Flow price: --
3ae98e291d6871252f6b8e111301a4c0e77aab6996fa7623bd85b8ec311418e3

Transaction

Hash: 3ae98e291d6871252f6b8e111301a4c0e77aab6996fa7623bd85b8ec311418e3
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:
  --> 3ae98e291d6871252f6b8e111301a4c0e77aab6996fa7623bd85b8ec311418e3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3ae98e291d6871252f6b8e111301a4c0e77aab6996fa7623bd85b8ec311418e3
Status:
ERROR
Block height:
41447157
Block id:
e52fb3418a986b43065e46132b4fb028d319c4888bb767896dcdc5e71dcb3ce9
Timestamp:
Wednesday 23 November 2022 at 17:02:45 UTC
()
Proposer:
Authorizers:
Gas used:
25