Flow price: --
2cd878e82a85b2a1312ae648573cd17cfedd74abbf66d78c6109238eec173364

Transaction

Hash: 2cd878e82a85b2a1312ae648573cd17cfedd74abbf66d78c6109238eec173364
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:
  --> 2cd878e82a85b2a1312ae648573cd17cfedd74abbf66d78c6109238eec173364:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2cd878e82a85b2a1312ae648573cd17cfedd74abbf66d78c6109238eec173364
Status:
ERROR
Block height:
41313217
Block id:
b5d024f6efc239985a921c41f76ac733eb7da2f803fa15c11f9389cf6ca78de3
Timestamp:
Monday 21 November 2022 at 13:15:19 UTC
()
Proposer:
Authorizers:
Gas used:
25