Flow price: --
30a3432aad70f6b51aab5fc3166c91d4483a7f84e59e70e4eae4c27569e74f76

Transaction

Hash: 30a3432aad70f6b51aab5fc3166c91d4483a7f84e59e70e4eae4c27569e74f76
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:
  --> 30a3432aad70f6b51aab5fc3166c91d4483a7f84e59e70e4eae4c27569e74f76:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
30a3432aad70f6b51aab5fc3166c91d4483a7f84e59e70e4eae4c27569e74f76
Status:
ERROR
Block height:
41611133
Block id:
2662c476c265e363da5f78a1bdde213310345c040e5ae9ad077fc0f698a2a9fc
Timestamp:
Saturday 26 November 2022 at 08:34:50 UTC
()
Proposer:
Authorizers:
Gas used:
23