Flow price: --
b3b8ee1da58d1ca17a4a947adb4cc6e050c40bec1b1a6178d47593a890222413

Transaction

Hash: b3b8ee1da58d1ca17a4a947adb4cc6e050c40bec1b1a6178d47593a890222413
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:
  --> b3b8ee1da58d1ca17a4a947adb4cc6e050c40bec1b1a6178d47593a890222413:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b3b8ee1da58d1ca17a4a947adb4cc6e050c40bec1b1a6178d47593a890222413
Status:
ERROR
Block height:
41402036
Block id:
6863ce3e6c86774e8d1a96e43035810971de5c484a3673e1d8cf5a0731eb925d
Timestamp:
Tuesday 22 November 2022 at 23:37:58 UTC
()
Proposer:
Authorizers:
Gas used:
25