Flow price: --
687e4600553de08ca968d89d0e18f574f8d530fd22b07f48fed9d592a52c2d9f

Transaction

Hash: 687e4600553de08ca968d89d0e18f574f8d530fd22b07f48fed9d592a52c2d9f
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:
  --> 687e4600553de08ca968d89d0e18f574f8d530fd22b07f48fed9d592a52c2d9f: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:
687e4600553de08ca968d89d0e18f574f8d530fd22b07f48fed9d592a52c2d9f
Status:
ERROR
Block height:
41642786
Block id:
df13a2942ac8adce1081712f67e6450b41cc05f69c722b9b0df015ccc76acd48
Timestamp:
Saturday 26 November 2022 at 20:53:26 UTC
()
Proposer:
Authorizers:
Gas used:
29