Flow price: --
f4f15ca12025b42cc822abecaf0aa6abcfa0bfe4adec225591aeef9b328df538

Transaction

Hash: f4f15ca12025b42cc822abecaf0aa6abcfa0bfe4adec225591aeef9b328df538
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:
  --> f4f15ca12025b42cc822abecaf0aa6abcfa0bfe4adec225591aeef9b328df538:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
f4f15ca12025b42cc822abecaf0aa6abcfa0bfe4adec225591aeef9b328df538
Status:
ERROR
Block height:
41622109
Block id:
1556da48fd5c6b9a7d3eea352fd101d68680db9607f54ba1dace69a69e63b8d2
Timestamp:
Saturday 26 November 2022 at 12:52:08 UTC
()
Proposer:
Authorizers:
Gas used:
26