Flow price: --
c41e138a98d7b259e1bcfa874d39be84d20192678d00a92e390ea33ecf898df0

Transaction

Hash: c41e138a98d7b259e1bcfa874d39be84d20192678d00a92e390ea33ecf898df0
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:
  --> c41e138a98d7b259e1bcfa874d39be84d20192678d00a92e390ea33ecf898df0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c41e138a98d7b259e1bcfa874d39be84d20192678d00a92e390ea33ecf898df0
Status:
ERROR
Block height:
41589373
Block id:
350b495a7066530c0b8ba2c03ad38906d4c6b277599edb5d6e68206412b90a10
Timestamp:
Saturday 26 November 2022 at 00:08:22 UTC
()
Proposer:
Authorizers:
Gas used:
26