Flow price: --
a44c93874b48d6e628c0dad0774f75cd243d0f3906f464cf59cad4310e0add3b

Transaction

Hash: a44c93874b48d6e628c0dad0774f75cd243d0f3906f464cf59cad4310e0add3b
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:
  --> a44c93874b48d6e628c0dad0774f75cd243d0f3906f464cf59cad4310e0add3b: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:
a44c93874b48d6e628c0dad0774f75cd243d0f3906f464cf59cad4310e0add3b
Status:
ERROR
Block height:
40661762
Block id:
39a2b21b88228166b17d3d8f63f582fb48a23a5427aa15d5c8438246e5a4a813
Timestamp:
Thursday 10 November 2022 at 20:27:14 UTC
()
Proposer:
Authorizers:
Gas used:
26