Flow price: --
e5c3bf12916a7ab01b2926a0cb743c7083f55a4cac510a62e224d6e42212bc22

Transaction

Hash: e5c3bf12916a7ab01b2926a0cb743c7083f55a4cac510a62e224d6e42212bc22
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:
  --> e5c3bf12916a7ab01b2926a0cb743c7083f55a4cac510a62e224d6e42212bc22:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e5c3bf12916a7ab01b2926a0cb743c7083f55a4cac510a62e224d6e42212bc22
Status:
ERROR
Block height:
41487925
Block id:
3a4c90dd864524573ac82d122c82559b413157ed0b9aaaab670291cfc2569fc3
Timestamp:
Thursday 24 November 2022 at 08:51:57 UTC
()
Proposer:
Authorizers:
Gas used:
26