Flow price: --
6a76071ec7223e6f6417e39193ebb8375e16bc3370240d6dcea2696855719de8

Transaction

Hash: 6a76071ec7223e6f6417e39193ebb8375e16bc3370240d6dcea2696855719de8
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:
  --> 6a76071ec7223e6f6417e39193ebb8375e16bc3370240d6dcea2696855719de8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6a76071ec7223e6f6417e39193ebb8375e16bc3370240d6dcea2696855719de8
Status:
ERROR
Block height:
41093183
Block id:
ed4257010b5bbd47d9cd6366da9b12046dc73f008b559909163ee58ac7116aec
Timestamp:
Thursday 17 November 2022 at 23:56:22 UTC
()
Proposer:
Authorizers:
Gas used:
23