Flow price: --
2586ab9dfb8a8e3500977e720c26ce45bcc22fcd2874b4dc42d9b16b36f91a2b

Transaction

Hash: 2586ab9dfb8a8e3500977e720c26ce45bcc22fcd2874b4dc42d9b16b36f91a2b
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:
  --> 2586ab9dfb8a8e3500977e720c26ce45bcc22fcd2874b4dc42d9b16b36f91a2b: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:
2586ab9dfb8a8e3500977e720c26ce45bcc22fcd2874b4dc42d9b16b36f91a2b
Status:
ERROR
Block height:
41373584
Block id:
c272e38f87dd5d20beea4bd12729ef9c9bd92e9532fdc7cdcb7798fdee8ea900
Timestamp:
Tuesday 22 November 2022 at 12:42:33 UTC
()
Proposer:
Authorizers:
Gas used:
24