Flow price: --
07b2b63eae87789498184e80e825c26fde1a5c04bc5398f12573417de1a40388

Transaction

Hash: 07b2b63eae87789498184e80e825c26fde1a5c04bc5398f12573417de1a40388
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:
  --> 07b2b63eae87789498184e80e825c26fde1a5c04bc5398f12573417de1a40388:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
07b2b63eae87789498184e80e825c26fde1a5c04bc5398f12573417de1a40388
Status:
ERROR
Block height:
41466877
Block id:
9a5b610e9ac505ad9dce47b34e73b257bb21d7229ad84b3033d08ca910f6f809
Timestamp:
Thursday 24 November 2022 at 00:41:37 UTC
()
Proposer:
Authorizers:
Gas used:
22