Flow price: --
d4caf343778dea7f8b684dfad6020cab552682cc39383b088df9a4720c81a6c7

Transaction

Hash: d4caf343778dea7f8b684dfad6020cab552682cc39383b088df9a4720c81a6c7
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:
  --> d4caf343778dea7f8b684dfad6020cab552682cc39383b088df9a4720c81a6c7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d4caf343778dea7f8b684dfad6020cab552682cc39383b088df9a4720c81a6c7
Status:
ERROR
Block height:
41664430
Block id:
db0a519e3bb57d79f5e9248f56a7d80789ab9aabb1fa5f5f4013d057aa12f04c
Timestamp:
Sunday 27 November 2022 at 05:17:56 UTC
()
Proposer:
Authorizers:
Gas used:
23