Flow price: --
060e777f6c75aba97d2bf6ac3ad205c56ec94e613b89da35e3d456f699914c21

Transaction

Hash: 060e777f6c75aba97d2bf6ac3ad205c56ec94e613b89da35e3d456f699914c21
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:
  --> 060e777f6c75aba97d2bf6ac3ad205c56ec94e613b89da35e3d456f699914c21:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
060e777f6c75aba97d2bf6ac3ad205c56ec94e613b89da35e3d456f699914c21
Status:
ERROR
Block height:
41373104
Block id:
5210f50afec901e1211fe14b0e92df99b9ec476bf5f5e20bee4690f46852933f
Timestamp:
Tuesday 22 November 2022 at 12:31:28 UTC
()
Proposer:
Authorizers:
Gas used:
24