Flow price: --
2560b2596b7811dab44795480cca5074181777f33d75efd4969bd7f374379fb4

Transaction

Hash: 2560b2596b7811dab44795480cca5074181777f33d75efd4969bd7f374379fb4
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:
  --> 2560b2596b7811dab44795480cca5074181777f33d75efd4969bd7f374379fb4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2560b2596b7811dab44795480cca5074181777f33d75efd4969bd7f374379fb4
Status:
ERROR
Block height:
41661037
Block id:
03801e427efb7f95c6fa7ce85f4c12126c64304976373d0a7e1b762e2584cd22
Timestamp:
Sunday 27 November 2022 at 03:58:41 UTC
()
Proposer:
Authorizers:
Gas used:
24