Flow price: --
d6dcf47e3bfab97593c0185d78229fd58646c7b6095f6a868327e8553445149f

Transaction

Hash: d6dcf47e3bfab97593c0185d78229fd58646c7b6095f6a868327e8553445149f
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:
  --> d6dcf47e3bfab97593c0185d78229fd58646c7b6095f6a868327e8553445149f: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:
d6dcf47e3bfab97593c0185d78229fd58646c7b6095f6a868327e8553445149f
Status:
ERROR
Block height:
41114348
Block id:
a02946d8b80d13455772c093af27eb58346ff3d303fb3ba3185d62464d1fb3b9
Timestamp:
Friday 18 November 2022 at 08:08:22 UTC
()
Proposer:
Authorizers:
Gas used:
24