Flow price: --
6adb88758e0b9253aa8167131f90bfe9f8cf83d76ac75bc4df7da1d9812a5a03

Transaction

Hash: 6adb88758e0b9253aa8167131f90bfe9f8cf83d76ac75bc4df7da1d9812a5a03
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:
  --> 6adb88758e0b9253aa8167131f90bfe9f8cf83d76ac75bc4df7da1d9812a5a03:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6adb88758e0b9253aa8167131f90bfe9f8cf83d76ac75bc4df7da1d9812a5a03
Status:
ERROR
Block height:
41318650
Block id:
b23aaf5737b7025669db1b51afdbe6444a968fef392c5e4b8ac138ec00a986b3
Timestamp:
Monday 21 November 2022 at 15:22:01 UTC
()
Proposer:
Authorizers:
Gas used:
23