Flow price: --
384bc4867fecc814603677c1f618b272aff6eadfd80432e94c0a5cfa67042cbc

Transaction

Hash: 384bc4867fecc814603677c1f618b272aff6eadfd80432e94c0a5cfa67042cbc
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:
  --> 384bc4867fecc814603677c1f618b272aff6eadfd80432e94c0a5cfa67042cbc: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:
384bc4867fecc814603677c1f618b272aff6eadfd80432e94c0a5cfa67042cbc
Status:
ERROR
Block height:
40661695
Block id:
0af687f457394c335b662536e45e6f6082f7cc7bfcd1e2a5b40f7a8c7daab706
Timestamp:
Thursday 10 November 2022 at 20:25:34 UTC
()
Proposer:
Authorizers:
Gas used:
25