Flow price: --
26b1366d437e854ddf01c03364de7f90cf6bf9a9213f2b89430c5833fcae9f3a

Transaction

Hash: 26b1366d437e854ddf01c03364de7f90cf6bf9a9213f2b89430c5833fcae9f3a
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:
  --> 26b1366d437e854ddf01c03364de7f90cf6bf9a9213f2b89430c5833fcae9f3a: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:
26b1366d437e854ddf01c03364de7f90cf6bf9a9213f2b89430c5833fcae9f3a
Status:
ERROR
Block height:
41381144
Block id:
17b3789e8b77170a50c8c31b1d8c14ae872995190485be0815ac286187d7e874
Timestamp:
Tuesday 22 November 2022 at 15:35:54 UTC
()
Proposer:
Authorizers:
Gas used:
23