Flow price: --
06a0882f4ba3b1d4e177d9e8bf741445c73151cb88f1b3f3378f8fa678716be9

Transaction

Hash: 06a0882f4ba3b1d4e177d9e8bf741445c73151cb88f1b3f3378f8fa678716be9
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:
  --> 06a0882f4ba3b1d4e177d9e8bf741445c73151cb88f1b3f3378f8fa678716be9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
06a0882f4ba3b1d4e177d9e8bf741445c73151cb88f1b3f3378f8fa678716be9
Status:
ERROR
Block height:
40444830
Block id:
3cc4d63bfe5029a79c4ce21ae04d0a1edce13d38d8f785d18562ed2f59aaedc3
Timestamp:
Monday 7 November 2022 at 04:49:17 UTC
()
Proposer:
Authorizers:
Gas used:
26