Flow price: --
e9bbd087e433ec7562491d0c1102bdf1071007d6140e45bb169a22d86efddf7b

Transaction

Hash: e9bbd087e433ec7562491d0c1102bdf1071007d6140e45bb169a22d86efddf7b
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:
  --> e9bbd087e433ec7562491d0c1102bdf1071007d6140e45bb169a22d86efddf7b: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:
e9bbd087e433ec7562491d0c1102bdf1071007d6140e45bb169a22d86efddf7b
Status:
ERROR
Block height:
41505422
Block id:
e995df933e0d738e574c78317f1dc68de8278b26690f0acd87655a841a887cdb
Timestamp:
Thursday 24 November 2022 at 15:38:22 UTC
()
Proposer:
Authorizers:
Gas used:
23