Flow price: --
11ba899a8eefa67487b15c8c62cc2ea881a8e6208817e7571778c31912bdfc14

Transaction

Hash: 11ba899a8eefa67487b15c8c62cc2ea881a8e6208817e7571778c31912bdfc14
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:
  --> 11ba899a8eefa67487b15c8c62cc2ea881a8e6208817e7571778c31912bdfc14:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
11ba899a8eefa67487b15c8c62cc2ea881a8e6208817e7571778c31912bdfc14
Status:
ERROR
Block height:
40183607
Block id:
de8581e5c3b4c4a714ee650b25df2374afaa11b0df120fe025e28da80411e020
Timestamp:
Wednesday 2 November 2022 at 21:19:29 UTC
()
Proposer:
Authorizers:
Gas used:
26