Flow price: --
d0f1dbd2d1a7b7cc9572aa96b1c0687ad2af8fdd6c81733616b5f90a27d64d7d

Transaction

Hash: d0f1dbd2d1a7b7cc9572aa96b1c0687ad2af8fdd6c81733616b5f90a27d64d7d
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:
  --> d0f1dbd2d1a7b7cc9572aa96b1c0687ad2af8fdd6c81733616b5f90a27d64d7d: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:
d0f1dbd2d1a7b7cc9572aa96b1c0687ad2af8fdd6c81733616b5f90a27d64d7d
Status:
ERROR
Block height:
40451044
Block id:
6f0a896b0dea3e375f0d493ecbbeadf7ac5a4d391026349363a3b84ed5b1ea7c
Timestamp:
Monday 7 November 2022 at 07:20:13 UTC
()
Proposer:
Authorizers:
Gas used:
27