Flow price: --
9f325de97e868aaab97d7c4a20988f2bf733fc0e21642d7a96dccda56179383a

Transaction

Hash: 9f325de97e868aaab97d7c4a20988f2bf733fc0e21642d7a96dccda56179383a
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:
  --> 9f325de97e868aaab97d7c4a20988f2bf733fc0e21642d7a96dccda56179383a: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:
9f325de97e868aaab97d7c4a20988f2bf733fc0e21642d7a96dccda56179383a
Status:
ERROR
Block height:
41161373
Block id:
400f0f0f00bd9e6472bb2ab0ae3682897db92311bd67ff6d6ea6be3aa6f0f17a
Timestamp:
Saturday 19 November 2022 at 02:21:33 UTC
()
Proposer:
Authorizers:
Gas used:
22