Flow price: --
d82cf44f374070bd25c8efb1d33abb15037ef35afe41d92446a4d657c6be8c34

Transaction

Hash: d82cf44f374070bd25c8efb1d33abb15037ef35afe41d92446a4d657c6be8c34
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:
  --> d82cf44f374070bd25c8efb1d33abb15037ef35afe41d92446a4d657c6be8c34:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d82cf44f374070bd25c8efb1d33abb15037ef35afe41d92446a4d657c6be8c34
Status:
ERROR
Block height:
41137358
Block id:
8cbfa1fac059976f10539c8471afc91b4d5d1a09ee702568bfe1414bcf966cb3
Timestamp:
Friday 18 November 2022 at 17:03:45 UTC
()
Proposer:
Authorizers:
Gas used:
23