Flow price: --
08e1ae5d5d557e97445bf539cd45bf8568177a362b7bf5c043910f9685fadf99

Transaction

Hash: 08e1ae5d5d557e97445bf539cd45bf8568177a362b7bf5c043910f9685fadf99
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:
  --> 08e1ae5d5d557e97445bf539cd45bf8568177a362b7bf5c043910f9685fadf99:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
08e1ae5d5d557e97445bf539cd45bf8568177a362b7bf5c043910f9685fadf99
Status:
ERROR
Block height:
40588258
Block id:
ffff768e52ee688f9b4776bee956d9a32f7ab4fb5af2191347f58311cf8e54a0
Timestamp:
Wednesday 9 November 2022 at 14:26:05 UTC
()
Proposer:
Authorizers:
Gas used:
26