Flow price: --
333645f64d5b9fab13ab976581b24f275637b339cedc584e14c063ebae0484f3

Transaction

Hash: 333645f64d5b9fab13ab976581b24f275637b339cedc584e14c063ebae0484f3
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:
  --> 333645f64d5b9fab13ab976581b24f275637b339cedc584e14c063ebae0484f3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
333645f64d5b9fab13ab976581b24f275637b339cedc584e14c063ebae0484f3
Status:
ERROR
Block height:
41416560
Block id:
5572eeb065a2c7247f1b5c88403cb73f2217f41a6348dbc619b4125cdcd22497
Timestamp:
Wednesday 23 November 2022 at 05:14:43 UTC
()
Proposer:
Authorizers:
Gas used:
23