Flow price: --
507d81d89d5b176822cefd593ab379fb5c8e87455fab7f3807b459a9b9b86a9d

Transaction

Hash: 507d81d89d5b176822cefd593ab379fb5c8e87455fab7f3807b459a9b9b86a9d
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:
  --> 507d81d89d5b176822cefd593ab379fb5c8e87455fab7f3807b459a9b9b86a9d: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:
507d81d89d5b176822cefd593ab379fb5c8e87455fab7f3807b459a9b9b86a9d
Status:
ERROR
Block height:
41472369
Block id:
27e3da9a87d8c63fddf0e2156eed03af1b3278a6b711d8416095c9a82ef6ec6a
Timestamp:
Thursday 24 November 2022 at 02:49:55 UTC
()
Proposer:
Authorizers:
Gas used:
26