Flow price: --
34fd28e705cce95d1e563416a9454bb4f9530082ee1c9ce404eddd7d26fef428

Transaction

Hash: 34fd28e705cce95d1e563416a9454bb4f9530082ee1c9ce404eddd7d26fef428
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:
  --> 34fd28e705cce95d1e563416a9454bb4f9530082ee1c9ce404eddd7d26fef428:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
34fd28e705cce95d1e563416a9454bb4f9530082ee1c9ce404eddd7d26fef428
Status:
ERROR
Block height:
41648683
Block id:
34162dffb7ff1ba555909a854becd70a9b2e10f48cd76e96d2b15159c795a1d5
Timestamp:
Saturday 26 November 2022 at 23:10:45 UTC
()
Proposer:
Authorizers:
Gas used:
30