Flow price: --
8537f5b29b775b33d4394d8e224b069fd37c9e32452550b5cc7c2b17236df7e7

Transaction

Hash: 8537f5b29b775b33d4394d8e224b069fd37c9e32452550b5cc7c2b17236df7e7
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:
  --> 8537f5b29b775b33d4394d8e224b069fd37c9e32452550b5cc7c2b17236df7e7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
8537f5b29b775b33d4394d8e224b069fd37c9e32452550b5cc7c2b17236df7e7
Status:
ERROR
Block height:
41592031
Block id:
dd17cb8917c873396584e7555dd7fdf5bfb3e659695db24974cdd2101901bf03
Timestamp:
Saturday 26 November 2022 at 01:10:00 UTC
()
Proposer:
Authorizers:
Gas used:
26