Flow price: --
9afe2bbab74ea05f58ae3f2dd0684aa99176bf508a5a8bec205ab211f3a5fc69

Transaction

Hash: 9afe2bbab74ea05f58ae3f2dd0684aa99176bf508a5a8bec205ab211f3a5fc69
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:
  --> 9afe2bbab74ea05f58ae3f2dd0684aa99176bf508a5a8bec205ab211f3a5fc69:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9afe2bbab74ea05f58ae3f2dd0684aa99176bf508a5a8bec205ab211f3a5fc69
Status:
ERROR
Block height:
41401046
Block id:
8699cbaa5464a9c162f1bcd063b89c3814e9db3161ac21bae3b68825197e7cab
Timestamp:
Tuesday 22 November 2022 at 23:15:31 UTC
()
Proposer:
Authorizers:
Gas used:
24