Flow price: --
c5f8f9b20b27a48e63024a1f4f1931e97726c074654de8c11ebbbff33f6f4868

Transaction

Hash: c5f8f9b20b27a48e63024a1f4f1931e97726c074654de8c11ebbbff33f6f4868
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:
  --> c5f8f9b20b27a48e63024a1f4f1931e97726c074654de8c11ebbbff33f6f4868:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c5f8f9b20b27a48e63024a1f4f1931e97726c074654de8c11ebbbff33f6f4868
Status:
ERROR
Block height:
41469055
Block id:
4b8007aa57ef50f4bb17783db8c73c71f2c9b6c09cfcc08f966261e46bfd4977
Timestamp:
Thursday 24 November 2022 at 01:32:55 UTC
()
Proposer:
Authorizers:
Gas used:
26