Flow price: --
0297c2bd24e85af579a74a80737dde04fd7ce3166960295f8e6a6600be332363

Transaction

Hash: 0297c2bd24e85af579a74a80737dde04fd7ce3166960295f8e6a6600be332363
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:
  --> 0297c2bd24e85af579a74a80737dde04fd7ce3166960295f8e6a6600be332363:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0297c2bd24e85af579a74a80737dde04fd7ce3166960295f8e6a6600be332363
Status:
ERROR
Block height:
41433306
Block id:
b55c614e9cc5feb552e6a08744dc4f889646a74f9379e4b88a26adaade1424fc
Timestamp:
Wednesday 23 November 2022 at 11:41:20 UTC
()
Proposer:
Authorizers:
Gas used:
24