Flow price: --
f51a76be0a36ca2599fef5969fff950d91a5641c42f19703ac919b65800e09a2

Transaction

Hash: f51a76be0a36ca2599fef5969fff950d91a5641c42f19703ac919b65800e09a2
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:
  --> f51a76be0a36ca2599fef5969fff950d91a5641c42f19703ac919b65800e09a2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f51a76be0a36ca2599fef5969fff950d91a5641c42f19703ac919b65800e09a2
Status:
ERROR
Block height:
41425069
Block id:
252d46daeee09815bdd67047e1708656d8d5f1f6d7754860b06cebd2faadd4e8
Timestamp:
Wednesday 23 November 2022 at 08:31:00 UTC
()
Proposer:
Authorizers:
Gas used:
26