Flow price: --
c3f853b66a03229c15d291c6a36654df4c77391be743e6f0c8da4da024ab8e4a

Transaction

Hash: c3f853b66a03229c15d291c6a36654df4c77391be743e6f0c8da4da024ab8e4a
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:
  --> c3f853b66a03229c15d291c6a36654df4c77391be743e6f0c8da4da024ab8e4a: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:
c3f853b66a03229c15d291c6a36654df4c77391be743e6f0c8da4da024ab8e4a
Status:
ERROR
Block height:
40646471
Block id:
0fe8081cc90971822f9546dfdb7b8006be6358120c722bda4f90e589118616df
Timestamp:
Thursday 10 November 2022 at 14:13:23 UTC
()
Proposer:
Authorizers:
Gas used:
26