Flow price: --
107eb7c93892e8bd6bb847e57dfd965c312ae833605b8a27473442d8a63e0fdf

Transaction

Hash: 107eb7c93892e8bd6bb847e57dfd965c312ae833605b8a27473442d8a63e0fdf
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:
  --> 107eb7c93892e8bd6bb847e57dfd965c312ae833605b8a27473442d8a63e0fdf: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:
107eb7c93892e8bd6bb847e57dfd965c312ae833605b8a27473442d8a63e0fdf
Status:
ERROR
Block height:
41363429
Block id:
36e6e2b3a318a5aa7ac17ef1a2e33cacf7bdc035ae3ef80e65acc316719be935
Timestamp:
Tuesday 22 November 2022 at 08:48:07 UTC
()
Proposer:
Authorizers:
Gas used:
25