Flow price: --
9d1d2abba8add040d5c6b4b4f219d28531902f5662316fe44e8d81c1c5913de7

Transaction

Hash: 9d1d2abba8add040d5c6b4b4f219d28531902f5662316fe44e8d81c1c5913de7
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:
  --> 9d1d2abba8add040d5c6b4b4f219d28531902f5662316fe44e8d81c1c5913de7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9d1d2abba8add040d5c6b4b4f219d28531902f5662316fe44e8d81c1c5913de7
Status:
ERROR
Block height:
41353079
Block id:
ea79b8de322ef077043491b220e0fbf9204e1a5d316bab38b19f24f7fc198063
Timestamp:
Tuesday 22 November 2022 at 04:46:24 UTC
()
Proposer:
Authorizers:
Gas used:
25