Flow price: --
22de806f1c83d96862add94cf184f2bdb29f9af9fc980a1c4f973a0d32b81ed3

Transaction

Hash: 22de806f1c83d96862add94cf184f2bdb29f9af9fc980a1c4f973a0d32b81ed3
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:
  --> 22de806f1c83d96862add94cf184f2bdb29f9af9fc980a1c4f973a0d32b81ed3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
22de806f1c83d96862add94cf184f2bdb29f9af9fc980a1c4f973a0d32b81ed3
Status:
ERROR
Block height:
41394951
Block id:
fabd891b5fb1d4a7e4131bce4094dceeadd95933f58b9144ed3d304f4ab78fb5
Timestamp:
Tuesday 22 November 2022 at 20:55:11 UTC
()
Proposer:
Authorizers:
Gas used:
24