Flow price: --
766267133474f17a053126ac10305ce49438df6664a0035133f9c215039490a2

Transaction

Hash: 766267133474f17a053126ac10305ce49438df6664a0035133f9c215039490a2
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:
  --> 766267133474f17a053126ac10305ce49438df6664a0035133f9c215039490a2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
766267133474f17a053126ac10305ce49438df6664a0035133f9c215039490a2
Status:
ERROR
Block height:
40647601
Block id:
749d1e17df0935396b5d77d26c1a3f75c082b9bdb12b2d927c60c6a99ff4f3bb
Timestamp:
Thursday 10 November 2022 at 14:40:55 UTC
()
Proposer:
Authorizers:
Gas used:
26