Flow price: --
5f269e675011eabaff81987fef284cf8f802da5231359ae9c52300eee37ff1c1

Transaction

Hash: 5f269e675011eabaff81987fef284cf8f802da5231359ae9c52300eee37ff1c1
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:
  --> 5f269e675011eabaff81987fef284cf8f802da5231359ae9c52300eee37ff1c1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5f269e675011eabaff81987fef284cf8f802da5231359ae9c52300eee37ff1c1
Status:
ERROR
Block height:
41099079
Block id:
51514d4217d77987115c754d8a50939b0c4047b5b08375cfb3e4c348577bc8f1
Timestamp:
Friday 18 November 2022 at 02:13:41 UTC
()
Proposer:
Authorizers:
Gas used:
23