Flow price: --
830cedcf4edd26d719968f58389bd12857e7670de46f006afd254d72e65aa808

Transaction

Hash: 830cedcf4edd26d719968f58389bd12857e7670de46f006afd254d72e65aa808
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:
  --> 830cedcf4edd26d719968f58389bd12857e7670de46f006afd254d72e65aa808:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
830cedcf4edd26d719968f58389bd12857e7670de46f006afd254d72e65aa808
Status:
ERROR
Block height:
41423642
Block id:
9532b3a69cedb2c0932758e6639bd93553bfec80643a0ecc2efd8c4e35e757f5
Timestamp:
Wednesday 23 November 2022 at 07:57:36 UTC
()
Proposer:
Authorizers:
Gas used:
23