Flow price: --
2fb7bdf4699969f710598e0b17c394ae3411633c423ceefa68a60520b918945e

Transaction

Hash: 2fb7bdf4699969f710598e0b17c394ae3411633c423ceefa68a60520b918945e
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:
  --> 2fb7bdf4699969f710598e0b17c394ae3411633c423ceefa68a60520b918945e: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:
2fb7bdf4699969f710598e0b17c394ae3411633c423ceefa68a60520b918945e
Status:
ERROR
Block height:
41513043
Block id:
44e1a4459cefcef9d62b83a75aab7c5bd7c47f53ed2c5d1a2b6d9a79675353e8
Timestamp:
Thursday 24 November 2022 at 18:35:25 UTC
()
Proposer:
Authorizers:
Gas used:
25