Flow price: --
29286892459f76dbfadb11d919a952b5fd3366fd34e503bca03f2ff6f2fe8a6a

Transaction

Hash: 29286892459f76dbfadb11d919a952b5fd3366fd34e503bca03f2ff6f2fe8a6a
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:
  --> 29286892459f76dbfadb11d919a952b5fd3366fd34e503bca03f2ff6f2fe8a6a: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:
29286892459f76dbfadb11d919a952b5fd3366fd34e503bca03f2ff6f2fe8a6a
Status:
ERROR
Block height:
41596692
Block id:
43e4172f3b71a4eae0eaf037fb67382155da63e341afb0d2be35a8afb5a87654
Timestamp:
Saturday 26 November 2022 at 02:58:31 UTC
()
Proposer:
Authorizers:
Gas used:
23