Flow price: --
41e901f266d6f414bcaafb8b28d8a3704bdb4c5947d8e1abfdcc974826c2fa66

Transaction

Hash: 41e901f266d6f414bcaafb8b28d8a3704bdb4c5947d8e1abfdcc974826c2fa66
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:
  --> 41e901f266d6f414bcaafb8b28d8a3704bdb4c5947d8e1abfdcc974826c2fa66:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
41e901f266d6f414bcaafb8b28d8a3704bdb4c5947d8e1abfdcc974826c2fa66
Status:
ERROR
Block height:
40632606
Block id:
8d255dd9cee3d290022b1e788cba4d3242fe0bfe5689befed7f065a444580b37
Timestamp:
Thursday 10 November 2022 at 08:33:40 UTC
()
Proposer:
Authorizers:
Gas used:
27