Flow price: --
93b86715e152c17a12e34b670cdc154248d1a66aa21d2ff035114fcf84ca1cfe

Transaction

Hash: 93b86715e152c17a12e34b670cdc154248d1a66aa21d2ff035114fcf84ca1cfe
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:
  --> 93b86715e152c17a12e34b670cdc154248d1a66aa21d2ff035114fcf84ca1cfe: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:
93b86715e152c17a12e34b670cdc154248d1a66aa21d2ff035114fcf84ca1cfe
Status:
ERROR
Block height:
40281092
Block id:
622fb406cc665946bf9c4072b115122b6f36511df89a10a41785a110eff9a56f
Timestamp:
Friday 4 November 2022 at 11:01:08 UTC
()
Proposer:
Authorizers:
Gas used:
25