Flow price: --
4d409718beb4ee4ca212887cec22d190a3c81252f3f05de50805258653406c80

Transaction

Hash: 4d409718beb4ee4ca212887cec22d190a3c81252f3f05de50805258653406c80
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:
  --> 4d409718beb4ee4ca212887cec22d190a3c81252f3f05de50805258653406c80:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4d409718beb4ee4ca212887cec22d190a3c81252f3f05de50805258653406c80
Status:
ERROR
Block height:
40653532
Block id:
d6feadfd7fc22f1e9c66effa159f1e28713f95f6623bf1fcdcb79687fc1f1dd5
Timestamp:
Thursday 10 November 2022 at 17:05:34 UTC
()
Proposer:
Authorizers:
Gas used:
25