Flow price: --
ea59a53b5dcc1ee38bf37f1dcf543a200f97f7dc00af7bdc8a82544c3440d2ec

Transaction

Hash: ea59a53b5dcc1ee38bf37f1dcf543a200f97f7dc00af7bdc8a82544c3440d2ec
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:
  --> ea59a53b5dcc1ee38bf37f1dcf543a200f97f7dc00af7bdc8a82544c3440d2ec: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:
ea59a53b5dcc1ee38bf37f1dcf543a200f97f7dc00af7bdc8a82544c3440d2ec
Status:
ERROR
Block height:
40648982
Block id:
80658a174298b0b3a64483a2afd9e864652239b4ec1bf41b6fc490f672d44fcb
Timestamp:
Thursday 10 November 2022 at 15:14:39 UTC
()
Proposer:
Authorizers:
Gas used:
25