Flow price: --
ea7c1109fbe35bcf09d9d0d791a55f3d49815af144056be90568f4c4c15bb2f6

Transaction

Hash: ea7c1109fbe35bcf09d9d0d791a55f3d49815af144056be90568f4c4c15bb2f6
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:
  --> ea7c1109fbe35bcf09d9d0d791a55f3d49815af144056be90568f4c4c15bb2f6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ea7c1109fbe35bcf09d9d0d791a55f3d49815af144056be90568f4c4c15bb2f6
Status:
ERROR
Block height:
41531437
Block id:
273feb737bf3d2727ea8e2dfe4d4b9823d49a154db3b746f39548c20bc5d3809
Timestamp:
Friday 25 November 2022 at 01:40:48 UTC
()
Proposer:
Authorizers:
Gas used:
24