Flow price: --
dd0e2a56ed34c55558b0ef0aa39750c89c30019ca81451d839e60b12f85cd1a2

Transaction

Hash: dd0e2a56ed34c55558b0ef0aa39750c89c30019ca81451d839e60b12f85cd1a2
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:
  --> dd0e2a56ed34c55558b0ef0aa39750c89c30019ca81451d839e60b12f85cd1a2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dd0e2a56ed34c55558b0ef0aa39750c89c30019ca81451d839e60b12f85cd1a2
Status:
ERROR
Block height:
40528513
Block id:
39bd540f5e6c35cf278b915b56a1e89c97b2c7e092bf8f90e8e3e9a3c53695aa
Timestamp:
Tuesday 8 November 2022 at 14:36:01 UTC
()
Proposer:
Authorizers:
Gas used:
26