Flow price: --
4c913af8e53e58b4b6984056a80ad96cb3b082a36ff9c2079fb0a4d2388f1ea1

Transaction

Hash: 4c913af8e53e58b4b6984056a80ad96cb3b082a36ff9c2079fb0a4d2388f1ea1
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:
  --> 4c913af8e53e58b4b6984056a80ad96cb3b082a36ff9c2079fb0a4d2388f1ea1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4c913af8e53e58b4b6984056a80ad96cb3b082a36ff9c2079fb0a4d2388f1ea1
Status:
ERROR
Block height:
41274656
Block id:
e5d413463f9f746b4fab32bd411173663792920e1f0bad4de31883b6b45da470
Timestamp:
Sunday 20 November 2022 at 22:17:13 UTC
()
Proposer:
Authorizers:
Gas used:
25