Flow price: --
86bafce01a3423f4172db5cecae97f264db62de24dbde0e5731e0d656d29a1e9

Transaction

Hash: 86bafce01a3423f4172db5cecae97f264db62de24dbde0e5731e0d656d29a1e9
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:
  --> 86bafce01a3423f4172db5cecae97f264db62de24dbde0e5731e0d656d29a1e9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
86bafce01a3423f4172db5cecae97f264db62de24dbde0e5731e0d656d29a1e9
Status:
ERROR
Block height:
41577462
Block id:
4fff8ddc11245a362e8fdfcba2803c70c848f22f5ef3d5a1a161eb42d9ae5352
Timestamp:
Friday 25 November 2022 at 19:32:12 UTC
()
Proposer:
Authorizers:
Gas used:
26