Flow price: --
258113deb9446c2fbfadabd5f13df6aa6349a8ef541029783e153927cc84b4f1

Transaction

Hash: 258113deb9446c2fbfadabd5f13df6aa6349a8ef541029783e153927cc84b4f1
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:
  --> 258113deb9446c2fbfadabd5f13df6aa6349a8ef541029783e153927cc84b4f1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
258113deb9446c2fbfadabd5f13df6aa6349a8ef541029783e153927cc84b4f1
Status:
ERROR
Block height:
41480475
Block id:
47f36db97722269619e02bcd495b42dc53d4a80fb0d519c7f567bdb828a7c4b9
Timestamp:
Thursday 24 November 2022 at 05:59:21 UTC
()
Proposer:
Authorizers:
Gas used:
23