19019a967d66548c30b01a2034d4
Timestamp:
Saturday 26 November 2022 at 05:06:21 UTC
()
Proposer:
Authorizers:
Gas used:
26