Flow price: --
2daa6d4f68a615b61e9a3290c59cf5459e58ced420622627b1bf2fbf82975fb1

Transaction

Hash: 2daa6d4f68a615b61e9a3290c59cf5459e58ced420622627b1bf2fbf82975fb1
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:
  --> 2daa6d4f68a615b61e9a3290c59cf5459e58ced420622627b1bf2fbf82975fb1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2daa6d4f68a615b61e9a3290c59cf5459e58ced420622627b1bf2fbf82975fb1
Status:
ERROR
Block height:
40703029
Block id:
f4344c4ce5ffcd80fbdb4ee2e3ccc83dd56e21ba684ed158133983ba166d5980
Timestamp:
Friday 11 November 2022 at 13:14:12 UTC
()
Proposer:
Authorizers:
Gas used:
26