Flow price: --
f8f88e6073b0d2f3229f9ece83cfa8ee51060db968f053e4885aa02a1522f90f

Transaction

Hash: f8f88e6073b0d2f3229f9ece83cfa8ee51060db968f053e4885aa02a1522f90f
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:
  --> f8f88e6073b0d2f3229f9ece83cfa8ee51060db968f053e4885aa02a1522f90f: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:
f8f88e6073b0d2f3229f9ece83cfa8ee51060db968f053e4885aa02a1522f90f
Status:
ERROR
Block height:
41700892
Block id:
d265d61689f3d04199d931778775ce9c55f279d6e6f8e19977b15cfef98d1342
Timestamp:
Sunday 27 November 2022 at 19:11:29 UTC
()
Proposer:
Authorizers:
Gas used:
25