Flow price: --
34424be509d89ef0e73f6ee0bc47036dc68f7f922f745932085161dddc6a182b

Transaction

Hash: 34424be509d89ef0e73f6ee0bc47036dc68f7f922f745932085161dddc6a182b
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:
  --> 34424be509d89ef0e73f6ee0bc47036dc68f7f922f745932085161dddc6a182b: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:
34424be509d89ef0e73f6ee0bc47036dc68f7f922f745932085161dddc6a182b
Status:
ERROR
Block height:
41075613
Block id:
e33e68e49ba070de4238203975c582bdf60b8669009db11200f6cd8d03bfc13d
Timestamp:
Thursday 17 November 2022 at 17:11:15 UTC
()
Proposer:
Authorizers:
Gas used:
23