Flow price: --
ca39fd47e3baf410385072ee860b9cd3edbe343d12d0bfb90971331b76c7e206

Transaction

Hash: ca39fd47e3baf410385072ee860b9cd3edbe343d12d0bfb90971331b76c7e206
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:
  --> ca39fd47e3baf410385072ee860b9cd3edbe343d12d0bfb90971331b76c7e206:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ca39fd47e3baf410385072ee860b9cd3edbe343d12d0bfb90971331b76c7e206
Status:
ERROR
Block height:
40591724
Block id:
b1cdb3e3e9686ecb8abddc24266e31c260f55f7b9ee4211996ec65ba73b5bcad
Timestamp:
Wednesday 9 November 2022 at 15:50:31 UTC
()
Proposer:
Authorizers:
Gas used:
22