Flow price: --
debd5c23ff7f9eed40b3612faf128373377c81c648d18c080908a1574d491e5a

Transaction

Hash: debd5c23ff7f9eed40b3612faf128373377c81c648d18c080908a1574d491e5a
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:
  --> debd5c23ff7f9eed40b3612faf128373377c81c648d18c080908a1574d491e5a: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:
debd5c23ff7f9eed40b3612faf128373377c81c648d18c080908a1574d491e5a
Status:
ERROR
Block height:
40705369
Block id:
3066207e3dc3a24ada454ae0168dde8ba9389ec6d29a62c23c1ee1c5a42ef654
Timestamp:
Friday 11 November 2022 at 14:11:32 UTC
()
Proposer:
Authorizers:
Gas used:
22