Flow price: --
785788d32ff012625e2c4e971979a2c40aacea3501ccb2e8a2fbdc6fb7ece993

Transaction

Hash: 785788d32ff012625e2c4e971979a2c40aacea3501ccb2e8a2fbdc6fb7ece993
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:
  --> 785788d32ff012625e2c4e971979a2c40aacea3501ccb2e8a2fbdc6fb7ece993:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
785788d32ff012625e2c4e971979a2c40aacea3501ccb2e8a2fbdc6fb7ece993
Status:
ERROR
Block height:
41656571
Block id:
367d7824638dff931ff2d2cf4e4e42bd97c98e255ad9615bfcc38cc82ed96119
Timestamp:
Sunday 27 November 2022 at 02:14:30 UTC
()
Proposer:
Authorizers:
Gas used:
26