Flow price: --
0aab480764927f4202fad9dee0c8b6384a80f4d72c85724bef5a9c1a95743663

Transaction

Hash: 0aab480764927f4202fad9dee0c8b6384a80f4d72c85724bef5a9c1a95743663
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:
  --> 0aab480764927f4202fad9dee0c8b6384a80f4d72c85724bef5a9c1a95743663:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0aab480764927f4202fad9dee0c8b6384a80f4d72c85724bef5a9c1a95743663
Status:
ERROR
Block height:
40353191
Block id:
1751938f9a602638d076b10a5cd1b76a9d7e59f528caebb93b423a6920ed760d
Timestamp:
Saturday 5 November 2022 at 15:42:27 UTC
()
Proposer:
Authorizers:
Gas used:
26