Flow price: --
7e2c85affc3997963293eb65d842b325f669182c622751dfae18c62d910a1d78

Transaction

Hash: 7e2c85affc3997963293eb65d842b325f669182c622751dfae18c62d910a1d78
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:
  --> 7e2c85affc3997963293eb65d842b325f669182c622751dfae18c62d910a1d78:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7e2c85affc3997963293eb65d842b325f669182c622751dfae18c62d910a1d78
Status:
ERROR
Block height:
40347642
Block id:
6f43d3213379d0b88508bf68fa692986b7b1a2d71744b9417233326285c7441c
Timestamp:
Saturday 5 November 2022 at 13:26:58 UTC
()
Proposer:
Authorizers:
Gas used:
26