Flow price: --
26fb2651e279cf8fc1696ff5c59e59f591de543274f597c6f1b78304db4c4708

Transaction

Hash: 26fb2651e279cf8fc1696ff5c59e59f591de543274f597c6f1b78304db4c4708
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:
  --> 26fb2651e279cf8fc1696ff5c59e59f591de543274f597c6f1b78304db4c4708:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
26fb2651e279cf8fc1696ff5c59e59f591de543274f597c6f1b78304db4c4708
Status:
ERROR
Block height:
41446412
Block id:
76d6828d9740918d6b9166c12ce3dc49b87b5a66236e7d572dfa3a8f90d998f6
Timestamp:
Wednesday 23 November 2022 at 16:45:22 UTC
()
Proposer:
Authorizers:
Gas used:
26