Flow price: --
e44f396a306e628f02349e3f5dd42adbf45b23e8150cef66e3c0019b5e74c20f

Transaction

Hash: e44f396a306e628f02349e3f5dd42adbf45b23e8150cef66e3c0019b5e74c20f
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:
  --> e44f396a306e628f02349e3f5dd42adbf45b23e8150cef66e3c0019b5e74c20f: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:
e44f396a306e628f02349e3f5dd42adbf45b23e8150cef66e3c0019b5e74c20f
Status:
ERROR
Block height:
41444460
Block id:
d82bb0d643aa49c78f78841f93b744a09570956fa342855a93549f8c4113b3ce
Timestamp:
Wednesday 23 November 2022 at 16:00:09 UTC
()
Proposer:
Authorizers:
Gas used:
25