Flow price: --
a97a832a59290255a80c336e5ff593e9b21634125b61139b05544895ba19be87

Transaction

Hash: a97a832a59290255a80c336e5ff593e9b21634125b61139b05544895ba19be87
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:
  --> a97a832a59290255a80c336e5ff593e9b21634125b61139b05544895ba19be87:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
a97a832a59290255a80c336e5ff593e9b21634125b61139b05544895ba19be87
Status:
ERROR
Block height:
41467838
Block id:
d7dd2ff4bba58f0364def5f4c78fd58c1f8c6c2e4f90c589283d400e3d650ec8
Timestamp:
Thursday 24 November 2022 at 01:04:12 UTC
()
Proposer:
Authorizers:
Gas used:
27