Flow price: --
5361936451f1af307d249786853d9c76c4ddbf082830096cf78380e996a37b45

Transaction

Hash: 5361936451f1af307d249786853d9c76c4ddbf082830096cf78380e996a37b45
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:
  --> 5361936451f1af307d249786853d9c76c4ddbf082830096cf78380e996a37b45:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5361936451f1af307d249786853d9c76c4ddbf082830096cf78380e996a37b45
Status:
ERROR
Block height:
40650721
Block id:
5465389b30ad59f5387fe1b359b5b3b2fe049312f6554a5a0a79a597c48dfa21
Timestamp:
Thursday 10 November 2022 at 15:57:09 UTC
()
Proposer:
Authorizers:
Gas used:
23