Flow price: --
21204f1bafde00415d6c0fa1b7a1de0dbe4b89fc4252572e3b0c74d7d778094a

Transaction

Hash: 21204f1bafde00415d6c0fa1b7a1de0dbe4b89fc4252572e3b0c74d7d778094a
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:
  --> 21204f1bafde00415d6c0fa1b7a1de0dbe4b89fc4252572e3b0c74d7d778094a: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:
21204f1bafde00415d6c0fa1b7a1de0dbe4b89fc4252572e3b0c74d7d778094a
Status:
ERROR
Block height:
41370866
Block id:
cfb9a8cdef1d07ac976e76a05f6e01086f5dbc679360dc31e1c7e3c7bfdad778
Timestamp:
Tuesday 22 November 2022 at 11:39:35 UTC
()
Proposer:
Authorizers:
Gas used:
23