Flow price: --
77bd1bf7fc65caf4383b04c08216d674435157d91f0963c8d6ad44faf0d504c2

Transaction

Hash: 77bd1bf7fc65caf4383b04c08216d674435157d91f0963c8d6ad44faf0d504c2
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:
  --> 77bd1bf7fc65caf4383b04c08216d674435157d91f0963c8d6ad44faf0d504c2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
77bd1bf7fc65caf4383b04c08216d674435157d91f0963c8d6ad44faf0d504c2
Status:
ERROR
Block height:
41052905
Block id:
ddda228ac6d15b86bb5e891bb4039585813009708ae3f19980931037e045280a
Timestamp:
Thursday 17 November 2022 at 08:17:28 UTC
()
Proposer:
Authorizers:
Gas used:
23