Flow price: --
7ed1a39d95195313936908496c46db2f9011beac1b608429494653a38aada64d

Transaction

Hash: 7ed1a39d95195313936908496c46db2f9011beac1b608429494653a38aada64d
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:
  --> 7ed1a39d95195313936908496c46db2f9011beac1b608429494653a38aada64d: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:
7ed1a39d95195313936908496c46db2f9011beac1b608429494653a38aada64d
Status:
ERROR
Block height:
41585486
Block id:
cd670eef3b325b89827a7aed861cc3a4b3061f2acd4be23dda9eee13bac8716f
Timestamp:
Friday 25 November 2022 at 22:38:20 UTC
()
Proposer:
Authorizers:
Gas used:
24