Flow price: --
f16e5809b73c3753aa572b157f6c18328286ef3e5f20bd5b5877cf7469a4d5ed

Transaction

Hash: f16e5809b73c3753aa572b157f6c18328286ef3e5f20bd5b5877cf7469a4d5ed
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:
  --> f16e5809b73c3753aa572b157f6c18328286ef3e5f20bd5b5877cf7469a4d5ed: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:
f16e5809b73c3753aa572b157f6c18328286ef3e5f20bd5b5877cf7469a4d5ed
Status:
ERROR
Block height:
41453234
Block id:
96e591d6459beefed7d6ffd6e377424406fb5d5c864f1a30b8ec50006fb2611f
Timestamp:
Wednesday 23 November 2022 at 19:23:07 UTC
()
Proposer:
Authorizers:
Gas used:
25