Flow price: --
918146671a581e5362c76ef65cd2c228aa0ec1797f1b2d689c38e1b7741308e1

Transaction

Hash: 918146671a581e5362c76ef65cd2c228aa0ec1797f1b2d689c38e1b7741308e1
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:
  --> 918146671a581e5362c76ef65cd2c228aa0ec1797f1b2d689c38e1b7741308e1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
918146671a581e5362c76ef65cd2c228aa0ec1797f1b2d689c38e1b7741308e1
Status:
ERROR
Block height:
41648833
Block id:
b75632f1a7bc07de0d4bc5a50146f342b46b54a219e3827a8b4513dd91ca70ac
Timestamp:
Saturday 26 November 2022 at 23:14:15 UTC
()
Proposer:
Authorizers:
Gas used:
26