Flow price: --
9462296aaf17b1e43d0693fd7f93d9d12490a1a254f48ac2b0c6a6c6ad55ee6a

Transaction

Hash: 9462296aaf17b1e43d0693fd7f93d9d12490a1a254f48ac2b0c6a6c6ad55ee6a
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:
  --> 9462296aaf17b1e43d0693fd7f93d9d12490a1a254f48ac2b0c6a6c6ad55ee6a: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:
9462296aaf17b1e43d0693fd7f93d9d12490a1a254f48ac2b0c6a6c6ad55ee6a
Status:
ERROR
Block height:
41642941
Block id:
5162b2032c14d26d9c1201cfe83dd8d07a67cf0bef38a74a287ba941117c38e5
Timestamp:
Saturday 26 November 2022 at 20:57:06 UTC
()
Proposer:
Authorizers:
Gas used:
23