Flow price: --
1bcd65d956012e15890ecb96f9048d351c26965096c126ce83525c6ed8420556

Transaction

Hash: 1bcd65d956012e15890ecb96f9048d351c26965096c126ce83525c6ed8420556
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:
  --> 1bcd65d956012e15890ecb96f9048d351c26965096c126ce83525c6ed8420556:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1bcd65d956012e15890ecb96f9048d351c26965096c126ce83525c6ed8420556
Status:
ERROR
Block height:
41133914
Block id:
8971df50e3fb71aa7cef37ca7bac6024eed57111d60361674b50a0ed5f40b72e
Timestamp:
Friday 18 November 2022 at 15:43:27 UTC
()
Proposer:
Authorizers:
Gas used:
22