Flow price: --
2486a90b38f7ef9c0fa56bcf8ab53c364ad40e0940d8cf836496a783492acc59

Transaction

Hash: 2486a90b38f7ef9c0fa56bcf8ab53c364ad40e0940d8cf836496a783492acc59
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:
  --> 2486a90b38f7ef9c0fa56bcf8ab53c364ad40e0940d8cf836496a783492acc59:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2486a90b38f7ef9c0fa56bcf8ab53c364ad40e0940d8cf836496a783492acc59
Status:
ERROR
Block height:
41471773
Block id:
2ffc54a0b612f6d89c1229ba588d972327e1aa624d97e9cf022ec34edec31d1e
Timestamp:
Thursday 24 November 2022 at 02:36:10 UTC
()
Proposer:
Authorizers:
Gas used:
27