Flow price: --
9aaaf2faeaab4a9948cb3dc383ba43235b695b663090cf021731b2f6bf80a353

Transaction

Hash: 9aaaf2faeaab4a9948cb3dc383ba43235b695b663090cf021731b2f6bf80a353
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:
  --> 9aaaf2faeaab4a9948cb3dc383ba43235b695b663090cf021731b2f6bf80a353:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9aaaf2faeaab4a9948cb3dc383ba43235b695b663090cf021731b2f6bf80a353
Status:
ERROR
Block height:
41312370
Block id:
30469980c905679f2d890d04b1569e0458bf181cddf1a915cd3b01310eca0c7f
Timestamp:
Monday 21 November 2022 at 12:55:48 UTC
()
Proposer:
Authorizers:
Gas used:
26