Flow price: --
39ea39f7ec2b4c48bf7ff0b92fd355e633ec45d78085e58a552b3f1b07072706

Transaction

Hash: 39ea39f7ec2b4c48bf7ff0b92fd355e633ec45d78085e58a552b3f1b07072706
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:
  --> 39ea39f7ec2b4c48bf7ff0b92fd355e633ec45d78085e58a552b3f1b07072706:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
39ea39f7ec2b4c48bf7ff0b92fd355e633ec45d78085e58a552b3f1b07072706
Status:
ERROR
Block height:
41475639
Block id:
e406914ceee259ebd6e2464a893d07051a06d87b34e2bd76f3b0ecb84baec033
Timestamp:
Thursday 24 November 2022 at 04:06:41 UTC
()
Proposer:
Authorizers:
Gas used:
24