Flow price: --
69c184dc3f46cd2f9d0ae1e9e5cbd1d6b448520cb86ef891803f18ba47065bab

Transaction

Hash: 69c184dc3f46cd2f9d0ae1e9e5cbd1d6b448520cb86ef891803f18ba47065bab
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:
  --> 69c184dc3f46cd2f9d0ae1e9e5cbd1d6b448520cb86ef891803f18ba47065bab: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:
69c184dc3f46cd2f9d0ae1e9e5cbd1d6b448520cb86ef891803f18ba47065bab
Status:
ERROR
Block height:
41304604
Block id:
2d95567af3536036f0230e1f02f3ad162f98212100c401ae3f296a722f18482b
Timestamp:
Monday 21 November 2022 at 09:54:37 UTC
()
Proposer:
Authorizers:
Gas used:
26