Flow price: --
02a5b80b655cb9f8675b6ce495790054bbb2dc5b187789ae0f44930b5033a101

Transaction

Hash: 02a5b80b655cb9f8675b6ce495790054bbb2dc5b187789ae0f44930b5033a101
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:
  --> 02a5b80b655cb9f8675b6ce495790054bbb2dc5b187789ae0f44930b5033a101:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
02a5b80b655cb9f8675b6ce495790054bbb2dc5b187789ae0f44930b5033a101
Status:
ERROR
Block height:
40651452
Block id:
8b766e9a8d4a392c6d06d50c4c98b94d7f9898ef3c54fad779787617290989f6
Timestamp:
Thursday 10 November 2022 at 16:14:53 UTC
()
Proposer:
Authorizers:
Gas used:
25