Flow price: --
11e0d8056f108ba2fba7a64d6be520c5beb05c62a549846d38be1c780a2ee58f

Transaction

Hash: 11e0d8056f108ba2fba7a64d6be520c5beb05c62a549846d38be1c780a2ee58f
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:
  --> 11e0d8056f108ba2fba7a64d6be520c5beb05c62a549846d38be1c780a2ee58f: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:
11e0d8056f108ba2fba7a64d6be520c5beb05c62a549846d38be1c780a2ee58f
Status:
ERROR
Block height:
40355554
Block id:
6bae2be17f5eec5450dd6b1d257b8716a566ed0c81d3019259f9713b2cf2654d
Timestamp:
Saturday 5 November 2022 at 16:39:53 UTC
()
Proposer:
Authorizers:
Gas used:
22